Penguin Harness

Open-source harness for building and evolving AI agents

AI AgentsOpen sourceOpen source
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penguin.ooo

About Penguin Harness

Penguin Harness is an open-source tool for building and evolving AI agents. It uses a harness to create self-improving agents that can build and optimize themselves.

Description summarised by AI from the sources listed below.

Key features

  • builds and evolves AI agents
  • self-improvement loop
  • recursive improvement
  • uses a harness to create self-improving agents
  • supports multiple models including DeepSeek and OpenRouter
  • multiple model support
  • supports multiple models
  • local deployment
  • has a web interface and CLI

Use cases

  • building and evolving AI agents
  • complex data analysis
  • screening-report QC
  • production-line inspection

Pricing

Pricing model: Open source. Detailed plans are not recorded; check the official website for current prices.

Pricing from the tool's own website.