Everything an agent
needs to build on Hanzo.
In plain markdown.

One API, one identity, one balance. Start with the onboarding manifest — it tells an agent how to install, sign in with a human, and what actually answers today.

Read skill.mdIndex for agentsCode with an agent
Drop into any agentcurl hanzoskills.com/skill.md
hanzo-standards
hip-0000HIP-0: Hanzo AI Architecture & Framework. Status Draft. Hanzo's own standard — read this before implementing against it.hip-0001HIP-1: AI Token - Hanzo's Native Currency. Status Draft. Hanzo's own standard — read this before implementing against it.hip-0002HIP-2: Hamiltonian Large Language Models (HLLMs) Specification. Status Draft. Hanzo's own standard — read this before implementing against it.hip-0003HIP-3: Jin Multimodal AI Architecture. Status Draft. Hanzo's own standard — read this before implementing against it.hip-0004HIP-4: LLM Gateway - Unified AI Provider Interface. Status Draft. Hanzo's own standard — read this before implementing against it.hip-0005HIP-5: Post-Quantum Security for AI Infrastructure. Status Draft. Hanzo's own standard — read this before implementing against it.hip-0006HIP-6: Per-User Fine-Tuning Architecture for Personalized AI. Status Draft. Hanzo's own standard — read this before implementing against it.hip-0007HIP-7: Active Inference Integration for Hamiltonian LLMs. Status Draft. Hanzo's own standard — read this before implementing against it.hip-0008HIP-8: HMM (Hanzo Market Maker) - Native DEX for AI Compute Resources. Status Draft. Hanzo's own standard — read this before implementing against it.hip-0009HIP-9: Agent SDK - Multi-Agent Orchestration Framework. Status Draft. Hanzo's own standard — read this before implementing against it.hip-0010HIP-10: Model Context Protocol (MCP) Integration Standards. Status Active. Hanzo's own standard — read this before implementing against it.hip-0011HIP-11: Chat Interface Standard. Status Draft. Hanzo's own standard — read this before implementing against it.hip-0012HIP-12: Search Interface Standard. Status Draft. Hanzo's own standard — read this before implementing against it.hip-0013HIP-13: Workflow Execution Standard. Status Draft. Hanzo's own standard — read this before implementing against it.hip-0014HIP-14: Application Deployment Standard. Status Draft. Hanzo's own standard — read this before implementing against it.hip-0015HIP-15: Computer Control Standard. Status Draft. Hanzo's own standard — read this before implementing against it.hip-0017HIP-17: Analytics Event Standard. Status Draft. Hanzo's own standard — read this before implementing against it.hip-0018HIP-18: Payment Processing Standard. Status Draft. Hanzo's own standard — read this before implementing against it.hip-0019HIP-19: Tensor Operations Standard. Status Draft. Hanzo's own standard — read this before implementing against it.hip-0020HIP-20: Blockchain Node Standard. Status Draft. Hanzo's own standard — read this before implementing against it.hip-0024HIP-24: Hanzo Sovereign L1 Chain Architecture. Status Draft. Hanzo's own standard — read this before implementing against it.hip-0025HIP-25: Bot Agent Wallet & RPC Billing Protocol. Status Draft. Hanzo's own standard — read this before implementing against it.hip-0026HIP-26: Identity & Access Management Standard. Status Active. Hanzo's own standard — read this before implementing against it.hip-0027HIP-27: Secrets Management Standard. Status Active. Hanzo's own standard — read this before implementing against it.hip-0028HIP-28: Key-Value Store Standard. Status Active. Hanzo's own standard — read this before implementing against it.hip-0029HIP-29: Relational Database Standard. Status Active. Hanzo's own standard — read this before implementing against it.hip-0030HIP-30: Event Streaming Standard. Status Draft. Hanzo's own standard — read this before implementing against it.hip-0033HIP-33: Container Registry Standard. Status Active. Hanzo's own standard — read this before implementing against it.hip-0035HIP-35: Image & Video Generation Standard. Status Draft. Hanzo's own standard — read this before implementing against it.hip-0036HIP-36: CI/CD Build System Standard. Status Draft. Hanzo's own standard — read this before implementing against it.hip-0039HIP-39: Zen Model Architecture. Status Draft. Hanzo's own standard — read this before implementing against it.hip-0040HIP-40: Multi-Language SDK Standard. Status Draft. Hanzo's own standard — read this before implementing against it.hip-0041HIP-41: The Hanzo CLI — a Projection of the Served API. Status Draft. Hanzo's own standard — read this before implementing against it.hip-0042HIP-42: Vector Search Standard. Status Active. Hanzo's own standard — read this before implementing against it.hip-0043HIP-43: Hanzo Engine — LLM Inference Engine Standard. Status Active. Hanzo's own standard — read this before implementing against it.hip-0045HIP-45: Documentation Framework Standard. Status Draft. Hanzo's own standard — read this before implementing against it.hip-0046HIP-46: Embeddings Standard. Status Draft. Hanzo's own standard — read this before implementing against it.hip-0047HIP-47: Analytics Datastore Standard. Status Active. Hanzo's own standard — read this before implementing against it.hip-0049HIP-49: DNS Service Standard. Status Active. Hanzo's own standard — read this before implementing against it.hip-0050HIP-50: Hanzo Edge — Edge AI Runtime Standard. Status Draft. Hanzo's own standard — read this before implementing against it.hip-0060HIP-60: Serverless Functions (FaaS) Standard. Status Draft. Hanzo's own standard — read this before implementing against it.hip-0061HIP-61: Notification & Messaging Service Standard. Status Draft. Hanzo's own standard — read this before implementing against it.hip-0063HIP-63: Feature Flags & Experimentation Standard. Status Draft. Hanzo's own standard — read this before implementing against it.hip-0064HIP-64: Log Aggregation & Search Standard. Status Draft. Hanzo's own standard — read this before implementing against it.hip-0065HIP-65: Backup & Disaster Recovery Standard. Status Draft. Hanzo's own standard — read this before implementing against it.hip-0068HIP-68: Ingress Standard. Status Active. Hanzo's own standard — read this before implementing against it.hip-0069HIP-69: Service Discovery & Auto-Bridge. Status Active. Hanzo's own standard — read this before implementing against it.hip-0074HIP-74: Software Bill of Materials & Git Stamp Standard. Status Draft. Hanzo's own standard — read this before implementing against it.hip-0077HIP-77: Mesh Identity, Gossip & Payments (PQ). Status Draft. Hanzo's own standard — read this before implementing against it.hip-0078HIP-78: Z-Chain — Post-Quantum Identity & Attestation Rollup. Status Draft. Hanzo's own standard — read this before implementing against it.hip-0079HIP-79: Q-Chain — Quasar Finality Block Standard. Status Draft. Hanzo's own standard — read this before implementing against it.hip-0084HIP-84: Pulsar-M — Threshold ML-DSA DKG & Signing. Status Draft. Hanzo's own standard — read this before implementing against it.hip-0085HIP-85: Wallet PQ Account Type (ML-DSA-65 native, 48-byte AccountID). Status Active. Hanzo's own standard — read this before implementing against it.hip-0086HIP-86: TxAuthEnvelope (typed PQ transaction signing). Status Active. Hanzo's own standard — read this before implementing against it.hip-0087HIP-87: PQ Permit (replaces EIP-2612). Status Active. Hanzo's own standard — read this before implementing against it.hip-0088HIP-88: Session KEM (ML-KEM-768/1024 for P2P). Status Active. Hanzo's own standard — read this before implementing against it.hip-0089HIP-89: DRBG / Randomness Beacon (SP 800-90A/B). Status Draft. Hanzo's own standard — read this before implementing against it.hip-0095HIP-95: QoS Challenge System. Status Draft. Hanzo's own standard — read this before implementing against it.hip-0096HIP-96: AI Compute Contribution Rewards. Status Draft. Hanzo's own standard — read this before implementing against it.hip-0097HIP-97: Node Identity and the did:hanzo: DID Method. Status Draft. Hanzo's own standard — read this before implementing against it.hip-0098HIP-98: Governance / Upgrade Keys (ML-DSA-87 / SLH-DSA cold roots). Status Draft. Hanzo's own standard — read this before implementing against it.hip-0101HIP-101: Hanzo-Lux Bridge Protocol Integration. Status Draft. Hanzo's own standard — read this before implementing against it.hip-0102HIP-102: Omnichain Bridge Integration. Status Draft. Hanzo's own standard — read this before implementing against it.hip-0103HIP-103: Bridge PQ-Only Profile. Status Draft. Hanzo's own standard — read this before implementing against it.hip-0104HIP-104: Contract Auth via Z-Chain Proof. Status Draft. Hanzo's own standard — read this before implementing against it.hip-0105HIP-105: In-Process Extension Runtime Standard. Status Active. Hanzo's own standard — read this before implementing against it.hip-0106HIP-106: The Hanzo Plugin Contract. Status Active. Hanzo's own standard — read this before implementing against it.hip-0107HIP-107: Streaming Replication over VFS. Status Draft. Hanzo's own standard — read this before implementing against it.hip-0108HIP-108: On-Demand Subsystem Supervisor + Warm Pool. Status Draft. Hanzo's own standard — read this before implementing against it.hip-0109HIP-109: Hanzo ML Cloud Toolkit. Status Draft. Hanzo's own standard — read this before implementing against it.hip-0111HIP-111: Hanzo IAM Authentication Standard. Status Active. Hanzo's own standard — read this before implementing against it.hip-0113HIP-113: Cognitive Sidecar & Hanzo Engine Provider Runtime for Thinking Chains. Status Draft. Hanzo's own standard — read this before implementing against it.hip-0114HIP-114: ZAP — Inter-VM Cognitive Transport for Thinking Chains. Status Draft. Hanzo's own standard — read this before implementing against it.hip-0115HIP-115: Hanzo Frontend Delivery. Status Active. Hanzo's own standard — read this before implementing against it.hip-0116HIP-116: Hanzo Plugin & VM Model. Status Superseded. Hanzo's own standard — read this before implementing against it.hip-0117HIP-117: Cloud-in-a-Box — One Binary, Three Modes. Status Draft. Hanzo's own standard — read this before implementing against it.hip-0118HIP-118: SuperAdmin & Tenant Isolation Model. Status Draft. Hanzo's own standard — read this before implementing against it.hip-0119HIP-119: Hanzo Service Conventions. Status Active. Hanzo's own standard — read this before implementing against it.hip-0120HIP-120: ZAP-Native Transport & gRPC Elimination. Status Draft. Hanzo's own standard — read this before implementing against it.hip-0121HIP-121: BYO Compute Fleet & Metered Billing. Status Draft. Hanzo's own standard — read this before implementing against it.hip-0122HIP-122: zip — The ZAP-Native Application Server Core. Status Active. Hanzo's own standard — read this before implementing against it.hip-0123HIP-123: Visor — Fleet & Fabric Autoscaling Across Any Provider. Status Draft. Hanzo's own standard — read this before implementing against it.hip-0124HIP-124: Bring-Your-Own Provider & AI — Unified Dashboard and Usage. Status Active. Hanzo's own standard — read this before implementing against it.hip-0125HIP-125: Consensus-Backed Plugin-Placement Platform. Status Draft. Hanzo's own standard — read this before implementing against it.hip-0126HIP-126: Integrations, Connectors & the Extension Runtime — One Registry, One Way. Status Draft. Hanzo's own standard — read this before implementing against it.hip-0127HIP-127: V8 · Open Edition — Architecture, Distribution & the Language Seam. Status Active. Hanzo's own standard — read this before implementing against it.hip-0128HIP-128: Resource Surface Standard — Generated REST over ZAP. Status Draft. Hanzo's own standard — read this before implementing against it.hip-0129HIP-129: Eval — The Judgment Plane. Status Draft. Hanzo's own standard — read this before implementing against it.hip-0130HIP-130: Open-Core Split — the Tenancy Line, the Composition Root, and Lazy Subsystems. Status Draft. Hanzo's own standard — read this before implementing against it.hip-0132HIP-132: One Telemetry Plane — One Door, One Schema, Many Lenses. Status Draft. Hanzo's own standard — read this before implementing against it.hip-0133HIP-133: Entity Groups — Placement, Durability, Splitting and Promotion. Status Draft. Hanzo's own standard — read this before implementing against it.hip-0134HIP-134: One Process, One Socket, One Identity. Status Active. Hanzo's own standard — read this before implementing against it.hip-0135HIP-135: What Is Public. Status Active. Hanzo's own standard — read this before implementing against it.hip-0136HIP-136: One Secret, One Path. Status Active. Hanzo's own standard — read this before implementing against it.hip-0137HIP-137: One License. Status Active. Hanzo's own standard — read this before implementing against it.hip-0138HIP-138: Cloud — Unified Hanzo Binary. Status Final. Hanzo's own standard — read this before implementing against it.hip-0200HIP-200: Responsible AI Principles and Commitments. Status Draft. Hanzo's own standard — read this before implementing against it.hip-0201HIP-201: Model Risk Management. Status Draft. Hanzo's own standard — read this before implementing against it.hip-0210HIP-210: Safety Evaluation Framework. Status Draft. Hanzo's own standard — read this before implementing against it.hip-0220HIP-220: Bias Detection & Mitigation. Status Draft. Hanzo's own standard — read this before implementing against it.hip-0230HIP-230: AI Transparency & Explainability. Status Draft. Hanzo's own standard — read this before implementing against it.hip-0240HIP-240: AI Incident Response. Status Draft. Hanzo's own standard — read this before implementing against it.hip-0250HIP-250: Sustainability Standards Alignment Matrix. Status Draft. Hanzo's own standard — read this before implementing against it.hip-0251HIP-251: AI Compute Carbon Footprint. Status Draft. Hanzo's own standard — read this before implementing against it.hip-0260HIP-260: Efficient Model Practices. Status Draft. Hanzo's own standard — read this before implementing against it.hip-0270HIP-270: AI Supply Chain Responsibility. Status Draft. Hanzo's own standard — read this before implementing against it.hip-0300HIP-300: Unified MCP — one door, and local servers that forward to it. Status Review. Hanzo's own standard — read this before implementing against it.hip-0301HIP-301: Agent Runtime Protocols & Cross-Platform Parity. Status Draft. Hanzo's own standard — read this before implementing against it.hip-0302HIP-302: Hanzo Replicate: Encrypted SQLite Durability for Base Services. Status Active. Hanzo's own standard — read this before implementing against it.hip-0303HIP-303: Hanzo adopts LP-0010: Brand Sovereignty and Federation Discovery. Status Active. Hanzo's own standard — read this before implementing against it.hip-0305HIP-305: esign: shared-DB tenancy via team-where, not file-per-tenant. Status Active. Hanzo's own standard — read this before implementing against it.hip-0306HIP-306: AML Transaction Monitoring, Screening and Case Management. Status Draft. Hanzo's own standard — read this before implementing against it.hip-0400HIP-400: Service CRD. Status Active. Hanzo's own standard — read this before implementing against it.hip-0401HIP-401: Datastore CRD. Status Draft. Hanzo's own standard — read this before implementing against it.hip-0402HIP-402: SQL CRD. Status Active. Hanzo's own standard — read this before implementing against it.hip-0403HIP-403: KV CRD. Status Active. Hanzo's own standard — read this before implementing against it.hip-0404HIP-404: DocDB CRD. Status Draft. Hanzo's own standard — read this before implementing against it.hip-0405HIP-405: S3 CRD. Status Active. Hanzo's own standard — read this before implementing against it.hip-0406HIP-406: DNS CRD. Status Active. Hanzo's own standard — read this before implementing against it.hip-0407HIP-407: Base CRD. Status Active. Hanzo's own standard — read this before implementing against it.hip-0408HIP-408: IAM CRD. Status Active. Hanzo's own standard — read this before implementing against it.hip-0409HIP-409: KMS CRD. Status Active. Hanzo's own standard — read this before implementing against it.hip-0410HIP-410: LLM CRD. Status Active. Hanzo's own standard — read this before implementing against it.hip-0411HIP-411: Ingress CRD. Status Active. Hanzo's own standard — read this before implementing against it.hip-0412HIP-412: Gateway CRD. Status Active. Hanzo's own standard — read this before implementing against it.hip-0413HIP-413: MPC CRD. Status Active. Hanzo's own standard — read this before implementing against it.hip-0414HIP-414: Network CRD. Status Active. Hanzo's own standard — read this before implementing against it.hip-0418HIP-418: Indexer CRD. Status Active. Hanzo's own standard — read this before implementing against it.hip-0419HIP-419: Explorer CRD. Status Active. Hanzo's own standard — read this before implementing against it.hip-0504HIP-504: Unified Cross-Platform Design System. Status Draft. Hanzo's own standard — read this before implementing against it.hip-0506HIP-506: Hanzo Studio — Agentic Multi-Modal Creative Runtime. Status Draft. Hanzo's own standard — read this before implementing against it.hip-0512HIP-512: Experiment — The Evidence Plane. Status Active. Hanzo's own standard — read this before implementing against it.hip-0516HIP-516: Translate — One Endpoint, Two Tiers, Permissive Weights. Status Active. Hanzo's own standard — read this before implementing against it.hip-0517HIP-517: Branch Naming — main is the Trunk, Everywhere. Status Active. Hanzo's own standard — read this before implementing against it.hip-0518HIP-518: AML — The Obligation Plane. Status Draft. Hanzo's own standard — read this before implementing against it.hip-0519HIP-519: One Identity Boundary. Status Active. Hanzo's own standard — read this before implementing against it.hip-0520HIP-520: Serving Topology — Three Tiers, Horizontally Scalable, Pinned Per Entity. Status Draft. Hanzo's own standard — read this before implementing against it.hip-0521HIP-521: Org Hierarchy. Status Draft. Hanzo's own standard — read this before implementing against it.hip-0522HIP-522: The Context Graph — Edges, Decisions and Derivation as One Noun. Status Draft. Hanzo's own standard — read this before implementing against it.hip-0901HIP-901: Proof of AI (PoAI) — Native Execution Proofs, Canonical Contract & Operator-LLM Governance. Status Active. Hanzo's own standard — read this before implementing against it.hip-0902HIP-902: Proof of Code — Consensus over Git Refs. Status Draft. Hanzo's own standard — read this before implementing against it.hip-0903HIP-903: The Agentic Company — Autonomous Firms on Hanzo. Status Draft. Hanzo's own standard — read this before implementing against it.
