Data analysis
1,585 rows, by stacks then stars
fabioc-aloha/Alex_Skill_Mall/plugins/data-analytics/data-analysis Skill
3★ repo284 curated plugins for AI assistants across 16 categories: security, Azure, documentation, code quality, cloud infrastructure, and more. Works with GitHub Copilot. Drop into .github/skills/local/ and go.
fabioc-aloha/Alex_Skill_Mall/plugins/data-analytics/data-visualization Skill
3★ repo284 curated plugins for AI assistants across 16 categories: security, Azure, documentation, code quality, cloud infrastructure, and more. Works with GitHub Copilot. Drop into .github/skills/local/ and go.
JayRHa/AgentSkills/pandas-data-cleaning Skill
3★ repoThe largest community-driven library of Agent Skills (SKILL.md + scripts/references/examples) for Claude, Codex, Gemini CLI, Cursor and friends.
syncfusion/react-ui-components-skills/skills/syncfusion-react-maps Skill
no license3★ repoThis repository contains agent prompts for creating skills and organizing AI agent capabilities.
lianxhcn/PXa2026a/skills/core/05-regression-interpreter Skill
20 days old3★ repoLecture
Foundations r regression correlation and diagnostics
Pavel-Kravchenko/Bioinformatics/Skills/foundations-r-regression-correlation-and-diagnostics Skill
no license3★ repo208 bioinformatics skills for Claude Code — NGS, single-cell, metagenomics, structural biology, algorithms, AI for science
Pavel-Kravchenko/Bioinformatics/Skills/python-bio-data-visualization Skill
no license3★ repo208 bioinformatics skills for Claude Code — NGS, single-cell, metagenomics, structural biology, algorithms, AI for science
Pavel-Kravchenko/Bioinformatics/Skills/python-bio-pandas Skill
no license3★ repo208 bioinformatics skills for Claude Code — NGS, single-cell, metagenomics, structural biology, algorithms, AI for science
Syo-M/fable-frontend-skills/.claude/skills/visual-regression Skill
3★ repoMeasured, opinionated Claude Code rules for frontend work (React / Next.js / Vite / Astro) — skills, path rules, review agents, sign-off hooks, installer & plugin. Every claim backed by committed eval reports.
Syo-M/fable-frontend-skills/plugin/skills/visual-regression Skill
3★ repoMeasured, opinionated Claude Code rules for frontend work (React / Next.js / Vite / Astro) — skills, path rules, review agents, sign-off hooks, installer & plugin. Every claim backed by committed eval reports.
marketcalls/openalgo-claude-plugin/plugins/openalgo-python/skills/visualization Skill
2★ repoOpenAlgo Claude Code Plugin Marketplace - Algorithmic trading with 25+ Indian brokers
PuckAPI/claude-sports-analytics/skills/visualization Skill
2★ repo28 free Claude Code skills for NHL analytics, betting models, and hockey research. Works with PuckAPI MCP server for live data.
multiplex-ai/muggle-ai-teams/skills/ai-regression-testing Skill
2★ repoAI workflow for Claude Code — describe what you want, get production-grade results. Code, content, design, planning. Built by MuggleTest.
OpenSIN-AI/OpenSIN-Skills/engineering-team/senior-data-scientist Skill
no license2★ repoThe world's largest open-source AI agent skill library — 280+ skills across 9 knowledge domains + 46 operational actions. Built on alirezarezvani/claude-skills + OpenSIN-AI.
rudrathegreat/Astronomy-AI-Toolkit/skills/visualisation/timing_residual_visualisation Skill
no license2★ repoA catered AI toolkit for astronomers
ShieldNet-360/secure-vibe/dist/agent-skills/.agents/skills/security-regression-tests Skill
2★ repoSecureVibe — prevention-first security for AI-written code. Signed SKILL.md knowledge that makes AI coding assistants write secure code at generation time, plus a deterministic CI gate. Offline · keyless · Ed25519-signed. By ShieldNet360.
