agent-skills
Skills giving AI agents live web data via search and extraction.
Let AI tools edit spreadsheets with Git-style diffs and approvals.
skills is an open-source automation project by dream-num (dream-num/skills on GitHub). It has 76 GitHub stars and 5 forks, is released under the Apache-2.0 license, and was last updated on GitHub on 30 September 2026.
Download the skill source.
Get the CLI per the README.
Add it to your agent per the instructions.
Agents now propose spreadsheet changes for review.
Agents edit Excel, workbooks, and CSVs.
See exactly what the agent changed.
Approve edits before they land.
Undo bad agent edits cleanly.
Built on the Univer spreadsheet stack.
Your sheets stay on your machine.
Download the source and move into the project folder.
git clone https://github.com/dream-num/skills.git
cd skillsGet the Univer CLI per the README.
npm install -g @univer/cliAdd it to your agent skills folder.
# see README for the agent skill pathIt is an open-source project at dream-num/skills with 5 forks, from the Univer team.
Yes. It is Apache-2.0 licensed.
Claude Code, Codex, and other agent-skill-compatible tools.
Spreadsheets, Excel workbooks, and CSV files.
Edits are proposed as Git-style diffs you review and approve.
Skills giving AI agents live web data via search and extraction.
CLI for Excel VBA projects: edit, test, trace, and diff from agents.
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