Sandbox
1,086 repos for clis · CodexClear
oraios/
serena
oraios/serenaConnectors

A powerful MCP toolkit for coding, providing semantic retrieval and editing capabilities - the IDE for your agent

29k

The environment engine for agent worktrees - zero-config dep sync + port/DB/compose isolation

86
mvschwarz/
openrig

Multi-agent harness that runs Claude Code and Codex together as one system

66

30 sec to give your AI agents persistent memory. Reduce 90% token consumption while also maintaining quality.

466
eugeniughelbur/
obsidian-second-brain

Persistent memory for Claude Code and 6 other CLI agents, stored as plain markdown in your Obsidian vault. Stop re-explaining your projects, decisions and people every session. 45 commands: hybrid semantic search, self-rewriting notes, key-less web research, and scheduled agents that maintain the vault while you sleep.

4.4k

368 AI skills, 76 expert agents, and 859 stdlib Python tools for every team: engineering, PM, marketing, C-level, compliance, business ops, and research. Installs on Claude Code, Cursor, Codex, Gemini, Copilot, and 6 other AI assistants.

738
JuliusBrussee/
caveman

🪨 why use many token when few token do trick — Claude Code skill that cuts 65% of tokens by talking like caveman

105k
1 add
tommy0103/
obelisk

Every past session, subagent, and workflow -- queryable by your agent, browsable by you

473

Turn tracker tickets into autonomous agent sessions

181
yylo-dev/
roundtable

Zero-configuration MCP server that unifies multiple AI coding assistants (Codex, Claude Code, Cursor, Gemini) through intelligent auto-discovery and standardized interface

125
avivsinai/
agent-message-queue

File-based message queue for local agent-to-agent communication (Maildir-style)

85

A market-driven Product Manager copilot (Agent Skills + Claude Code plugin) based on the Pragmatic Framework — guides PMs from idea to launch and produces a client-ready artifact (Markdown or .docx) at every stage.

32

One capabilities.yaml wires skills, tools, rules, sub-agents, MCP servers, and plugins into Cursor, Claude Code, Codex, Windsurf, GitHub Copilot, and 30+ other AI coding agents

737

Build big projects with Claude. Chief breaks your work into tasks and runs Claude Code in a loop until they're done.

474
referodesign/
refero_skill

Research-first design skill for AI agents. 150K+ real app screens and flows via Refero MCP.

258
stijnswapped/
Myrqen

Security testing that runs inside the coding agent you already use. Source-available, not open source.

158
Dave-London/
Pare

Dev tools, optimized for agents. Structured, token-efficient MCP servers for git, test runners, npm, Docker, and more.

138
Neeeophytee/
agent-stylebooks

11 installable editorial systems for AI agents, based on leading public style guides.

60

Free, portable AI agent skills and plugins for Codex, Claude Code, and Agent Skills clients by Slopware Engineer (@aienginerd). Home of the MSW Kernel for Minimum Sufficient Work.

35