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Lyre 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.

Lyre compared with Harness Kit
DetailLyre logo LyreHarness Kit logo Harness Kit
What it doesRun coding agents and AI models on your own computer, accessible from any screen A harness-agnostic framework for AI coding tools
StageMVP Not given
FoundedNot given Not given
Based inUS Not given
Pricing modelFreemium Open source
PricingFree: no subscription for local and LAN work, 30 minutes per month of remote viewing. Lyre Pro: $15 per month billed monthly, includes no time limit on remote viewing and 50 GB of application relay traffic per account per month. Lyre AI: $100 per month billed monthly, includes no time limit on remot Not given
Key features
  • Run coding agents and AI models locally on your computer
  • Access from phone, desktop, and browser simultaneously
  • Support for React, Vite, Next.js, Expo-web, and Capacitor projects
  • Live app preview and file diff alongside chat
  • Direct LAN connections without server relay
  • End-to-end encrypted relay for remote access
  • App-only sharing that hides source code and agents
  • Support for local models via Ollama and llama.cpp
  • Automatic AI provider fallback across multiple accounts
  • 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
  • Keeps your projects on your computer without uploading to servers for local and LAN work
  • Works across desktop, mobile, and browser with the same workspace
  • Free unlimited local and LAN viewing without subscriptions
  • No vendor lock-in with support for any AI provider or local model
  • Built by a single developer actively shipping features in public
  • 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)Not checked yet no change since last check16 no change since last check
Trust Flow (Majestic)00
Citation Flow (Majestic)1920
Referring domains (Majestic)211

4 details filled in for both companies.

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