Markitdown
ImCa0/just-laws
Convert files and office documents to Markdown. An agent skill from ImCa0/just-laws.
A skill your agent uses to find out which workbook, sheet, and cell the user is currently looking at in the open-sheet viewer, so an instruction like "make this bold" or "why is this wrong?"…
Install Current Sheet
$ npx skills add lianghsun/open-sheet --skill current-sheet -a claude-codeProject install by default; add -g for ~/.claude/skills/.
$ gh skill install lianghsun/open-sheet current-sheet --agent claude-codeProject scope by default; add --scope user for a personal install. Needs GitHub CLI 2.90.0 or later (public preview).
$ git clone --depth 1 https://github.com/lianghsun/open-sheet.git skills-src && mkdir -p .claude/skills && cp -r skills-src/packages/core/skills/current-sheet .claude/skills/current-sheet && rm -rf skills-srcUse ~/.claude/skills/ instead of .claude/skills for a personal install. The folder must contain SKILL.md.
Claude Code skills documentation · loads skills from .claude/skills/
Install the "current-sheet" agent skill from https://github.com/lianghsun/open-sheet/tree/main/packages/core/skills/current-sheet into .claude/skills/current-sheet/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "current-sheet", then confirm the skill loads.Claude Code copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$skill-installer install https://github.com/lianghsun/open-sheet/tree/main/packages/core/skills/current-sheetType this inside Codex. $skill-installer <name> installs a curated skill from openai/skills. The installer writes to $CODEX_HOME/skills (default ~/.codex/skills). Restart Codex if the skill does not show up.
$ npx skills add lianghsun/open-sheet --skill current-sheet -a codexProject install goes to .agents/skills/; add -g for ~/.codex/skills/.
$ gh skill install lianghsun/open-sheet current-sheet --agent codexProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/lianghsun/open-sheet.git skills-src && mkdir -p .agents/skills && cp -r skills-src/packages/core/skills/current-sheet .agents/skills/current-sheet && rm -rf skills-srcUse ~/.agents/skills/ instead of .agents/skills for a personal install.
Codex skills documentation · loads skills from .agents/skills/
Install the "current-sheet" agent skill from https://github.com/lianghsun/open-sheet/tree/main/packages/core/skills/current-sheet into .agents/skills/current-sheet/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "current-sheet", then confirm the skill loads.Codex copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$ npx skills add lianghsun/open-sheet --skill current-sheet -a cursorProject install goes to .agents/skills/; add -g for ~/.cursor/skills/.
$ gh skill install lianghsun/open-sheet current-sheet --agent cursorProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/lianghsun/open-sheet.git skills-src && mkdir -p .cursor/skills && cp -r skills-src/packages/core/skills/current-sheet .cursor/skills/current-sheet && rm -rf skills-srcUse ~/.cursor/skills/ instead of .cursor/skills for a personal install.
Cursor skills documentation · loads skills from .cursor/skills/, .agents/skills/, .claude/skills/, .codex/skills/
Install the "current-sheet" agent skill from https://github.com/lianghsun/open-sheet/tree/main/packages/core/skills/current-sheet into .cursor/skills/current-sheet/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "current-sheet", then confirm the skill loads.Cursor copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$ gemini skills install https://github.com/lianghsun/open-sheet.git --path packages/core/skills/current-sheet--scope user (default) or --scope workspace; --path is the subfolder of the repo that holds the skill; --consent skips the security confirmation prompt.
$ npx skills add lianghsun/open-sheet --skill current-sheet -a gemini-cliProject install goes to .agents/skills/; add -g for ~/.gemini/skills/.
$ gh skill install lianghsun/open-sheet current-sheet --agent gemini-cliProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/lianghsun/open-sheet.git skills-src && mkdir -p .gemini/skills && cp -r skills-src/packages/core/skills/current-sheet .gemini/skills/current-sheet && rm -rf skills-srcUse ~/.gemini/skills/ instead of .gemini/skills for a personal install, then run /skills reload.
