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Claude Code Code Review and Testing Mods

Claude Code code review mods run structured review and testing workflows: compound-v conducts a senior-engineer pipeline from interview to sign off, bughunt must prove a bug before fixing it, and opm drives spec-driven, test-first subagent runs. Browse all 607.

Install a mod in three steps

  1. Update to Claude Code 2.1.287 or later.
  2. Open a mod below and copy its install command.
  3. Run it in a Claude Code session, then /reload-plugins.

Browse 379 Claude Code mods

english-coach

franc1sc0sv 1Writes or runs

Haiku reviews each long prompt you send and shows English tips above the prompt

/plugin install english-coach --marketplace franc1sc0sv/english-coach
Status lines & HUDs

image-preview

Naazimsnh02 1Writes or runs

Shows a thumbnail of each image you paste into Claude Code, instead of only [Image #1]

/plugin install image-preview@claude-image-viewer
Code review & tests

img-viewer

joseph-kang777 1Writes or runs

Clickable labels for pasted images that open them at full quality, plus /img to browse images in a terminal pane

/plugin install img-viewer --marketplace joseph-kang777/claude-mod-img-viewer
Code review & tests

jevmate

GastonGelhorn 1Writes or runs

A fast decision layer for coding agents

claude plugin install jevmate@gastongelhorn
Status lines & HUDs

lazy-panda-panel

paragpandyareal 1Writes or runs

Review docs without lifting a paw

/plugin install lazy-panda-panel --marketplace paragpandyareal/lazy-panda-panel
Code review & tests

lens

BuddyLim 1Writes or runs

Review a repo's changes in a pane: the changed files with editor-style diagnostics (pyright, ruff, tsc, eslint, terraform), a diff view, a git graph…

Install steps Code review & tests

md

davekiss 1Writes or runs

Read, write and review markdown with Claude in a pane inside Claude Code: drafts stream in, comments stay on their words, and Claude suggests edits…

/plugin install md@davekiss
Code review & tests

rich-replies

bourafai 1Writes or runs

Claude Code terminal mod: TL;DR boxes, foldable sections, ▶ run for shell blocks, tool badges with error lines and stack links, a read-only SQL…

/plugin install rich-replies@rich-replies
Code review & tests

snagon-dev-mods

phantanphatdgteam-gif 1Writes or runs

A coding-agent harness for Claude Code as a mod that needs only Claude Code: /snagon-setup writes your project instructions without repeating the…

/plugin install snagon-dev-mods --marketplace phantanphatdgteam-gif/snagon-dev-mods
Usage & cost meters

sysop

0xctx 1Writes or runs

A small, autonomous delivery toolkit: contract-first changes carried to a checked, independently reviewed, landed state, alone or as a parallel fleet…

/plugin install sysop --marketplace 0xctx/sysop
Code review & tests

tabby

alexskvo10 1Writes or runs

A calm dashboard above the prompt: context and rate limits with forecasts, git and PR checks, tests, focus, a mini TODO and Tabby the cat

claude plugin install tabby@tabby
Usage & cost meters

time-machine

xzwache 1Writes or runs

Every Claude turn becomes a snapshot: review what changed step by step, undo it, or travel back

claude plugin install time-machine@claude-time-machine
Code review & tests

verinoda-live

ozcinax-star 1Writes or runs

Verinoda in Claude Code: keeps the code index fresh while Claude edits, checks each edit for names that do not exist, reviews commits, lists what…

Install steps Code review & tests

visual-companions

YiftachCohen 1Writes or runs

Draws agent ```viz blocks as compact visuals, keeps the latest headline above the prompt, /catchup shows recent ones

/plugin install visual-companions --marketplace YiftachCohen/visual-companions
Status lines & HUDs

agent-cross-check

naoanao 0Writes or runs

When another coding agent (or a person) commits to your repo, Claude notices, runs mechanical checks (line endings, secrets, .env files, and the…

