2anki

Harness Drift — Git skill for Claude Code

Git community

Continuous-drift sweep — arch warnings, dead code, and Sonar drift outside the PR lifecycle.

How to install Harness Drift

Installs to ~/.claude/commands/2anki-2anki.net-harness-drift.md

Terminal

mkdir -p ~/.claude/commands && curl -fsSL https://raw.githubusercontent.com/2anki/2anki.net/HEAD/.claude/commands/harness-drift.md -o ~/.claude/commands/2anki-2anki.net-harness-drift.md

Restart Claude Code, or start a new session, for it to be picked up.

What Harness Drift does

description: Continuous-drift sweep — arch warnings, dead code, and Sonar drift outside the PR lifecycle allowed-tools: Bash, Read, Grep, Glob, Task

The change-lifecycle sensors (`/check`, pre-push hooks, the PR Sonar gate) only see a diff. Some kinds of decay accumulate *between* diffs and no single PR is responsible for them: dead code, slow growth of circular dependencies, dropping test coverage, dependency rot. This command is the health sensor for that drift — run it on a schedule

Alternatives in Git

Git Worktree Docs Issue: Dependency Installation — GitHub — Community feedback on official docs with full worktree lifecycle walkthrough 81.1k ★
Dashclaw Postcommit — Post-commit verification wave — dispatch gate-runner, drift-auditor, and 297 ★
GitHub Release V0.1.0 — v0.1.0: First Portable CC Harness Skills 233 ★