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Harness Kit vs OxCode

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

Harness Kit compared with OxCode
DetailHarness Kit logo Harness KitOxCode logo OxCode
What it doesA harness-agnostic framework for AI coding tools Stop fixing what your AI just wrote.
StageNot given Not given
FoundedNot given Not given
Based inNot given AE
Pricing modelOpen source Freemium
PricingNot given Free: ₹0 forever with 15 agent runs per day and 1 concurrent session. Starter: ₹99/month for first 2 months, then ₹899/month with 40 agent runs per day and 2 concurrent sessions. Pro: ₹999/month for first 2 months, then ₹3,999/month with 200 agent runs per day and 5 concurrent sessions.
Key features
  • 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
  • Plans features from rough ideas into scoped tasks
  • Understands and maps codebases
  • Writes code from natural language descriptions
  • Debugs errors and traces failures
  • Generates focused tests for behavior and edge cases
  • Assists with deployment steps
  • Monitors issues using runtime context
  • Agent mode for automated execution
  • Reviewable execution and permission controls
  • Works with most modern languages and frameworks
What makes it different
  • 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
  • Full engineering loop support from intent to production
  • Plans, builds, debugs, tests, deploys, and monitors
  • Routes prompts efficiently to reduce wasted execution
  • Explains decisions so you learn while shipping
  • Works with existing codebases and new projects
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)16 no change since last check21 no change since last check
Trust Flow (Majestic)03
Citation Flow (Majestic)2021
Referring domains (Majestic)1116

4 details filled in for both companies.

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