RetainDB

Me after I discovered I could literally add memory to my agent in 3 lines

We built RetainDB because AI with no memory is just an expensive search bar. Every AI app today handles context the same way: stuff it in the prompt, hope it fits, start over next session. Stateless, sure. Useful? Almost never. Your LLM doesn’t know what you decided last Tuesday. It doesn’t know the project changed. It doesn’t know you already tried that approach and it failed. A founder I know spent 3 hours re-explaining his codebase to his AI assistant. Every. Single. Day. Once you’re building anything non-trivial, this compounds into pure friction. AI accuracy goes to shit the moment context resets. We built @retaindb for exactly this. RetainDB gives your AI persistent memory + grounded retrieval — so it knows what was decided, what changed, and why, across every session. 0% hallucination rate on our benchmark. 10,000+ turns retained without degradation. Your AI should remember. Not start over. More below

@usewhisper is all you need . npm I -g @usewhisper/sdk

Whisper is for everyone - exciting updates and content coming soon.

ANNOUNCING 🔥 Big news: @usewhisper just pivoted and is now LIVE as the production-ready context + memory layer for AI agents. We went from AI code reviewer → full context engine because agents need to remember and reason without blowing up your token bill. Key upgrades: - SOTA memory (7 types + temporal reasoning, auto-consolidation) → no more forgetting across sessions - Delta compression → 50-80% (up to 90%) token reduction on multi-turn convos - Most agents resend the same context every turn. That’s why your token bill explodes. Whisper uses delta compression + persistent memory to only send what changed. 15,000 tokens → 1,500 tokens. Same conversation. Hybrid search + knowledge graphs → 15+ connectors → One SDK Implementation? Literally this simple ↓ usewhisper.dev Docs + SDK: [usewhisper.dev/docs/context-l…]

In the past few weeks I’ve tried a lot of methods , ads , LinkedIn , Reddit. Etc (consistently) btw And I only got one answer . Founder led marketing . Wasted a lot on Google and Facebook ads . So if you’re a new startup : DO NOT START OIT WITH ADS

Whisper is Live on product hunt 🔥 Support and Upvote please. producthunt.com/products/whisp… Thank you ❤️

Whisper launches on product hunt in eight hours . Would appreciate y’all support ❤️✨

Try out: usewhisper.dev

You can now Try whisper For free without Signup . Find bugs , code quality issues , security issues . Try at : usewhisper.dev/scan Available only for public repos Let me know what you think