performance-optimization
addyosmani
Optimizes application performance across frontend, backend, queries, and databases. Use when performance requirements exist, when you suspect performance regressions, wh…
ResearchClaude Code
91.4KGitHub
OPENAGENTSKILL / DIRECTORY
AI Agent Skills
Find a skill for your next task. Explore tools for Codex, Claude Code, Cursor and more.
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planning-and-task-breakdown
addyosmani
Breaks work into ordered tasks. Use when you have a spec or clear requirements and need to break work into implementable tasks. Use when a task feels too large to start,…
ResearchClaude Code
91.4KGitHub
agent-sort
affaan-m
Build an evidence-backed ECC install plan for a specific repo by sorting skills, commands, rules, hooks, and extras into DAILY vs LIBRARY buckets using parallel repo-awa…
ResearchClaude Code
252.3KGitHub
browser-testing-with-devtools
addyosmani
Tests in real browsers via Chrome DevTools MCP. Use when building or debugging anything that runs in a browser. Use when you need to inspect the DOM, capture console err…
92.2KGitHub
html-ppt-presenter-mode
nexu-io
OpenDesign live demo: from a one-line prompt to runnable design in a single session — the flow, live. Built as a decision-grade AI literacy deck for developers, prospect…
ResearchClaude Code
91.7KGitHub
constraint-driven-development
addyosmani
Establishes a project's quality bar as a written contract and stops agents quietly lowering it. Interviews the user on which dimensions matter, supplies sane default thr…
ResearchClaude Code
91.4KGitHub
Mathmodel Skill
handsomeZR-netizen
三竞赛 (CUMCM/MCM/电工杯) 数学建模 skill — harness-agnostic, 同时支持 Claude Code 与 Codex CLI, 全程问答式 (Friendly Mode), 10 阶段 + 4 反馈层 + per-Qi 加权聚合 + 题型 dim 加权 + empirical 实测分位锚定
252GitHub
html-ppt-zhangzara-blue-professional
nexu-io
OpenDesign's QBR for the executive committee: what moved, what stalled, and the resource reallocation ask. Built as a decision-grade corporate strategy deck for executiv…
ResearchClaude Code
92.5KGitHub
Semtools
run-llama
Semantic search and document parsing tools for the command line
ResearchReview before use
1.8KGitHub
ModernBERT
AnswerDotAI
Bringing BERT into modernity via both architecture changes and scaling
ResearchReview before use
1.7KGitHub
LLPhant
LLPhant
LLPhant - A comprehensive PHP Generative AI Framework using OpenAI GPT 4. Inspired by Langchain
1.7KGitHub
Ragbits
deepsense-ai
Building blocks for rapid development of GenAI applications
ResearchReview before use
1.6KGitHub
Trench
FrigadeHQ
Trench — Open-Source Analytics Infrastructure. A single production-ready Docker image built on ClickHouse, Kafka, and Node.js for tracking events. Easily build product a…
ResearchReview before use
1.6KGitHub
114GitHub
6KGitHub
RCLI
RunanywhereAI
Talk to your Mac, query your docs, no cloud required. On-device voice AI + RAG
ResearchReview before use
1.5KGitHub
External platform skills
Browse external directory →Owner-curated external sources. Not filtered by the scores or compatibility controls above; excluded from GitHub rankings and automatic installation.
RedSkill · 流白Livo · 1.0.0
p5.js animations: rain, branches & swallows →
Describe a rain curtain, growing flowering branches or a flock of swallows. This RedSkill package adapts three p5.js templates into sketch.js code with custom colors, density and speed.
Noncommercial use only · Local runtime recording · Use on the source platform