Agent Friendly Code

mui/material-ui

GitHub
https://github.com/mui/material-ui

Material UI: Comprehensive React component library that implements Google's Material Design. Free forever.

  • design-system
  • material-design
  • material-ui
  • react
  • react-components
Stars:
99.3k
Language:
JavaScript
Default branch:
master
Last scored:
Overall

At a glance

Rank
#57 of 401
Top 14% · #5 of 15 JavaScript repos
Checks passed
10 of 17
Full list below
Best set up for
Kimi Code CLI
Score 86.7
Needs most work for
OpenHands
Biggest fix: .openhands/setup.sh (+10.0 pts)

What it has

What it's missing

What to fix first

Pick an AI agent

Showing fixes for Claude Code

  1. 1
    Pre-commit / git hooks
    Set up pre-commit (.pre-commit-config.yaml), husky, or lefthook to run format+lint on every commit.
    +5.3 pts
  2. 2
    Manageable size
    If possible, split into smaller modules or carve out a focused entry path. Document where to start in AGENTS.md.
    +5.3 pts
  3. 3
    Reproducible dev env
    Add a Makefile or devcontainer or Dockerfile so the agent can set up the project in one command.
    +4.7 pts

Score for each AI agent

Each agent weighs the checks by its own docs. Under each score are its top three. How each agent is scored →

Kimi Code CLI
#48 of 401
86.7
  • ✓AGENTS.md / CLAUDE.md
  • ✓Test suite
  • ✓Dependency manifest
Codex
#48 of 401
86.3
  • ✓AGENTS.md / CLAUDE.md
  • ✓README
  • ✓Test suite
Pi
#43 of 401
86.1
  • ✓AGENTS.md / CLAUDE.md
  • ✓Test suite
  • ✓Linter / formatter config
Claude Code
#83 of 401
84.7
  • ✓AGENTS.md / CLAUDE.md
  • ✓Test suite
  • ~Reproducible dev env
Devin
#73 of 401
80.0
  • ~Reproducible dev env
  • ✓Dependency manifest
  • ✓Test suite
Cursor
#45 of 401
79.1
  • ✗Cursor rules (.cursor/rules)
  • ✓README
  • ✓Type configuration
Gemini CLI
#49 of 401
77.4
  • ✗GEMINI.md
  • ✓README
  • ✓Test suite
Aider
#81 of 401
74.4
  • ✗.aider.conf.yml
  • ✓Linter / formatter config
  • ✓Test suite
OpenHands
#80 of 401
74.4
  • ✓CI configuration
  • ✓Dependency manifest
  • ~Reproducible dev env

Does mui/material-ui have agent instructions?

An AGENTS.md (or CLAUDE.md) at the root tells AI coding agents how to build, test and work in the repo. A few agents also read a file of their own.

AGENTS.md / CLAUDE.md
AGENTS.md (new tab) · 10,407 characters
Agent-specific files
.agents/skills (new tab) (2 skills)No GEMINI.md, .cursor/rules, .openhands/setup.sh or .aider.conf.yml
Repos that have one
9 of 15 JavaScript repos · 221 of 401 repos on the leaderboard · See examples →

All 17 checks · 10 passed

Skills (.agents/skills)· 100% pass
2 skills in .agents/skills/
.agents/skills/material-ui-review/SKILL.md
AGENTS.md / CLAUDE.md· 100% pass
Substantive (10,407 characters)
AGENTS.md
.aider.conf.yml· 0% pass
No .aider.conf.yml at repo root
CI configuration· 100% pass
18 GitHub Actions workflows
.github/workflows
CONTRIBUTING guide· 100% pass
Guide present
CONTRIBUTING.md
Cursor rules (.cursor/rules)· 0% pass
No .cursor/rules/*.mdc or .cursorrules
Dependency manifest· 100% pass
Manifest present
package.json
Reproducible dev env· 60% pass
package.json has 67 scripts
package.json
GEMINI.md· 0% pass
No GEMINI.md at repo root
License file· 100% pass
License present
LICENSE
Linter / formatter config· 100% pass
Config detected
eslint.config.mjs
.openhands/setup.sh· 0% pass
No .openhands/setup.sh
Pre-commit / git hooks· 0% pass
No pre-commit / husky / lefthook found
README· 100% pass
README detailed (8,350 characters)
README.md
Manageable size· 20% pass
10000+ files — very large
Test suite· 100% pass
Found /test
test
Type configuration· 100% pass
Type config present
tsconfig.json

How mui/material-ui compares

vs leaderboard average
14.2 pts above
Average 66.8
vs JavaScript average
7.3 pts above
Average 73.7
Stars among JavaScript repos
#5 of 15

Missing here, and how many repos have it

  • Pre-commit / git hooks · passed by 29% of leaderboard repos, 33% of JavaScript repos
  • Cursor rules (.cursor/rules) · passed by 4% of leaderboard repos, 0% of JavaScript repos

Passes checks most repos miss

  • Skills (.agents/skills) · only 17% of repos pass it

One fix for the most agents: Pre-commit / git hooks would raise the score for all 9 agents, by up to 6.0 points.

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All JavaScript repos →

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Repos tagged with the same GitHub topics, most shared first.

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Agent friendly score for github/mui/material-ui
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Check the score on every pull request

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