{"repo":"brennanmceachran/gepazilla","free":true,"listed":false,"github":"https://github.com/brennanmceachran/gepazilla","clone":"git clone https://github.com/brennanmceachran/gepazilla.git","description":"GEPAzilla: open-source GEPA prompt optimizer with datasets, scorers, and telemetry.","language":"TypeScript","stars":26,"topics":["ai-tools","nextjs","prompt-engineering","gepa"],"license":"MIT","category":"ai-agents","readme_excerpt":"GEPAzilla GEPAzilla is the open-source GEPA prompt optimizer named after the friendly GEPAzilla dinosaur who smashes weak prompts and keeps the strongest contenders. The project includes a marketing splash page plus a BYO API-key console so curious builders can jump in quickly. Curate datasets, configure deterministic and LLM-powered scorers, and watch GEPA iterate on your system prompt while tracking latency, cost, and diagnostics—all on your machine. Visit gepazilla.com to meet the mascot and launch the console. Quick start The marketing page lives at http://localhost:3000. Launch the console at http://localhost:3000/optimizer to work with datasets and scorers. The Open console (BYO API key) button on the homepage routes to the same place. Required environment variables Variable Description --------------------- --------------------------------------------------------------------------- AI GATEWAY API KEY Required for GEPA runs, scorer previews, and /api/models discovery. Supply your own AI Gateway credential. How to obtain a key: GEPAzilla expects a Vercel AI Gateway token. Create or select a Vercel project, enable AI Gateway, and generate a gateway API key. Copy that value into .env.local before running pnpm dev . Copy .env.example to .env.local and provide values before running the dev server. You can export the keys before running pnpm dev , or place them in .env.local . GEPAzilla ships with a starter dataset so you can experiment instantly. If you’d like a larger fixtu","default_branch":null,"files":null,"tree":[],"storefront":"/r/brennanmceachran","claimed":false,"request_supported":{"post":"https://gitbuyer.com/r/brennanmceachran/gepazilla/request-supported","requests":0},"note":"indexed from public GitHub; nothing is for sale on this page. Clone it from GitHub. Paid listings live at /search."}