gridcraft SKILL.md skillA
gridcraft from blackbelttechnology/pi-agent-dashboard is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.
mdr add blackbelttechnology/pi-agent-dashboard/gridcraft@git:20261014.bf59830Pins git:20261014.bf59830 in mdr.lock. Pin the fingerprint instead.
- Audit grade
- A, 17 of 17 checks passed
- Kind
- SKILL.md skill
- Repository
- blackbelttechnology/pi-agent-dashboard
- Path
packages/craft-apps/.pi/skills/gridcraft/SKILL.md- Versions recorded
- 1
- Latest version
- git:20261014.bf59830, committed Oct 14, 2026
- Size
- 7,736 bytes
- Repository stars
- 341
- License
- MIT
Headless spreadsheets with GridCraft (XLSX/CSV/TSV workbooks, formula evaluation, recalculation, PDF export), provisioned on demand by pi-craft. Use for "build a budget spreadsheet with formulas", "convert this xlsx to csv", "what does this formula evaluate to", "change a cell and recalculate the totals", "export the sheet to pdf".
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
# GridCraft — headless spreadsheets GridCraft is ArtCraft's spreadsheet app (341 commands in 0.7.0, 514 formula functions). `pi-craft` provisions the headless `gridcraft-cli` on first use (no desktop app). App choice, the loop, hand-off formats and the MCP policy live in `craft-studio`; tables and numbers go to GridCraft, not WordCraft/DeckCraft. ## What it is for / formats Create and edit workbooks (cells, formulas, formats, tables, charts, pivots, sheets), evaluate formulas, recalculate, convert, export. Open: `xlsx xlsm xls xlsb ods csv tsv txt json`. Write (`convert`, `run --out`, `file.saveAs`): `xlsx csv tsv json html`, and **`pdf` only from `run`** (`--out x.pdf` or `file.saveAs`/`file.exportPdf`; `convert` rejects `.pdf`). The native project file is the `.xlsx`. ## CLI dialect `pi-craft gridcraft exec <args…>` passes the arguments to `gridcraft-cli`. ```bash gridcraft-cli commands [--json] [--search X] # table by default; --json = id,label,menu,params,shortcut; NO --filter gridcraft-cli commands --search chart # substring filter on the id/label (the "describe" of this app = the params column) …
Read the whole file at its exact version.
How to install
mdr add blackbelttechnology/pi-agent-dashboard/gridcraft@sha256:1fa7eadf2b310c67The line at the top of this page pins the label git:20261014.bf59830, 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_wrmmvumpye4h3rsd)
4 badge image fetches in 30 days. What the badge shows.
Versions
The registry has recorded 1 version of this file, committed on Oct 14, 2026.
Audit of the latest version
- pass: Frontmatter block present
- pass: Frontmatter declares a name
- pass: Frontmatter declares a description
- pass: Size between 200 bytes and 200 KB (7736 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 curl or wget piped into a shell
- 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
Source
blackbelttechnology/pi-agent-dashboard · 341 stars · license MIT · pushed 2026-11-06 · branch develop
API
GET https://markdownregistry.com/api/v1/artifacts/art_wrmmvumpye4h3rsd GET https://markdownregistry.com/api/v1/resolve?ref=blackbelttechnology/pi-agent-dashboard/gridcraft GET https://markdownregistry.com/api/v1/blob/1fa7eadf2b310c67ab16af00edb03e218c491ba8c2132579851c2b3a8f0a6379
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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