Levelbook is a family of open-source, self-hostable field-records tools for construction. Tag it, scan it, capture it, keep the record.
Each tool handles one part of the job and leaves behind a durable, portable record you own. All four are AGPLv3, offline-capable, and built the same way: a PocketBase binary plus a static frontend. Self-hosting is a first-class path, not an afterthought.
| Product | What it does | Status |
|---|---|---|
| TrenchNote | Equipment and materials ledger | Active — v1.0 |
| LoopCheck | Commissioning checkout | Active — pre-release |
| SlipSign | Same-day signed T&M tickets | Stable — v1.0, maintenance |
| MainLine | Station-based pipeline records | Dormant — feature-complete for shipped phases |
Product pages: trenchnote.com · LoopCheck
This org holds the public product cores — source, docs, and landing pages. Private planning and services repositories are kept outside it by design.
- Website: https://levelbook.dev (also at https://levelbook.org)
- Architecture doctrine & sibling-files registry: PATTERNS.md
Licensed under the GNU Affero General Public License v3.0 (AGPLv3).