excalidrawer
guohaonan-shy/excalidrawerPlugin
Code-first Excalidraw diagram generation with SVG and PNG export. Say "draw a flowchart" or "create an architecture diagram" and it just works — no browser required. Supports flowcharts, architecture diagrams, sequence diagrams, and timelines from JSON data. Uses resvg-js for fast native PNG rendering.
Why this score
Popularity score: 57/100 from public GitHub signals only. It shows how widely used and maintained this is, not how well it works. Not included yet: the fake-star check. The security scan is shown separately and doesn't change the score. How we rank
Security
Scanned Nov 4, 2026 at commit f85fe7051920, with Cisco's open-source skill-scanner.
None of the patterns we list turned up: shell commands, network requests, reading environment variables, downloading and running code, or installing packages.
A scan lists patterns in the code. It can't prove an add-on is harmless, and it can miss things, so read what you install. How we scan
Alternatives
Nothing from another maker does quite the same job yet.