core
anti-slopComprehensive toolkit for detecting and eliminating "AI slop" - generic, low-quality AI-generated patterns in natural language, code, and design. Use when reviewing or improving content quality, preventing generic AI patterns, cleaning up existing content, or enforcing quality standards in writing, code, or design work.cloud-kubernetes-deploymentDeploy and manage applications on Kubernetes with production best practicesdiscover-apiAutomatically discover API design skills when working with REST APIs, GraphQL schemas, API authentication, OAuth, JWT, rate limiting, API versioning, error handling, or endpoint design. Activates for backend API development tasks.discover-build-systemsAutomatically discover build system skills when working with build systems. Activates for build-systems development tasks.discover-cachingAutomatically discover caching and performance skills when working with caching. Activates for caching development tasks.discover-cicdAutomatically discover CI/CD and automation skills when working with CI/CD. Activates for cicd development tasks.discover-cloudAutomatically discover cloud computing and serverless skills when working with cloud. Activates for cloud development tasks.discover-collaborationAutomatically discover collaboration and teamwork skills when working with collaboration. Activates for collaboration development tasks.discover-containersAutomatically discover container and Docker skills when working with Docker. Activates for containers development tasks.discover-cryptographyAutomatically discover cryptography skills when working with encryption, TLS, certificates, PKI, and securitydiscover-dataAutomatically discover data pipeline and ETL skills when working with ETL. Activates for data development tasks.discover-databaseAutomatically discover database skills when working with SQL, PostgreSQL, MongoDB, Redis, database schema design, query optimization, migrations, connection pooling, ORMs, or database selection. Activates for database design, optimization, and implementation tasks.discover-debuggingAutomatically discover debugging and profiling skills when working with debugging. Activates for debugging development tasks.discover-deploymentAutomatically discover deployment and release skills when working with deployment. Activates for deployment development tasks.discover-diagramsAutomatically discover diagram and visualization skills when working with flowcharts, sequence diagrams, architecture diagrams, ER diagrams, Gantt charts, mindmaps, or any visual documentation using Mermaid.js. Activates for documentation and visualization tasks.discover-distributed-systemsAutomatically discover distributed systems skills when working with consensus, CRDTs, replication, partitioning, and distributed algorithmsdiscover-ebpfAutomatically discover eBPF and kernel skills when working with eBPF. Activates for ebpf development tasks.discover-engineeringAutomatically discover software engineering practice skills when working with engineering practices. Activates for engineering development tasks.discover-formalAutomatically discover formal methods and verification skills when working with formal methods. Activates for formal development tasks.discover-frontendAutomatically discover frontend development skills when working with React, Next.js, UI components, state management, data fetching, forms, accessibility, performance optimization, or SEO. Activates for frontend web development tasks.discover-hanzoGateway to the Hanzo ecosystem — AI infrastructure, local AI, MCP, privacy-preserving inference and agentic workflows. Use when a task mentions Hanzo or needs orientation before reaching for a more specific Hanzo skill.discover-hanzo-cloud-architectureAutomatically discover the Hanzo Cloud one-binary ZAP-native architecture skill when working on hanzoai services, transports, or deployment topology.discover-infrastructureAutomatically discover infrastructure and DevOps skills when working with infrastructure. Activates for infrastructure development tasks.discover-irAutomatically discover intermediate representation and compiler skills when working with intermediate representation. Activates for ir development tasks.discover-mathAutomatically discover mathematics and algorithm skills when working with mathematics. Activates for math development tasks.discover-mlAutomatically discover machine learning and AI skills when working with machine learning. Activates for ml development tasks.discover-mobileAutomatically discover mobile development skills when working with iOS. Activates for mobile development tasks.discover-modalAutomatically discover Modal platform skills when working with Modal. Activates for modal development tasks.discover-networkingAutomatically discover networking and connectivity skills when working with networking. Activates for networking development tasks.discover-observabilityAutomatically discover observability and monitoring skills when working with monitoring. Activates for observability development tasks.discover-pltAutomatically discover programming language theory skills when working with compilers. Activates for plt development tasks.discover-productAutomatically discover product management skills when working with product management. Activates for product development tasks.discover-protocolsAutomatically discover protocol skills when working with HTTP, TCP, UDP, QUIC, and network protocolsdiscover-proxiesAutomatically discover proxy skills when working with forward/reverse proxies, nginx, traefik, envoy, caching, or NATS messagingdiscover-realtimeAutomatically discover realtime communication skills when working with realtime. Activates for realtime development tasks.discover-researchGateway skill for research methodology - automatically loads relevant research skills based on task contextdiscover-securityAutomatically discover security skills when working with authentication, authorization, input validation, security headers, vulnerability assessment, or secrets management. Activates for application security, OWASP, and security hardening tasks.discover-testingAutomatically discover testing skills when working with testing. Activates for testing development tasks.discover-tuiAutomatically discover terminal UI skills when working with terminal user interfaces. Activates for tui development tasks.discover-wasmAutomatically discover WebAssembly skills when working with WebAssembly. Activates for wasm development tasks.discover-workflowAutomatically discover workflow and task management skills when working with Beads. Activates for workflow development tasks.discover-zigAutomatically discover Zig programming skills when working with Zig. Activates for zig development tasks.elegant-designCreate world-class, accessible, responsive interfaces with sophisticated interactive elements including chat, terminals, code display, and streaming content. Use when building user interfaces that need professional polish and developer-focused features.hanzo-cloud-architectureThe canonical Hanzo Cloud architecture — one repo, host + per-app plugin binaries on zip, ZAP-only transport, router-projected OpenAPI, the receipt release train. Read this before touching any hanzoai service.skill-creationCreating new atomic skills for the skills systemskill-prompt-discoveryUser makes a request involving specific technologies or frameworksskill-prompt-planningThis skill enables analyzing user prompts, requests, and conversation patterns to identify gaps in the skills catalog and plan creation of new skills that would be genuinely useful.skill-repo-discoveryStarting work on an unfamiliar repository or codebaseskill-repo-planningThis skill enables systematic analysis of codebases to identify skill gaps—domains, technologies, patterns, and workflows present in repositories that aren't covered by existing skills.typed-holes-refactorRefactor codebases using Design by Typed Holes methodology - iterative, test-driven refactoring with formal hole resolution, constraint propagation, and continuous validation. Use when refactoring existing code, optimizing architecture, or consolidating technical debt through systematic hole-driven development.
