d2-diagram
87 / 100 · Low risk
Fine to try. Some of what it can do is expected: a data skill usually connects to databases or online services with your credentials.
Comprehensive tool for creating D2 diagrams based on descriptions and requirements. This skill should be used when creating visual diagrams, system architectures, flowcharts, network topologies, data flows, or any visual representation that can be expressed as a diagram. Triggers include requests to "create a diagram," "visualize," "draw an architecture," "show relationships," or when converting textual descriptions into visual diagrams.
What this skill can do
Changes files outside its own folder
Sends data to these websites: raw.githubusercontent.com
Other copies in this repository
Install
Paste this into your terminal. It downloads exactly the version we scanned, not whatever is newest.
if [ -e ~/.agents/skills/'d2-diagram' ] || [ -L ~/.agents/skills/'d2-diagram' ]; then echo 'A skill folder named d2-diagram already exists — not replacing it' >&2; false; else d=$(mktemp -d) && git clone --quiet --filter=blob:none --no-checkout 'https://github.com/diegosouzapw/awesome-omni-skill' "$d" && git -C "$d" checkout --quiet 'a6b3c3005cedf056a48b084671c6282426d6e9fc' -- 'skills/design/d2-diagram' && mkdir -p ~/.agents/skills && cp -R "$d"/'skills/design/d2-diagram' ~/.agents/skills/'d2-diagram' && rm -rf "$d"; fi
Codex reads ~/.agents/skills directly. For Claude Code, Cursor, Copilot, Gemini CLI, Antigravity or OpenCode, also link it. For Claude Code: ln -s ~/.agents/skills/'d2-diagram' ~/.claude/skills/'d2-diagram' (other agents: ~/.cursor/skills, ~/.copilot/skills, ~/.gemini/skills, ~/.gemini/config/skills, ~/.config/opencode/skills). Or install through the finder skill, which does both.
Badge for your README
[](https://zalavijaysinh.github.io/skilltrust/repos/diegosouzapw/awesome-omni-skill/)
Score history
| Date | Version | Score |
|---|---|---|
| 2026-11-07 | a6b3c30 | 87 |