# Best agent skills for data analysis > The best agent skills for data analysis are Migration, Dating Web and How It Works, ranked by GitHub stars; Migration leads with 110,252 stars. The list covers 127 agent skills in the appsgit catalog, one entry per repository. ## Key facts | Fact | Value | |---|---| | Question | What are the best agent skills for data analysis? | | Picks | 10 | | Top pick | Migration (110,252 stars) | | Data as of | Oct 7, 2026 | | Canonical URL | https://appsgit.com/best/agent-skills-for-data-analysis | ## Ranked picks - [Migration](https://appsgit.com/skills/juliusbrussee-migration) (110,252 stars, Apache-2.0, Go): Migration has 110,252 GitHub stars, has 84,167 installs on skills.sh, runs without an API key, works with Claude Code, Codex and Cursor, is written in Go and was last updated in October 2026. - [Dating Web](https://appsgit.com/skills/nexu-io-dating-web) (99,748 stars, Apache-2.0, TypeScript): Dating Web has 99,748 GitHub stars, runs without an API key, works with Claude Code, Codex and Cursor, is written in TypeScript and was last updated in September 2026. - [How It Works](https://appsgit.com/skills/thedotmack-how-it-works) (97,272 stars, Apache-2.0, TypeScript): How It Works has 97,272 GitHub stars, runs without an API key, works with Claude Code, Codex and Cursor, is written in TypeScript and was last updated in October 2026. - [Ruview Quickstart](https://appsgit.com/skills/ruvnet-ruview-quickstart) (96,744 stars, MIT, Rust): Ruview Quickstart has 96,744 GitHub stars, runs without an API key, works with Claude Code and Codex, is written in Rust and was last updated in October 2026. - [Understand Dashboard](https://appsgit.com/skills/egonex-ai-understand-dashboard) (85,457 stars, MIT, TypeScript): Understand Dashboard has 85,457 GitHub stars, runs without an API key, works with Claude Code, Codex and Cursor, is written in TypeScript and was last updated in October 2026. - [Archify](https://appsgit.com/skills/tt-a1i-archify) (78,772 stars, MIT, JavaScript): Archify has 78,772 GitHub stars, has 137,081 installs on skills.sh, runs without an API key, works with Claude Code, Codex and Cursor, is written in JavaScript and was last updated in October 2026. - [Safety Scan](https://appsgit.com/skills/ruvnet-safety-scan) (74,016 stars, MIT, TypeScript): Safety Scan has 74,016 GitHub stars, runs without an API key, works with Claude Code and Codex, is written in TypeScript and was last updated in October 2026. - [Motion Graphics](https://appsgit.com/skills/heygen-com-motion-graphics) (58,058 stars, Apache-2.0, TypeScript): Motion Graphics has 58,058 GitHub stars, has 362,598 installs on skills.sh, needs an API key or token, works with Claude Code, Codex and Cursor, is written in TypeScript and was last updated in October 2026. - [Analyzing Financial Statements](https://appsgit.com/skills/anthropics-analyzing-financial-statements) (53,242 stars, MIT, Jupyter Notebook): Analyzing Financial Statements has 53,242 GitHub stars, is published by the vendor itself, runs without an API key, works with Claude Code, is written in Jupyter Notebook and was last updated in September 2026. - [Knap](https://appsgit.com/skills/kepano-knap) (49,221 stars, MIT): Knap has 49,221 GitHub stars, runs without an API key, works with Claude Code, Codex and OpenCode and was last updated in September 2026. ## How this list was made - Candidates: the 127 agent skills in the Data & analysis category on appsgit. - Ranked by GitHub stars (installs on skills.sh break ties), at most one entry per repository so one project cannot fill the list. - The catalog itself only lists skills with a valid SKILL.md, a license and a commit in the last six months, from repositories with 100+ stars or a skills.sh listing. ## FAQ ### Do these agent skills need an API key? 1 of the 10 picks need an API key or token, for example Motion Graphics; 9 run without one. Each page on appsgit lists the environment variables a agent skill expects. ### Which coding agents work with these skills? Claude Code (all), Codex (9 of 10), OpenCode (7 of 10) and Cursor (6 of 10). The client list comes from each project's published compatibility data; appsgit does not guess it. ### Are any of these agent skills official? Yes: Analyzing Financial Statements is published by the vendor itself. ### How do I install an agent skill? A skill is a folder with a SKILL.md file that you copy into your agent's skills directory, or install from a plugin marketplace when the repository is one. Every skill page on appsgit shows the install command. ## Related questions - [What are the best agent skills for DevOps and cloud?](https://appsgit.com/best/agent-skills-for-devops-cloud) - [What are the best agent skills for design and frontend?](https://appsgit.com/best/agent-skills-for-design-frontend) - [What are the best agent skills for security?](https://appsgit.com/best/agent-skills-for-security) - [What are the best MCP servers?](https://appsgit.com/best/mcp-servers) - [What are the best MCP servers for Claude Code?](https://appsgit.com/best/mcp-servers-for-claude-code) - [What are the best MCP servers for Cursor?](https://appsgit.com/best/mcp-servers-for-cursor) - [What are the best MCP servers for VS Code?](https://appsgit.com/best/mcp-servers-for-vs-code) - [What are the best official MCP servers?](https://appsgit.com/best/official-mcp-servers) ## See also - [Data & analysis agent skills](https://appsgit.com/skills/category/data-analysis) - [All agent skills](https://appsgit.com/skills) - [Trending agent skills](https://appsgit.com/skills/trending) - [Official agent skills](https://appsgit.com/skills/official) --- Canonical page: https://appsgit.com/best/agent-skills-for-data-analysis Source: appsgit (https://appsgit.com), the app store for github. Data from the GitHub API, refreshed nightly. Machine access: JSON API https://appsgit.com/api/v1/apps (OpenAPI: https://appsgit.com/openapi.json), MCP server https://mcp.appsgit.com/mcp, full index https://appsgit.com/llms-full.txt.