ml
dspy-assertionsAdding constraints and validation to DSPy programs with assertions and suggestionsdspy-evaluationEvaluating DSPy programs with metrics, Evaluate class, and performance analysisdspy-modulesBuilding composable prediction modules with Predict, ChainOfThought, ReAct, and custom modulesdspy-optimizersOptimizing DSPy programs with teleprompters, BootstrapFewShot, MIPROv2, and compilationdspy-ragBuilding Retrieval-Augmented Generation pipelines with DSPy and vector databasesdspy-setupInstallation, configuration, and language model setup for DSPy framework including Modal and HuggingFacedspy-signaturesDefining input/output signatures for DSPy modules and language model tasksgraph-ragGraph-based retrieval-augmented generation with entity extraction, community detection, and multihop reasoninghierarchical-ragMulti-level retrieval with recursive summarization and parent-child document structures for improved context selectionhybrid-search-ragCombining vector search with BM25 sparse retrieval using fusion algorithms for improved RAG accuracyml-custom-llm-evaluationDomain-specific LLM evaluation including custom metrics, RLHF evaluation, adversarial testing, bias detection, Arize Phoenix integration, and continuous evaluation patterns for production systemsml-diffusion-finetuningFine-tuning diffusion models for custom styles or subjectsml-diffusion-model-basicsUnderstanding diffusion model theory and mechanics (forward/reverse process)ml-huggingface-autotrainNeed quick fine-tuning without writing training codeml-huggingface-datasetsLoading, processing, and managing datasets with HuggingFace datasets libraryml-huggingface-hubManaging models, datasets, and Spaces on HuggingFace Hubml-huggingface-spacesDeploying Gradio and Streamlit apps on HuggingFace Spacesml-huggingface-transformersLoading models, pipelines, inference, and tokenization with transformers libraryml-llm-as-judgeComprehensive guide to LLM-as-judge evaluation patterns including Prometheus 2 models, G-Eval framework, pairwise/pointwise/reference-guided methods, bias mitigation, and uncertainty quantificationml-llm-benchmarks-evaluationComprehensive guide to evaluating LLMs using standard benchmarks including MMLU, HellaSwag, BBH, HumanEval, TruthfulQA, and GSM8K, with practical implementation using LightEval and lm-evaluation-harnessml-llm-dataset-preparationPreparing training data for LLM fine-tuningml-llm-evaluation-frameworksProduction-grade LLM evaluation using Arize Phoenix (OpenTelemetry tracing, self-hosted evals), Braintrust (86x faster search), LangSmith, and Langfuse with cost tracking and observability integrationml-llm-model-routingIntelligent LLM routing with RouteLLM, semantic routing, and cost optimizationml-llm-model-selectionChoosing the right LLM based on capabilities, benchmarks, pricing, and use casesml-lora-peft-techniquesFine-tuning large models with limited GPU memoryml-multi-model-orchestrationCoordinating multiple LLMs in pipelines, ensembles, and cascading workflowsml-rag-evaluation-metricsComprehensive guide to RAG evaluation using RAGAS (Faithfulness, Answer Relevancy, Context Precision/Recall), LLM-as-judge patterns, synthetic datasets, and integration with Arize Phoenix and Langfuseml-stable-diffusion-deploymentDeploying Stable Diffusion models to production environmentsml-unsloth-finetuningFine-tuning LLMs (Llama, Mistral, Qwen) efficientlyrag-reranking-techniquesMulti-stage retrieval pipelines with cross-encoder and LLM-based reranking for improved RAG precision
engineering
engineering-capacity-planningComprehensive capacity planning including forecasting, resource modeling, load testing, scaling strategies, cost optimization, and disaster recovery planning for production systemsengineering-ci-cd-pipelinesComprehensive CI/CD pipeline design covering build, test, security, deployment automation, artifact management, and multi-platform implementation (GitHub Actions, GitLab CI, Jenkins, CircleCI)engineering-code-qualityCode quality metrics, maintainability principles, SOLID design, code smells detection, and quality measurementengineering-code-reviewCode review practices, PR etiquette, constructive feedback, automation tools, and effective review workflowsengineering-continuous-integrationCI/CD pipeline design, automated testing, deployment strategies, and continuous delivery best practicesengineering-deployment-strategiesProduction deployment strategies including blue-green, canary, rolling updates, zero-downtime deployments, and database migrationsengineering-design-patternsGang of Four design patterns, when to use each pattern, implementation examples, and anti-patternsengineering-domain-driven-designDomain-Driven Design patterns, bounded contexts, aggregates, entities, value objects, and strategic designengineering-functional-programmingFunctional programming principles, immutability, pure functions, higher-order functions, and FP patternsengineering-incident-responseComprehensive incident response practices including lifecycle management, severity classification, war rooms, runbooks, blameless postmortems, and SRE metrics (MTTR, MTTD, MTTA, MTBF)engineering-monitoring-alertsProduction-ready monitoring and alerting strategiesengineering-pair-programmingPair programming techniques, driver-navigator roles, mob programming, remote pairing tools and best practicesengineering-refactoring-patternsRefactoring techniques, when to refactor, safe refactoring strategies, and code improvement patternsengineering-rfc-consensus-buildingStakeholder identification, feedback collection, consensus building, and approval processes for RFCsengineering-rfc-decision-documentationArchitecture Decision Records (ADRs), decision rationale, status tracking, and post-implementation reviewengineering-rfc-structure-formatRFC document structure, templates, formatting conventions, and versioning for technical design documentsengineering-rfc-technical-designArchitecture proposals, technical diagrams, API design, trade-off analysis, and migration strategies for RFCsengineering-technical-debtIdentifying, measuring, tracking, and managing technical debt strategically and systematicallyengineering-test-driven-developmentTest-Driven Development methodology, red-green-refactor cycle, unit testing best practices, and mocking strategies
math
