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Caldera vs Orbit Cards

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 Orbit Cards
DetailCaldera logo CalderaOrbit Cards logo Orbit Cards
What it doesThe social network for GitHub and Obsidian X header and banner maker ranked by who talks back
StageNot given Not given
FoundedNot given Not given
Based inNot given Not given
Pricing modelOpen source Freemium
PricingNot given Card pack: $9 once for 5 reads within 30 days; Monthly: $4/month for 5 reads per month. Agency plan: $79/month (not sold online). Full refund within 30 days.
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
  • 263 header designs with 625 looks across 3 style options
  • Profile rings: badges around your profile photo showing follower counts, posting streaks or seasonal frames
  • X Time Machine comparing account year-over-year
  • Ranked interaction circle showing people ranked by conversation frequency
  • Shout-out cards for thanking individual followers
  • Multiple export formats and sizes for X
  • Customization options including color, fonts, text editing and photo selection
  • Monthly automatic refreshes plus up to 4 on-demand reads per month
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
  • Visualizes your real engagement community by ranking people by who talks back with replies and quotes counting double
  • Works for small accounts with as few as 3 people engaged in last 30 days
  • Only stores data from 3 newest reads and offers full data deletion control
  • Read-only access never posts, follows, likes or modifies your X account
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 check11 +1 (up) since last check
Trust Flow (Majestic)75
Citation Flow (Majestic)2615
Referring domains (Majestic)216

4 details filled in for both companies.

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