react-best-practices
Skill1 starsChanged 7 months agoNo licenceView on GitHub
Comprehensive performance optimization guide for React and Next.js applications, maintained by Vercel. Use when writing new React components or Next.js pages, implementing data fetching (client or server-side), or reviewing code for performance issues.
66 other projects use a version of this, 36 of them edited.
Adopted by
Most recently taken up by
- eea/eea.agent.skillsedited, first seen Nov 8, 2026
- amanuelmamo7/Skillsedited, first seen Nov 7, 2026
- drinkspiller/skillsedited, first seen Nov 6, 2026
- tylergibbs1/codewardenedited, first seen Nov 1, 2026
- sbrudz/agent-skillstheir own version, first seen Nov 1, 2026
- poizoncoded/skillsedited, first seen Nov 1, 2026
Used with
Projects with it also use composition-patterns, python-best-practices and 10 more.
Other files people use alongside this one.
Files found in the same public projects as a version of this one, more often than they turn up anywhere else. Each project counts once, large collections count for less, and this file's own repository is left out.
eeaSkillcomposition-patterns
React composition patterns that scale. Use when refactoring components with boolean prop proliferation, building flexible component libraries, or designing reusable APIs. Triggers on tasks involving compound components, render props, context providers, or component architecture. Includes React 19 API changes.
Also in 4 projects that use this
jefflesterSkillpython-best-practices
Python development best practices including PEP 8 style guidelines, type hints, docstring conventions, and common patterns. Use when writing or modifying Python code.
Also in 3 projects that use this
MicrosoftSkillplanning-with-files
**USE THIS FOR COMPLEX TASKS.** Implements Manus-style file-based planning for multi-step tasks. Creates task_plan.md, findings.md, and progress.md in .agent_cache/<task-name>/. Use when: implementing multiple APIs, refactoring modules, research tasks, or ANY task requiring >5 tool calls.
Also in 5 projects that use this
VercelSkillvercel-deploy
Deploy applications and websites to Vercel with a claimable preview. Use when the user requests deployment actions like "deploy my app", "deploy and give me the link", "push this live", or "create a preview deployment". No authentication required - returns preview URL and claimable deployment link.
Also in 3 projects that use this
MicrosoftSkillcode-quality
Statically check changed C# against the same deterministic rules github-code-quality[bot] runs on pull requests, so a contributor can fix likely findings before opening the PR and keep the bot's inline comments to a minimum. Activate when a contributor asks to "check code quality", "run code quality on my changes", "will the code quality bot complain", "pre-check before I open the PR", "code quality check", or similar. Scoped to C#. Reads the diff and compares it against the enumerated csharp-code-quality rule set below — no CodeQL download or build required. This is a fast approximation of a dataflow engine, not a reproduction; report accordingly. Does NOT apply fixes unless explicitly asked.
Also in 5 projects that use this
VercelSkillweb-design-guidelines
Review UI code for Web Interface Guidelines compliance. Use when asked to "review my UI", "check accessibility", "audit design", "review UX", or "check my site against best practices".
Also in 10 projects that use this
- +1 more from microsoft
Other versions66 projects use a version of this.
Word for word · 0
None found.
Edited · 36
- openai/plugins★ 7.8k66% same
- ryokun6/ryos★ 1.3k48% same
- involvex/youtube-music-cli★ 47794% same
- vercel/vercel-plugin★ 32852% same
- mikeOnBreeze/cc-crossbeam★ 29716% same
- typv/nest-turbo-starter★ 22491% same
- laguagu/claude-code-nextjs-skills★ 7250% same
- tdimino/claude-code-minoan★ 4118% same
- oxedom/haflow★ 3479% same
- ttmouse/skills★ 3416% same
26 more not listed
Wrote their own version · 30
- mastra-ai/mastra★ 29ksame name
- AvivK5498/Beads-Kanban-UI★ 102same name
- mxyhi/token_proxy★ 94same name
- ahonn/dotfiles★ 62same name
- baekenough/oh-my-customcode★ 42same name
- sabahattink/antigravity-fullstack-hq★ 30same name
- diegovasquez-ai/skills-app★ 14same name
- excatt/superclaude-plusplus★ 14same name
- michaelshimeles/react-best-practices★ 13same name
- belos-street/skill-kit★ 8same name
20 more not listed
How matches are found. Word for word: the exact same text. Edited: shares passages with this file (“99% same” means 99% of its five-word phrases also appear here; 10% or more counts). Their own version: similar meaning, or, weakest, the same name. We can’t tell which project had it first. Projects are counted among the 200 most-starred candidates, and mentions are links to the repository we found, up to 50 per site, so both counts are a floor.
In this repository83 other files it gives its agents.
- skills/frontend/react-best-practices/AGENTS.mdAGENTS.md
- CLAUDE.mdCLAUDE.md
- agent-evaluationSkill
- agentflowSkill
- agent-memory-systemsSkill
- agent-orchestratorSkill
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- ai-agent-developmentSkill
- ai-agents-architectSkill
- ai-engineerSkill
- brainstormingSkill
- prompt-engineering-patternsSkill
- prompt-engineeringSkill
- api-design-principlesSkill
- api-patternsSkill
- architecture-decision-recordsSkill
- architecture-patternsSkill
- database-designSkill
- database-migrationSkill
- monorepo-architectSkill
- api-documentation-generatorSkill
- api-documentationSkill
- api-documenterSkill
- api-endpoint-builderSkill
- changelog-automationSkill
- email-systemsSkill
- file-uploadsSkill
- clean-codeSkill
- code-refactoring-refactor-cleanSkill
- code-refactoring-tech-debtSkill
- code-reviewerSkill
- code-review-excellenceSkill
- debuggerSkill
- debugging-strategiesSkill
- error-handling-patternsSkill
- nextjs-app-router-patternsSkill
- nextjs-best-practicesSkill
- nextjs-supabase-authSkill
- supabase-automationSkill
- tailwind-design-systemSkill
- tailwind-patternsSkill
- typescript-advanced-typesSkill
- typescript-expertSkill
- vercel-ai-sdk-expertSkill
- vercel-deploymentSkill
- database-adminSkill
- database-cloud-optimization-cost-optimizeSkill
- database-optimizerSkill
- databaseSkill
- deployment-pipeline-designSkill
- deployment-proceduresSkill
- deployment-validation-config-validateSkill
- docker-expertSkill
- git-hooks-automationSkill
- git-pr-workflows-git-workflowSkill
- observability-monitoring-monitor-setupSkill
- pdf-officialSkill
- frontend-designSkill
- frontend-dev-guidelinesSkill
- i18n-localizationSkill
- The first 60 shown.
The file
We split this skill into the rules it gives an agent
1 rule. 0 are common, 1 is distinctive, and 0 are very specific to this project.
0
Common
Most of the 56 edited versions we read keep these.
1
Distinctive
This author's own choices. Worth a look.
0
Very specific
Tied to their project's names, files or tools. Probably skip.
No licence file, so all rights are reserved — read it at the source. We count its rules but don't quote them. Read them on GitHub.
“Common” is measured: kept by at least 6 in 10 of the 56 edited versions of this file we could read. “Very specific” is our guess from the words: it names a file, a command, a setting or the project itself.
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Using an agent? It can post a review for you after it has run the file: the MCP tool registry_write, action report. How to connect one.
Your trail
Files you open will collect here, so you can find them again.
Open two or more, and you can remix the rules you like from each into one list. Kept in this browser only.
Now do this for your own.
Bring your CLAUDE.md, AGENTS.md or skills. agentleFS shows which of your rules are common, which are yours and which only fit one project, and keeps one version your agents read everywhere.

