Discover, discuss, and rank AI agent harnesses. Every tool gets a dedicated community "Nest" so the directory and the discussion never drift apart. Built for developers, by developers.
Hey Product Hunt! 👋 I’m Covenant, the maker of Harnest.
The Problem:
If you're building with AI agents, you know the struggle. Discovering a new harness (like OpenCode, Codex, or Cursor) means bouncing between outdated directories, fragmented Discords, and scattered Reddit threads. You never know if a tool actually works in production or if it's just marketing hype.
The Solution:
I built Harnest to fix this. It’s a community-ranked directory where every AI tool is permanently paired with a "Nest" 🪹—a dedicated community space for that specific tool. The directory and the discussion live together, so they never drift apart.
What makes it different:
• Structured Reviews: We don't just do "5 stars". We capture the version, experience duration, and specific use case. Real signal, zero fluff.
• Claim Your Nest: If you maintain an AI tool, you can claim your Nest for free. You get a Verified badge, can pin your docs/Discord, and moderate the space.
• Community Rallies: Support the open-source tools you love and boost their visibility on the trending feed.
I built this because I wanted a neutral, community-owned space to compare tools based on actual developer experience.
I’d love your feedback! Drop a comment below with what you think, or if you maintain an AI tool, go claim your Nest. I’ll be hanging out in the comments all day answering questions!