lesson-learned
lesson-learned is an agent skill published by softaworks. It lives in the softaworks/agent-toolkit repository, which has 2,592 GitHub stars and is licensed under MIT; we last read it on 2026-09-16.
Analyzes recent code changes via git history to extract software engineering lessons. No credentials required.
Install
skills is a generic installer for any repository of Claude agent skills -- it reads softaworks/agent-toolkit’s own structure rather than assuming one, the same way this page reads the skill’s own SKILL.md rather than assuming a format.
npx skills add softaworks/agent-toolkit
Maintenance
Analyze recent code changes via git history and extract software engineering lessons. Use when the user asks 'what is the lesson here?', 'what can I learn from this?', 'engineering takeaway', 'what did I just learn?', 'reflect on this code', or wants to extract principles from recent work.
Common questions about lesson-learned
- What does lesson-learned do?
- Analyzes recent code changes via git history to extract software engineering lessons. No credentials required.
- How do I install lesson-learned?
- Run npx skills add softaworks/agent-toolkit. The skills installer reads the repository’s own structure, so it works for any repository of agent skills.
- Who publishes lesson-learned?
- softaworks.
- Is lesson-learned maintained, and what licence does it use?
- Its repository has 2,592 GitHub stars and its state in our directory is listed. Its last commit we recorded was on 2026-03-05. The repository declares the MIT licence.