/plugin install agent-cross-check@agent-cross-check
Safety guards

agent-map

ianwilson97 0Writes or runs

Live project file tree showing which file each agent (main, subagents, cheap workers) is editing (red 🔨) and what's ready for review (green ✓)

/plugin install agent-map@ianwilson-mods
Code review & tests

agent-shell-watch

apolenkov 0Writes or runs

Always-on status line and a pane for this session's Bash calls, background tasks and Codex/Pi/Devin/OpenCodeReview runs: elapsed time, output…

/plugin install agent-shell-watch --marketplace apolenkov/agent-shell-watch
Status lines & HUDs

airlock

BillyMRX1 0Writes or runs

Routes supported project edits into a Git worktree for review, accept or reject

claude plugin install airlock@airlock-marketplace
Safety guards

anime-cheer

a252937166 0Writes or runs

Voiced pixel anime girls who roam the Claude Code transcript: they dance while Claude works and serve tea when it is done, and they do chores too…

Install steps Usage & cost meters

anki

hbkse 0Writes or runs

Review your AnkiWeb decks above the Claude Code prompt while Claude works

/plugin install anki@hbkse
Code review & tests

annotate

sagarr 0Writes or runs

Annotate selected transcript text inline, review in a side pane, send the comments back to Claude

/plugin install annotate --marketplace sagarr/claude-code-annotate-mod
Code review & tests

assertion-guardian

ccdwyer 0Writes or runs

Blocks edits that weaken tests to fake a green run: removed or loosened assertions, added skips, deleted cases, swallowed errors, snapshot rewrites

/plugin install assertion-guardian@ccdwyer-mods
Safety guards

attest-ledger

ramankrishna 0Writes or runs

Shows what actually ran next to what Claude said ran: checks, stale passes, and unbacked claims

/plugin install attest-ledger --marketplace ramankrishna/attest-ledger
Code review & tests

auto-check

sonata39-star 0Writes or runs

Runs the project's linter after each edit and its type-checker before Claude stops, handing failures back to Claude

claude plugin install auto-check@claude-mod
Code review & tests

autonomous-loop

yai333 0Writes or runs

A state-machine graph engine that drives a ticket through claim -> worktree -> coding -> evaluate -> review -> human approval, spawning and…

Install steps Code review & tests

better-rewind

hamTotk 0Writes or runs

Rewind or summarize from any prompt, tool call or AskUserQuestion answer, with a reply preview and saved branches

/plugin install better-rewind --marketplace hamTotk/better-rewind
Code review & tests

blast-radius

aqaurius6666 0Writes or runs

When a Bash command asks for permission, preview its blast radius: rm targets measured (files, size, what git can't restore), plus your own regex ->…

claude plugin install blast-radius@blast-radius
Safety guards

blast-radius

oleksandrkodua 0Writes or runs

Before a risky Bash command runs, says what it will touch

/plugin install blast-radius --marketplace oleksandrkodua/qa-mods
Code review & tests

buildpane

griches 0Writes or runs

Turns build, test and lint output from tsc, cargo, go, pytest, jest, gradle and more into a live pane of errors by file, and hands Claude the…

/plugin install buildpane@buildpane
Code review & tests

cc-code-format-mod

kukaka 0Writes or runs

Rewrites every fenced code block in an LLM response so it conforms to the language's standard style (Prettier for the web stack, black for Python…

/plugin install cc-code-format-mod --marketplace kukaka/cc-mods
Code review & tests

ci-pipeline

alamine42 0Writes or runs

A pane that shows where the current branch is in the CI/CD pipeline, from local dev to prod smoke tests

/plugin install ci-pipeline@claude-mods
Code review & tests

ci-status

shissncg 0Writes or runs

A pane of this repo's latest GitHub Actions runs, refreshed while open

/plugin install ci-status --marketplace shissncg/claude-mods
Code review & tests

claude-browser-comment-mod

lover40x 0Writes or runs

Hands comments left on a dev server's preview overlay (.scratch/preview-comments.jsonl in the session's folder) to Claude as prompts

