Skill comparison
Compare agent skills before installing.
Put high-signal skills side by side and inspect quality, adoption, freshness, install readiness, use-case fit, and warnings in one place.
Comparing 4 skills
Use this as a shortlist, then open the skill detail page before adopting.
| Signal | MemMachine Universal memory layer for AI Agents. It provides scalable, extensible, and interoperable memory storage and retrieval to streamline AI agent state management for next-generation autonomous systems. | Qiushi Skill 求是Skill——从经典唯物辩证法与实践哲学中提炼出一条总原则和九大方法论工具武装AI大脑。Qiushi-Skill: Build agents that investigate first, focus on the main contradiction, validate in practice, and keep pushing until the work is actually done. | Sidekick A native macOS app that allows users to chat with a local LLM that can respond with information from files, folders and websites on your Mac without installing any other software. Powered by llama.cpp. | Awesome Hermes Agent A curated list of awesome skills, tools, integrations, and resources for Hermes Agent by Nous Research |
|---|---|---|---|---|
| Quality | 100/100 Excellent | 100/100 Excellent | 100/100 Excellent | 100/100 Excellent |
| Adoption | 3.1K stars 0 installs | 3.1K stars 0 installs | 3.2K stars 0 installs | 3.3K stars 0 installs |
| Freshness | May 22, 2026 | May 1, 2026 | May 23, 2026 | May 16, 2026 |
| Use-case fit | ||||
| Stack fit | ||||
| Platform hints | Python, AI Agents, Claude Code | JavaScript, AI Agents, Claude Code | Swift, AI Agents, Claude Code, OpenAI Agents | AI Agents, Claude Code |
| Warnings | No major warning signals | No major warning signals | No major warning signals | No major warning signals |
| Install | $ npx skills add MemMachine/MemMachine | $ npx skills add HughYau/qiushi-skill | $ npx skills add johnbean393/Sidekick | $ npx skills add 0xNyk/awesome-hermes-agent |