Realtime.blue vs Caldera
A side-by-side comparison built from both listings. Blank cells mean the company has not given that detail; we never guess.
Realtime.blue compared with Caldera
| Detail | R
Realtime.blue | 
Caldera |
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| What it does | Track your Bluesky profile growth in real-time
| The social network for GitHub and Obsidian
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| Stage | Not given
| Not given
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| Founded | Not given
| Not given
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| Based in | Not given
| Not given
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| Pricing model | Free
| Open source
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| Pricing | Not given
| Not given
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| Key features | - Real-time follower, post, and following count tracking
- Auto-refresh every 10 seconds, 1 minute, or 5 minutes
- Screenshot generation with profile statistics
- Raw JSON data access from Bluesky API
- Milestone celebration with confetti
- Profile sharing for featured visibility
| - 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
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| What makes it different | - Live updates with auto-refresh capabilities
- Direct access to Bluesky API data in JSON format
- Confetti celebration feature for milestones
| - 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
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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 |
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| DR (Domain Rating by Ahrefs) | 25 ▼ −1 (down) since last check | 30 ▲ +1 (up) since last check |
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| Trust Flow (Majestic) | 6 | 7 |
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| Citation Flow (Majestic) | 22 | 26 |
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| Referring domains (Majestic) | 42 | 21 |
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4 details filled in for both companies.
More alternatives to Realtime.blue More alternatives to Caldera