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Unvibe vs Kronumos

A side-by-side comparison built from both listings. Blank cells mean the company has not given that detail; we never guess.

Unvibe compared with Kronumos
DetailUnvibe logo UnvibeKronumos logo Kronumos
What it doesSelect code in any app and Vibe explains it beside your editor at your level Autonomous AI coding agent with deterministic program repair
StageMVP Not given
FoundedNot given Not given
Based inUS ID
Pricing modelFreemium Freemium
PricingFree plan with monthly usage limit, no card required. Pro at $9/month or $81/year (saves 25%) opens soon with Expert depth and git diff explanations. Teams at $8/seat/month for 2-20 seats, founding pilot stage. Core Basic: free (20 CLI / 15 Web runs per day, 50K daily AST tokens). Apex Pro: $11/month (100 CLI / 75 Web runs per day, 250K daily AST tokens). Sovereign Ultra: $44/month (400 CLI / 300 Web runs per day, 1.0M daily AST tokens). Annual subscriptions include 2 months free.
Key features
  • Explain code at multiple depth levels (New, Beginner, Intermediate, Advanced)
  • Ask follow-up questions about selected code
  • Test me quiz to verify understanding
  • Save lessons to Library for later review
  • Git diff explanations and change Briefs
  • Keys and tokens filtered on device before sending
  • Track learning progress with Momentum streak
  • Quiz feature to review saved lessons days later
  • Works with any app via universal keyboard shortcut
  • Editor bridge integration for VS Code and Cursor
  • 4.1µs C-ABI latency native Rust Sub-Cortex execution
  • Zero dirty diffs with strict AST grammar validation and dry-run verification
  • Support for 6 production languages: Python, Rust, TypeScript/JavaScript, Go, C/C++, and Java
  • Polyglot language engines with direct Tree-sitter CST surgery
  • Machine-to-Machine sub-cortex infrastructure for autonomous agents
  • Zero Code Retention policy with ephemeral in-memory processing
  • 91.3% AST token pruning for repository context efficiency
  • Multi-file repository context with automated test-runner verification
  • Automated 5-Whys Root Cause Analysis and SRE incident diagnostics
  • System-wide dependency mapping and security audit capabilities
What makes it different
  • No API key or credit card required for free plan
  • Code explained in place beside your editor, not in a separate chat
  • Privacy-first: keys and tokens filtered locally on your computer
  • Verify understanding with built-in Test me quiz system
  • Supported by Anthropic's Claude for Startups program
  • Eliminates 95% of LLM token overhead through deterministic compiler verification instead of probabilistic inference loops
  • Operates locally with strict Zero Code Retention policy—no code logging, storage, or model training usage
  • Sub-microsecond repairs in CPU L1 cache without garbage collection pauses via native Rust FFI
  • Engineered as M2M sub-cortex infrastructure for autonomous agents, not consumer chatbot utility
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)8 −1 (down) since last checkNot checked yet no change since last check
Trust Flow (Majestic)50
Citation Flow (Majestic)1515
Referring domains (Majestic)252

6 details filled in for both companies.

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