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Built for the Claude Code community with Claude Code by mertbuilds.com

Independent project, not affiliated with Anthropic
cognitedata avatar

Code Quality

cognitedata/builder-skills
1.9k installs5 stars
Summary

This runs a seven-step code review on your Flows app, starting with lint and TypeScript strict checks before touching a single file manually. It hunts down `any` types, flags components over 150 lines, greps for duplicate logic, and enforces dependency injection so your SDK client comes from context instead of imports. The type safety section is solid: it pushes you toward discriminated unions over boolean flag bags and branded types for primitives that shouldn't be mixed up. It's opinionated about deriving types with Pick and Omit instead of duplicating interfaces. If you're about to open a PR or just finished a feature and want to catch technical debt before it fossilizes, this gives you a structured sweep with actual grep commands and line numbers.

Install to Claude Code

npx -y skills add cognitedata/builder-skills --skill code-quality --agent claude-code

Installs into .claude/skills of the current project.

CodeRabbit
CodeRabbit
AI writes the code. CodeRabbit catches the slop.
Try For Free →
Lid closed, agents working
Lid closed, agents working
Keeps your Mac awake while Claude Code, Codex or Cursor works. Lets it sleep when they are done.
Try free for 7 days →
Block distraction from your iPhone for freeBlock distraction from your iPhone for free
Block distraction from your iPhone for free
Block distracting apps from your iPhone permanently without a 3rd party app. Free and open source.
Block now (100% free) →
Granola, the best AI meeting recorder
Granola, the best AI meeting recorder
Notes, actions and memory. Without a meeting bot. First month 100% off.
Download for free →
belt - the only tool your agent needs
belt - the only tool your agent needs
belt cli automatically finds the best tools and skills for your agent. image, video, music, tts...
one prompt install →
Open Steps
Open Steps
Free an open-source skills that make AI coding agents easier to understand, verify, and control.
Download for free →
AppSignal
AppSignal
Monitor with ease. Code with confidence.
Start Free Trial →
Agent, connect blockchain
Agent, connect blockchain
Connect your Claude agent to live crypto prices and trading routes via 1inch
Get the MCP →
CodeRabbit
CodeRabbit
AI writes the code. CodeRabbit catches the slop.
Try For Free →
Lid closed, agents working
Lid closed, agents working
Keeps your Mac awake while Claude Code, Codex or Cursor works. Lets it sleep when they are done.
Try free for 7 days →
Block distraction from your iPhone for freeBlock distraction from your iPhone for free
Block distraction from your iPhone for free
Block distracting apps from your iPhone permanently without a 3rd party app. Free and open source.
Block now (100% free) →
Granola, the best AI meeting recorder
Granola, the best AI meeting recorder
Notes, actions and memory. Without a meeting bot. First month 100% off.
Download for free →
belt - the only tool your agent needs
belt - the only tool your agent needs
belt cli automatically finds the best tools and skills for your agent. image, video, music, tts...
one prompt install →
Open Steps
Open Steps
Free an open-source skills that make AI coding agents easier to understand, verify, and control.
Download for free →
AppSignal
AppSignal
Monitor with ease. Code with confidence.
Start Free Trial →
Agent, connect blockchain
Agent, connect blockchain
Connect your Claude agent to live crypto prices and trading routes via 1inch
Get the MCP →
Files
SKILL.md

Select a file.

Featured
CodeRabbit
CodeRabbit
AI writes the code. CodeRabbit catches the slop.
Try For Free →
Lid closed, agents working
Lid closed, agents working
Keeps your Mac awake while Claude Code, Codex or Cursor works. Lets it sleep when they are done.
Try free for 7 days →
Block distraction from your iPhone for freeBlock distraction from your iPhone for free
Block distraction from your iPhone for free
Block distracting apps from your iPhone permanently without a 3rd party app. Free and open source.
Block now (100% free) →
Granola, the best AI meeting recorder
Granola, the best AI meeting recorder
Notes, actions and memory. Without a meeting bot. First month 100% off.
Download for free →
belt - the only tool your agent needs
belt - the only tool your agent needs
belt cli automatically finds the best tools and skills for your agent. image, video, music, tts...
one prompt install →
Open Steps
Open Steps
Free an open-source skills that make AI coding agents easier to understand, verify, and control.
Download for free →
AppSignal
AppSignal
Monitor with ease. Code with confidence.
Start Free Trial →
Agent, connect blockchain
Agent, connect blockchain
Connect your Claude agent to live crypto prices and trading routes via 1inch
Get the MCP →
Categories
Frontend DevelopmentGit & Pull RequestsCode Review & Quality
First SeenJun 3, 2026
View on GitHub

More from cognitedata/builder-skills

All 26 skills →
  • Dependencies Audit1.9k
  • Test Coverage1.9k
  • Design1.9k
  • Reveal 3d1.9k
  • Integrate Todo List1.9k
  • Correctness And Error Handling1.9k
  • Dm Limits And Best Practices1.9k
  • Integrate Atlas Chat1.9k
  • Integrate File Viewer1.9k
  • Security1.9k
  • Graph Viewer1.9k
  • Setup Flows Auth1.9k
  • Setup Python Tools1.9k
  • Create Client Tool1.9k
  • Performance1.9k
  • Pull Changes Resolve Conflicts1.9k
  • Use Topbar1.9k
  • Migrate App To Flows1.7k
  • Integrate Fusion Agent1.6k
  • Flows Code Review1.6k
  • Flows Design Review1.1k
  • Flows App Brief1.1k
  • Flows External App Submit1.1k
  • Flows App Review298

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