Nexcanvas Drawio

Create, repair, convert, render, and verify editable Draw.io diagrams for software, cloud, data, security, delivery, product, and AI/ML architecture. Use for architecture maps, workflows, flowcharts, ERDs, sequences, BPMN, network views, wireframes, .drawio files, or PNG/SVG/PDF diagram exports.

24 stars 3 forksSoftware Development

Install

skills CLI (Claude Code, Cursor, Codex and more)
npx skills add sunniie/nexcanvas-drawio --skill nexcanvas-drawio
Manual install
git clone --depth 1 https://github.com/sunniie/nexcanvas-drawio.git /tmp/nexcanvas-drawio
mkdir -p ~/.claude/skills
cp -r /tmp/nexcanvas-drawio/. ~/.claude/skills/nexcanvas-drawio

Personal skills live in ~/.claude/skills. Use .claude/skills in a project folder to share a skill with your team.

From the SKILL.md

# NexCanvas Draw.io

Create evidence-grounded technical diagrams that remain editable, portable, and
visually reviewable. Use the contract-first pipeline in this skill instead of
drawing unsupported boxes directly from a thin prompt.

## Select the workflow

Read exactly one primary workflow:

- New diagram from a request, repository, document, or mixed evidence: [workflows/generate.md](workflows/generate.md)
- Update an existing repository-backed V3 project after source changes: [workflows/sync-repository.md](workflows/sync-repository.md)
- Repair, restyle, or extend an existing `.drawio`: [workflows/repair.md](workflows/repair.md)
- Recreate a screenshot, slide, Mermaid/PlantUML result, or visual reference: [workflows/convert-reference.md](workflows/convert-reference.md)

When measuring whether this skill behaves consistently in another agent host,
read [workflows/conformance.md](workflows/conformance.md). Conformance is an
evaluation workflow, not a substitute for one of the drawing workflows above.

When authoring a trusted extension or changing visual baselines, read
[docs/extensions.md](docs/extensions.md) or
[docs/visual-benchmarks.md](docs/visual-benchmarks.md), respectively. Extension
and benchmark maintenance are contributor workflows, not drawing intake steps.

Always read:

- [references/intake-and-discovery.md](references/intake-and-discovery.md)
- [references/project-contract.md](references/project-contract.md)
Read the full skill on GitHub

Details

Skill name
nexcanvas-drawio
License
MIT
Repo updated
22 September 2026

FAQ

What does the Nexcanvas Drawio skill do?

Create, repair, convert, render, and verify editable Draw.io diagrams for software, cloud, data, security, delivery, product, and AI/ML architecture. Use for architecture maps, workflows, flowcharts, ERDs, sequences, BPMN, network views, wireframes, .drawio files, or PNG/SVG/PDF diagram exports.

How do I install the Nexcanvas Drawio skill?

skills CLI (Claude Code, Cursor, Codex and more): npx skills add sunniie/nexcanvas-drawio --skill nexcanvas-drawio. Skills go in ~/.claude/skills (personal) or .claude/skills (project), and Claude loads them automatically when a task matches the description.

Is Nexcanvas Drawio popular?

It lives in sunniie/nexcanvas-drawio, which has 24 GitHub stars and 3 forks.

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