Han: AI skills and agents for "Solo" product engineers and small teams
- ✓Open-source license (MIT)
- ✓Actively maintained (<30d)
- ✓Clear description
- ✓Topics declared
git clone https://github.com/testdouble/han ~/.claude/skills/han24 items in this repository
Performs deep architectural analysis of a specified module, directory, or feature area by examining structural coupling, data flow, concurrency patterns, risk, and SOLID alignment. Use when the user wants to assess, evaluate, or review the architecture, design quality, dependency structure, coupling, cohesion, or technical debt of an existing part of the codebase. Not for investigating specific bugs, runtime errors, or failures — use investigate. Not for test planning — use test-planning. Not for file-level code review — use code-review. Not for researching open-ended options, prior art, or how something works — use research. Not for writing documentation or architectural decision records.
Run a comprehensive code review on local source files. Use this skill when the user asks to review, audit, inspect, evaluate, or check code, even if they never use the word \"review.\" Does not post comments to GitHub pull requests — use post-code-review-to-pr for that. Does not analyze architectural structure or module boundaries — use architectural-analysis for that. Does not capture feedback on Han's own skills — use han-feedback for that.
Researches an open-ended question — options, possible solutions, prior art, trade-offs, or how something works — and produces a durable, evidence-backed, adversarially-validated report that recommends an option without committing the team to any artifact. Use when you want to research approaches, weigh options, survey prior art or the state of the art, or understand how something works before committing to a direction. Does not diagnose a bug, failure, or root cause — use investigate. Does not specify a feature — use plan-a-feature. Does not create or update a coding standard — use coding-standard. Does not compare two concrete artifacts for gaps — use gap-analysis. Does not assess an existing module's architecture — use architectural-analysis. Does not capture feedback on Han's own skills — use han-feedback.
Skills overview
What people ask about han
What is testdouble/han?
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testdouble/han is skills for the Claude AI ecosystem. Han: AI skills and agents for "Solo" product engineers and small teams It has 81 GitHub stars and was last updated today.
How do I install han?
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You can install han by cloning the repository (https://github.com/testdouble/han) or following the README instructions on GitHub. ClaudeWave also provides quick install blocks on this page.
Is testdouble/han safe to use?
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Our security agent has analyzed testdouble/han and assigned a Trust Score of 87/100 (tier: Trusted). See the full breakdown of passed checks and flags on this page.
Who maintains testdouble/han?
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testdouble/han is maintained by testdouble. The last recorded GitHub activity is from today, with 2 open issues.
Are there alternatives to han?
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Yes. On ClaudeWave you can browse similar skills at /categories/skills, sorted by popularity or recent activity.
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