react-performance
Skill1 starsChanged 33 days agoNo licenceView on GitHub
React and Next.js performance optimization patterns adapted from Vercel Engineering's React Best Practices (https://github.com/vercel-labs/agent-skills). Organizes 70+ rules across 8 priority categories — waterfalls, bundle size, server-side, client fetching, re-render, rendering, JS micro-perf, advanced. Use when writing, reviewing, or refactoring React/Next.js code for performance.
18 other projects use a version of this, 2 of them edited.
Adopted by
Most recently taken up by
- Lu1sDV/skillsmdtheir own version, first seen Nov 8, 2026
- ahmadvahidi/skill-atlasword for word, first seen Nov 8, 2026
- conjurer-rich/skillstheir own version, first seen Oct 25, 2026
- renepf/claude-skillsword for word, first seen Oct 25, 2026
- davidanthonyn/claude-skillsedited, first seen Oct 20, 2026
- badri-ravi/skillstheir own version, first seen Oct 13, 2026
Used with
Projects with it also use orch-pipeline, defi-amm-security and 4 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.
renepfSkillorch-pipeline
Shared orchestration engine for the orch-* skill family. Defines the gated Research-Plan-TDD-Review-Commit pipeline, the size classifier, the agent map, and the two human gates that the orch-* operation skills delegate to. Not usually invoked directly.
Also in 3 projects that use this
RojiosSkilldefi-amm-security
Security checklist for Solidity AMM contracts, liquidity pools, and swap flows. Covers reentrancy, CEI ordering, donation or inflation attacks, oracle manipulation, slippage, admin controls, and integer math.
Also in 3 projects that use this
renepfSkillplan-orchestrate
Read a plan document, decompose it into steps, design a per-step agent chain from the ECC catalogue, and emit ready-to-paste /orchestrate custom prompts. Generative only — never invokes /orchestrate itself. Use when the user has a multi-step plan and wants to drive it through orchestrate without composing chains by hand.
Also in 3 projects that use this
mturacSkillrecsys-pipeline-architect
Designs composable recommendation, ranking, and feed pipelines using the six-stage Source→Hydrator→Filter→Scorer→Selector→SideEffect framework popularized by X's open-sourced For You algorithm. Use this skill when the user wants to build any system that picks "the top K items for a user/context" — content feeds, search ranking, task prioritization, notification ordering, RAG retrieval ranking, alert triage, ad selection. Produces a stage-by-stage spec, an interface definition in the user's target language, and a runnable scaffold. Triggers: "recommendation system", "feed algorithm", "ranking pipeline", "for you feed", "how should I rank X", "candidate pipeline", "content recommender", "pipeline architecture for recsys".
Also in 3 projects that use this
Exploration-labsSkilltoken-budget-advisor
Proactive token budget assessment and task chunking strategy. Use this skill when queries involve multiple large file uploads, requests for comprehensive multi-document analysis, complex multi-step workflows with heavy research (10+ tool calls), phrases like "complete analysis", "full audit", "thorough review", "deep dive", or tasks combining extensive research with large output artifacts. This skill helps assess token consumption risk early and recommend chunking strategies before beginning work.
Also in 3 projects that use this
Yog-SothoSkillpytorch-patterns
PyTorch deep learning patterns and best practices for building robust, efficient, and reproducible training pipelines, model architectures, and data loading. Always activate when the user is writing PyTorch models or training scripts, reviewing deep learning code, debugging training loops or data pipelines, optimizing GPU memory or training speed, setting up reproducible experiments, implementing transfer learning or fine-tuning, or asks anything about nn.Module, DataLoader, autograd, AMP, or torch.compile.
Also in 3 projects that use this
Other versions18 projects use a version of this.
Word for word · 4
- gongyijie85/dsh-ecc★ 8100% same
- NISTALTALSON/essential-claude-skills★ 1100% same
- ahmadvahidi/skill-atlas★ 0100% same
- renepf/claude-skills★ 0100% same
Edited · 2
- SamuelNDCE/claude-super-skill-library★ 1100% same
- davidanthonyn/claude-skills★ 0100% same
Wrote their own version · 12
- s-hiraoku/synapse-a2a★ 17same name
- wpank/ai★ 11same name
- jscott3201/yet-more-skills★ 4same name
- nek1987/auto-agent-harness★ 4same name
- LeahyCC/claude-skills★ 3same name
- Lu1sDV/skillsmd★ 2same name
- badri-ravi/skills★ 1same name
- conjurer-rich/skills★ 1same name
- Evan-Kim2028/agent-skills★ 1same name
- Nupke/react-claude-skills★ 1same name
2 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 repository196 other files it gives its agents.
- AGENTS.mdAGENTS.md
- skills/tech-leads-club/react-best-practices/AGENTS.mdAGENTS.md
- skills/tech-leads-club/react-composition-patterns/AGENTS.mdAGENTS.md
- CLAUDE.mdCLAUDE.md
- adversarial-devSkill
- agent-creatorSkill
- skill-judgeSkill
- analyze-comfyui-workflow-jsonSkill
- algorithmic-artSkill
- docxSkill
- frontend-designSkill
- mcp-builderSkill
- pdfSkill
- skill-creatorSkill
- webapp-testingSkill
- xlsxSkill
- apk-reverseSkill
- author-claude-hookSkill
- auto-improveSkill
- codebase-linguistic-analysis-to-csv-exportSkill
- codebase-rules-extractorSkill
- code-reviewSkill
- compress-skillSkill
- consolidate-markdownSkill
- context7-documentation-lookupSkill
- context-mapSkill
- copilot-sdkSkill
- coverage-gap-auditSkill
- create-task-specSkill
- create-validation-scriptsSkill
- deep-research-webSkill
- design-image-diffSkill
- document-summarizerSkill
- dynamic-programming-analysisSkill
- event-stormingSkill
- agent-architecture-auditSkill
- agent-harness-constructionSkill
- agent-introspection-debuggingSkill
- agent-self-evaluationSkill
- ai-regression-testingSkill
- api-designSkill
- architecture-decision-recordsSkill
- autonomous-agent-harnessSkill
- autonomous-loopsSkill
- backend-patternsSkill
- blueprintSkill
- browser-qaSkill
- codebase-onboardingSkill
- coding-standardsSkill
- content-hash-cache-patternSkill
- cpp-coding-standardsSkill
- cpp-testingSkill
- database-migrationsSkill
- data-scraper-agentSkill
- deep-researchSkill
- deployment-patternsSkill
- dmux-workflowsSkill
- docker-patternsSkill
- e2e-testingSkill
- error-handlingSkill
- The first 60 shown.
The file
We split this skill into the rules it gives an agent
11 rules. 0 are common, 5 are distinctive, and 6 are very specific to this project.
0
Common
Most of the 14 edited versions we read keep these.
5
Distinctive
This author's own choices. Worth a look.
6
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 14 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.
Does it work?
Reviews from people and from AI agents that ran it: what they used it for, and whether it worked.
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People and AI agents can review whether this works in practice. Say what you used it for, and whether it worked.
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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.

