ClankerContext

Vibecoding tool that feeds agentic coding tools perfect frontend context. Works with OpenCode, Cursor, Claude, Copilot, etc

Vibe coding just got a whole lot easier. ClankerContext is a developer tool that captures everything your AI coding assistant needs to understand and fix frontend issues. One click to select an element, and you get a perfectly formatted markdown report ready to paste into Claude Code, Cursor, GitHub Copilot, or any AI tool. What it captures: • Target element HTML with surrounding context • Robust CSS selectors (data-testid, ARIA, IDs, smart fallbacks) • JavaScript console errors with full stack traces • Failed network requests with status codes and URLs • Your description of what needs to be fixed or changed How it works: 1. Click "Start listening" to begin monitoring errors 2. Click "Modify with AI" or "Fix with AI" 3. Describe what you want and click on the relevant element 4. Export context to your favorite agentic coding tool — copy to clipboard or download markdown Why use ClankerContext? AI coding tools are only as good as the context you give them. Instead of manually copying error messages, inspecting elements, and describing what you see, ClankerContext captures it all in one click and formats it perfectly for LLMs. Privacy first: • 100% client-side — no data ever leaves your browser • No accounts, no tracking, no analytics • All data stored locally until you export or clear it • Fully open source: github.com/DNGriffin/clankercontext Works with: Claude Code, Cursor, GitHub Copilot, OpenCode, Kilo Code, Windsurf, Aider, and any tool that accepts text input. Free forever. No account required. Open Source!