abstract-algebraAbstract algebra including groups, rings, fields, Galois theory, and algebraic structuresadvanced-graph-algorithmsSpecialized graph algorithms including graph decomposition, vertex coloring, matching algorithms, and 2024 research advancescategory-theory-foundationsCategory theory foundations including categories, functors, natural transformations, limits, and adjunctionsdifferential-equationsDifferential equations including ODEs, PDEs, analytical methods, numerical solutionsgraph-data-structuresEfficient graph representations including adjacency matrices, adjacency lists, edge lists, and specialized structures with space-time tradeoffsgraph-theory-applicationsReal-world applications of graph algorithms including social networks, routing, dependency resolution, recommendation systems, and network analysisgraph-theory-fundamentalsCore concepts, terminology, and mathematical foundations of graph theory including graph types, properties, and fundamental theoremsgraph-traversal-algorithmsBreadth-first search, depth-first search, topological sort, strongly connected components, and traversal-based graph analysismath-linear-algebra-computationSolving systems of linear equations (Ax = b)math-numerical-methodsSolving ordinary differential equations (ODEs)math-optimization-algorithmsMachine learning model training (gradient descent, Adam, SGD)math-probability-statisticsStatistical hypothesis testing (t-test, chi-square, ANOVA)minimum-spanning-tree-algorithmsKruskal and Prim algorithms for finding minimum spanning trees in weighted undirected graphs with union-find and priority queue optimizationsnetwork-flow-algorithmsMaximum flow, minimum cut, Ford-Fulkerson, Edmonds-Karp, and flow-based algorithms for capacity-constrained network optimizationnumber-theoryNumber theory including primes, modular arithmetic, Diophantine equations, and cryptographic applicationsset-theorySet theory including ZFC axioms, ordinals, cardinals, axiom of choice, and forcingshortest-path-algorithmsDijkstra, Bellman-Ford, Floyd-Warshall, and A* algorithms for finding shortest paths in weighted graphs with various constraintstopology-algebraicAlgebraic topology including fundamental groups, homology, homotopy theory, and computational topologytopology-point-setPoint-set topology, metric spaces, open/closed sets, continuity, compactness, separation axioms
distributed-systems
distributed-systems-cap-theoremCAP theorem fundamentals, consistency vs availability trade-offs, and practical implications for distributed system designdistributed-systems-conflict-resolutionConflict resolution strategies including Last-Write-Wins, multi-value, semantic resolution, and application-specific merge functionsdistributed-systems-consensus-paxosPaxos consensus algorithm including Basic Paxos, Multi-Paxos, roles, phases, and practical implementationsdistributed-systems-consensus-raftRAFT consensus algorithm including leader election, log replication, safety guarantees, and implementation patternsdistributed-systems-crdt-fundamentalsConflict-free Replicated Data Types (CRDTs) fundamentals including convergence, commutativity, and basic CRDT operationsdistributed-systems-crdt-typesSpecific CRDT implementations including LWW-Register, OR-Set, RGA, and collaborative text editing CRDTsdistributed-systems-distributed-locksDistributed locking patterns including Redis Redlock, ZooKeeper locks, lease-based locking, and fencing tokensdistributed-systems-dotted-version-vectorsDotted version vectors for efficient sibling management, compact causality tracking, reducing metadata overhead compared to pure vector clocksdistributed-systems-event-sourcingEvent sourcing architecture, event design, CQRS, aggregates, projections, snapshots, and production implementationsdistributed-systems-eventual-consistencyEventual consistency models, consistency levels, read/write quorums, and practical trade-offs in distributed systemsdistributed-systems-gossip-protocolsGossip protocols for disseminating information, failure detection, and eventual consistency in large-scale distributed systemsdistributed-systems-interval-tree-clocksInterval tree clocks for dynamic systems, scalable causality tracking, fork/join operations, avoiding process ID exhaustiondistributed-systems-leader-electionLeader election algorithms including bully algorithm, ring algorithm, and consensus-based election with RAFT/Paxosdistributed-systems-logical-clocksLamport logical clocks for establishing happened-before ordering in distributed systems without synchronized physical clocksdistributed-systems-partitioning-shardingData partitioning and sharding strategies including hash-based, range-based, consistent hashing, and rebalancingdistributed-systems-probabilistic-data-structuresProbabilistic data structures including Bloom filters, HyperLogLog, Count-Min Sketch for space-efficient approximationsdistributed-systems-replication-strategiesData replication strategies including primary-backup, multi-primary, chain replication, and quorum-based replicationdistributed-systems-vector-clocksVector clocks for tracking causality in distributed systems, detecting concurrent events, and resolving conflicts
debugging
debugging-browser-devtoolsComprehensive guide to browser developer tools for debugging web applications. Covers Chrome/Firefox/Safari DevTools including Sources panel, breakpoints, performance profiling, memory analysis, network debugging, Console API, React/Vue debugging, and Lighthouse/Core Web Vitals.debugging-concurrency-debuggingRace condition detection, deadlock debugging, and data race analysis using ThreadSanitizer and specialized toolsdebugging-container-debuggingDebugging applications inside containers using docker exec, kubectl debug, ephemeral containers, and distroless debugging techniquesdebugging-core-dump-analysisCore dump generation, GDB/LLDB analysis, crash reporting, and post-mortem debugging across platformsdebugging-crash-debuggingSignal handling, crash reproduction, fuzzing for crash discovery, telemetry aggregation, and post-mortem workflowsdebugging-distributed-systems-debuggingDebugging distributed systems with trace correlation, cross-service workflows, request replay, clock skew handling, and chaos engineeringdebugging-gdb-fundamentalsComprehensive guide to GNU Debugger (GDB) for debugging C/C++/Rust programs. Covers breakpoints, stack traces, variable inspection, TUI mode, .gdbinit customization, Python scripting, remote debugging, and core file analysis.debugging-lldb-macos-debuggingComprehensive guide to LLDB debugger for macOS/iOS development. Covers LLDB vs GDB differences, Swift/Objective-C debugging, Xcode integration, command-line usage, breakpoint expressions, watchpoints, Python scripting, and performance improvements (50x faster step-over in 2025).debugging-memory-leak-debuggingComprehensive memory leak detection and debugging using heap profiling tools across multiple languagesdebugging-network-debuggingNetwork debugging with tcpdump, Wireshark, curl, DNS tools, SSL/TLS inspection, and network tracing utilitiesdebugging-performance-profilingPerformance profiling with CPU profilers (perf, pprof, py-spy), flame graphs, memory profiling (heaptrack, Valgrind), and profile-guided optimizationdebugging-production-debuggingNon-intrusive debugging in production environments with feature flags, dynamic logging, and observability correlationdebugging-python-debuggingComprehensive guide to Python debugging tools and techniques. Covers pdb (built-in debugger), ipdb (IPython integration), VSCode debugger, PyCharm debugger, pytest debugging, remote debugging with debugpy, and performance profiling with cProfile.debugging-remote-debuggingComprehensive guide to remote debugging techniques for production and development environments. Covers SSH port forwarding, VSCode Remote Development, JetBrains Gateway, container debugging (Docker), Kubernetes debugging, production-safe debugging, debug symbols, and source maps.
