HN philipisik 1d ago

Show HN: Hocuspocus 4 – Yjs collab server

Hocuspocus v4 released under MIT license, a WebSocket backend for real-time collaboration built on Yjs CRDT library, running on Bun, Deno, Cloudflare Workers.

HN ryan4rtmx 1d ago

RTMX: Intent Layer for Agentic Engineering

RTMX is a CLI tool for requirements traceability that integrates with AI agents via MCP, allowing agents to build against defined specifications tracked in git.

HN prengaraj 1d ago

Token Saver for AI Tools

Educational tool explaining token economics for AI APIs, comparing tokenization and pricing across Claude, Gemini, and ChatGPT.

HN startages 1d ago

Google Search Is Becoming an AI Agent

Google Search evolving into AI agent that answers, follows up, and takes actions beyond ranking links. Impact on web economics.

HN ayoubnabil 1d ago

Rust Database from Scratch

PostgreSQL-compatible database engine in Rust supporting relational, graph, and vector queries. Open source.