diagram-design

90 / 100 · Low risk

Fine to try.

By ivanrvpereira/.agents (GitHub) · coding · 19 stars · scanned at commit 7d01634

Create branded architecture, architecture delta, IT current-state, flowchart, sequence, state machine, ER/data model, timeline, swimlane, quadrant, radar/spider, polar chart (polar/radial lollipop), loop/flywheel, nested, tree, org chart, layer stack, exploded axonometric, axonometric plan, Venn, pyramid/funnel, treemap and marimekko, heatmap, bar and dumbbell, waterfall, line (slopegraph, ridgeline, streamgraph, bump), Gantt and scatter charts (bubble, beeswarm), high-level, process, medallion…

Works with any agent that supports SKILL.md skills.

What this skill can do

Changes files outside its own folder

The author does not mention this.

Found in 2 places.

skills/on-demand/diagram-design/references/profiles.md, line 573. **Bash:** create the library with `mkdir -p ~/.diagram-design/profiles`.
skills/on-demand/diagram-design/references/profiles.md, line 1185. **Bash:** run `mkdir -p ~/.diagram-design/profiles`. If the directory cannot be created or written, report the failure and offer to paste/save the full profi

Install

Paste this into your terminal. It downloads exactly the version we scanned, not whatever is newest.

if [ -e ~/.agents/skills/'diagram-design' ] || [ -L ~/.agents/skills/'diagram-design' ]; then echo 'A skill folder named diagram-design already exists — not replacing it' >&2; false; else d=$(mktemp -d) && git clone --quiet --filter=blob:none --no-checkout 'https://github.com/ivanrvpereira/.agents' "$d" && git -C "$d" checkout --quiet '7d016345fd103890b4edd83f78ef33bc1f9917b3' -- 'skills/on-demand/diagram-design' && mkdir -p ~/.agents/skills && cp -R "$d"/'skills/on-demand/diagram-design' ~/.agents/skills/'diagram-design' && 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/'diagram-design' ~/.claude/skills/'diagram-design' (other agents: ~/.cursor/skills, ~/.copilot/skills, ~/.gemini/skills, ~/.gemini/config/skills, ~/.config/opencode/skills). Or install through the finder skill, which does both.

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Score history

Date	Version	Score
2026-11-07	`7d01634`	90