This is a proof of concept project where we tight up a DocumentDB instance with complex (nested) types with several SQLite mobile clients using Azure Mobile Apps with Offline Sync.

ShadowSync is a cross-platform tray app that mirrors selected USB folders to your computer using a shadow cache for fast incremental syncs.

Stateful incremental ETL: cursor/watermark checkpointed sync of roster + timesheet data from OPMS, enriched with SharePoint client and rate data, persisted as Parquet to Azure Blob (Azure Functions timer, resumable recovery)

Maven索引解析、转换和同步工具 - 支持流式处理、增量更新和多种格式导出

Perfect file replication. Incremental backup with zero dialogs. Electron + Next.js. Blade Runner inspired.

Cross-database sync tool — MySQL ⇄ PostgreSQL desktop app for incremental and full-table synchronization. macOS, Electron, streaming engine, cron scheduling, OS keychain.

A PowerShell based archival system for public Truth Social posts. Automatically collects, deduplicates, and archives posts into searchable JSON and CSV datasets, publishes a GitHub Pages search interface, and keeps the archive up to date using GitHub Actions

Incremental sync connector that mirrors Odoo (JSON-RPC) into Postgres as JSONB — deterministic, resumable, idempotent. The ingestion foundation for an analytics warehouse. TypeScript.