Gemini CLI skills documentation · loads skills from .gemini/skills/, .agents/skills/
Install the "current-sheet" agent skill from https://github.com/lianghsun/open-sheet/tree/main/packages/core/skills/current-sheet into .gemini/skills/current-sheet/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "current-sheet", then confirm the skill loads.Gemini CLI copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$ gh skill install lianghsun/open-sheet current-sheetInstalls for Copilot at project scope by default; add --scope user for a personal install. Preview a skill first with gh skill preview. Needs GitHub CLI 2.90.0 or later (public preview).
$ npx skills add lianghsun/open-sheet --skill current-sheet -a github-copilotProject install goes to .agents/skills/; add -g for ~/.copilot/skills/.
$ git clone --depth 1 https://github.com/lianghsun/open-sheet.git skills-src && mkdir -p .github/skills && cp -r skills-src/packages/core/skills/current-sheet .github/skills/current-sheet && rm -rf skills-srcUse ~/.copilot/skills/ instead of .github/skills for a personal install. Commit .github/skills so cloud agent and code review can use it.
GitHub Copilot skills documentation · loads skills from .github/skills/, .claude/skills/, .agents/skills/
Install the "current-sheet" agent skill from https://github.com/lianghsun/open-sheet/tree/main/packages/core/skills/current-sheet into .github/skills/current-sheet/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "current-sheet", then confirm the skill loads.GitHub Copilot copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$ npx skills add lianghsun/open-sheet --skill current-sheet -a opencodeOpenCode documents no install command of its own. Project install goes to .agents/skills/; add -g for ~/.config/opencode/skills/.
$ gh skill install lianghsun/open-sheet current-sheet --agent opencodeProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/lianghsun/open-sheet.git skills-src && mkdir -p .opencode/skills && cp -r skills-src/packages/core/skills/current-sheet .opencode/skills/current-sheet && rm -rf skills-srcUse ~/.config/opencode/skills/ instead of .opencode/skills for a personal install.
OpenCode skills documentation · loads skills from .opencode/skills/, .claude/skills/, .agents/skills/
Install the "current-sheet" agent skill from https://github.com/lianghsun/open-sheet/tree/main/packages/core/skills/current-sheet into .opencode/skills/current-sheet/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "current-sheet", then confirm the skill loads.OpenCode copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
Facts
- Skill name
current-sheet- GitHub stars
- 127
- Token cost
- ~437 tokens
- SKILL.md length
- 189 words
- Files
- 1
- Skills in repo
- 5
- Repo updated
- First seen
- Licence
- MIT
At a glance
A skill your agent uses to find out which workbook, sheet, and cell the user is currently looking at in the open-sheet viewer, so an instruction like "make this bold" or "why is this wrong?"…
- Works in 3 steps: Read the file. If it is missing or… → id gives you sheets//index.tsx. → cell is an A1 address for reading only.…
- Find out which workbook
- SKILL.md covers Using it and Turning a cell into a source…
- Instructions only: no scripts, shell commands, URLs or credentials in SKILL.md
What it does
Current Sheet is an agent skill from lianghsun/open-sheet. Use this skill to find out which workbook, sheet, and cell the user is currently looking at in the open-sheet viewer, so an instruction like "make this bold" or "why is this wrong?" resolves to the right place without asking. Use it whenever the user refers to "this cell", "this sheet", "the one I'm looking at", or gives an instruction with no explicit workbook id.
Its SKILL.md is about 440 tokens, which your agent loads only when the skill is triggered. It is a single SKILL.md file with no bundled scripts.
It sits in Documents & Office, covering Excel spreadsheets. It works with Microsoft Excel. The repository describes itself as: The spreadsheet framework built for agents — write the model as React, export a live .xlsx. The third medium, after open-slide and open-doc. The licence is MIT.
When your agent uses it
- Find out which workbook
- Cell the user is currently looking at in the open-sheet viewer
- So an instruction like make this bold
- Why is this wrong? resolves to the right place without asking
Example prompts
- “make this bold”
- “why is this wrong?”
