Agent Skills
Instruction packs that give your AI agent know-how. Three different kinds — pick the right one below.
✦ Standalone skills2,933
Self-contained. Install one into any project and it works on its own — no other software needed.
🧰 Tool add-ons725
Come bundled with a specific tool and only work together with it — they teach your agent how to operate that tool.
receiving-code-review
★ 245,900by obra
Use when receiving code review feedback, before implementing suggestions, especially if feedback seems unclear or technically questionable - requires technical rigor and verification, not performative agreement or blind implementation
systematic-debugging
★ 245,900by obra
Use when encountering any bug, test failure, or unexpected behavior, before proposing fixes
tdd
★ 155,900by mattpocock
Test-driven development with red-green-refactor loop. Use when user wants to build features or fix bugs using TDD, mentions "red-green-refactor", wants integration tests, or asks for test-first development.
prototype
★ 155,900by mattpocock
Build a throwaway prototype to flesh out a design before committing to it. Routes between two branches — a runnable terminal app for state/business-logic questions, or several radically different UI variations toggleable from one route. Use when the user wants to prototype, sanity-check a data model or state machine, mock up a UI, explore design options, or says "prototype this", "let me play with it", "try a few designs".
caveman-commit
★ 83,300by juliusbrussee
Ultra-compressed commit message generator. Cuts noise from commit messages while preserving intent and reasoning. Conventional Commits format. Subject ≤50 chars, body only when "why" isn't obvious. Use when user says "write a commit", "commit message", "generate commit", "/commit", or invokes /caveman-commit. Auto-triggers when staging changes.
obsidian-bases
★ 39,700by kepano
Create and edit Obsidian Bases (.base files) with views, filters, formulas, and summaries. Use when working with .base files, creating database-like views of notes, or when the user mentions Bases, table views, card views, filters, or formulas in Obsidian.
dotnet-timezone
✓★ 36,200by github
.NET timezone handling guidance for C# applications. Use when working with TimeZoneInfo, DateTimeOffset, NodaTime, UTC conversion, daylight saving time,…
creating-oracle-to-postgres-migration-integration-tests
✓★ 36,200by github
Creates integration test cases for .NET data access artifacts during Oracle-to-PostgreSQL database migrations. Generates DB-agnostic xUnit tests with…
doublecheck
✓★ 36,200by github
Three-layer verification pipeline for AI output. Extracts verifiable claims, finds supporting or contradicting sources via web search, runs adversarial review…
azure-static-web-apps
✓★ 36,200by github
Deploy static sites and serverless APIs to Azure with local development emulation and CLI automation. Provides local emulator ( swa start ) with API proxy, authentication simulation, and framework auto-detection for React, Vue, Angular, Next.js, and others Supports Azure Functions backends with Node.js, Python, and .NET runtimes; configure via staticwebapp.config.json for routes, auth rules, and headers Includes deployment workflow: swa init (auto-detects framework), swa build , swa start...
create-agentsmd
✓★ 36,200by github
Generates standardized AGENTS.md files to help AI coding agents understand and work with your repository. Provides a template-driven approach for creating agent-focused documentation that complements README.md with technical setup, workflow, and testing instructions Covers essential sections including project overview, setup commands, development workflow, testing, code style, build/deployment, and PR guidelines Supports monorepo structures with guidance for creating AGENTS.md files at...
context-map
✓★ 36,200by github
Analyze codebases and map task-relevant files before implementing changes. Automatically searches for related files, dependencies, tests, and similar code patterns to establish full context Generates structured markdown output with files to modify, dependency relationships, test coverage, and reference patterns Includes risk assessment checklist for breaking changes, migrations, and configuration updates Designed as a pre-implementation step to prevent missed dependencies and unintended side...
creating-oracle-to-postgres-master-migration-plan
✓★ 36,200by github
Discovers all projects in a .NET solution, classifies each for Oracle-to-PostgreSQL migration eligibility, and produces a persistent master migration plan. Use…
create-spring-boot-java-project
✓★ 36,200by github
Generate a Spring Boot 3.4.5 project skeleton with PostgreSQL, Redis, MongoDB, and Docker Compose. Scaffolds a Maven-based Spring Boot project with Java 21, including Lombok, Spring Data JPA, Spring Web, caching, and validation dependencies Pre-configures application.properties with connection details for PostgreSQL, Redis, and MongoDB, plus SpringDoc OpenAPI for API documentation Generates a docker-compose.yaml file with Redis 6, PostgreSQL 17, and MongoDB 8 services, each with persistent...
