How /search and /ask Work: Local Hybrid RAG with ChromaDB + SQLite FTS5

May 11, 2026 · Dev.to

I built a pure-Rust browser automation library, no Node.js, no wrappers, just CDP over Tokio
I got tired of every Rust browser automation library either being a thin wrapper around Node.js (slow, heavy) or complet
Vague Thinking Stops Being Free
I keep running into the same thing. I'll finish a feature with AI, check it, everything runs, tests pass. The output is
Building Private Signal Board: a Full-Stack Midnight dApp with Compact, Witnesses, React, and Off-Chain Metadata
Building Private Signal Board: a Full-Stack Midnight dApp with Compact, Witnesses, React, and Off-Chain Metadata Reposit
🧟 Level 2: The DNA Blueprints & The Zombie Army (Solidity Quest)
In Level 1, we dropped our "Citadel" (the Smart Contract) onto the Ethereum grid. It’s a safe, empty fortress. But a fac
68. PCA: Shrinking Data Without Losing Information
You have 100 features. Most of them are correlated. Training is slow. Visualization is impossible. KNN is useless (curse