cloud
cloud-aws-api-gatewayAWS API Gateway REST APIs, HTTP APIs, WebSocket APIs, authorization, and integration patternscloud-aws-databasesAWS database services - RDS, DynamoDB, ElastiCache, Aurora, migration, backup, and optimizationcloud-aws-ec2-computeAWS EC2 instances, Auto Scaling, Load Balancing, AMIs, and instance lifecycle managementcloud-aws-iam-securityAWS IAM policies, roles, Cognito authentication, Secrets Manager, KMS encryption, and security best practicescloud-aws-lambda-functionsAWS Lambda function development, runtime configuration, triggers, and optimizationcloud-aws-networkingAWS networking - VPC, subnets, security groups, NACLs, Route53, CloudFront, Transit Gatewaycloud-aws-storageAWS storage services - S3, EBS, EFS, Glacier, lifecycle policies, encryption, and data transfercloud-gcp-computeGoogle Cloud compute services including Compute Engine, Cloud Run, and GKEcloud-gcp-databasesGoogle Cloud managed database services including Cloud SQL, Firestore, Bigtable, and Spannercloud-gcp-iam-securityGoogle Cloud IAM, service accounts, Secret Manager, and Cloud KMS security practicescloud-gcp-networkingGoogle Cloud networking including VPC, firewall, DNS, CDN, and load balancingcloud-gcp-serverlessGoogle Cloud serverless services including Cloud Functions, Cloud Run, and App Enginecloud-gcp-storageGoogle Cloud storage services including Cloud Storage, Persistent Disk, and Filestore
plt
curry-howardCurry-Howard correspondence relating proofs and programs, propositions and typesdependent-typesDependent types including Π-types, Σ-types, indexed families, and proof assistantshazelnut-calculusHazelnut structure editor calculus - bidirectionally typed lambda calculus with holes and cursor, edit actions preserving static meaning, zipper structureslambda-calculusLambda calculus including untyped, simply typed, Church encodings, and reduction strategieslive-programming-holesLive programming with typed holes - Hazel environment, continuous feedback, live evaluation with indeterminate results, incremental bidirectional typing (OOPSLA 2025), collaborative editing (Grove)operational-semanticsOperational semantics including small-step, big-step, evaluation strategies, and reduction systemsprogram-verificationProgram verification including Hoare logic, SMT-based verification, refinement types, and proof-carrying codestructure-editorsStructure editor design patterns - projectional editing, syntax-directed editing, edit actions, cursor management, rendering, text workflow integrationtype-systemsType systems including type checking, inference, polymorphism, subtyping, and soundnesstyped-holes-foundationsTyped holes fundamentals - incomplete programs with static/dynamic meaning, connection to gradual typing, bidirectional type checking, and theoretical foundationstyped-holes-interactionIDE integration with typed holes - goal-directed programming, hole refinement, case splitting, proof search, tactics, elaborator reflection (Agda, Idris, Lean models)typed-holes-llmLLM integration with typed holes (OOPSLA 2024) - static context for code synthesis, type-driven prompting, validation, ranking, combining language servers with LLMstyped-holes-semanticsAdvanced typed holes semantics - hole closures, pattern matching with holes, type error localization, polymorphism, gradual guarantees, blame tracking
database
apache-icebergBuilding data lakes with ACID transaction support and schema evolutiondatabase-database-connection-poolingConfiguring database connections for applicationsdatabase-database-selectionStarting new projects and choosing database technologydatabase-elasticsearch-searchFull-text search and relevance optimization with Elasticsearchdatabase-mongodb-document-designDesigning MongoDB schemasdatabase-orm-patternsWorking with ORMs (SQLAlchemy, Prisma, GORM, Diesel)database-postgres-migrationsCreating database migrations for schema changesdatabase-postgres-query-optimizationDebugging slow queries in PostgreSQLdatabase-postgres-schema-designDesigning new database schemasdatabase-redis-data-structuresImplementing caching layersduckdb-analyticsSkill: duckdb-analytics Category: Data/Analytics Related: Python, SQL, Parquet, data pipelinesredpanda-streaming**Redpanda deployments**: Setting up Kafka-compatible streaming infrastructure
cryptography
cryptography-certificate-managementCertificate lifecycle management including rotation, renewal, monitoring, automation with Let's Encrypt and ACMEcryptography-crypto-best-practicesCryptography best practices, common mistakes, security patterns, and anti-patterns to avoidcryptography-cryptography-basicsCryptography fundamentals including symmetric/asymmetric encryption, hashing, signing, key exchange, and common algorithmscryptography-encryption-at-restProtecting stored data with encryption at restcryptography-key-managementComprehensive cryptographic key lifecycle management, KMS integration, and compliancecryptography-pki-fundamentalsPKI fundamentals including certificate authorities, chains of trust, X.509 certificates, and certificate lifecyclecryptography-signing-verificationDigital signature creation, verification, and chain of trust for documents, code, and artifactscryptography-sni-routingServer Name Indication (SNI) for multi-domain TLS hosting, routing, and configuration patternscryptography-ssl-legacyLegacy SSL/TLS protocols (SSL 2.0/3.0, TLS 1.0/1.1), vulnerabilities, deprecation, and migration strategiescryptography-tls-configurationTLS/SSL configuration including TLS 1.2/1.3 setup, cipher suites, security best practices, and server configuration
formal
formal-backtracking-searchImplementing CSP solvers with systematic searchformal-constraint-propagationPruning search space before backtracking searchformal-csp-modelingModeling scheduling problems (meetings, courses, jobs)formal-lean-mathlib4Formalizing mathematics using existing resultsformal-lean-proof-basicsLearning Lean 4 from scratchformal-lean-tacticsOptimizing proof efficiencyformal-lean-theorem-provingFormalizing complex mathematicsformal-sat-solving-strategiesOut of Scope: - SMT theories (see z3-solver-basics.md) - Theorem proving (see lean-theorem-proving.md) - Constraint programming (see csp-modeling.md) - Solver implementation (focus on usage)formal-smt-theory-applicationsOut of Scope: - Pure SAT solving (see sat-solving-strategies.md) - Z3 API basics (see z3-solver-basics.md) - Interactive theorem proving (see lean-theorem-proving.md) - Constraint programming (see csp-modeling.md)formal-z3-solver-basicsOut of Scope: - Low-level C++ API (use Python bindings) - Custom theory development - Advanced proof engineering (see lean-theorem-proving.md) - SAT-only solving (see sat-solving-strategies.md)
frontend
frontend-browser-concurrencyService Workers, SharedWorkers, Worklets, and multi-threading patterns for advanced browser concurrencyfrontend-frontend-performanceOptimizing application performancefrontend-nextjs-app-routerBuilding Next.js 13+ applicationsfrontend-nextjs-seoImplementing SEO for Next.js applicationsfrontend-react-component-patternsDesigning component architecturefrontend-react-data-fetchingScope: SWR, React Query, Server Actions, caching strategies, optimistic updates Lines: ~310 Last Updated: 2025-10-18frontend-react-form-handlingScope: React Hook Form, Zod validation, Server Actions, multi-step forms, form patterns Lines: ~290 Last Updated: 2025-10-18frontend-react-state-managementChoosing state management solutionfrontend-web-accessibilityBuilding accessible web applicationsfrontend-web-workersOffloading computation with Web Workers API, SharedArrayBuffer, and message passing patterns
mobile
ios-networkingBuilding network layers for iOS/macOS appsios-testingWriting unit tests for iOS/macOS appsmobile-react-native-native-modulesAccessing iOS-specific APIs not available in React Nativemobile-react-native-navigationImplementing multi-screen navigation in React Native appsmobile-react-native-performanceApp animations are dropping frames (not 60fps)mobile-react-native-setupStarting a new React Native project for iOS developmentswift-concurrencyWorking with async/await in Swiftswiftdata-persistenceBuilding iOS/macOS apps with local persistenceswiftui-architectureBuilding iOS/macOS apps with SwiftUIswiftui-navigationImplementing navigation in iOS 17+ apps
data
data-batch-processingOrchestrating complex data pipelines with dependenciesdata-data-validationValidating data schema before processingdata-dataflow-coordinationCoordination patterns for distributed dataflow systems including barriers, epochs, and distributed snapshotsdata-differential-dataflowDifferential computation for incremental updates, maintaining indexed collections and efficient joinsdata-etl-patternsDesigning data extraction from multiple sources (databases, APIs, files)data-pipeline-orchestrationCoordinating complex multi-step data workflowsdata-stream-processingProcessing real-time event streams (clicks, IoT, logs)data-streaming-aggregationsWindowing, sessionization, time-series aggregation, and late data handling for streaming systemsdata-timely-dataflowTimely dataflow framework for low-latency, high-throughput streaming computation with progress tracking
observability
observability-alerting-strategySetting up production monitoring and on-call rotationobservability-cost-optimizationOptimizing observability costs through sampling, cardinality management, and retention strategiesobservability-dashboard-designBuilding Grafana dashboards for service monitoringobservability-distributed-tracingDebugging latency issues in microservicesobservability-metrics-instrumentationInstrumenting applications for observabilityobservability-opentelemetry-integrationIntegrating OpenTelemetry for unified observability (traces, metrics, logs)observability-production-incident-debuggingDebugging production incidents using observability data (logs, metrics, traces)observability-prometheus-monitoringProduction-ready Prometheus monitoring and alertingobservability-structured-loggingSetting up application logging infrastructure
build-systems
build-systems-bazel-monoreposBazel BUILD files, WORKSPACE/MODULE.bazel, hermetic builds, remote caching, build rules, Starlark custom rules, and monorepo best practices for polyglot projects.build-systems-build-optimizationIncremental builds, dependency tracking, build caching (ccache, sccache, Bazel), parallel builds, build time profiling, and CI/CD optimization strategies.build-systems-build-system-selectionDecision matrix for choosing between Make, CMake, Gradle, Maven, Bazel, and other build systems based on project requirements, language, and scale.build-systems-cmake-patternsModern CMake target-based approach, find_package, FetchContent, generator expressions, cross-platform configuration, and installation rules for C/C++ projects.build-systems-cross-platform-buildsPlatform detection, conditional compilation, preprocessor macros, CMake cross-compilation, Zig cross-compilation, toolchain configuration, and multi-platform testing strategies.build-systems-gradle-jvm-buildsGradle Kotlin DSL and Groovy DSL, dependency management, version catalogs, build lifecycle, task configuration, multi-project builds, and performance optimization for Java/Kotlin projects.build-systems-make-fundamentalsMakefile syntax, targets, dependencies, pattern rules, and best practices for building C/C++ and multi-language projects with Make.build-systems-maven-configurationMaven POM structure, dependency management, plugin configuration, lifecycle phases, multi-module projects, profiles, and repository management for Java projects.
