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Citenook vs Harness Kit

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

Citenook compared with Harness Kit
DetailCitenook logo CitenookHarness Kit logo Harness Kit
What it doesPrivate AI for Mac that answers questions from your own files with exact source citations A harness-agnostic framework for AI coding tools
StageNot given Not given
FoundedNot given Not given
Based inIN Not given
Pricing modelFreemium Open source
PricingFree for 30 days with all features. Then Standard $9.99/month or $79/year; Pro $19.99/month or $149/year; Pro+ $29.99/month or $229/year. Billed in US dollars. Not given
Key features
  • Support for multiple file types including PDF, Word, Excel, text, Markdown, Apple Notes, Obsidian, web pages, YouTube and recordings
  • Configure plugins, skills, MCP servers, and hooks in a single harness.yaml file
  • Observatory: monitor every session, tool call, and minute of activity
  • Memory: persistent knowledge graph for AI orientation
  • Comparator: run prompts across Claude Code, Cursor, and Copilot side by side
  • Import existing configs from multiple AI coding tools automatically
  • Share complete setup via single file with teammates
  • Harness Parity: verify all connected AI tools end up with identical configuration
  • Cross-harness compatibility table showing actual tool capabilities
What makes it different
  • Every answer shows the exact sentence and page number it came from
  • Works completely offline with no internet connection required
  • No account needed when using models on your Mac, no tracking or analytics
  • Preview exactly what will be sent to online AI services before it goes
  • Import-first approach: reads existing configs from all your tools and converges them before you write YAML
  • No marketing gloss: capability table generated at build time from actual adapter code, not hand-maintained
  • Portable across tools: single harness.yaml travels with you to every machine and tool
  • Open source and free: no cost beyond existing Claude subscription
  • Based on open specification: Harness Protocol is vendor-neutral and JSON Schema validated
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)6 +1 (up) since last check16 no change since last check
Trust Flow (Majestic)00
Citation Flow (Majestic)1120
Referring domains (Majestic)111

4 details filled in for both companies.

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