MCP App StoreMCP App StoreSKILL.md packages that extend Claude Code, Cursor, Copilot, and other AI agents.
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skillshub
Practical Turborepo guidance for JavaScript/TypeScript monorepos: task configuration, caching, filtering, and CI best-practices.
mutant
Run Mutant mutation testing, analyze alive mutations, and produce clear fix actions (add tests or simplify code).
alef
Generates fully-typed language bindings and scaffolding for Rust libraries across 16 target languages, and provides CLI workflows for generate, build, test, ver
skillshub
Guidelines and CLI recipes for safely adding, upgrading, auditing and managing Go dependencies, including govulncheck, go.mod practices, vendoring, and automate
bk-ci
Practical guide to design patterns used in the BK-CI project (Kotlin/Spring). Covers factory, strategy, singleton, decorator, observer, template method, chain-o
claude-plugins
Practical reference for managing Python monorepos with uv workspaces: workspace layout, shared lockfiles, member dependencies, sync/build commands, and Docker-f
offload
Run and debug large test suites in parallel using Offload; includes invocation patterns, log filtering, flaky-test handling, and config guidance.
claude-code-blueprint
Run a comprehensive, multi-agent code review that covers quality, security, and database concerns and synthesises a severity-ranked findings table.
fallow-skills
Static and runtime codebase intelligence for JavaScript/TypeScript—find unused code, duplication, circular deps, and complexity hotspots; merge runtime coverage
agent-skills
Generate NUnit 3 unit tests and test patterns for C# projects (Assert.That constraint model, parameterized tests, lifecycle hooks, and Moq examples).
matebot
Generate, analyze, or improve Makefiles for modern C/C++ projects using a tested gnaro-based template to add compilation, testing, linting, formatting, and depe
luamake
Guides and examples for using Luamake (make.lua) to generate Ninja builds, manage targets, and handle Lua C modules in projects.
skills
Returns docs-grounded guidance and exact GitHub docs links for writing, explaining, migrating, securing, or troubleshooting GitHub Actions workflows.
axiom
Audit Swift/xOS test suites for flaky patterns, speed issues, Swift Testing migration opportunities, and overall test health; outputs prioritized findings with
asynkron-skills
Resilient .NET test runner that detects hangs, isolates flaky/crashing tests, tracks history, and helps identify culprits in unstable test suites.
catalyst
Agent skill that runs the research phase in a 9-phase orchestrator, producing a validated research artifact and emitting a phase completion event.
claude-skill-registry
Guidelines and templates for designing, validating, and maintaining Claude Code agents (subagents), including schema, naming conventions, tooling and security b
clawdata
Run and manage dbt projects via the dbt CLI — initialise projects, run/build models, run tests, generate docs, and debug pipelines.
claude-skill-registry
Automated, structured PR reviewer: gathers metadata, diffs, CI results, dependency changes and provides a concise verdict with testing and documentation recomme
skills
Embed Python with cogapp to auto-generate sections of markdown docs (tables, CLI help, code blocks) so documentation stays in sync with code.
swe-af
Orchestrates a coordinated multi-agent engineering workflow to plan, implement, test, and merge production-grade changes across single or multiple repositories.
skills
Run CLI commands, tests, and debugging reliably inside the project's Linux devcontainer to avoid host-architecture mismatches and preserve isolated test state.
3d-bin-container-packing
Guidance for building, testing, and managing a Maven multi-module Java project: module names, common mvn commands, plugin workflows (surefire, jacoco, spotless,
specialist-agent
Run fresh verification commands (tests, build, lint, types) and require full output evidence before claiming work is complete or merging changes.
code-abyss
Generates README.md and DESIGN.md scaffolds from a module's code and structure to accelerate project documentation.
hmem (persistent agent memory)
Interactive installer and setup guide for hmem (persistent memory MCP server); automates .mcp.json config, memory dir, and adds agent hooks for Claude Code, Gem
specs.md
Orchestrates execution of work items across modes (autopilot, confirm, validate) with scripted init/complete tooling, plan/test/report artifacts and strict gati
proofshot
Record browser sessions, capture screenshots and errors, and bundle visual proof artifacts to verify UI features and regressions.
megatron-lm
Reference guide for Megatron-LM CI: pipeline structure, PR scope labels, triggering internal CI, and investigating CI failures.
agentic-tools
Enforce a strict TDD cycle (red→green→refactor) for feature work: require failing tests first, mock bootstrap validation, full-suite runs, and quality gates bef