Hey Product Hunt! 👋 Malay here. I built KeyKing because I was sick of two things: 1. Hitting "429 Too Many Requests" right in the middle of a flow state. 2. The constant anxiety of accidentally pushing .env files with my plaintext API keys to GitHub. We are in the era of vibe coding, but the infrastructure sucks. You shouldn't have to whip out a credit card just to use Cursor or Claude Code without being aggressively rate-limited. So I built a loophole. 👑 KeyKing is an open-source Desktop Vault and local proxy ( localhost:8787 ). You load it up with all your free-tier API keys (Groq, Gemini, Mistral, etc.). When you send a request, KeyKing orchestrates it. If one key hits a rate limit, our internal Priority Ladder instantly trips the circuit breaker and routes the request to your next available free-tier provider. Your app never crashes. The best part? You can point Anthropic's Claude Code CLI or Cursor straight at the KeyKing proxy. You get premium, unlimited vibe-coding for exactly $0 by draining the free quotas of other models. Oh, and everything is encrypted locally with AES-256-GCM. No cloud storage. No leaked keys. Quick Install (Mac/Linux): curl -fsSL https://keyking.ledgion.in/insta... | bash Quick Install (Windows): irm https://keyking.ledgion.in/insta... | iex I'll be hanging out in the comments all day. Ask me anything, roast the code, or tell me how much money you just saved on API costs. Let's go! 🚀

KeyKing Ecosystem - Never Hit Rate Limits

Replies