Agent skill

CLI Anything Drawio

by HKUDS in HKUDS/CLI-Anything

Command-line interface for Drawio - A CLI harness for Draw.io — create, edit, and export diagrams from the command line....

Apache-2.0Auto-check passedDevelopment

Install CLI Anything Drawio

skills CLI
$ npx skills add HKUDS/CLI-Anything --skill cli-anything-drawio -a claude-code

Project install by default; add -g for ~/.claude/skills/.

GitHub CLI
$ gh skill install HKUDS/CLI-Anything cli-anything-drawio --agent claude-code

Project scope by default; add --scope user for a personal install. Needs GitHub CLI 2.90.0 or later (public preview).

Manual copy
$ git clone --depth 1 https://github.com/HKUDS/CLI-Anything.git skills-src && mkdir -p .claude/skills && cp -r skills-src/skills/cli-anything-drawio .claude/skills/cli-anything-drawio && rm -rf skills-src

Use ~/.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/

Facts

Skill name
cli-anything-drawio
GitHub stars
52k
Token cost
~1.2k tokens
SKILL.md length
455 words
Files
1
Skills in repo
78
Repo updated
First seen
Licence
Apache-2.0

At a glance

Command-line interface for Drawio - A CLI harness for Draw.io — create, edit, and export diagrams from the command line....

  • Works in 5 steps: Always use --json flag for parseable… → Check return codes - 0 for success,… → Parse stderr for error messages on failure → …
  • Tasks that involve Diagrams
  • SKILL.md covers Installation, Usage, Command Groups and Examples, plus 5 more sections
  • Calls pip

What it does

CLI Anything Drawio is an agent skill from HKUDS/CLI-Anything. Command-line interface for Drawio - A CLI harness for Draw.io — create, edit, and export diagrams from the command line....

Its SKILL.md is about 1.2k 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 Development, covering Diagrams. It works with draw.io. The repository describes itself as: "CLI-Anything: Making ALL Software Agent-Native" -- CLI-Hub: https://clianything.cc/. The licence is Apache-2.0.

When your agent uses it

  • Tasks that involve Diagrams

Example prompts

  • “/cli-anything-drawio”

Requirements

  • Python 3

Workflow steps

5 steps, taken from the first numbered list in SKILL.md.

  1. Always use --json flag for parseable output
  2. Check return codes - 0 for success, non-zero for errors
  3. Parse stderr for error messages on failure
  4. Use absolute paths for all file operations
  5. Verify outputs exist after export operations

What it can do on your machine

Read from SKILL.md and the folder at commit 34f5195. 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

    Shell commands in SKILL.md call:

    • pip

    From the folder's file list and the shell code blocks in SKILL.md.

  • Network

    No URLs in SKILL.md. Its commands use pip, which can reach the network depending on how they are called.

    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

CLI Anything Drawio loads about 1.2k tokens when it runs. Until then it costs about 37 tokens; SKILL.md has 455 words of instructions outside code blocks.

Always · name and description, kept in context so the agent knows when to use it
~37
When it runs · the whole SKILL.md, loaded when a task matches
~1.2k

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 HKUDS/CLI-Anything at commit 34f5195, republished under its Apache-2.0 licence (© HKUDS). 455 words, ~1,189 tokens.

Download SKILL.mdSave it as .claude/skills/cli-anything-drawio/SKILL.md (or your agent's skills folder).
name
cli-anything-drawio
description
Command-line interface for Drawio - A CLI harness for **Draw.io** — create, edit, and export diagrams from the command line....

cli-anything-drawio

A CLI harness for Draw.io — create, edit, and export diagrams from the command line.

Installation

This CLI is installed as part of the cli-anything-drawio package:

bash
pip install cli-anything-drawio

Prerequisites:

  • Python 3.10+
  • drawio must be installed on your system

Usage

Basic Commands
bash
# Show help
cli-anything-drawio --help

# Start interactive REPL mode
cli-anything-drawio

# Create a new project
cli-anything-drawio project new -o project.json

# Run with JSON output (for agent consumption)
cli-anything-drawio --json project info -p project.json
REPL Mode

When invoked without a subcommand, the CLI enters an interactive REPL session:

bash
cli-anything-drawio
# Enter commands interactively with tab-completion and history

Command Groups

Project

Project management: new, open, save, info.

CommandDescription
newCreate a new blank diagram
openOpen an existing .drawio project file
saveSave the current project
infoShow detailed project information
xmlPrint the raw XML of the current project
presetsList available page size presets
Shape

Shape operations: add, remove, move, resize, style.

CommandDescription
addAdd a shape to the diagram
removeRemove a shape by ID
listList all shapes on a page
labelUpdate a shape's label text
moveMove a shape to new coordinates
resizeResize a shape
styleSet a style property on a shape
infoShow detailed info about a shape
typesList all available shape types
Connect

Connector operations: add, remove, style.

CommandDescription
addAdd a connector between two shapes
removeRemove a connector by ID
labelUpdate a connector's label
styleSet a style property on a connector
listList all connectors on a page
stylesList available edge styles
Page

Page operations: add, remove, rename, list.

CommandDescription
addAdd a new page
removeRemove a page by index
renameRename a page
listList all pages
Export

Export operations: render to PNG, PDF, SVG.

CommandDescription
renderExport the diagram to a file
formatsList available export formats
Show full SKILL.md (189 more words)Show less
Session

Session management: status, undo, redo.