diagrams
mermaid-architecture-diagramsCreate C4 and block architecture diagrams with Mermaid for system design and infrastructure visualizationmermaid-chartsCreate data visualization charts with Mermaid including pie, XY, quadrant, and radar charts for metrics and analyticsmermaid-class-state-diagramsCreate UML class diagrams and state machines with Mermaid for object-oriented design and state modelingmermaid-er-diagramsCreate entity-relationship diagrams with Mermaid for database schema design and data modelingmermaid-flowchartsCreate process flow diagrams with Mermaid using nodes, arrows, decisions, and subgraphs for visual documentationmermaid-project-diagramsCreate Gantt charts and timeline diagrams with Mermaid for project planning and chronological visualizationmermaid-sequence-diagramsCreate interaction and message flow diagrams with Mermaid showing communication between actors, services, and components over timemermaid-specializedCreate specialized diagrams with Mermaid including Git graphs, Sankey flows, mindmaps, and other advanced visualization types
modal
modal-functions-basicsBuilding serverless functions on Modal.commodal-gpu-workloadsRunning ML/AI inference on Modalmodal-image-buildingConfiguring Modal runtime environmentsmodal-modal-common-errorsEncountering Modal deployment or runtime errorsmodal-modal-performance-debuggingModal functions running slower than expectedmodal-schedulingRunning periodic tasks on Modalmodal-volumes-secretsPersisting data across function invocationsmodal-web-endpointsCreating HTTP APIs on Modal
api
api-api-authenticationImplementing API authentication for new servicesapi-api-authorizationImplementing authorization logic in APIsapi-api-error-handlingDesigning error responses for REST APIsapi-api-rate-limitingImplementing rate limiting for APIsapi-api-versioningPlanning API changes and deciding on versioning approachapi-graphql-schema-designDesigning GraphQL APIs from scratchapi-rest-api-designDesigning RESTful APIs from scratch
caching
caching-cache-invalidation-strategiesCache invalidation patterns and techniques - time-based, event-based, key-based, and version-based invalidation for maintaining cache consistency.caching-cache-performance-monitoringMeasuring and optimizing cache performance - metrics, monitoring tools, alerts, load testing, and instrumentation for cache hit rates and latency.caching-caching-fundamentalsCore caching concepts, patterns, eviction policies, and cache design principles for optimizing application performancecaching-cdn-edge-cachingCDN and edge cache optimization with Cloudflare, Fastly, and CloudFront for global performance and reduced origin loadcaching-http-cachingBrowser and HTTP cache layer optimization using cache headers, conditional requests, and validation strategiescaching-redis-caching-patternsApplication-level caching with Redis - patterns, distributed caching, cache stampede prevention, and integration strategies for high-performance applications.caching-service-worker-cachingProgressive Web App (PWA) caching with Service Workers - offline-first architecture, caching strategies, Workbox patterns, and modern browser caching.
protocols
protocols-amqp-rabbitmqRabbitMQ and AMQP 0-9-1 message broker implementationprotocols-grpc-implementationImplementing gRPC APIs with Protocol Buffersprotocols-http2-multiplexingHTTP/2 protocol with multiplexing, server push, header compression, and stream prioritizationprotocols-kafka-streamsApache Kafka stream processing and event streaming platformprotocols-mqtt-messagingMQTT pub-sub messaging for IoT and real-time applicationsprotocols-protobuf-schemasProtocol Buffers schema design, evolution, and code generationprotocols-websocket-protocolsWebSocket protocol implementation, scaling, and production deployment
proxies
proxies-cache-controlHTTP caching strategies including cache headers, CDN patterns, cache invalidation, stale-while-revalidate, and edge caching optimizationproxies-envoy-proxyEnvoy proxy architecture including filters, clusters, listeners, service mesh patterns, observability, and advanced load balancingproxies-forward-proxyForward proxy fundamentals including HTTP CONNECT, SOCKS protocols, authentication, and use cases for privacy, security, and access controlproxies-nats-messagingNATS messaging patterns including pub/sub, request-reply, queue groups, JetStream persistence, clustering, and high-performance messagingproxies-nginx-configurationNginx configuration including server blocks, locations, upstreams, caching, SSL/TLS, security headers, and performance optimizationproxies-reverse-proxyReverse proxy patterns including load balancing, SSL termination, request routing, health checks, and high availability configurationsproxies-traefik-configurationTraefik configuration including dynamic service discovery, middleware chains, automatic Let's Encrypt, Docker/Kubernetes integration, and cloud-native routing
research
research-data-analysisMaster data analysis techniques including coding, statistical tests, visualization, interpretation, and reporting findingsresearch-data-collectionMaster data collection methods including survey design, interview protocols, observation techniques, and measurement instrumentsresearch-qualitative-methodsMaster qualitative research methods including interviews, ethnography, case studies, grounded theory, and thematic analysisresearch-quantitative-methodsMaster quantitative research methods including statistical analysis, surveys, experiments, and hypothesis testingresearch-research-designMaster research study design including hypothesis formation, validity, sampling strategies, and experimental controlresearch-research-writingMaster academic and research writing including structure, citations, reporting standards, and peer review processesresearch-synthesisMaster information synthesis, literature review, meta-analysis, and knowledge integration across sources
security
security-authenticationAuthentication patterns including JWT, OAuth2, sessions, and multi-factor authentication for secure user identity verificationsecurity-authorizationAuthorization models including RBAC, ABAC, policy engines, and access control patterns for securing resourcessecurity-input-validationInput validation and sanitization patterns to prevent SQL injection, XSS, command injection, and other input-based attackssecurity-oauth2-implementationOAuth 2.0 implementation including authorization code, client credentials, PKCE, refresh tokens, and security best practicessecurity-secrets-managementSecrets management patterns including vaults, environment variables, key rotation, and secure credential handling for applicationssecurity-security-headersHTTP security headers including CSP, HSTS, X-Frame-Options, CORS, and other protective headers for web application securitysecurity-vulnerability-assessmentSecurity testing methodologies, OWASP Top 10, vulnerability scanning tools, and penetration testing practices
collaboration
codetour-guided-walkthroughsCreating and following CodeTour walkthroughs for codebase understandingcollaboration-github-actions-workflowsSetting up CI/CD pipelines with GitHub Actionscollaboration-github-issues-projectsIssue management, templates, labels, milestones, GitHub Projects, and issue linking workflowscollaboration-github-pull-requestsPull request workflow, code review, merge strategies, PR checks, and collaboration best practicescollaboration-github-repository-managementRepository creation, configuration, branch protection, tags, releases, and GitHub CLI operationscollaboration-github-security-featuresDependabot, code scanning, secret scanning, SBOM generation, security advisories, and security best practices
deployment
deployment-heroku-addonsAdding databases (Postgres, MySQL, MongoDB) to Heroku appsdeployment-heroku-deploymentDeploying web applications, APIs, or worker processes to Herokudeployment-heroku-troubleshootingApplication crashes on Heroku with H10, H12, H13, H14 errorsdeployment-netlify-deploymentDeploying static sites, JAMstack apps, or frontend frameworks to Netlifydeployment-netlify-functionsBuilding API endpoints for JAMstack applicationsdeployment-netlify-optimizationImproving site load times and Core Web Vitals
