Data analysis
1,579 rows, by stacks then stars
219 of these skill files have been read, by 230 distinct authors, and what they tell an agent counted. What Data analysis authors agree on, and what they forbid
payals/ai-skills-engine/dot_cursor/skills/document-processing/xlsx Skill
0★ repoComprehensive skills system for Cursor IDE with mandatory expertise enforcement, automatic skill discovery, multi-agent coordination, and persistent learning. 220+ skills across 10 categories + 8 custom orchestration rules.
stackql/stackql-skills/skills/notebook-cell Skill
0★ repoClaude Code plugin for querying cloud infrastructure and SaaS APIs using SQL with StackQL
Victoriakaey/build-reliable-agents/skills/regression-testing Skill
0★ repo15 engineering skills for building reliable LLM agents in Claude Code. Extracted from production failure modes — not theoretical best practices.
Regression benchmark orchestrator
alainlebret/claude-agents/higher-ed-teaching-agents/skills/regression-benchmark-orchestrator Skill
0★ repoModular skill and workflow ecosystems for AI coding assistants. Structured, multi-agent pipelines for specialized professional domains.
wachawo/claude-skills/skills/data-analyzer Skill
0★ repoClaude Skills for software engineers and developers
Sheshiyer/skill-clusters/skills/ai-regression-testing Skill
0★ repoHub-and-spoke agent-skill clusters, one per stack (Astro·GSAP·Remotion, Tauri, …). Installable via skills.sh.
Sheshiyer/skill-clusters/skills/markdown-rendering-regression Skill
0★ repoHub-and-spoke agent-skill clusters, one per stack (Astro·GSAP·Remotion, Tauri, …). Installable via skills.sh.
dills122/ai-central/templates/skills/imported/pm-skills/pm-data-analytics/skills/cohort-analysis Skill
0★ repoCentral library for AI coding context: steering files, AGENTS templates, reusable skills, scaffold scripts, and guided setup for new or existing projects.
thepictishbeast/claude-tools/skills/regression-guard Skill
0★ repoPause, resume, edit, and audit Claude Code cron jobs (e.g. /loop) without losing state.
riteshkew/yc-skills/skills/menza-data-analyst Skill
0★ repoCatalog of all 198 YC Winter 2026 companies + 18 working Claude Code Skills inspired by the ones an open-source tool can replicate. Inspired by, not affiliated with.
GRIDLOCK-NYC/claude-skills/skills/chart-forge Skill
0★ repo22 production-tested Claude Code skills: code review, planning, session audits, skill builders, and more.
yukihirop/nagi/container/skills/jupyter-deploy Skill
0★ reponagi (凪): AI agent orchestration framework (remake nanoclaw)
aksheyw/claude-code-learned-skills/skills/docker-config-qa-regression Skill
0★ repo12 Claude Code skills auto-extracted from real sessions: Docker/SSH/VPS ops, data/ML pipeline gotchas, 4 model prompting field guides, a 10-category bug audit, and a persistent project wiki (llm-wiki) with slash commands.
Mattakushi432/Claude-Code-Skills-Custom-DevTools-Pack/plugins/devtools-pack/skills/data-analysis Skill
0★ repoA curated pack of custom Claude Code skills for developers — installable as a Claude Code plugin marketplace.
Mattakushi432/Claude-Code-Skills-Custom-DevTools-Pack/plugins/devtools-pack/skills/pandas-patterns Skill
0★ repoA curated pack of custom Claude Code skills for developers — installable as a Claude Code plugin marketplace.
vermapragya/analytics-skill/skills/cohort-analysis Skill
0★ repoSkills library for product data scientists working with Claude
vermapragya/analytics-skill/skills/linear-regression Skill
0★ repoSkills library for product data scientists working with Claude
vermapragya/analytics-skill/skills/logistic-regression Skill
0★ repoSkills library for product data scientists working with Claude
WindcleaverDev/regkit/.agents/skills/logistic-regression Skill
0★ repoStatistically rigorous regression skills for Claude — Python computes, the model narrates.
