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Software · Backup & sync

KeepSydian

Two-way sync between Obsidian and Google Keep.

  • Completely free
  • Open source
  • No account

At a glance

KeepSydian is completely free: it is open source software, and every feature is available without paying or subscribing.

Its licence (MIT) is a permissive open source licence: use, modification and redistribution are allowed, including in commercial projects.

Strengths

  • Open source code
  • No account needed
  • Commercial use allowed

Sources and checks

  • Facts collected from GitHub (credit card, account, source code, publisher, licence, free status, platforms, commercial use) —
  • Last technical check: 7 November 2026
  • Description from github.com — Dépôt GitHub lc0rp/KeepSydian (MIT)

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