infrastructure
infrastructure-aws-serverlessBuilding serverless APIs and backendsinfrastructure-cloudflare-workersBuilding serverless APIs at the edge (low latency globally)infrastructure-cost-optimizationCloud costs are growing unexpectedlyinfrastructure-infrastructure-securitySetting up IAM roles and policiesinfrastructure-kubernetes-basicsDeploying containerized applications at scaleinfrastructure-terraform-patternsProvisioning cloud infrastructure (AWS, GCP, Azure, Cloudflare)
testing
testing-e2e-testingTest complete user workflows from UI to backendtesting-integration-testingTest interactions between multiple components or servicestesting-performance-testingMeasure system performance under load (response time, throughput)testing-test-coverage-strategyDetermine what code needs testing vs what to skiptesting-test-driven-developmentDesign APIs and interfaces through teststesting-unit-testing-patternsWrite isolated tests for individual functions, classes, or modules
zig
zig-build-systemUse this skill when: - Configuring build.zig - Adding dependencies - Cross-compiling projects - Creating build steps - Managing build optionszig-c-interopCalling C libraries from Zigzig-memory-managementUse this skill when: - Managing memory in Zig - Using allocators correctly - Implementing defer/errdefer - Avoiding memory leaks - Understanding Zig's explicit allocationzig-package-managementAdding dependencies to Zig projectszig-project-setupInitializing new Zig projectszig-testingWriting unit tests in Zig
containers
containers-container-networkingConfiguring container network connectivitycontainers-container-registry-managementChoosing a container registry (ECR/GCR/Harbor/Docker Hub)containers-container-securityHardening container images for productioncontainers-docker-compose-developmentSetting up local development environmentscontainers-dockerfile-optimizationWriting Dockerfiles for production applications
ir
ir-query-understandingQuery expansion, spell correction, semantic search, query classification, entity recognition, and autocompleteir-ranking-rerankingLearning to rank, cross-encoder reranking, ranking features, and evaluation metrics (nDCG, MAP, MRR)ir-recommendation-systemsCollaborative filtering, content-based filtering, hybrid recommenders, matrix factorization, and cold start solutionsir-search-fundamentalsCore information retrieval concepts including TF-IDF, BM25, inverted indexes, and Elasticsearchir-vector-searchDense retrieval using embeddings, vector databases, approximate nearest neighbors, and hybrid search
networking
mosh-resilient-sshConnecting over unreliable networks (mobile, WiFi)mtls-implementationImplementing mutual TLS authenticationnat-traversalBuilding peer-to-peer applicationsnetwork-resilience-patternsBuilding robust network applicationstailscale-vpnCreating secure private networks (mesh VPN)
tui
bubbletea-architectureBuilding terminal UIs in Gobubbletea-componentsBuilding UIs with pre-made componentsratatui-architectureBuilding terminal UIs in Rustratatui-widgetsUsing Ratatui's built-in widgetstui-best-practicesDesigning terminal user interfaces
workflow
beads-context-strategiesUse this skill when: Managing Claude Code context while working with Beads, preventing context bloat, or preserving critical workflow state across sessionsbeads-dependency-managementUse this skill when: Creating relationships between issues, managing blockers, or organizing work hierarchiesbeads-multi-session-patternsUse this skill when: Working on complex tasks spanning multiple sessions, managing long-horizon work chains, or coordinating parallel work streamsbeads-workflowUse this skill when: Starting a new session with Beads, running bd commands, or managing issue workflow stateworkflow-project-synthesisSynthesize scattered project artifacts (plans, docs, tests, logs) into unified roadmap. Use when projects have accumulated sprawl across multiple planning documents, inconsistent naming, orphaned tests, or Beads issues out of sync with reality. Creates coherent execution plan while preserving research and maintaining referential integrity.
cicd
cicd-cd-deployment-patternsImplementing zero-downtime deployment strategiescicd-ci-optimizationCI pipelines are taking too long (>10 minutes for feedback)cicd-ci-securityManaging secrets and credentials in CI/CD pipelinescicd-ci-testing-strategyDesigning test execution strategies for CI pipelines
ebpf
ebpf-fundamentalseBPF basics including program types, verifier, maps, BCC vs libbpf toolchains, and loading programsebpf-networkingFast packet processing with XDP, TC filtering, socket programs, load balancing, and Cilium networkingebpf-security-monitoringSecurity monitoring with eBPF including syscall tracking, file/network monitoring, Falco, Tetragon, and threat detectionebpf-tracing-observabilityUsing eBPF for tracing with bpftrace, kprobes, uprobes, tracepoints, and performance analysis
product
product-prd-requirements-gatheringResearch methods, stakeholder interviews, prioritization frameworks, and requirements synthesis for PRDsproduct-prd-structure-templatesPRD document structure, templates, and best practices for product requirements documentationproduct-prd-technical-specificationsAPI specifications, data models, architecture diagrams, and technical constraints for product requirementsproduct-prd-user-stories-acceptanceWriting effective user stories, epics, acceptance criteria, and story mapping for product requirements
realtime
realtime-pubsub-patternsScope: Publish/subscribe architecture, Redis Pub/Sub, message queues, and fan-out patterns Lines: 372 Last Updated: 2025-10-18realtime-realtime-syncScope: Conflict resolution, CRDTs, operational transformation, and eventual consistency patterns Lines: 398 Last Updated: 2025-10-18realtime-server-sent-eventsScope: SSE protocol, event streams, automatic reconnection, and fallback strategies Lines: 343 Last Updated: 2025-10-18realtime-websocket-implementationScope: WebSocket protocol, connection management, reconnection strategies, and heartbeat patterns Lines: 387 Last Updated: 2025-10-18
typed-holes-refactor
constraint-rulesReference guide for constraint propagation rules in typed holes refactoring including dependency tracking and solution space narrowing. Use as reference when propagating constraints between resolved holes.hole-typesReference taxonomy of refactoring hole types including current state holes, architecture holes, and implementation holes. Use as reference during typed holes refactoring for identifying and categorizing unknowns.typed-holes-examplesComplete worked examples of typed holes refactoring including simple file reorganization and complex API consolidation scenarios with full test suites and constraint validation.validation-patternsReference guide for test patterns to validate hole resolutions including characterization tests, property tests, and integration tests. Use as reference when validating refactoring steps.
wasm
wasm-browser-integrationLoading WebAssembly modules in browsers with JavaScript interop, DOM access, WebGL, and performance optimizationwasm-fundamentalsWebAssembly basics including binary format, modules, linear memory, WASI, and core toolingwasm-rust-toolchainRust to WebAssembly compilation using wasm-pack, wasm-bindgen, optimization, and JavaScript interopwasm-server-sideServer-side WebAssembly execution with Wasmtime, WASI support, edge computing, and plugin systems
anti-slop
code-patternsReference guide for detecting AI slop patterns in code including generic variable names, obvious comments, and unnecessary abstractions. Use as reference when reviewing code quality.design-patternsReference guide for detecting AI slop patterns in visual and UX design including generic gradients, cookie-cutter layouts, and buzzword-heavy copy. Use as reference when reviewing design quality.text-patternsReference guide for detecting AI slop patterns in natural language text including overused phrases, buzzwords, and meta-commentary. Use as reference when reviewing text content for quality.
hanzo
skillOnboarding manifest for an AI agent operating Hanzo — install, authenticate with a human operator, and work the cloud safely. Read this before running anything against api.hanzo.ai.