WindcleaverDev/regkit/.agents/skills/regularized-regression Skill
0★ repoStatistically rigorous regression skills for Claude — Python computes, the model narrates.
Sidsaladi9/persona-os/plugins/product-manager-os/skills/cohort-analysis Skill
0★ repoPersona OS by The Product Channel — drop-in operating systems for Claude Code. Product Manager OS: 40 book-grounded, battle-tested skills + commands + memory + getprompts/getskills.
Exekiel179/pingouin-psych-stats/skills/pg-regression-mediation Skill
0★ repoSkill plugin for Claude Code, Codex & other AI agents: small, safety-first Pingouin workflows for psychology statistics — assumption checks, S0–S5 supervision gates, reproducible Python, and APA-style reporting.
SkillMedev/data-analyst-toolkit/skills/pandas-expert Skill
0★ repoFrom raw data to board-ready insights, every step covered.
dongzhigang13305312738-art/paper-skills/data-analysis Skill
no license0★ repo📝 124 个 SCI/SSCI 论文写作 AI 技能合集：选题→文献综述→实验→图表→写作→润色→去AI痕迹→投稿，一个 paper-studio 总入口全流程调度。支持 Claude Code / WorkBuddy。
sumitake/agent-collab/plugins/agent-collab/skills/prompt-regression-tester Skill
no license0★ repoUnified dynamic-host agent collaboration policy and signed-runtime client
prone-dc302/AlterLab-FC-Skills/skills/nmc/alterlab-nmc-data-journalist Skill
0★ repoExplore 72 AI-powered skills across 6 departments for AlterLab FC training, learning, and workflow support
prone-dc302/AlterLab-FC-Skills/skills/rma/alterlab-rma-statistics-guide Skill
0★ repoExplore 72 AI-powered skills across 6 departments for AlterLab FC training, learning, and workflow support
planifest/planifest-framework/planifest-framework/external-skills/data-visualization Skill
0★ repoA specification framework for agentic development. Agents build from complete specs - not guesses.
planifest/planifest-framework/planifest-framework/external-skills/jupyter-notebook Skill
0★ repoA specification framework for agentic development. Agents build from complete specs - not guesses.
planifest/planifest-framework/planifest-framework/external-skills/testing-regression-strategy Skill
0★ repoA specification framework for agentic development. Agents build from complete specs - not guesses.
jeffchen006/skills/.agent/skills/xlsx Skill
no license0★ repojeffchen006/skills/.claude/skills/xlsx Skill
no license0★ repoVRIL-LABS/skill-jam/skills/ai-ml/knowledge-work-plugins-main/knowledge-work-plugins-main/data/skills/data-visualization Skill
no license0★ repoWelcome to the skill-jam ☄️🏀
VRIL-LABS/skill-jam/skills/ai-ml/knowledge-work-plugins-main/knowledge-work-plugins-main/data/skills/statistical-analysis Skill
no license0★ repoWelcome to the skill-jam ☄️🏀
VRIL-LABS/skill-jam/skills/ai-ml/sap-skills-main/sap-skills-main/plugins/sap-hana-ml/skills/sap-hana-ml Skill
no license0★ repoWelcome to the skill-jam ☄️🏀
VRIL-LABS/skill-jam/skills/ai-ml/skills-main-2/skills-main/analytics-data-analysis Skill
no license0★ repoWelcome to the skill-jam ☄️🏀
VRIL-LABS/skill-jam/skills/ai-ml/skills-main-2/skills-main/data-analysis-jupyter Skill
no license0★ repoWelcome to the skill-jam ☄️🏀
VRIL-LABS/skill-jam/skills/ai-ml/skills-main-2/skills-main/data-analyst Skill
no license0★ repoWelcome to the skill-jam ☄️🏀
VRIL-LABS/skill-jam/skills/ai-ml/skills-main-2/skills-main/data-jupyter-python Skill
no license0★ repoWelcome to the skill-jam ☄️🏀
