Show and tell: RepoDiagram — local architecture maps without uploading your repo

[flower1201]

Show and tell: RepoDiagram

Local-first CLI that turns a folder into a directory-level Mermaid architecture map + offline HTML.

• Respects .gitignore
• Relative JS/TS + project-local Python imports
• No LLM · no cloud upload · no network by default

Try the synthetic sample

git clone https://github.com/flower1201/repodiagram.git
cd repodiagram
npm install && npm run demo
# open examples/out-demo/index.html

Pre-release: https://github.com/flower1201/repodiagram/releases/tag/v0.1.0-rc.1
Not on npm Registry yet.

Looking for

People with private / intranet repos who want a map without uploading code. Feedback on install + whether the diagram is useful. No need to Star.

Limits

Import-derived directory map, not an LLM narrative. External packages ignored on purpose.