apache/druid

At a glance

Rank

#219 of 401

#7 of 28 Java repos

Checks passed

7 of 17

Full list below

Best set up for

Claude Code

Score 74.1

Needs most work for

Aider

Biggest fix: .aider.conf.yml (+14.1 pts)

What to fix first

Showing fixes for Claude Code

1. 1
   Linter / formatter config

   Configure a linter/formatter (ESLint+Prettier, Biome, Ruff, rustfmt+clippy, golangci-lint) and commit the config.
   +7.9 pts
2. 2
   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
3. 3
   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

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 →

Does apache/druid 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) · 5,398 characters

Agent-specific files

None: no GEMINI.md, .cursor/rules, .openhands/setup.sh, .aider.conf.yml or .agents/skills

Repos that have one

19 of 28 Java repos · 221 of 401 repos on the leaderboard · See examples →

How apache/druid compares

vs leaderboard average

0.5 pts below

Average 66.8

vs Java average

5.1 pts above

Average 61.2

Stars among Java repos

#16 of 28

One fix for the most agents: Linter / formatter config would raise the score for all 9 agents, by up to 14.1 points.

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