Clément Schreiner contributor

Clemux Claude Code Plugins

Harden Claude Code sessions with git guards, test runs, commit skills, and subagent token metrics from one MIT-licensed plugin pack.

Overview

clemux-claude-code-plugins is a plugin marketplace for the Ship phase that bundles seven MIT plugins for safer git, pytest test runs, commits, and subagent token metrics in Claude Code.

What is this marketplace?

  • 7 plugins including safer-git (v1.1.0), subagent-metrics (v0.1.1), test-runner (v0.1.1), and commit skill/subagent
  • safer-git: PreToolUse guard blocks dangerous git commands for all agents
  • subagent-metrics: PostToolUse logging of Task-tool token usage to ~/.claude/subagent-metrics.jsonl
  • test-runner: pytest coverage and baseline tracking with JS/TS support planned
  • MIT-licensed development hooks tagged PreToolUse, PostToolUse, skill, and subagent
  • 7 plugins in the marketplace
  • safer-git version 1.1.0
  • subagent-metrics and test-runner version 0.1.1

Compatible agents: Claude Code

What problem does it solve?

Agent-assisted coding can run destructive git commands and ship without tests or token visibility.

Who is it for?

Solo builders using Claude Code daily who want hook-based git safety, pytest runs, and subagent observability.

Skip if: Non-developers or teams that forbid local hook configuration and custom ~/.claude paths.

What do I get? / Deliverables

After adding the marketplace, you enable guards, test-runner, commit helpers, and JSONL subagent metrics across Claude Code sessions.

  • Seven installable MIT plugins from one marketplace
  • Active PreToolUse git guard via safer-git
  • Token usage log file for subagent Task calls

Plugins in this marketplace

7 plugins — install individually after you add the marketplace.

Recommended Marketplaces

Journey fit

Primary fit

Ship is canonical because safer-git PreToolUse guards and test-runner target safe release discipline before and during merge. Review matches blocking force-push, amend, and reset --hard—safety checks that belong in pre-ship agent workflows.

How it compares

Claude Code hook and skill plugin pack, not a hosted MCP server or idea-stage research skill.

Common Questions / FAQ

Who is Clemux Claude Code Plugins for?

It is for indie developers on Claude Code who need safer-git guards, automated test runs, commit workflows, and subagent token logging.

When should I use Clemux Claude Code Plugins?

Use it during Ship review and testing—and Operate monitoring when analyzing metrics—before trusting agents with git and releases.

How do I add Clemux Claude Code Plugins to my agent?

Register the clemux/claude-code-plugins marketplace in Claude Code and enable plugins such as safer-git, test-runner, subagent-metrics, and commit.

This week for builders

Five minutes, every Monday — the tools, releases and tactics for shipping solo.

unsubscribe anytime.