sync-engine

A reverse engineering of Linear's sync engine.

Universal database contract for applications and agents.

Official agent skills for PowerSync

Production-oriented GitHub crawler and AI-powered enrichment system for discovering, moderating, scoring, and syncing open-source apps into OpenLib using Node.js, SQLite, and local Ollama AI

A reverse engineering of Linear's sync engine. Endorsed by its co-founder & CTO.

A learning-focused, offline-first synchronization prototype built with Node.js and SQLite. Features deterministic LWW conflict resolution and a central sync server.

A backend prototype for a distributed inventory management system built with Node.js, Express and SQLite. It demonstrates key distributed systems concepts such as optimistic locking, idempotency, store-level partitioning and batch synchronization.

Linear 同步引擎逆向工程研究中文译本：模型、初始化、延迟加载、事务与增量同步。原作 Wenzhao Hu，CC BY 4.0。

Deterministic offline-first synchronization backend replicating data between edge SQLite and server-side PostgreSQL with JWKS token verification.

Rocicorp Zero docs as a local, auto-synced Claude Code skill — grounded Zero answers (ZQL, schema, mutators, zero-cache) without guessing

The Cloudflare Worker behind joining-palms.app: serves the Joining Palms app, live prayer presence over WebSocket, and shared room state. Stage-first: prayer-earth CI deploys staging; production is promoted deliberately and rolls back automatically if verification fails.