A curated list of awesome LLM and AI Agent Skills, resources and tools for customising AI Agent workflows - that works with Claude Code, Codex, Gemini CLI and your custom AI Agents

Where people and agents build in tune.

Fixes prompt cache regression in Claude Code that causes up to 20x cost increase on resumed sessions

Your coding agent starts every session blank. Rekal is the memory your team is missing

Diagnose and Fix CUDA / GPU environments compatibility issues locally, in Docker, and CI/CD. CLI + MCP server available.

🥷 A code-first, strongly-typed build automation system for Deno.

The community-driven Claude Code plugin marketplace for MSPs — 70+ plugins across PSA, RMM, security, documentation, and accounting, plus cross-vendor industry workflow packs (ops, security, finance, compliance, sales, DevOps, cloud infra) that compose whatever tools you have connected.

A public gallery of animated pets for Codex, Claude Code, DeepSeek Harness, Hermes, OpenCode, Gemini CLI, and more.

Remote approvals, policy checks, and execution evidence for unattended AI agents.

📜 An MCP server for conversation history search and retrieval in Claude Code

MCP server for VirusTotal API — analyze URLs, files, IPs, and domains with comprehensive security reports, relationship analysis, and pagination support.

Fast, interruptible verification browser for AI coding agents: 35 ms checks, pixel diffs, live human hand-off

Record any browser page as GIF or video via MCP — powered by Playwright + ffmpeg

Local RAG MCP server for Claude Code — hybrid search (semantic + BM25), cross-encoder reranking, 13 MCP tools, 20 format parsers. Zero external servers, zero API keys.

Clone any website with one command using AI coding agents

Testing and evaluation platform to chat, inspect, and debug MCP servers, MCP apps, and ChatGPT apps.

The skill layer for AI agents: npm for AI Agent Skills.

One workspace all your AI agents can read and write. Encrypted client-side, model-agnostic, gone 24h after the last edit.

CLI proxy that reduces LLM token consumption by 60-90% on common dev commands. Single Rust binary, zero dependencies

Drive your real, logged-in Chrome from any AI agent (Claude Code, Codex, Cursor, VS Code) — works where headless dies. Reads emailed login codes from your Gmail, 40 tools, up to 20 concurrent sessions. MIT, local-only.

A single hub to find Claude Skills, Agents, Commands, Hooks, Plugins, and Marketplace collections to extend Claude Code, Claude Desktop, Agent SDK and OpenClaw

Understand any codebase instantly. System intelligence for codebases, built for humans and AI.

The definitive resource for Agent Skills - modular capabilities revolutionizing AI agent architecture

Mine your Claude Code and Codex logs into a local you.md agent profile.