FreeAIRepo
Agents & automation

jrenaldi79/harness-engineering

Context engineering for coding agents - CLAUDE.md templates, mechanical enforcement, and a field guide to 20+ best practices. Bootstrap with one command.

Commercial OK · MITRuns on MacJavaScript
Stars
124
Forks
22
Open issues
0
Last push
11d ago

harness-engineering star history

+55 this week

124 ★
21 Oct30 Oct
harness-engineering went from 69 to 124 GitHub stars over the last 9 days (+55, about 6 a day).

Can I sell what I build with it?

Yes

A guide, not legal advice.

About harness-engineering

harness-engineering is a free, open-source AI agent tool by jrenaldi79, written mainly in JavaScript. Context engineering for coding agents - CLAUDE.md templates, mechanical enforcement, and a field guide to 20+ best practices. Bootstrap with one command. It has 124 GitHub stars and 22 forks, and was last updated 11d ago. It's released under the MIT license, a standard open-source license. According to the project, it works on macOS.

License
MIT
Commercial use
Commercial OK
Language
JavaScript
Stars
124
Last update
11d ago
Runs on Mac
Yes (as stated by the project)
GPU
Not stated
Paid API key
Not stated
Self-hostable
Not stated

Similar free tools

All Agents & automation tools →

harness-engineering FAQ

Can I use harness-engineering commercially?

Yes. MIT is a permissive license: commercial use is allowed as long as you keep the license notice. This is a plain-English summary, not legal advice.

Is harness-engineering free?

Yes. harness-engineering is open source and free to use. It's released under the MIT license, a standard open-source license.

Does harness-engineering run on a Mac?

Yes. According to the project, harness-engineering works on macOS.

Does harness-engineering need a GPU?

The project doesn't state hardware needs. AI models generally run much faster with a GPU.

Is harness-engineering still maintained?

Yes. It was last updated 11d ago and has 0 open issues on GitHub.

What are alternatives to harness-engineering?

Similar free, open-source tools include ECC, ponytail, claude-code-best-practice, learn-claude-code.

Maintain harness-engineering?

Add this badge to your README to show it's featured on FreeAIRepo.

Featured on FreeAIRepo
[![Featured on FreeAIRepo](https://www.freeairepo.com/badge/jrenaldi79/harness-engineering.svg)](https://www.freeairepo.com/repo/jrenaldi79/harness-engineering)

Related topics