Claude Review

Browser-based review tool for Claude Code. Add inline comments on code changes, text files, or conversation transcripts, and send structured feedback back to Claude.

Quick Start

Option A — cross-platform (Claude Code, Cursor, Codex, and 40+ agents):

npx skills add vrppaul/claude-review -g -y

Option B — Claude Code plugin marketplace:

/plugin marketplace add vrppaul/claude-review

Type /review-ui and the CLI is installed automatically on first use.

Review Modes

Diff mode (default)

Review current git changes in a GitHub-style diff view.

/review-ui

Shows all uncommitted changes (tracked, staged, and untracked) with two-column line numbers, add/delete highlighting, and a file tree sidebar.

Files mode

Review any text files — plans, docs, configs, source code.

/review-ui plan

Opens the current plan file for inline review before approving. You can also review arbitrary files from the CLI:

claude-review --files plan.md
claude-review --files design.md api.py schema.sql

Shows files with single-column line numbers, syntax highlighting based on file extension, and a flat file list sidebar.

Transcript mode

Review a Claude Code conversation — every user and assistant message appears as a reviewable entry.

/review-ui transcript

Opens the current session's conversation for inline review. You can also review any JSONL conversation file from the CLI:

claude-review --transcript ~/.claude/projects/<project>/<session-id>.jsonl

Shows messages newest-first with timestamps, merges consecutive same-role entries into turns, and filters out tool calls and thinking blocks.

How it works

/review-ui (or /review-ui plan, /review-ui transcript)
  -> Server starts, browser opens
  -> You read the content, add inline comments on any line
  -> Click Submit (or Ctrl+Shift+Enter)
  -> Browser closes, formatted comments appear in Claude's context
  -> Claude reads feedback and makes the requested changes

Features

• Inline comments on single lines or drag-to-select ranges
• Markdown preview — Raw, Preview (rendered), and Side-by-side view modes for .md files and transcripts
• Syntax highlighting (Python, TypeScript, Markdown, Rust, Go, SQL, and more)
• Comment navigation (prev/next buttons)
• Light/dark theme (auto-detects system preference, manual toggle)
• Auto-shutdown when browser tab is closed

CLI Reference

claude-review diff                         # diff mode — review git changes
claude-review diff /path/to/repo           # diff mode — specific repository
claude-review diff --base HEAD~3           # diff since a specific commit
claude-review diff --base v0.5.0           # diff since a tag
claude-review files plan.md                # files mode — review text files
claude-review files a.md b.py c.rs         # files mode — multiple files
claude-review transcript conv.jsonl        # transcript mode — review conversation
claude-review --port 8080 diff             # shared options before subcommand
claude-review --no-open diff               # don't open browser automatically
claude-review --verbose diff --base HEAD~1 # enable diagnostic logging

Manual install (optional)

uv tool install git+https://github.com/vrppaul/claude-review

Development

# Python
uv sync                          # install dependencies
uv run pytest                    # run all tests (unit + integration + e2e)
uv run ruff check src/ tests/    # lint
uv run ty check src/             # type check

# Frontend
cd frontend && pnpm install      # install dependencies
cd frontend && pnpm build        # build (outputs to src/claude_review/static/dist/)
cd frontend && pnpm test         # run tests
cd frontend && pnpm lint         # lint
cd frontend && pnpm check        # type check

License

MIT