Code, docs, or a live URL — 10 AI jank-finders, ~3 min. Works in Claude Code, Claude Cowork, and OpenAI Codex.
Get Early Access
Works in Claude Code, Claude Cowork, OpenAI Codex, Antigravity & Cursor.
⌘
Claude Code
Plugin · slash commands
▾
◳
Claude Cowork
Plugin · docs & cloud
▾
⌬
OpenAI Codex
Custom MCP server
▾
▲
Antigravity
Plugin · skills + MCP
▾
⌖
Cursor
Plugin · skills + MCP
▾
Install in Claude Code
Adds /jank, /jank_light, /jank_test, /jank_explore, /jank_cloud, /risk, and /risk_auto as typed slash commands.
↓ Download the .dxt
Drag the downloaded .dxt into Claude Desktop — it prompts to install.
Or, for the Code tab / CLI, run the 4-line clone-and-symlink install.
Fully quit & relaunch Claude (⌘Q), then type /jank.
Full install instructions →
Install in Claude Cowork
Same plugin. Great for jank-checking documents , running /jank_cloud audits, and /risk on a diff.
In Cowork, open Plugins → Add from marketplace .
Search jank and install jank-plugin .
Ask Cowork to “jank this” on a file, doc, or URL.
Live-browser commands (/jank code sweep, /jank_explore) need local Chrome; document, cloud, and risk commands run fully in Cowork.
Full install instructions →
Install in OpenAI Codex
Jank connects as a custom MCP server — every command is exposed as a tool, and plain English (“jank this”) runs the full flow.
1 — Download the server bundle
mkdir -p ~/.jank/mcp
curl -L -o ~/.jank/mcp/jank-mcp-server.js https://jank.ai/mcp/jank-mcp-server.js
2 — Add it in Codex → Settings → MCP servers → “Connect to a custom MCP” (STDIO)
Command to launch: node
Argument: ~/.jank/mcp/jank-mcp-server.js
3 — Use it
Ask Codex: “jank this repo” or “quality-check my changes.” It calls the jank tools and runs the same triage → report.
Tip: add a one-line note to ~/.codex/AGENTS.md — “for quality checks, call jank_get_playbook and follow it” — so plain “jank this” auto-triggers the full flow.
More install help →
Install in Antigravity
Jank installs as an Antigravity plugin — skills for each command plus the jank MCP server. Full feature parity with Claude Code.
1 — Drop the plugin in your Antigravity plugins dir
curl -L https://jank.ai/plugins/jank-antigravity.zip -o /tmp/jank-ag.zip
unzip -o /tmp/jank-ag.zip -d ~/.gemini/plugins/
2 — Or just add the MCP server
# ~/.gemini/config/mcp_config.json
{ "mcpServers": { "jank": {
"command": "node",
"args": ["~/.jank/mcp/jank-mcp-server.js"] } } }
3 — Use it
Type /jank (or ask “jank this”). Same triage → code/doc → graded report.
Antigravity plugin docs →
Install in Cursor
Jank installs as a Cursor plugin — skills for each command, a jank rule, and the MCP server.
1 — One-click MCP install
↓ Add jank to Cursor
2 — Or the full plugin
curl -L https://jank.ai/plugins/jank-cursor.zip -o /tmp/jank-cu.zip
unzip -o /tmp/jank-cu.zip -d ~/.cursor/plugins/local/
3 — Use it
Type /jank in Cursor chat (or “jank this”). Same triage → report.
Cursor plugin docs →
No install? Run a free cloud audit on any URL →