OpenHarness Study

A study website for HKUDS/OpenHarness, designed as a long-form architecture walkthrough with presentation cues inspired by ccunpacked.dev.

What This Repo Is

This project turns the OpenHarness README and architecture concepts into a single-page study microsite:

• hero: high-level framing and stat cards
• harness thesis: why the repo matters as an agent-systems reference
• agent loop: the execution cycle, pseudocode, and runtime reading notes
• architecture explorer: subsystem cards and tool-family breakdowns
• study tracks: how to read the repo as a researcher, builder, or operator
• quick start: install path, provider surface, and setup sequence
• evidence: tests, extension compatibility, and takeaways

Stack

• Next.js 16
• React 19
• Tailwind CSS 4
• next/font for typography

Local Development

npm install
npm run dev

Open http://localhost:3000.

Checks

npm run lint
npm run build

Design Notes

• The page is intentionally dark, editorial, and diagram-forward rather than product-marketing generic.
• Typography uses a distinct display/body/mono split to stay away from default template aesthetics.
• Layout is mobile-safe and keeps the right-side study rail sticky on larger screens only.

Source References

• HKUDS/OpenHarness
• OpenHarness README
• ccunpacked.dev