diff-pane

Flags accessibility misses as Claude writes UI: images without alt, unlabeled buttons, clickable divs.

Unlock achievements as you work: first commit, 100 green test runs, a week-long streak and more.

A heat map of when you use Claude Code, by hour and weekday.

Ready-made subagents for focused jobs: debugger, test writer, doc writer and migrator.

Writes every action Claude takes to an append-only JSONL audit log.

Snapshots your work tree before every editing turn and lets you /rollback to any checkpoint.

Commands for git commit workflows including commit, push, and PR creation

3 commands

Agent teams, swarm coordination, Monitor streams, and worktree isolation

2 skills · 2 commands · 2 agents

Perform AI code review on Git diffs — supports workspace changes, branch ranges, and single commits with concurrent per-file analysis, codebase search, and deep context-aware review.

2 commands

Guided modernization for any legacy codebase: start with /modernize, get an assessment, an interactive map, the business rules mined from the code, and a plan you approve, then an upgrade, a rewrite or a rebuild with independent proof that the new code behaves like the old. Includes security hardening, a one-page report, specialist agents, and an optional live progress pane (early access).

13 commands · 8 agents · hooks

Essential developer skills including Git workflows, SQL optimization, error handling, code review, E2E testing, authentication, debugging, and monorepo management

11 skills · 1 agent

Security review for Claude-generated code. Pattern-based warnings on edits, LLM-powered diff review on Stop, and an agentic commit reviewer that catches injection, XSS, SSRF, hardcoded secrets, and 25+ other vulnerability classes.

hooks