ShieldNet-360/secure-vibe/dist/claude-skills/.claude/skills/security-regression-tests Skill
2★ repoSecureVibe — prevention-first security for AI-written code. Signed SKILL.md knowledge that makes AI coding assistants write secure code at generation time, plus a deterministic CI gate. Offline · keyless · Ed25519-signed. By ShieldNet360.
ShieldNet-360/secure-vibe/dist/copilot-skills/.github/skills/security-regression-tests Skill
2★ repoSecureVibe — prevention-first security for AI-written code. Signed SKILL.md knowledge that makes AI coding assistants write secure code at generation time, plus a deterministic CI gate. Offline · keyless · Ed25519-signed. By ShieldNet360.
ShieldNet-360/secure-vibe/skills/security-regression-tests Skill
2★ repoSecureVibe — prevention-first security for AI-written code. Signed SKILL.md knowledge that makes AI coding assistants write secure code at generation time, plus a deterministic CI gate. Offline · keyless · Ed25519-signed. By ShieldNet360.
the-hugin/RSIm/skills/data-analyst Skill
no license2★ repoRecursively Self-Improving Module — persistent memory + structured improvement loop for Claude Code
Marine-softdrink524/claude-skills/skills/financial-data-analyst Skill
no license2★ repoProvide and maintain a community-driven collection of standardized Agent Skills for Claude AI using the SKILL.md format
MarieLynneBlock/arcanum-artifex/skills/data-science/exploratory-data-analysis Skill
no license2★ repoPrompts, skills, and agents that survive contact with real workflows. No vendor loyalty. Occasionally heretical. 🧙🏻♀️
MarieLynneBlock/arcanum-artifex/skills/data-science/pandas-data-wrangling Skill
no license2★ repoPrompts, skills, and agents that survive contact with real workflows. No vendor loyalty. Occasionally heretical. 🧙🏻♀️
MarieLynneBlock/arcanum-artifex/skills/data-science/seaborn Skill
no license2★ repoPrompts, skills, and agents that survive contact with real workflows. No vendor loyalty. Occasionally heretical. 🧙🏻♀️
MarieLynneBlock/arcanum-artifex/skills/scientific/matlab Skill
no license2★ repoPrompts, skills, and agents that survive contact with real workflows. No vendor loyalty. Occasionally heretical. 🧙🏻♀️
MarieLynneBlock/arcanum-artifex/skills/scientific/scientific-visualization Skill
no license2★ repoPrompts, skills, and agents that survive contact with real workflows. No vendor loyalty. Occasionally heretical. 🧙🏻♀️
MarieLynneBlock/arcanum-artifex/skills/scientific/statistical-analysis Skill
no license2★ repoPrompts, skills, and agents that survive contact with real workflows. No vendor loyalty. Occasionally heretical. 🧙🏻♀️
AtulPurohit/Antigravity-Awesome-Skills/plugins/dx-qa-automation/skills/visual-regression Skill
26 days old2★ repoInstallable GitHub library of 300+ professional agentic skills for Claude Code, Antigravity IDE, Gemini CLI, Cursor, and Copilot. Features a custom NPX installer, 9 stack-specific bundles, validation schemas, security auditing, and an interactive catalog explorer app.
AtulPurohit/Antigravity-Awesome-Skills/skills/cohort-analysis Skill
26 days old2★ repoInstallable GitHub library of 300+ professional agentic skills for Claude Code, Antigravity IDE, Gemini CLI, Cursor, and Copilot. Features a custom NPX installer, 9 stack-specific bundles, validation schemas, security auditing, and an interactive catalog explorer app.
AtulPurohit/Antigravity-Awesome-Skills/skills/data-analyst Skill
26 days old2★ repoInstallable GitHub library of 300+ professional agentic skills for Claude Code, Antigravity IDE, Gemini CLI, Cursor, and Copilot. Features a custom NPX installer, 9 stack-specific bundles, validation schemas, security auditing, and an interactive catalog explorer app.
