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browser-harness

An AI agent skill from browser-use/browser-harness, scored 57 out of 100 by code.

57/ 100C

Code score by group

  • Spec20/20
  • Description5/20
  • Procedure9/15
  • Done criteria4/15
  • Resources9/10
  • Scripts0/8
  • Safety7/7
  • Upkeep3/5

It loses the most points in Description (15), the group that checks whether the description says what the skill does and when to use it.

What the author says it does

Control a real browser via CDP: clicking, typing, navigation, logged-in sessions, JS-rendered or bot-protected pages. Not for plain HTTP fetches of public content - use curl for those.

This is the description in the skill's own SKILL.md, written by its author, not by SkillCheatSheet.

Repository
browser-use/browser-harness
Folder
(repository root)
License
MIT
GitHub stars
19,039
SKILL.md lines
279
Other files
236

Add browser-harness to your agent

npx skills add browser-use/browser-harness --skill browser-harness

The command uses the open skills CLI. A skill is instructions and scripts your agent will follow, so read it first: open the folder on GitHub at the commit that was scored.

Scores come from a snapshot of 300 public GitHub repositories taken on 12 November 2026. Every score is the result of fixed checks run by code; no AI is involved. How scoring works.