onlyoyrao999 / proxyipsinpSynchronization-tool

这是在 GitHub Actions 上运行的 Cloudflare IP 扫描与 DNS 同步工具。它会自动生成大量 CF IP 并通过 API 测速挑选出Proxyip IP（默认只选择10 个 USA 节点），并自动更新到您的 Cloudflare DNS 记录中。

gauteh / lieer

Fast email-fetching, sending, and two-way tag synchronization between notmuch and GMail

daimon3332 / OutlookManage

Outlook/Hotmail local account management WebUI supports batch account import, status detection (alive/banned), token refresh and synchronization.Outlook / Hotmail 本地账号管理 WebUI，支持账号批量导入、状态检测（存活/封禁）、令牌刷新与同步。

Belucking / ZkOracle

ZkOracle is a distributed, high-performance data replication engine that enables real-time data synchronization across a scalable platform.

amanofvaly / crowbarr

Audit-first subtitle synchronization and speech-aligned transcription for self hosted media library. Non-destructive sidecars powered by Whisper.

Attyeek / subtitle-sync-gui

Windows 字幕时间轴自动校正工具，一键修正因帧率差异、片源删减、音画延迟等原因造成的字幕偏轴、错位和时间漂移问题。 A Windows GUI tool for automatically correcting subtitle timing offsets and drift caused by frame-rate differences, source cuts, audio delays, and other synchronization issues.

Seo-yeonLee / CrewBridge

Synthesizing real-time analytics and low-latency data synchronization seamlessly within the NexusEngine ecosystem.