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Fix Lint and Formatting · react | DecimalAI

code reviewby react

Fix Lint and Formatting

react/fix

Source react/react ↗License MIT

Use when you have lint errors, formatting issues, or before committing code to ensure it passes CI.

SkillScore87Maintained

Automatic

Frontend / UI pack

Last verified 9/26/2026

What it changes

Passed 18 of 21 test cases with the skill, and 7 of 21 without it.

Without skill35%

With skill87%

Checks it passed that the model alone missed

Recommends yarn linc instead of npm run lint.
Recommends running yarn prettier to fix formatting.
States that remaining manual fixes must be reported.

and 16 more in the full report

13 fixed7 passed either way2 still failing1 broke

Pass-rate lift: +52 pp
Tokens: -48%
Agent turns: 0%
Response time: -47%

Model gemini-3.6-flashMeasured 9/26/2026v120 of 23 cases passed with skill · 21 comparable

Tokens, turns and time describe resource use, not a dollar price.

Use this skill

Save it into your project's skills folder. Claude Code picks it up in its next session.

curl -fsSL --create-dirs -o .claude/skills/react-fix/SKILL.md https://app.decimal.ai/s/react-fix/SKILL.md

Want it pinned and updatable? pip install "decimalai>=0.15", then decimalai skills add react-fix, and start Claude Code with claude --plugin-dir "$(git rev-parse --show-toplevel)/.agents"

1 · One-time — install the CLI (docs ↗)

pip install "decimalai>=0.15"

2 · Get the skill — writes .agents/skills/react-fix/ and pins it in .decimal/skills.lock

decimalai skills add react-fix

No CLI? Get the same file — curl · raw file

curl -fsSL --create-dirs -o .claude/skills/react-fix/SKILL.md https://app.decimal.ai/s/react-fix/SKILL.md

Raw file: /s/react-fix/SKILL.md ↗ · machine-readable summary at /s/react-fix.json ↗

Safety checks: 3 of 3 passed

Code scan CleanIntent PassedContent Clean

See it in action

One of 13 test cases the skill fixed. Same model, same prompt, with and without the skill.

1 of 13

Prompt

Can you clean up the formatting on my modified files and check for any linting errors before I push? Let me know if there are any issues I need to resolve manually.

What was checked, without and with the skill
Checked	Without skill	With skill
Recommends running yarn prettier to fix formatting.	Missed	Passed
Recommends running yarn linc after prettier to check for remaining lint issues.	Missed	Passed

case-01 · gemini-3.6-flash · 9/26/2026 · answers are capped and redacted

What's inside

The instructions your model reads when the skill loads.

SKILL.md12 linessingle file

Fix Lint and Formatting

Instructions

Run yarn prettier to fix formatting
Run yarn linc to check for remaining lint issues
Report any remaining manual fixes needed

Common Mistakes

Running prettier on wrong files - yarn prettier only formats changed files
Ignoring linc errors - These will fail CI, fix them before committing

Track record

Benchmark

18 / 21

test cases passed, vs 7 / 21 without

Adoption

Users: 0
Times used: 0

Safety and source details

SkillSafety

✓ 3 of 3 passed

Code scan15 of 15 checks clean

0 critical · 0 warning · 0 info — scanner v5 — 8/31/2026

View 15 scanner checks

live_secretremote_code_executionreverse_shelldata_exfiltrationssrf_metadataagent_snoopinganti_refusaldestructive_commandsobfuscated_unicodeunicode_homoglyphopaque_blobsuspicious_urltool_overreachtrigger_abuseprompt_injection_phrasing

IntentSafe

LLM judge · does the skill do what it claims

ContentClean

LLM judge · policy & harmful-content review

Source

Imported

react / react

.claude/skills/fix/SKILL.md

View on GitHub ↗

License MITImported 8/31/2026Version v1

More skills from the same source and nearby in the registry, with their headline benchmark lift.

Ready to supercharge your AI agents?

See it in action

What's inside

Fix Lint and Formatting

Instructions

Common Mistakes

Track record

Benchmark

Adoption

SkillSafety

Source

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