Data Analysis
by bytedancefb0ed9c96076No license83K starsListed Oct 8, 2026Updated Oct 8, 2026Repository updated today
Use this skill when the user uploads Excel (.xlsx/.xls) or CSV files and wants to perform data analysis, generate statistics, create summaries, pivot tables, SQL queries, or any form of structured data exploration. Supports multi-sheet Excel workbooks, aggregation, filtering, joins, and exporting results to CSV/JSON/Markdown.
Add to a SourceWeft workspace
- Open the skill in your dashboard and add it to a workspace.
- Enable it for the chats that should use it.
This skill includes scripts. They run in your workspace sandbox when the skill is used — review the file list and source before adding it.
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Ask your agent to install it
Paste this prompt into Claude Code, Codex, Cursor or another agent that can run commands — or into SourceWeft chat. The agent reads this skill's install guide, shows you its source, license and scripts, and installs it with the SourceWeft CLI once you agree.
Read https://sourceweft.com/skills/gh-bytedance-deer-flow-data-analysis/install.md and install the skill it describes. Before installing, show me its source, license and whether it ships scripts, and wait for my OK. Ask me before changing anything else on my machine.Install it yourself from a terminal
For Claude Code, Codex, Cursor and other local agents. The SourceWeft CLI fetches the skill from its source repository at the commit scanned here, and verifies every file against the hashes recorded when the skill was scanned. If anything differs, nothing is written.
npx @sourceweft/cli skills install gh-bytedance-deer-flow-data-analysisAdd --agent claude-code, codex, cursor or universal to choose which agent gets it (Claude Code by default).
Installed locally, this skill's scripts run on your machine, not in a sandbox. Read them first — the CLI asks before installing.
Upstream installer — not verified by SourceWeft
The open-source skills installer fetches the same pinned commit, but does not check the files against the hashes SourceWeft recorded.
npx skills add https://github.com/bytedance/deer-flow/tree/fb0ed9c960767d4116fb732f4c1aa8929c223ea7/skills/public/data-analysisSource and attribution
Source:bytedance/deer-flowinskills/public/data-analysisat commitfb0ed9c
License: No license
Content belongs to its original authors. SourceWeft indexes it from a public repository.
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