The Seamless Free Cross-Device Sync for Obsidian.
Keep your notes synced privately across your iPhone, iPad, Mac, and Windows using your own GitHub account. 100% free forever, zero subscriptions, and zero lost notes.
Seamless cross-device synchronization active. iPhone 16 Pro, iPad Pro, and MacBook connected with zero Git CLI.
[Ray Vault Sync] Vault integrity scan complete: 1,420 notes analyzed.
[Ray Vault Sync] Remote tree SHA: e4bf28... · Local SHA: e4bf28...
[Ray Vault Sync] ✓ Synchronized: 0 conflicts · 3-way tree merge completed in 38ms.
Why Ray Vault Sync Wins
See how Ray Vault Sync compares apple-to-apple against official paid sync and top community plugins.
| Feature Matrix | Ray Vault Sync | Official Obsidian Sync | Obsidian Git (3.2M) | Remotely Save (S3/Cloud) |
|---|---|---|---|---|
| Price / Cost | 100% Free Forever | $48 – $96 / year | Free | Free (+ Cloud storage costs) |
| iOS & iPadOS Support | Native (Zero Git CLI) | Native | Broken without Working Copy ($20+) | Native (HTTP API) |
| Conflict Safety | Strict 3-Way (.conflict-*) | Cloud Version History | <<<<<<< HEAD markers break files | Naive overwrite (data loss risk) |
| Git Version History | Commits & Rollback Forever | 1 – 12 Months Only | Full Git Commits | None (Raw file dump only) |
| Storage Capacity | Private GitHub (2GB+ / 100GB) | 1 GB (Std) / 10 GB (Plus) | Your Git Remote | Your S3 / Cloud Bucket |
| Commit Batching | 500-Item Tree Chunks (Fast) | Proprietary chunking | Single commit per file / slow | File by file |
| Rate-Limit Protection | 1-Sec Throttling & Cooldown | N/A | Secondary rate-limit bans | Cloud API dependent |
Designed for Complete Peace of Mind
Engineered so you never have to worry about broken files, lost words, or cloud lock-in.
Zero Overwrites, Zero Lost Notes
If you write on your phone while offline and later edit on your laptop, both versions are preserved safely side-by-side using 3-way tree merge. Your thoughts are never silently overwritten.
Native on iPhone, iPad & Mac
No terminal commands, no developer tools, and no paid companion apps like Working Copy required. It connects seamlessly inside your mobile and desktop Obsidian app out of the box.
100% Private, Direct to Your GitHub
Your notes travel encrypted directly between your device and your personal private GitHub repository. RayLabs operates zero intermediary servers—you retain complete ownership forever.
Quick Connection Check
Test your GitHub token safely in your browser before adding it to Obsidian. Runs 100% client-side without touching any servers.
📁 Exclude Temporary Files from Sync
Check files you want to keep local only (caches, themes, or workspaces):
Install Ray Vault Sync
Install directly into Obsidian with a single click or open the official community plugin listing.
⚡Install Directly in ObsidianOfficial
Click below to launch your Obsidian application directly to the Ray Vault Sync installation screen.
📁Manual Installation
Prefer manual releases? Download the latest plugin bundle to place into your vault's .obsidian/plugins/ray-vault-sync/ folder.
Create a GitHub token with Contents: Read and write on your vault repo.
Click "Open in Obsidian App" above or search "Ray Vault Sync" in Community Plugins.
Paste your token and repo in Settings. Click the ribbon ⚡ icon to start instant sync!
Frequently Asked Questions
Common questions answered for writers, researchers, and creators.
Is Ray Vault Sync really free forever?
Yes, completely free. You don't pay any monthly subscriptions because your notes are stored securely in your own private GitHub account.
Will it work on my iPhone or iPad?
Yes! Unlike older Git plugins that required special terminal apps or paid subscriptions, Ray Vault Sync connects directly over standard web APIs, making it work smoothly on iOS and Android.
What happens if I make changes offline on two devices?
Both versions are saved. Ray Vault Sync keeps your local note and saves the other copy alongside it, so you never lose a single thought.
Can anyone else read my notes?
No. Your notes travel directly between your device and your private GitHub repository. RayLabs never sees, handles, or stores your content.
Found a bug or have a feature idea?
Ray Vault Sync is actively maintained by the community. We'd love your feedback!