Infrastructure●●Solid
Loomabase – Offline-first column-level CRDT sync for SQLite + Postgres
Column-level CRDTs beat row-level sync when edits conflict across devices.
Big BrainWizardry
vforno
208d ago
Back to browse
GitHub Repository
Offline-first synchronization engine for SQLite and PostgreSQL, built in Rust with column-level CRDTs, authoritative partial replicas, and secure multi- tenancy.
27 starsRust
Loomabase – Column-level CRDT sync for SQLite + Postgres
by vforno·Jun 26, 2026·2 points·0 comments
AI Analysis
●●●BangerWizardryBig BrainBold Bet
Column-level CRDTs prevent overwrite conflicts that row-level sync causes.
Strengths
- •Column-level CRDT convergence prevents unrelated offline edits from overwriting each other.
- •Schema-checked sync rejects mismatched clients before any mutation occurs.
- •Rust implementation with bounded untrusted input validation.
Weaknesses
- •Wire protocol remains pre-1.0, requiring production environment gates.
- •Only 27 GitHub stars suggests limited community adoption so far.
Category
Target Audience
Developers building offline-first applications with sync requirements
Similar To
ElectricSQL · PowerSync · InstantDB
Similar Projects
Infrastructure●●●Banger
Loomabase – Offline-first sync for SQLite and PostgreSQL
Column-level CRDTs prevent unrelated offline edits from overwriting each other.
Big BrainWizardry
vforno
2013d ago
Developer Tools●●●Banger
An offline-first type-safe graph database in a CRDT
Type-safe graph database with CRDT sync for collaborative offline-first apps.
WizardryBig BrainNiche Gem
phpnode
102mo ago
Developer Tools●Mid
![Claude Code plugin that adds CRDT collaboration to any app in 10 min [video]](/screenshots/47263546_thumb.webp)
Claude Code plugin that adds CRDT collaboration to any app in 10 min [video]
CRDT infrastructure installed via Claude Code plugin—but production adoption already exists at Pendo, HeyGen, LambdaTest.
Bold Bet
rakeshgoyal
103mo ago
Productivity●●Solid
NoteCove – local-first notes&tasks, synced via your own cloud storage
Syncs via your own Dropbox without servers, using CRDTs to handle offline conflicts.
CozyBig Brain
drewcsillag
203mo ago
Productivity●●●Banger
YAOS – A 1-click deploy, real-time sync engine for Obsidian
Real-time CRDT sync beats Obsidian Sync without the monthly fee or Docker hassle.
Solve My ProblemZero to OneSlick
kavinsood
563mo ago