About Sidelith
Curing digital amnesia, one codebase at a time.
Our Mission
AI agents are brilliant—but they forget. Every conversation starts from zero. Every context window is a race against amnesia.
Sidelith is the cure.
We're building the deterministic memory substrate that sits between you and your AI tools. Not a replacement—a force multiplier.
What We're Building
Fractal Memory
We index your codebase into a Merkle tree of understanding—every function, every pattern, every architectural decision. Cryptographically verifiable. Instantly retrievable.
System Intelligence
Your data stays local. Your secrets stay yours. We sync anonymized patterns across the network while keeping strategic intent locked down. Privacy by design.
Universal Bridge
Works with Cursor, Claude Desktop, VS Code, Windsurf, and any MCP-compatible tool. One source of truth. Zero vendor lock-in.
Why It Matters
Every developer has felt it: explaining the same architecture to ChatGPT for the hundredth time. Watching Cursor re-index your repo on every restart. Losing context mid-refactor.
We're done with that. Sidelith remembers—so your AI can focus on creating, not re-learning.