/plugin install claude-browser-comment-mod --marketplace lover40x/claude-browser-comment-mod
Code review & tests

clawd-sidekick

Tunai-0511 0Writes or runs

Clawd's pixel world above your prompt in the Claude desktop app, in five scenes (open space among them, where everyone floats) that follow your local…

claude plugin install clawd-sidekick@clawd-sidekick
Usage & cost meters

clean-code

ptrzptrz888-create 0Writes or runs

Setzt Clean-Code-Regeln als Hooks um: Lint-Hinweis nach Code-Änderungen, Referenzordner mit Quellcode der Bibliotheken und Schutz für CLAUDE.md…

/plugin install clean-code --marketplace ptrzptrz888-create/claude-mods
Code review & tests

cmdc-worker

ashafizullah 0Writes or runs

Claude orchestrates, Command Code (cmdc) implements: a tool that hands a task to cmdc and returns its diff for review, with a live pane of the run

Install steps Code review & tests

coach

sebastiannicolajsen 0Writes or runs

A quiet AI-fluency thinking partner: shows where you are in the loop with Claude (plan, brief, review, own) and helps with the next step

claude plugin install coach@ai-coach
Code review & tests

codex-corner

davidcoulson 0Writes or runs

A boxing ring for Codex adversarial reviews: each review is a round, your crab against the Codex bot, with findings by severity, until the verdict is…

/plugin install codex-corner --marketplace davidcoulson/crab-workshop
Code review & tests

context-bar-plus

gotzastory 0Writes or runs

context-bar (Boom-Vitt, MIT) plus a Subagent toggle button that steers Claude toward Haiku implementers with Sonnet review

/plugin install context-bar-plus --marketplace gotzastory/my-mods
Usage & cost meters

copy-latest-replies

TomySpagnoletti 0Writes or runs

A button under Claude's last reply that copies everything Claude wrote since your last message: every reply block, its visible thinking, and the…

/plugin install copy-latest-replies --marketplace TomySpagnoletti/cc-mods-copy-latest-replies
Code review & tests

coverage-band

santtisosa 0Writes or runs

Test coverage above the prompt after every test run, with the change since the last run and the modules below your threshold

/plugin install coverage-band@coverage-band
Status lines & HUDs

cyclops-fresheye

CyclopsEyeTeam 0Writes or runs

Fresh eyes on your work: the same model reviews it in a fresh context, without CLAUDE.md, memory or hook context, then you switch back with nothing…

claude plugin install cyclops-fresheye@cyclops-fresheye
Code review & tests

decisioncritic

harshshah-2023 0Writes or runs

Reviews Claude's observable decisions with a separate critic model and shows evidence-backed criticism cards you can accept, challenge, implement and…

/plugin install decisioncritic --marketplace harshshah-2023/Claude-Mods
Code review & tests

dev-commands

NikolajMosbaek 0Writes or runs

Instant commands that run without a Claude turn: /build-status for the latest xcodebuild, /wt for the worktree list

/plugin install dev-commands@claude-tooling
Code review & tests

dev-learning-ai

SmitBhamwala 0Writes or runs

Learn from the work you do with Claude: a few runtime-generated questions after meaningful tasks, spaced reviews, and a knowledge record across…

/plugin install dev-learning-ai@dev-learning-ai
Code review & tests

diagram-preview

cbruyndoncx 0Writes or runs

Show Obsidian vault diagrams (.canvas, Excalidraw, draw.io, BPMN) as SVG in Claude Desktop side panes, with landscape/portrait and zoom

Install steps Code review & tests

diff-review

stefanoshea 0Writes or runs

Code review inside Claude Code: the branch diff in a pane, draft comments from you or Claude on any line, sent as a pending GitHub pull-request…

/plugin install diff-review@diff-review
Code review & tests

difnote

mmedum 0Writes or runs

Review the diff of what changed in the folders Claude works in since you last looked, write a note on any line or hunk, and get your notes in the…

/plugin install difnote --marketplace mmedum/difnote
Code review & tests