About
Small, practical software work.
9thBit LLC is the company behind UrBrain and StructuredMerge, plus a portfolio of publishing, research, product, and consulting projects.
Flagship products
UrBrain is a hosted memory layer for AI agent systems — durable document versions, deterministic ingest, scoped retrieval, and isolated deployment options for teams with sensitive knowledge.
StructuredMerge is the deterministic document ingest and delta engine that powers UrBrain's update path. It compares prior and current versions and emits stable chunk IDs, content hashes, upserts, and tombstones — useful inside UrBrain and available for any pipeline that needs predictable diff and merge artifacts.
How we work
- Keep the first version small enough to understand
- Prefer clear structure over novelty
- Write public pages in plain language
- Build for maintenance, not just launch day
9thBit and Boling World
9thBit.net is the company site. Boling World is Peter Boling's personal site, with writing, background, and individual project notes.
Portfolio
Beyond UrBrain and StructuredMerge, the portfolio includes active publishing and research sites, consulting work, and a few early product concepts.