Sandbox
1,638 repos for “tooling”Clear

Model router for agentic systems. Routes every prompt to the right model in <50ms. Cut costs 40-70% with just an endpoint change.

4.2k
RefoundAI/
lenny-skills

86 product management skills from Lenny's Podcast for Claude Code and AI agents. Hiring, user research, strategy, shipping, and more.

1.3k
mnemox-ai/
idea-reality-mcp

Pre-build reality check for AI coding agents. Scans GitHub, HN, npm, PyPI, Product Hunt. MCP server. 290+ stars.

815

Notes for you, Memory for your agents. / 内置 Deepseek harness Agent / 适用 办公 & 写作 & Coding

408
danjdewhurst/
story-skills

Agent Skills for end-to-end story writing in markdown, packaged as Codex and Claude Code plugins.

215
aaronsb/
knowledge-graph-system

Kappa Graph — κ(G). A semantic knowledge graph where knowledge has weight. Extracts concepts, measures grounding strength, preserves disagreement, traces everything to source.

124
avivsinai/
langfuse-mcp

A Model Context Protocol (MCP) server for Langfuse, enabling AI agents to query Langfuse trace data for enhanced debugging and observability

105
ComPDFKit/
compdf-mcp

A lightweight MCP (Model Context Protocol) server for integrating ComPDF AI with Claude Desktop, enabling AI-powered intelligent document processing and data extraction from PDFs via natural language.

97
micl2e2/
code-to-tree

A runtime-free MCP server that converts source code into AST🌲, regardless of language.

87
Vvkmnn/
claude-emporium

🏛 [UNDER CONSTRUCTION] A (roman) claude plugin marketplace

82
kadykov/
mcp-openapi-schema-explorer

MCP server providing token-efficient access to OpenAPI/Swagger specs via MCP Resource Templates for client-side exploration.

76
sktkkoo/
Yorishiro

A terminal that gives AI a body and a living space.

76
cablate/
Agentic-MCP-Skill

Agentic-MCP, Progressive MCP client with three-layer lazy loading. Validates AgentSkills.io pattern for efficient token usage. Use MCP without pre-install & wasting full-loading

40

27 Skills that diagnose, build, and optimize every architectural layer of your Claude environment

40
shinpr/
codex-workflows

Development workflows for Codex that keep technical rigor and edge-case handling from becoming product overengineering.

37

🔔 Cross-platform smart notifications for Claude and Codex. Desktop alerts, sounds, click-to-focus, and webhooks on macOS, Linux, and Windows.

807

A local bridge for bidirectional collaboration between Claude Code and Codex. 连接 Claude Code 与 Codex 的本地实时协作桥接工具。

333
jdrhyne/
agent-skills

A collection of AI agent skills for Clawdbot, Claude Code, Codex

241

An open-source plugin that runs inside Codex and lets you use Claude Code and Claude models for review, rescue, and tracked background workflows.

198