Claude Skills alternatives for AI agents.

Agent Package Manager

A general purpose scientific writer

A lightweight alternative to OpenClaw that runs in containers for security. Connects to WhatsApp, Telegram, Slack, Discord, Gmail and other messaging apps,, has memory, scheduled jobs, and runs directly on Anthropic's Agents SDK

The agent that grows with you

Bash is all you need - A nano claude code–like 「agent harness」, built from 0 to 1

Framework for orchestrating role-playing, autonomous AI agents. By fostering collaborative intelligence, CrewAI empowers agents to work together seamlessly, tackling complex tasks.

Lightweight, open-source AI agent for your tools, chats, and workflows.

Build, run, and manage agent platforms.

Project management skill system for Agents that uses GitHub Issues and Git worktrees for parallel agent execution.

AG-UI: the Agent-User Interaction Protocol. Bring Agents into Frontend Applications.

Hermes WebUI: The best way to use Hermes Agent from the web or from your phone!

Automate your mobile devices with natural language commands - an LLM agnostic mobile Agent 🤖

Claude Code learns from your corrections: self-correcting memory that compounds over 50+ sessions. Context engineering, parallel worktrees, agent teams, and 17 battle-tested skills.

ReMe: Memory Management Kit for Agents - Remember Me, Refine Me.

Cross-CLI skill for Obsidian: turn your vault into a living AI-first second brain across Claude Code, Codex, Gemini, and OpenCode. 43 commands - now with /obsidian-architect to document your codebase, key-less web research, Google Calendar, and self-rewriting notes.

Browser automation CLI built for AI agents. Break through anti-bot walls, hand off to humans across platforms when stuck. Parallel multi-task execution, independent multi-session operation, isolated multi-account browsing.