A plugin marketplace for Claude Code. Each plugin is a self-contained unit — commands, skills, and agents — that extends Claude Code's capabilities in a specific domain.
For the repo layout and architecture, see docs/OVERVIEW.md.
| Plugin | Description |
|---|---|
tasks |
Use the taskmgr file-based task tracker — data model and commands, a skill to turn review findings into well-formed tasks, generic implementer/verifier agents, and a tasks-work workflow that runs ready work through implement, verify, and record |
claude-catppuccin |
Visual style for Claude Code: Catppuccin color themes (Latte, Frappe, Macchiato, Mocha) |
project-review |
Read-only adversarial project reviews — codebase (consistency, structure, architecture), tests, and docs — each a standalone lens that challenges the artifact against the project's own standards and returns a prioritized action list |
project-execute |
Thin human-triggered skills that execute a project's own defined flows — run its tests, cut a release, analyze its monitoring data — plus an explainer that digests how the project handles a given topic from its own docs; every skill follows what the project documents and invents nothing |
challenge |
On-demand adversarial passes over whatever is in front of you — grill stress-tests a plan or decision with pointed questions, kiss challenges accidental complexity and simplifies, and are-you-sure re-checks finished work against what was actually asked; project-agnostic, applies to anything |
github-releases |
Language-agnostic GitHub release workflow with quality gates, semver, and release notes |
html-visualization |
Interactive HTML the user opens in a browser — a shared html-visualize core skill plus three user-invoked command skills: html-visualize-ask (question and decision forms), html-visualize-feedback (comment on rendered content), and html-visualize-demo (rich visualization with an always-on footer for optional follow-up messages); a shared one-shot Node server captures the response and re-invokes Claude |
keep-awake-linux |
Prevents Linux system sleep while Claude Code is actively working — releases automatically when idle or on session exit |
project-explore |
Assisted exploratory testing — researches a project, then plays around with the product one action at a time, filing findings as tasks |
project-auto-work |
Unattended adversarial audits that work the project on their own and report back — first skill test-tests: an empirical, language-independent test-suite strength audit that injects mutants, no-op edits, and delays to prove whether the tests actually detect bugs; reports findings and proposals, never keeps an edit |
This repo is a Claude Code marketplace. Inside Claude Code, add the marketplace and install plugins from it:
/plugin marketplace add hk9890/claude-dev-tools
/plugin install <plugin-name>@claude-dev-tools
After installing, the plugin is recorded in your .claude/settings.json:
{
"enabledPlugins": {
"<plugin-name>@claude-dev-tools": true
}
}See docs/CODING.md for how to add a new plugin, docs/OVERVIEW.md for the repo layout, docs/TESTING.md for running the test suites, and docs/CHANGE-WORKFLOW.md for the commit and task-tracking workflow used in this repo.
MIT © Hans Kohlreiter