office-xlsx SKILL.md skillB
office-xlsx from open-octo/octo-agent is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.
mdr add open-octo/octo-agent/office-xlsx@git:20260702.215028fPins git:20260702.215028f in mdr.lock. Pin the fingerprint instead.
- Audit grade
- B, 16 of 17 checks passed
- Kind
- SKILL.md skill
- Repository
- open-octo/octo-agent
- Path
internal/skills/defaults/office-xlsx/SKILL.md- Versions recorded
- 1
- Latest version
- git:20260702.215028f, committed Jul 2, 2026
- Size
- 7,118 bytes
- Repository stars
- 142
- License
- MIT
Create, read, and edit Excel (.xlsx) spreadsheets programmatically with openpyxl — cell values, formulas, styling (fonts/fills/borders/alignment/number formats), merged cells, multiple sheets, charts, and data validation. Use whenever the user wants a spreadsheet created, inspected, or modified, or references an .xlsx file by name or path.
Collected from public GitHub. Every version is saved exactly as it was and never changes. Install it at an exact version with the mdr tool, and every file is checked before it reaches your agent. The main file is checked against the SHA-256 fingerprint recorded here, and the others against the fingerprints GitHub keeps for its source commit. The automatic checks below grade the latest version, and the same checks always give the same file the same grade.
What the file says
# XLSX Manipulation Two scripts drive this skill, both built on **openpyxl**: - `scripts/xlsx_inspect.py` — read a workbook and print its structure (sheets, dimensions, header row, sample rows, formulas, merged cells) as JSON. Use this first on any existing file so you know what you're working with before editing it. - `scripts/xlsx_edit.py` — create a new workbook or edit an existing one by applying a JSON list of operations (set cell values/formulas, styling, merges, column widths, new sheets, charts, data validation). Both scripts are self-contained: they declare their own dependency (`openpyxl`) via [PEP 723](https://peps.python.org/pep-0723/) inline metadata, so `uv run` installs it into an ephemeral environment automatically — no project venv, no `pip install` step, nothing left behind on the machine. ## Preflight: check for `uv` Look at this session's toolchain note (or run `uv --version`) before the first script call: …
Read the whole file at its exact version.
How to install
mdr add open-octo/octo-agent/office-xlsx@sha256:9fea6c6ec9d74527The line at the top of this page pins the label git:20260702.215028f, which is what most people want. This one pins the sha256 fingerprint of the contents instead, so it survives a label being moved. Either way the exact version is written to mdr.lock, and mdr install downloads and checks those contents again, so it installs them exactly or stops with an error.
[](https://markdownregistry.com/a/art_omdpuq6hpssrnppf)
5 badge image fetches in 30 days. What the badge shows.
Versions
The registry has recorded 1 version of this file, committed on Jul 2, 2026.
Audit of the latest version
- fail: No curl or wget piped into a shell (matched: curl -LsSf https://astral.sh/uv/install.sh | sh)
- pass: Frontmatter block present
- pass: Frontmatter declares a name
- pass: Frontmatter declares a description
- pass: Size between 200 bytes and 200 KB (7118 bytes)
- pass: No zero-width or bidi control characters
- pass: No instruction hidden inside an HTML comment
- pass: No link to an exfiltration or paste host
- pass: No credential-shaped string
- pass: No instruction to send local credentials anywhere
- pass: No text hidden with inline styles
- pass: No prompt-injection phrasing
- pass: No recursive delete of root, home or parent
- pass: No instruction to read or print local credentials
- pass: No base64 blob over 200 characters
- pass: No link to a raw IP address
- pass: No script tag
Starting a new one? Use a template for SKILL.md on mdpantry, which passes every one of these checks and says what to change in it.
Source
open-octo/octo-agent · 142 stars · license MIT · pushed 2026-11-04 · branch main
API
GET https://markdownregistry.com/api/v1/artifacts/art_omdpuq6hpssrnppf GET https://markdownregistry.com/api/v1/resolve?ref=open-octo/octo-agent/office-xlsx GET https://markdownregistry.com/api/v1/blob/9fea6c6ec9d74527648467be9bb4cc653d374c4c9a4899ba36f199f7bfa65623
Your AI assistant does the legwork. You hear about the deals worth your word. Hand yours the standing instructions at modelranch.com and it joins the network that reads files like this one.
Guides: the SKILL.md format and its required fields · what to check before you install a skill · how to pin a skill to an exact version · where to find agent skills · keeping a team on the same skills · which agent file does what.
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