dependabot
✓★ 36,200by github
Dependabot is GitHub's built-in dependency management tool with three core capabilities:
draw-io-diagram-generator
✓★ 36,200by github
Use when creating, editing, or generating draw.io diagram files (.drawio, .drawio.svg, .drawio.png). Covers mxGraph XML authoring, shape libraries, style…
acquire-codebase-knowledge
✓★ 36,200by github
Use this skill when the user explicitly asks to map, document, or onboard into an existing codebase. Trigger for prompts like "map this codebase", "document…
agent-governance
✓★ 36,200by github
Declarative policies, intent classification, and audit trails for controlling AI agent tool access and behavior. Composable governance policies define allowed/blocked tools, content filters, rate limits, and approval requirements — stored as configuration, not code Semantic intent classification detects dangerous prompts (data exfiltration, privilege escalation, prompt injection) before tool execution using pattern-based signals Tool-level governance decorator enforces policies at function...
azure-resource-visualizer
✓★ 36,200by github
Analyze Azure resource groups and generate detailed Mermaid diagrams showing resource relationships and architecture. Discovers and analyzes all resources within a specified resource group, capturing configurations, SKUs, network settings, and identity details Maps relationships between resources including network connections, data flows, identity bindings, and dependencies Generates layered Mermaid diagrams with subgraphs organized by function (Network, Compute, Data, Security, Monitoring)...
aspire
✓★ 36,200by github
Code-first orchestration for polyglot distributed apps with automatic service discovery and observability. Orchestrates containers, executables, and cloud resources (C#, Python, JavaScript, Go, Java, Rust, and more) from a single .NET AppHost project Includes 144+ integrations across databases, caches, messaging, AI, and observability platforms with automatic environment variable injection for service discovery Built-in dashboard provides real-time logs, traces, metrics, and GenAI...
devops-rollout-plan
✓★ 36,200by github
Comprehensive rollout plan generator with preflight checks, phased deployment, verification signals, and rollback procedures. Generates structured plans covering executive summary, prerequisites, preflight validation, step-by-step deployment phases, and post-deployment tasks Includes immediate, short-term, medium-term, and long-term verification signals to confirm deployment success across multiple time windows Provides rollback decision criteria, automated revert procedures, and...
breakdown-feature-implementation
✓★ 36,200by github
Detailed feature implementation plan generator following Epoch monorepo conventions. Generates comprehensive markdown implementation plans with system architecture, database schema, and API design specifications Includes Mermaid diagrams for system architecture, entity relationships, and component hierarchies with shadcn/ui integration Covers frontend component structure, state management patterns, backend service design, and deployment strategies Outputs structured plans to...
creating-oracle-to-postgres-migration-bug-report
✓★ 36,200by github
Creates structured bug reports for defects found during Oracle-to-PostgreSQL migration. Use when documenting behavioral differences between Oracle and…
dotnet-best-practices
✓★ 36,200by github
Validate .NET/C# code against comprehensive best practices for your solution and project. Covers 10+ practice areas including XML documentation, design patterns, dependency injection, async/await, testing standards, and error handling Enforces specific patterns: primary constructors for DI, Command Handler pattern with generics, interface segregation, and Factory pattern for object creation Includes resource management with ResourceManager for localization, structured logging via...
breakdown-plan
✓★ 36,200by github
Comprehensive project planning with Epic > Feature > Story hierarchy, dependencies, priorities, and GitHub automation. Generates hierarchical work breakdown from epics down to individual tasks with INVEST-compliant user stories, technical enablers, and test items Provides GitHub issue templates for each work item type (epic, feature, story, enabler, task) with acceptance criteria, definitions of done, and dependency linking Includes priority and value matrix (P0–P3), Fibonacci story point...
create-architectural-decision-record
✓★ 36,200by github
Create an Architectural Decision Record (ADR) document for AI-optimized decision documentation.
dotnet-design-pattern-review
✓★ 36,200by github
Comprehensive C#/.NET design pattern analysis with actionable improvement recommendations. Evaluates six core patterns: Command, Factory, Dependency Injection, Repository, Provider, and Resource patterns against GoF and SOLID principles Analyzes architecture compliance including namespace conventions, project separation, async/await patterns, and structured logging implementation Reviews code quality across security, testability, maintainability, and performance dimensions with specific...
typescript-mcp-server-generator
✓★ 36,200by github
Complete TypeScript MCP server project generator with tools, resources, and transport configuration. Scaffolds a full Node.js/TypeScript project with @modelcontextprotocol/sdk, zod validation, and choice of HTTP (Express) or stdio transport Generates at least one production-ready tool with schema validation, error handling, and structured content responses Includes tsconfig.json with ES modules, proper package.json setup, and dev tooling (tsx/ts-node) Optionally adds resources with dynamic...
ef-core
✓★ 36,200by github
Entity Framework Core best practices guide covering design, performance, security, and testing patterns. Covers eight core areas: DbContext design, entity modeling, performance optimization, migrations, querying strategies, change tracking, security, and testing approaches Emphasizes practical patterns like DbContextFactory, IEntityTypeConfiguration separation, AsNoTracking() for read-only queries, and compiled queries for frequently executed operations Includes migration best practices such...
eval-driven-dev
✓★ 36,200by github
You're building an automated evaluation pipeline that tests a Python-based AI application end-to-end — running it the same way a real user would, with real inputs — then scoring the outputs using evaluators and producing pass/fail results via pixie test .