메타 스킬은 모든 스킬을 쌓고 향상시키며, 자신도 포함해서요.

왜 “하나의 스킬로 모든 것을 지배하는가?”? 슬로건은 이것이 최고의 스킬이라고 주장하지 않습니다. 그럴 리가 없습니다: 메타 스킬은 자신이 감시하는 스킬 없이는 무용지물입니다. 이 스킬은 Task Observer가 하는 일을 설명합니다: 다른 모든 스킬이 어떻게 작동하는지 주시하고 개선점을 제안합니다. 어떤 변경 사항을 설치할지 직접 결정합니다.

이 메타 스킬은 제 83개 스킬 전반에 걸쳐 1,900건 이상의 관찰을 기록했으며, 대부분은 스킬 향상으로 전환되었습니다. 제 83개 스킬 중 대부분은 메타 스킬이 관찰한 결과로 직접 생성되었습니다.

현재 버전의 task-observer에는 커밋 이력에서 저자 또는 공동 저자로 크레딧된 90명 이상의 기여자들의 개선 사항도 포함되어 있으며, 220개 이상의 이슈와 풀 리퀘스트가 종료되었습니다. 이러한 기여가 없었다면 프로젝트는 오늘날의 절반도 못했을 것입니다.

프로젝트를 지원하고 싶으신가요? 돈 문제가 아닙니다 — 어떻게 도울 수 있는지 읽어보세요.

이 메타 스킬은 지식 근로자를 위한 AI 프레임워크인 증강 전문성 방법론의 실용적 적용입니다.

task-observer - One Skill to Rule Them All

The meta-skill that builds and improves all your skills, including itself.

Why “One Skill to Rule Them All”? The slogan doesn’t claim this is the best skill. It couldn’t be: a meta-skill is useless without the skills it watches over. It describes what Task Observer does: keep an eye on how all your other skills are working and suggest improvements. You decide which changes are installed.

This meta-skill has logged over 1,900 observations across my 84 skills, most of which were turned into skill improvements. The majority of my 84 skills were themselves created based on observations by the meta-skill.

The current version of task-observer also includes improvements from over 100 contributors, each credited as an author or co-author in the commit history, and over 270 issues and pull requests have been closed. Without these contributions, the project wouldn’t be half as good as it is today.

Want to support the project? It’s not about money — read how you can help.

This meta-skill is a practical application of the Augmented Expertise methodology, an AI framework for knowledge workers. However, users have reported successful integrations into their Hermes and Openclaw setups, so it works equally well with autonomous agents.

Quick install

1. Install it, by either route:
   • From a terminal (Vercel’s skills CLI, needs Node.js): npx skills add rebelytics/one-skill-to-rule-them-all --skill task-observer — add -g to install it for all your projects. This is the most-used route: the skills.sh listing reports over 13,000 installs.
   • In the Claude apps (web, desktop, mobile, Cowork): upload the .skill bundle from the latest release via Settings → Customize.
2. Activate it, whichever route you used: add the activation instruction from references/environments.md to your CLAUDE.md (or your platform’s equivalent), then check that it runs (see “Check that it actually runs” below). Installing alone is not enough, because description matching under-triggers.

Why you should use task-observer

Creating skills is powerful but time-consuming. The skills that do get built stay frozen: they never learn from how you actually use them.

Task Observer fixes those problems. It’s a meta-skill that runs alongside your work, watches what you do, and does two things:

1. Identifies new skills for you — it spots repeating patterns in your work and flags them as skill candidates, then helps you build them, so you get skills without staring at a blank page.
2. Improves your existing skills — it notices corrections you make, preferences you express, and gaps in your current skills, then suggests specific updates.

You work normally. It watches. Your skill library grows and gets better over time.

The self-improving part