Sandbox
1,018 repos for testClear
getsentry/
sentry-mcp

An MCP server for interacting with Sentry via LLMs.

846
addyosmani/
factory

A reference software factory for Claude Code and Codex

179
Agile-V/
agile_v_skills

Agent Skills for traceable requirements, independent verification, human approval gates, and auditable AI-assisted engineering. Supports Claude Code, Cursor, VS Code, and GitHub Copilot; ISO 9001/27001 aligned (design phase), GxP-aware.

53
alibaba/
skill-up

An evaluation and evolution tool for Agent Skills.

880

Professional context and harness engineering for Claude Code and OpenAI Codex. Build production-grade software with spec-driven development, TDD, persistent memory, quality gates, code intelligence, human oversight, and end-to-end verification.

2.1k

Opinionated Oxlint rules for rejecting low-evidence TypeScript and JavaScript patterns

4.3k

Claude Skill to do your tasks with subagents in Git worktrees

339
alec-c4/
claude-rails-dev

Claude Code role-based Rails agent kit with orchestrator and specialist slash commands.

49
Coooolfan/
onlyboxes

Code Execution Sandbox Platform Solution for Individuals and Small Teams with MCP

48

AI code reviews grounded in 12 classic engineering books — decay risk diagnostics with book citations, severity labels, and 6 analysis modes including full-sweep auto-fix

1.5k
github/
gh-aw
github/gh-awHarnesses

GitHub Agentic Workflows

5.1k
LarsCowe/
bmalph

Unified AI Development Framework - BMAD phases with Ralph execution loop

406
golioth/
tinymcp
golioth/tinymcpConnectors

Let LLMs control embedded devices via the Model Context Protocol.

157