Coding & Development

Explore a curated list of 280+ OpenAI Codex CLI tools, skills, subagents, plugins, and resources

CLI for managing AI agent skills — install, create, and share reusable SKILL.md definitions with automatic script dependency resolution

Claude Code and Codex plugin for Go development

MCP server for managing Anthropic Agent Skills (SKILL.md) on disk.

Portable dotfiles for AI coding-agent setup, with personal slash commands, user-scoped skills, and MCP servers. Windows and macOS installers sync prompts and skills into Claude Code, OpenAI Codex, and VS Code/Copilot, and MCP servers into all four plus Cursor.

🚀 Explore modular agent skills for dynamic AI development, enabling on-demand knowledge injection through standardized `SKILL.md` packages.

Generate, scan, and install SKILL.md skills in any AI coding agent with one /skillpilot command

Claude Code plugin marketplace. Curated collection of publicly-shared agent skills.

Evaluate AI code agent setup. Scores the full configuration (CLAUDE.md, skills, commands, hooks, agents). Available as a CLI and a Claude Code plugin

Agent skills for Claude Code and other SKILL.md-compatible agents — featuring carve-it: split a large commit into a review-sized, CI-green sequence

Canonical Claude-Skills SKILL.md for ACPrompt agents

🚀 Optimize App Store visibility with AI agents in the Claude Code framework for enhanced performance and growth.

Engram (formerly HippoAgent) — persistent memory layer for Claude Code and any LLM agent. Hippocampal-cortical inspired consolidation: episodes → skills → deterministic macros, all inspectable. MCP server, multi-provider, subscription-first Hippo Dreams pipeline.

Open registry of community-contributed AI coding skills (SKILL.md files) — daily-synced to skills-hub.ai. Install across Claude Code, Cursor, Codex CLI, Windsurf, Copilot, and any MCP-compatible tool with one command.

Agent Skills (SKILL.md) by OverKill Hill for Claude, OpenClaw, and Codex. BPMN-aware Mermaid diagramming, a LinkedIn voice-to-post pipeline, and process-capture meta-skills for turning recurring work into reusable agent skills. Gotta have the skillz to pay the bills.

Distributable, multi-harness KrabArena agent skills (AgentSkills SKILL.md) — file & verify Claims via the krab CLI. Works in Claude Code, OpenCode, Codex, OpenClaw, Hermes, Cursor.

一个个人维护的 AI Agent Skills 仓库 —— 把可复用的工作流沉淀成标准 SKILL.md 模块，供 Claude Code / Codex / Cursor 等编码代理按需加载。

Open-source security gateway for LLM APIs — prompt injection detection, PII redaction, dangerous response sanitization, and audit logging. OpenAI/Claude compatible, MCP & Agent SKILL support. Drop-in proxy for AI coding agents (Cursor, Claude Code, Codex).

The largest community-driven library of Agent Skills (SKILL.md + scripts/references/examples) for Claude, Codex, Gemini CLI, Cursor and friends.

Universal Telegram agent-skill for Claude Code, Codex CLI, Cursor, Gemini CLI, Cline, Windsurf. Lazy-loaded ~50x lower context vs MCP. Standalone CLI + SKILL.md bundle + one-command install.

Package manager for MCP servers, Agent Skills (SKILL.md), and Claude Code commands and hooks. Installs into Claude Code, Cursor, Codex, Gemini CLI, Copilot, and Cline.

A local workbench for agents doing continuous work across sessions, commands, human input, and external events.

Governed shared memory for AI agent fleets — multi-agent, multi-tenant, MCP-native. Trust tiers, keystone policies, audit trails, knowledge graph, self-improving retrieval. Apache 2.0.

The context spine that 10x's every AI coding session. Live in 8 IDEs (Claude Code, Cursor, Cline, Continue, Aider, Codex, Windsurf, Zed) via npm + OpenVSX + Anthropic plugin directory. 89% measured token reduction. Local SQLite, zero cloud, Apache 2.0.