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Caldera vs A Clean Slate

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 A Clean Slate
DetailCaldera logo CalderaA Clean Slate logo A Clean Slate
What it doesThe social network for GitHub and Obsidian See what a recruiter, first date or client might find on your X posts
StageNot given Not given
FoundedNot given Not given
Based inNot given US
Pricing modelOpen source Freemium
PricingNot given Free scan of 30 most recent posts. Full report from $9, one-time, scans up to 200 posts plus archive upload.
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
  • Free scan of 30 most recent posts
  • Full report scans up to 200 posts
  • Archive upload for full history
  • Direct links to delete flagged posts on X
  • Seven category scan: boss & job, slurs & insults, threats & violence, drinking & drugs, profanity, exes & dating, politics & hot takes
  • No login or password required
  • Checklist to tick off posts as you go
  • Data deleted after use
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
  • Points at specific posts with explanations, letting you keep everything else
  • One-time payment model, no subscription
  • No password or login needed
Free planNot given Not given
Open sourceNot given Not given
PlatformsNot given Not given
Public APINot given Not given
Community votes00
DR (Domain Rating by Ahrefs)30 +1 (up) since last checkNot checked yet no change since last check
Trust Flow (Majestic)70
Citation Flow (Majestic)260
Referring domains (Majestic)210

4 details filled in for both companies.

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