- “this cell”
- “/current-sheet”
Workflow steps
3 steps, taken from the first numbered list in SKILL.md.
- Read the file. If it is missing or updatedAt is old, the dev server is
- id gives you sheets//index.tsx.
- cell is an A1 address for reading only. It tells you where the user is
What it can do on your machine
Read from SKILL.md and the folder at commit 6ab72dd. It shows what the files ask for, not the result of running them.
Tool permissions
Pre-approves nothing: there is no allowed-tools line, so your agent's usual permission prompts apply.
From allowed-tools in the SKILL.md frontmatter.
Runs code
No scripts in the folder and no shell commands in SKILL.md (its code samples are json).
From the folder's file list and the shell code blocks in SKILL.md.
Network
No URLs in SKILL.md.
From URLs in SKILL.md, links to its own repository left out.
Credentials
Names no API keys, tokens, secrets or passwords.
From names ending in _API_KEY, _TOKEN, _SECRET, _KEY or _PASSWORD in SKILL.md.
Context cost
Current Sheet loads about 437 tokens when it runs. Until then it costs about 95 tokens; SKILL.md has 189 words of instructions outside code blocks.
Estimates: characters ÷ 4, the usual rule of thumb; real counts depend on the model's tokenizer. Scripts and assets cost tokens only if the agent reads them.
Safety
Auto-check passed
The automated check found no risky patterns in SKILL.md.
Automated static check — not a guarantee. Review scripts before installing. It scans the text of SKILL.md for risky patterns (piping downloads into a shell, reading credential files, hidden Unicode, destructive commands); files beside SKILL.md are not scanned.
SKILL.md
The full file from lianghsun/open-sheet at commit 6ab72dd, republished under its MIT licence (© lianghsun). 189 words, ~437 tokens.
Download SKILL.mdSave it as
.claude/skills/current-sheet/SKILL.md (or your agent's skills folder).- name
- current-sheet
- description
- Use this skill to find out which workbook, sheet, and cell the user is currently looking at in the open-sheet viewer, so an instruction like "make this bold" or "why is this wrong?" resolves to the right place without asking. Use it whenever the user refers to "this cell", "this sheet", "the one I'm looking at", or gives an instruction with no explicit workbook id.
Resolve "this one"
The dev server publishes the reader's position to
node_modules/.open-sheet/current.json as they navigate:
{ "id": "fy26-budget", "sheet": "P&L", "cell": "B7", "updatedAt": "2026-08-18T…" }Read that file, or GET http://localhost:5373/__open-sheet/api/current.
Using it
- Read the file. If it is missing or
updatedAtis old, the dev server is probably not running — ask which workbook rather than guessing. idgives yousheets/<id>/index.tsx.cellis an A1 address for reading only. It tells you where the user is pointing; it is not something to write into the source.
Turning a cell into a source location
The user points at a cell; you have to edit the block that produced it. Open the workbook and work out which block covers that address — usually obvious from the sheet's structure — then change the authoring construct:
| The user says | You change |
|---|---|
| "this number is wrong" | the value in the data array, or the formula |
| "make this a percentage" | format on that column |
| "this column should be a bar" | bar: true on that column |
| "this total is wrong" | the total aggregate, or the formula feeding it |
Never respond by writing an address into the file. If you find yourself wanting
to, re-read sheet-authoring.
© lianghsun, MIT. Rendered from Markdown: HTML in the file is shown as text, images as links, and headings moved down two levels. Raw file
Files
Just SKILL.md in packages/core/skills/current-sheet of lianghsun/open-sheet.
