Overview
AutoHarness learns skills from your real sessions, merges duplicates, updates them in use and prunes unused ones, touching only skills it wrote.
What it does
- Learns skills from real sessions
- Merges same-scenario skills
- Updates skills in use
- Prunes unused skills
Capability source: Project documentation
Who AutoHarness fits
Heavy Claude Code users who want their skill set to maintain itself.
How you run it
AutoHarness runs on infrastructure you manage.
Documented deployment options: Claude Code.
Before you choose it
Needs Python 3.11+ as python3 on your PATH; with an older interpreter its hooks stay off.
Self-hosting and deployment
- Self-hostable
- Yes
- Cloud / hosted offering
- Not recorded
- Docker noted in deployment tags
- Not recorded
- Deployment tags
- Claude Code
- Difficulty
- Moderate
AutoHarness questions
- What is AutoHarness?
- A self-learning skill layer for Claude Code that learns from your sessions. It is listed under Agent skills on PickOpenSource.
- Is AutoHarness open source?
- Yes. Its source code is public on GitHub under the MIT license.
- Can you self-host AutoHarness?
- Yes. Listed deployment options: Claude Code.
- Is AutoHarness free?
- Pricing is not recorded in this catalog. Check the official website for hosted plans and edition limits, and the MIT license for usage conditions. Self-hosting also requires infrastructure and maintenance.
- What are alternatives to AutoHarness?
- Similar agent skills projects include Superpowers, Skills by Matt Pocock, and Ponytail.
- Is AutoHarness actively maintained?
- The latest commit on GitHub was October 9, 2026, and the repository has 11k stars.
Related projects
Other approved projects in Agent skills: Superpowers, Skills by Matt Pocock, Ponytail.
Superpowers
A software development method for coding agents, built from composable skills.- Stars
- 297,987
- Updated
- License
- MIT
- Hosting
- Self-hosted
- Category
- Agent Skills
Superpowers
Superpowers gives coding agents a working method: it turns a request into a spec you review, writes an implementation plan, then runs subagent-driven development with review of each task. Its skills trigger automatically once installed.Website GitHubSkills by Matt Pocock
Small, composable engineering skills from Matt Pocock's own agent setup.- Stars
- 286,949
- Updated
- License
- MIT
- Hosting
- Self-hosted
- Category
- Agent Skills
Skills by Matt Pocock
A set of engineering skills Matt Pocock uses daily, written to be small, easy to adapt and composable, and to work with any model instead of owning your whole process.Website GitHubPonytail
A skill that makes coding agents write the smallest change that solves the task.- Stars
- 161,519
- Updated
- License
- MIT
- Hosting
- Self-hosted
- Category
- Agent Skills
Ponytail
Ponytail is one skill prompt that pushes an agent to reuse existing code and native features before adding dependencies, while keeping validation, error handling, security and accessibility. It adds review and repository audit commands.Website GitHubMaintain AutoHarness? Add the README badge
[](https://pickopensource.site/project/autoharness)
Claim this listing to edit its profile, add a screenshot, and see listing analytics.