han — Claude Skill by testdouble

by testdouble · Claude Skill · ★ 104

Last updated: · Indexed by AgentSkillsHub · Auto-synced every 8h

About han

Han: For the Solo Product Engineer Han is a suite of AI skills and agents for solo (or small-team) product engineers. It combines evidence-based planning, test-driven implementation, full documentation maintenance, deep code review, and architectural analysis into a team of specialists you can dispatch from Claude Code. What this plugin does Han turns planning, implementation, review, and documentation work that would normally take a team into a set of deterministic skills you run from Claude Code. Each skill dispatches specialist agents (project managers, adversarial reviewers, investigators, architectural analysts, testing and security specialists) to do the judgment-heavy work, then folds their findings into an artifact you can trust. The skills are designed to compose. You can plan a feature, then plan its implementation, then iterate on the plan, then build it test-first, then review the resulting code, then write the PR description. All through named skills that hand off to each other cleanly. Read Concepts for the skill-and-agent model that runs through the whole plugin.

claudeclaude-codeclaude-code-pluginclaude-skillscode-reviewdocumentationinvestigationplanningreview

Quick Facts

Stars104
Forks10
LanguageShell
CategoryClaude Skill
LicenseMIT
Quality Score61.6670019852633/100
Open Issues2
Last Updated2026-07-02
Created2026-05-07
Platformsclaude-code, cli
Est. Tokens~12k

Compatible Skills

These tools work well together with han for enhanced workflows:

  • the-startup — semantic(0.33)+complementary+same_lang+similar_pop+shared_platform (62%)
  • phd-skills — semantic(0.23)+complementary+same_lang+similar_pop+shared_platform (58%)

han alternative? Top 6 similar tools

Looking for a han alternative? If you're comparing han with other claude skill tools, these 6 projects are the closest alternatives on Agent Skills Hub — ranked by topic overlap, star count, and community traction.

  • claude-elixir-phoenix by oliver-kriska · ⭐ 460

    Claude Code plugin for Elixir/Phoenix/LiveView — 20 specialist agents, Iron Laws enforcement, and Tidewave MCP

  • smart-ralph by tzachbon · ⭐ 276

    Spec-driven development with smart compaction. Claude Code plugin combining Ralph Wiggum loop with structured

  • claude-emporium by Vvkmnn · ⭐ 274

    🏛 [UNDER CONSTRUCTION] A (roman) claude plugin marketplace

  • adversarial-spec by zscole · ⭐ 506

    A Claude Code plugin that iteratively refines product specifications by debating between multiple LLMs until a

  • ai-review by Nikita-Filonov · ⭐ 476

    🚀 AI-powered code review tool for GitHub, GitLab, Bitbucket Cloud, Bitbucket Server, Azure DevOps and Gitea —

  • claude-code-ios-dev-guide by keskinonur · ⭐ 437

    A comprehensive guide for setting up Claude Code CLI with PRD-driven workflows, extended thinking (ultrathink)

More Claude Skill Tools

Explore other popular claude skill tools:

View all Claude Skill tools →

Popular Shell Agent Tools

Frequently Asked Questions

What is han?

han is Han: AI skills and agents for "Solo" product engineers and small teams. It is categorized as a Claude Skill with 104 GitHub stars.

What programming language is han written in?

han is primarily written in Shell. It covers topics such as claude, claude-code, claude-code-plugin.

How do I install or use han?

You can find installation instructions and usage details in the han GitHub repository at github.com/testdouble/han. The project has 104 stars and 10 forks, indicating an active community.

What license does han use?

han is released under the MIT license, making it free to use and modify according to the license terms.

What are the best alternatives to han?

The top alternatives to han on Agent Skills Hub include claude-elixir-phoenix, smart-ralph, claude-emporium. Each offers a different approach to the same problem space — compare them side-by-side by stars, quality score, and community activity.

View on GitHub → Browse Claude Skill tools