Open the folder on GitHubat commit 6ab72dd
Compare with similar skills
Current Sheet next to the 5 skills that share the most tags, products or categories with it. Stars are the repository's; “used in” counts other GitHub owners with a copy.
| Skill | Stars | Used in | Tokens | Auto-check | Licence | Repo updated |
|---|---|---|---|---|---|---|
| Current Sheet this skilllianghsun/open-sheet | 127 | — | ~437 | Automated safety check: Pass | MIT | |
| MarkitdownImCa0/just-laws | 781 | 14 repos | ~3.2k | Automated safety check: Notes | MIT | |
| Data Table Managern8n-io/n8n | 207k | — | ~2.3k | Automated safety check: Pass | Custom licence | |
| Docx4jplutext/docx4j | 2.4k | — | ~2.5k | Automated safety check: Pass | None | |
| Instrument Data To Allotropeaws-samples/amazon-bedrock-agents-healthcare-lifesciences | 274 | 2 repos | ~2.7k | Automated safety check: Pass | Apache-2.0 | |
| Cyber Pptcrazyykhllc-bit/CyberPPT | 1.8k | — | ~10k | Automated safety check: Pass | MIT |
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Related
Works with
Categories
Questions about Current Sheet
What does Current Sheet do?
A skill your agent uses to find out which workbook, sheet, and cell the user is currently looking at in the open-sheet viewer, so an instruction like "make this bold" or "why is this wrong?"…. Current Sheet is an agent skill from lianghsun/open-sheet." resolves to the right place without asking.
When should I use Current Sheet?
Current Sheet fits situations like: find out which workbook; cell the user is currently looking at in the open-sheet viewer; so an instruction like make this bold; why is this wrong? resolves to the right place without asking.
How do I install Current Sheet in Claude Code?
Run `npx skills add lianghsun/open-sheet --skill current-sheet -a claude-code`. Or copy the skill folder (packages/core/skills/current-sheet in lianghsun/open-sheet) into .claude/skills/current-sheet in your project. Claude Code loads it when a task matches its description.
How do I install Current Sheet in Codex?
Run `npx skills add lianghsun/open-sheet --skill current-sheet -a codex`. Or copy the skill folder (packages/core/skills/current-sheet in lianghsun/open-sheet) into .agents/skills/current-sheet in your project. Codex loads it when a task matches its description.
Can I use Current Sheet in Cursor, Gemini CLI or GitHub Copilot?
Cursor, Gemini CLI, GitHub Copilot and OpenCode also load SKILL.md folders. With the skills CLI, run `npx skills add lianghsun/open-sheet --skill current-sheet -a cursor` (or -a gemini-cli, github-copilot or opencode for the others). To copy it by hand, put the folder in .cursor/skills/current-sheet, .gemini/skills/current-sheet, .github/skills/current-sheet and .opencode/skills/current-sheet in your project.
What does Current Sheet need to run?
SKILL.md names no scripts, command-line tools or credentials: Current Sheet is instructions for the agent only.
Does Current Sheet access the network?
SKILL.md contains no URLs. Any network use would come from the scripts or tools the agent runs. This is read from the text; nothing was executed.
Is Current Sheet safe to install?
Our automated static check of SKILL.md found no risky patterns, such as piping downloads into a shell, reading credential files or hidden Unicode. It is not a guarantee. Review the folder before installing.
What licence does Current Sheet use?
Current Sheet is published under the MIT licence (the repository's licence). It allows redistribution, so the full SKILL.md is shown on this page.
How many tokens does Current Sheet use?
About 437 tokens (SKILL.md is roughly 1.7k characters). Agents keep only the skill's name and description in context until a task matches; then they load SKILL.md in full.
What are the alternatives to Current Sheet?
Skills that share tags, products or a category with Current Sheet: Markitdown (ImCa0/just-laws, 781 stars), Data Table Manager (n8n-io/n8n, 207k stars), Docx4j (plutext/docx4j, 2.4k stars) and Instrument Data To Allotrope (aws-samples/amazon-bedrock-agents-healthcare-lifesciences, 274 stars). The comparison table on this page puts their stars, adoption, token cost, safety result and licence side by side.
Who maintains Current Sheet?
lianghsun (a GitHub user) maintains it in lianghsun/open-sheet, which has 127 GitHub stars. The repository holds 5 skills in this directory. The repository was last updated on August 26, 2026.
Source: lianghsun/open-sheet on GitHub. Facts on this page come from the repository at the commit we read; the author's words are quoted as theirs.