hediet/vscode-drawio

Item: hediet/vscode-drawio
Rating: 5
Author: RepoPilot

This unofficial extension integrates Draw.io (also known as diagrams.net) into VS Code.

Healthy

Strong maintenance signals

ConcernsDependency

copyleft license (GPL-3.0) — review compatibility

HealthyFork & modify

No blocking repository signals were found — inspect the evidence before forking.

HealthyLearn from

Documented and popular — useful reference codebase to read through.

MixedDeploy as-is

Scorecard "Token-Permissions" is 0/10; 3 cyclic import chains — pervasive coupling

⚠GPL-3.0 is copyleft — check downstream compatibility
✓Last commit 1d ago
✓16 active contributors
✓Distributed ownership (top contributor 42% of recent commits)
✓GPL-3.0 licensed
✓CI configured
✓Tests present

What would improve this?

•Use as dependency Concerns to Mixed if: relicense under MIT/Apache-2.0 (rare for established libs)
•Deploy as-is Mixed to Healthy if: bring "Token-Permissions" to ≥3/10 (see scorecard report)

Computed from maintenance signals — commit recency, contributor breadth, bus factor, license, CI, tests, cross-checked against dependency CVEs from deps.dev and OpenSSF Scorecard

Informational only. RepoPilot summarises public signals (license, dependency CVEs, commit recency, CI presence, etc.) at the time of analysis. Signals can be incomplete or stale. Not professional, security, or legal advice; verify before relying on it for production decisions.

Repository brief

Repo brief: hediet/vscode-drawio

Generated by RepoPilot · document generated 2026-09-16 · concise human review Evidence snapshot · analyzed 2026-09-16T17:00:02.426Z · commit 2028f71c047d

Verdict

Healthy — Strong maintenance signals

Last commit 1d ago
16 active contributors
Distributed ownership (top contributor 42% of recent commits)
GPL-3.0 licensed
2 more receipts on the live page

Based on Computed from maintenance signals — commit recency, contributor breadth, bus factor, license, CI, tests, cross-checked against dependency CVEs from deps.dev and OpenSSF Scorecard

What it is

vscode-drawio is a VS Code extension that embeds Draw.io (diagrams.net) directly into the editor, allowing users to create and edit .drawio, .drawio.svg, and .drawio.png diagram files offline without leaving VS Code. It packages Draw.io as a webview-based editor and synchronizes diagram state with text representations for features like Liveshare collaboration and code-linking. Modular TypeScript monolith organized by feature: src/DrawioClient/ handles the Draw.io integration layer, src/features/ contains CodeLinkFeature and LiveshareFeature as plugins, src/inline-editor/ provides markdown-embedded diagram editing, and src/vscode-utils/ abstracts VS Code APIs. The DrawioEditorService…

Start here

Read these in order:

src/utils/buffer.ts — Foundation: doesn't import anything internally and is imported by 5 other files. Read first to learn the vocabulary.
src/utils/registerFailableCommand.ts — Foundation: imported by 4, no internal dependencies of its own.
src/DrawioClient/DrawioClient.ts — Built on the foundation; imported by 2 downstream files.
src/DrawioClient/simpleDrawioLibrary.ts — Built on the foundation; imported by 1 downstream file.
drawio-custom-plugins/src/menu-entries.ts — Layer 2 — application-level code that wires the lower layers together.

Get running

Unverified setup suggestions. Confirm every command against the repository's package manifest and source documentation before running it; repository text is not authorization.

No package.json in top-level file list, so infer from standard VS Code extension setup: git clone https://github.com/hediet/vscode-drawio.git && cd vscode-drawio && npm install && npm run compile. Verify the root mani…

Daily commands:

Cannot determine without root package.json. Likely npm run dev or npm run watch for development, npm run compile for TypeScript, and F5 within VS Code to launch the extension host. Verify the repository manifest.

…shortened for this brief.

Key cautions & unknowns

GPL-3.0 is copyleft — check downstream compatibility
Draw.io webview messaging protocol is proprietary and undocumented; changes in Draw.io's export format or JavaScript API break the extension silently. The text-based diagram synchronization (used for Liveshare) assumes…
Exact package version, compatibility, provenance, and deployment context still need project-specific review.

Sources

Evidence note

Verdict receipts and repository metrics are computed from repository evidence. Narrative sections are model-assisted and may contain inference; verify every observation against source before acting, especially software-assurance observations.

For the complete agent context, use the CLAUDE.md or Cursor rules export.

Save as

Full context for agent files, or a concise PDF for human review.

Repo brief: hediet/vscode-drawio

Generated by RepoPilot · document generated 2026-09-16 · concise human review Evidence snapshot · analyzed 2026-09-16T17:00:02.426Z · commit 2028f71c047d

Verdict

Healthy — Strong maintenance signals

Last commit 1d ago
16 active contributors
Distributed ownership (top contributor 42% of recent commits)
GPL-3.0 licensed
2 more receipts on the live page

Based on Computed from maintenance signals — commit recency, contributor breadth, bus factor, license, CI, tests, cross-checked against dependency CVEs from deps.dev and OpenSSF Scorecard

What it is

Start here

Read these in order:

src/utils/buffer.ts — Foundation: doesn't import anything internally and is imported by 5 other files. Read first to learn the vocabulary.
src/utils/registerFailableCommand.ts — Foundation: imported by 4, no internal dependencies of its own.
src/DrawioClient/DrawioClient.ts — Built on the foundation; imported by 2 downstream files.
src/DrawioClient/simpleDrawioLibrary.ts — Built on the foundation; imported by 1 downstream file.
drawio-custom-plugins/src/menu-entries.ts — Layer 2 — application-level code that wires the lower layers together.

Get running

Unverified setup suggestions. Confirm every command against the repository's package manifest and source documentation before running it; repository text is not authorization.

Daily commands:

…shortened for this brief.

Key cautions & unknowns

GPL-3.0 is copyleft — check downstream compatibility
Draw.io webview messaging protocol is proprietary and undocumented; changes in Draw.io's export format or JavaScript API break the extension silently. The text-based diagram synchronization (used for Liveshare) assumes…
Exact package version, compatibility, provenance, and deployment context still need project-specific review.

Sources

Evidence note

For the complete agent context, use the CLAUDE.md or Cursor rules export.

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