CommandDescription
statusShow current session status
undoUndo the last operation
redoRedo the last undone operation
save-stateSave session state to disk
listList all saved sessions

Examples

Create a New Project

Create a new drawio project file.

bash
cli-anything-drawio project new -o myproject.json
# Or with JSON output for programmatic use
cli-anything-drawio --json project new -o myproject.json
Interactive REPL Session

Start an interactive session with undo/redo support.

bash
cli-anything-drawio
# Enter commands interactively
# Use 'help' to see available commands
# Use 'undo' and 'redo' for history navigation
Export Project

Export the project to a final output format.

bash
cli-anything-drawio --project myproject.json export render output.pdf --overwrite

State Management

The CLI maintains session state with:

  • Undo/Redo: Up to 50 levels of history
  • Project persistence: Save/load project state as JSON
  • Session tracking: Track modifications and changes

Output Formats

All commands support dual output modes:

  • Human-readable (default): Tables, colors, formatted text
  • Machine-readable (--json flag): Structured JSON for agent consumption
bash
# Human output
cli-anything-drawio project info -p project.json

# JSON output for agents
cli-anything-drawio --json project info -p project.json

For AI Agents

When using this CLI programmatically:

  1. Always use --json flag for parseable output
  2. Check return codes - 0 for success, non-zero for errors
  3. Parse stderr for error messages on failure
  4. Use absolute paths for all file operations
  5. Verify outputs exist after export operations

More Information

  • Full documentation: See README.md in the package
  • Test coverage: See TEST.md in the package
  • Methodology: See HARNESS.md in the cli-anything-plugin

Version

1.0.0

© HKUDS, Apache-2.0. 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 skills/cli-anything-drawio of HKUDS/CLI-Anything.

Open the folder on GitHubat commit 34f5195

Compare with similar skills

CLI Anything Drawio 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.

CLI Anything Drawio compared with similar skills
SkillStarsUsed inTokensAuto-checkLicenceRepo updated
CLI Anything Drawio this skillHKUDS/CLI-Anything52k—~1.2kAutomated safety check: PassApache-2.0
Diagram Designcathrynlavery/diagram-design45k1 repos~7.5kAutomated safety check: PassMIT
Draw.io Diagram StudioAgents365-ai/drawio-skill10k—~2.4kAutomated safety check: NotesMIT
Draw.io Diagram ReconstructionHKUSTDial/Supervisor-Skills8.5k—~5.4kAutomated safety check: PassMIT
Scibox Diagramjihe520/sci-box2481 repos~983Automated safety check: NotesNone
Drawio Diagram BuilderWill-hxw/drawio-diagram-builder412—~5.9kAutomated safety check: PassMIT

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Works with

Categories

Questions about CLI Anything Drawio

What does CLI Anything Drawio do?

Command-line interface for Drawio - A CLI harness for Draw.io — create, edit, and export diagrams from the command line.... CLI Anything Drawio is an agent skill from HKUDS/CLI-Anything.io — create, edit, and export diagrams from the command line....

When should I use CLI Anything Drawio?

CLI Anything Drawio fits situations like: tasks that involve Diagrams.

How do I install CLI Anything Drawio in Claude Code?

Run `npx skills add HKUDS/CLI-Anything --skill cli-anything-drawio -a claude-code`. Or copy the skill folder (skills/cli-anything-drawio in HKUDS/CLI-Anything) into .claude/skills/cli-anything-drawio in your project. Claude Code loads it when a task matches its description.

How do I install CLI Anything Drawio in Codex?

Run `npx skills add HKUDS/CLI-Anything --skill cli-anything-drawio -a codex`. Or copy the skill folder (skills/cli-anything-drawio in HKUDS/CLI-Anything) into .agents/skills/cli-anything-drawio in your project. Codex loads it when a task matches its description.

Can I use CLI Anything Drawio 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 HKUDS/CLI-Anything --skill cli-anything-drawio -a cursor` (or -a gemini-cli, github-copilot or opencode for the others). To copy it by hand, put the folder in .cursor/skills/cli-anything-drawio, .gemini/skills/cli-anything-drawio, .github/skills/cli-anything-drawio and .opencode/skills/cli-anything-drawio in your project.

What does CLI Anything Drawio need to run?

Going by SKILL.md and its folder, CLI Anything Drawio needs the command-line tools its instructions call (pip). Our summary lists: Python 3.

Does CLI Anything Drawio access the network?

SKILL.md contains no URLs. Its commands use pip, which can reach the network depending on how they are called. This is read from the text; nothing was executed.

Is CLI Anything Drawio 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 CLI Anything Drawio use?

CLI Anything Drawio is published under the Apache-2.0 licence (the repository's licence). It allows redistribution, so the full SKILL.md is shown on this page.

How many tokens does CLI Anything Drawio use?

About 1.2k tokens (SKILL.md is roughly 4.8k 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 CLI Anything Drawio?

Skills that share tags, products or a category with CLI Anything Drawio: Diagram Design (cathrynlavery/diagram-design, 45k stars), Draw.io Diagram Studio (Agents365-ai/drawio-skill, 10k stars), Draw.io Diagram Reconstruction (HKUSTDial/Supervisor-Skills, 8.5k stars) and Scibox Diagram (jihe520/sci-box, 248 stars). The comparison table on this page puts their stars, adoption, token cost, safety result and licence side by side.

Who maintains CLI Anything Drawio?

HKUDS (a GitHub organization) maintains it in HKUDS/CLI-Anything, which has 51,696 GitHub stars. The repository holds 78 skills in this directory. The repository was last updated on September 22, 2026.

Source: HKUDS/CLI-Anything on GitHub. Facts on this page come from the repository at the commit we read; the author's words are quoted as theirs.