VRIL-LABS/skill-jam/skills/ai-ml/skills-main-2/skills-main/pandas-best-practices Skill
no license0★ repoWelcome to the skill-jam ☄️🏀
VRIL-LABS/skill-jam/skills/ai-ml/skills-main/skills-main/guides/design/data-visualization Skill
no license0★ repoWelcome to the skill-jam ☄️🏀
VRIL-LABS/skill-jam/skills/ai-ml/skills-main/skills-main/tools/utilities/python-executor Skill
no license0★ repoWelcome to the skill-jam ☄️🏀
Mindrally skills pandas best practices 1.0.1
VRIL-LABS/skill-jam/skills/best-practices/mindrally-skills-pandas-best-practices-1.0.1 Skill
no license0★ repoWelcome to the skill-jam ☄️🏀
VRIL-LABS/skill-jam/skills/core-collections/new-skills-2026/testing-qa/visual-regression-tester Skill
no license0★ repoWelcome to the skill-jam ☄️🏀
VRIL-LABS/skill-jam/skills/data-analyst Skill
no license0★ repoWelcome to the skill-jam ☄️🏀
adryanmoldokkr32-pixel/awesome-claude-skills/document-skills/xlsx Skill
no license0★ repoA curated list of awesome Claude Skills, resources, and tools for customizing Claude AI workflows
northseadl/skillwisp/skills/@anthropic/xlsx Skill
0★ repo为 AI 编程助手安装 Skills 的资源仓库 | Skills repository for AI coding assistants
northseadl/skillwisp/skills/@openai/jupyter-notebook Skill
0★ repo为 AI 编程助手安装 Skills 的资源仓库 | Skills repository for AI coding assistants
SWEStash/swe-workflow-skills/plugins/data-scientist/skills/ai-evaluation Skill
0★ repoA comprehensive SWE workflow, encoded. Might be useful to you too.
SWEStash/swe-workflow-skills/plugins/data-scientist/skills/exploratory-data-analysis Skill
0★ repoA comprehensive SWE workflow, encoded. Might be useful to you too.
SWEStash/swe-workflow-skills/plugins/data-scientist/skills/statistical-analysis Skill
0★ repoA comprehensive SWE workflow, encoded. Might be useful to you too.
SWEStash/swe-workflow-skills/plugins/ml/skills/ai-evaluation Skill
0★ repoA comprehensive SWE workflow, encoded. Might be useful to you too.
SWEStash/swe-workflow-skills/skills/ai-evaluation Skill
0★ repoA comprehensive SWE workflow, encoded. Might be useful to you too.
SWEStash/swe-workflow-skills/skills/exploratory-data-analysis Skill
0★ repoA comprehensive SWE workflow, encoded. Might be useful to you too.
SWEStash/swe-workflow-skills/skills/statistical-analysis Skill
0★ repoA comprehensive SWE workflow, encoded. Might be useful to you too.
nicoladevera/pm-agent-kit/.claude/skills/data-analysis Skill
0★ repoPortable AI agent system that encodes senior product manager judgment into invocable skills
agykit/agykit/.agent/skills/xlsx Skill
no license0★ repo"The missing link between a chat-bot and a work-bot: a collection of elite skills for real-world application."
sisodiabhumca/agent-skills/skills/ai-eval-regression-tester Skill
0★ repoProduction-Ready Agent Skills : product analytics, growth experiments, CRM, research synthesis, postmortems, data contracts, SaaS spend, compliance, architecture maps, and LLM eval and many more.
sisodiabhumca/agent-skills/skills/ai-prompt-regression-tracker Skill
0★ repoProduction-Ready Agent Skills : product analytics, growth experiments, CRM, research synthesis, postmortems, data contracts, SaaS spend, compliance, architecture maps, and LLM eval and many more.
t4sh/dotfiles/agents/skills/data-visualization Skill
no license0★ repomacOS bootstrap dotfiles: Brewfile, declarative symlinks, app prefs, macOS defaults, agent skills, vault secrets, make doctor. Fork-friendly.