HarnessHub Documentation
The central discovery platform and package manager for the AI Agent ecosystem.
Significance of HarnessHub
As the generative AI ecosystem evolves from chatbots to Autonomous Agents, countless tools are flooding GitHub.
Finding the right agent required wandering through fragmented READMEs, making it difficult to identify critical license risks (like GPL) in enterprise environments.
HarnessHub acts as the "npm for AI agents," classifying tools, providing benchmark tables, and mitigating license risks for safe deployment.
How to Use
01.Find tools via Explore
Use filters to combine categories and supported LLMs to find the best tools.
Go to Explore →02.Understand the 3-Tier License
To prevent legal risks, all harnesses are automatically crawled and given a 3-tier license badge.
- GGREEN: Permissive licenses (MIT, Apache-2.0)
- YYELLOW: Copyleft licenses with source-disclosure requirements (GPL)
- RRED: Non-commercial only or unclear licenses
03.One-line install via CLI
Found what you need? Type this in your terminal. HarnessHub will securely fetch and execute the install command.
Version History
- HarnessHub CLI Tool released (npx harnesshub install)
- 12-hour GitHub auto-crawler engine implemented
- SPDX 3-Tier (Green/Yellow/Red) license classification pipeline added
- Vercel (frontend) & Railway (backend) automated production deployment
- New neon-blue logo and cybernetic UI branding applied
- GitHub OAuth login · Profile page
- Submit page — GitHub URL → auto-extract metadata & request listing
- Supabase Auth integration complete
- Benchmark Leaderboard — tab filters, score bars, medal badges
- Collections list & detail pages
- Seed data expanded: 40 harnesses, 6 collections, 10 benchmarks
- Docs page added
- Harness catalog (Explore) — category & model filters, sorting
- Harness detail page — README, benchmarks, install command
- i18n multilingual support (Korean · English)
- Dark mode design system
- NestJS + Prisma + PostgreSQL (Supabase) backend foundation