AtulPurohit/Antigravity-Awesome-Skills/skills/visual-regression Skill
26 days old2★ repoInstallable GitHub library of 300+ professional agentic skills for Claude Code, Antigravity IDE, Gemini CLI, Cursor, and Copilot. Features a custom NPX installer, 9 stack-specific bundles, validation schemas, security auditing, and an interactive catalog explorer app.
kevinaimonster/skill-hub/skills/data-analyst Skill
no license2★ repo技能宝 SkillHub - 中文AI技能搜索、安装与智能推荐平台
dev2k6/ai-agent-personalities/skills/data-analyst Skill
2★ repo35 realistic AI agent personalities — family, friends, mentors, coworkers, and pets — each with a │ signature behavior, all genuinely helpful.
rakibulism/agent-skills-os/skills/data-analyst Skill
2★ repoTHE UNIVERSAL AGENT SKILLS LIBRARY
FluxonLab/Skillry/plugins/testing-and-qa/skills/54-regression-scope-analysis Skill
no license2★ repoInstallable, permission-bounded, multi-platform agent skills & subagents for Claude Code, Codex, Copilot & Gemini/Antigravity — 125 skills + 73 subagents across 18 departments, with a validation harness, native plugin marketplace, and full upstream attribution. by FluxonLab.
FluxonLab/Skillry/plugins/testing-and-qa/skills/56-visual-regression-review Skill
no license2★ repoInstallable, permission-bounded, multi-platform agent skills & subagents for Claude Code, Codex, Copilot & Gemini/Antigravity — 125 skills + 73 subagents across 18 departments, with a validation harness, native plugin marketplace, and full upstream attribution. by FluxonLab.
jukrap/ai-agent-playbook/skills/frontend/visual-regression-qa Skill
2★ repoReusable AI agent skills, project templates, and guardrails for safer software maintenance and delivery.
Lord1Egypt/scientific-agent-toolkit/scientific-skills/climate-data-analysis Skill
2★ repo148 ready-to-use AI agent skills for research, science, engineering, analysis & writing. Works with Claude Code, Cursor, Codex and any Agent Skills-compatible agent.
Lord1Egypt/scientific-agent-toolkit/scientific-skills/exploratory-data-analysis Skill
2★ repo148 ready-to-use AI agent skills for research, science, engineering, analysis & writing. Works with Claude Code, Cursor, Codex and any Agent Skills-compatible agent.
Lord1Egypt/scientific-agent-toolkit/scientific-skills/matlab Skill
2★ repo148 ready-to-use AI agent skills for research, science, engineering, analysis & writing. Works with Claude Code, Cursor, Codex and any Agent Skills-compatible agent.
Lord1Egypt/scientific-agent-toolkit/scientific-skills/metabolomics-analysis Skill
2★ repo148 ready-to-use AI agent skills for research, science, engineering, analysis & writing. Works with Claude Code, Cursor, Codex and any Agent Skills-compatible agent.
Lord1Egypt/scientific-agent-toolkit/scientific-skills/proteomics-analysis Skill
2★ repo148 ready-to-use AI agent skills for research, science, engineering, analysis & writing. Works with Claude Code, Cursor, Codex and any Agent Skills-compatible agent.
Lord1Egypt/scientific-agent-toolkit/scientific-skills/scientific-visualization Skill
2★ repo148 ready-to-use AI agent skills for research, science, engineering, analysis & writing. Works with Claude Code, Cursor, Codex and any Agent Skills-compatible agent.
Lord1Egypt/scientific-agent-toolkit/scientific-skills/seaborn Skill
2★ repo148 ready-to-use AI agent skills for research, science, engineering, analysis & writing. Works with Claude Code, Cursor, Codex and any Agent Skills-compatible agent.
