Caldera vs Unfollow Checker
A side-by-side comparison built from both listings. Blank cells mean the company has not given that detail; we never guess.
Caldera compared with Unfollow Checker
| Detail | 
Caldera | 
Unfollow Checker |
|---|
| What it does | The social network for GitHub and Obsidian
| Find who unfollowed you and who doesn't follow back on Instagram and Threads
|
|---|
| Stage | Not given
| Startup
|
|---|
| Founded | Not given
| 2026
|
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| Based in | Not given
| Not given
|
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| Pricing model | Open source
| Free
|
|---|
| Pricing | Not given
| Not given
|
|---|
| Key features | - GitHub city visualization showing repos as buildings and districts
- Living profile with daily journal, activity score and streaks
- End-to-end encrypted private note sharing
- AI agent and coding activity visualization
- World map showing all members' cities and neighborhoods
- Asks and offers with gravity rewards
- Read-only GitHub integration with no code access
- Self-hosted profile export to static site
- Mobile support on iOS and Android
- Cryptographic identity key stored locally in vault
| - Compare two exports to see who unfollowed or who is new
- Local browser analysis with no password required
- Support for Instagram and Threads exports
- Works with JSON and HTML export formats
- Search follower lists for specific accounts
- Optional account sync across devices
- Works on mobile browsers and can be added to home screen
- Analyze multiple accounts
|
|---|
| What makes it different | - Free and open source with no telemetry
- Visualizes GitHub activity as a living city that updates automatically
- Privacy by default: nothing leaves your Obsidian vault unless you explicitly choose
- Sign up with just GitHub, no installation required
- Self-hosted option with open protocol
| - No password or app installation needed
- Analysis runs entirely in your browser
- Free manual checks without sign-up
- Works with official Meta exports only
- Supports both Instagram and Threads platforms
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| Free plan | Not given
| Not given
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| Open source | Not given
| Not given
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| Platforms | Not given
| Not given
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| Public API | Not given
| Not given
|
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| Community votes | 0 | 0 |
|---|
| DR (Domain Rating by Ahrefs) | 30 ▼ −1 (down) since last check | Not checked yet ● no change since last check |
|---|
| Trust Flow (Majestic) | 7 | 0 |
|---|
| Citation Flow (Majestic) | 26 | 17 |
|---|
| Referring domains (Majestic) | 21 | 10 |
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4 details filled in for both companies.
More alternatives to Caldera More alternatives to Unfollow Checker