Lord1Egypt/scientific-agent-toolkit/scientific-skills/statistical-analysis Skill
2★ repo148 ready-to-use AI agent skills for research, science, engineering, analysis & writing. Works with Claude Code, Cursor, Codex and any Agent Skills-compatible agent.
john-data-chen/hermes-agent-backup/skills/data-science/jupyter-live-kernel Skill
2★ repobackup of hermes-agent
furkangonel/cowrangler/bundled_skills/data-science/data-analysis Skill
2★ repoAutonomous terminal AI agent for workflows and feasible project procedures. Co-Worker Co-Wrangler 🐙
furkangonel/cowrangler/bundled_skills/data-science/jupyter-notebook Skill
2★ repoAutonomous terminal AI agent for workflows and feasible project procedures. Co-Worker Co-Wrangler 🐙
markdavidgan/apple-dev-skills/platforms/claude/skills/regression-test Skill
2★ repoApple platform development skills for Claude Code, Cursor, Kimi Code, Antigravity, Codex CLI, and Agy.
markdavidgan/apple-dev-skills/platforms/codex/skills/regression-test Skill
2★ repoApple platform development skills for Claude Code, Cursor, Kimi Code, Antigravity, Codex CLI, and Agy.
markdavidgan/apple-dev-skills/platforms/cursor/skills/regression-test Skill
2★ repoApple platform development skills for Claude Code, Cursor, Kimi Code, Antigravity, Codex CLI, and Agy.
markdavidgan/apple-dev-skills/platforms/kimi/skills/regression-test Skill
2★ repoApple platform development skills for Claude Code, Cursor, Kimi Code, Antigravity, Codex CLI, and Agy.
markdavidgan/apple-dev-skills/src/skills/regression-test Skill
2★ repoApple platform development skills for Claude Code, Cursor, Kimi Code, Antigravity, Codex CLI, and Agy.
lancegui/causal-powers/skills/using-causal-powers Skill
2★ repoEconomist's discipline for data analysis, causal inference, and econometrics — reduced-form and structural. A Claude Code plugin whose name is a homage to superpowers; it makes the silent failures of data work loud.
Pyfagorass/bookofspells/skills/commandcode/xlsx Skill
no license2★ repo📖 The Book of Spells: a curated, enchanted index of real LLM tooling — and a pipeline that gathers SKILL.md skills from many houses into one searchable shelf.
Pyfagorass/bookofspells/skills/openai/jupyter-notebook Skill
no license2★ repo📖 The Book of Spells: a curated, enchanted index of real LLM tooling — and a pipeline that gathers SKILL.md skills from many houses into one searchable shelf.
Matplotlib optimization visualization
hajibabaie/combinatorial-optimization-skills/skills/matplotlib-optimization-visualization Skill
1★ repo76 Claude Code skills for combinatorial optimization and operations research: MILP with Gurobi, metaheuristics, encodings/operators, classic problems, and research tooling
hajibabaie/combinatorial-optimization-skills/skills/pandas-experiment-management Skill
1★ repo76 Claude Code skills for combinatorial optimization and operations research: MILP with Gurobi, metaheuristics, encodings/operators, classic problems, and research tooling
scagogogo/versions-skills/skills/version-visualization Skill
1★ repoAI-native version number toolkit in Go — Skills + MCP + SDK + CLI. Parse, compare, sort, group, check constraints & range-query version numbers. Works with Claude Code, Codex, Cursor, Windsurf, Cline, VS Code Copilot.
timdevai/proteus/skills/community/from-alireza/engineering-team/skills/senior-data-scientist Skill
1★ repoAlways-on multi-agent AI workstation for Claude Code. 142 specialist agents (ML, security, K8s, backend, frontend) · 366 curated skills · 200+ prompt templates · auto prompt-matcher · auto skill-matcher · MCP support · token router cuts Anthropic bill 6x via Kimi/Haiku/Ollama. LiteLLM · BYOK · MIT + Apache. One-line install.