GitHub Markdown embeddable, simple language for writing UML diagrams
3 points · Open discussionpuml-for-markdown
Render PlantUML diagrams in GitHub Markdown READMEs and docs: clickable diagram images from .puml files that link to each other, with no images to commit. CLI and GitHub Action.
What to know before exploring
What it is
Render PlantUML diagrams in GitHub Markdown READMEs and docs: clickable diagram images from .puml files that link to each other, with no images to commit. CLI and GitHub Action.
GitHub
Where it is used
No documented product use has been verified yet.
What people are saying
No recommendation phrase was found in the indexed comments.
No classified warning is attached to this page. Read the discussions before treating silence as approval.
Also in these discussions
- danielyaa5/puml-for-markdownhttps · linked in 2 of the same discussions
Mentioned in the same Hacker News threads. That is not proof they are substitutes.
This week on Hacker News
Nov 7–Nov 14 UTC · Direct repository links and separately labeled related project stories. Indexed through 11/14/2026, 5:04:57 PM UTC.
No direct repository links were found in the indexed HN discussions over the past seven days. Older discussions are available below.
Mentions over time
Observed mentions: 2022-02-25 00:02:07 UTC to 2022-04-19 17:37:06 UTC. Weeks start Monday, UTC.
Counts come from the repository’s dated source evidence. Index cutoff: 2026-11-02 08:16:59 UTC.
View mention counts and date ranges
| Period | Start (UTC) | End (exclusive, UTC) | Mentions | Submissions | Comments |
|---|---|---|---|---|---|
| Feb 21 | 2022-02-21 00:00:00 UTC | 2022-02-28 00:00:00 UTC | 2 | 2 | 0 |
| Feb 28 | 2022-02-28 00:00:00 UTC | 2022-03-07 00:00:00 UTC | 3 | 2 | 1 |
| Mar 7 | 2022-03-07 00:00:00 UTC | 2022-03-14 00:00:00 UTC | 1 | 1 | 0 |
| Mar 14 | 2022-03-14 00:00:00 UTC | 2022-03-21 00:00:00 UTC | 0 | 0 | 0 |
| Mar 21 | 2022-03-21 00:00:00 UTC | 2022-03-28 00:00:00 UTC | 0 | 0 | 0 |
| Mar 28 | 2022-03-28 00:00:00 UTC | 2022-04-04 00:00:00 UTC | 0 | 0 | 0 |
| Apr 4 | 2022-04-04 00:00:00 UTC | 2022-04-11 00:00:00 UTC | 0 | 0 | 0 |
| Apr 11 | 2022-04-11 00:00:00 UTC | 2022-04-18 00:00:00 UTC | 0 | 0 | 0 |
| Apr 18 | 2022-04-18 00:00:00 UTC | 2022-04-25 00:00:00 UTC | 1 | 1 | 0 |
What Hacker News says
7 sourcesShow HN: Make PlantUML diagrams easily accessible from Markdown, GitHub flavored
8 points · Open discussionAdd interactive Plant-UML architecture diagrams to your GitHub Markdown
2 points · Open discussionEmbed architecture diagrams in GitHub Markdown with PlantUML
3 points · Open discussionShow HN: Use GitHub Markdown Comments to Render UML Diagrams
3 points · Open discussionShow HN: Embed architecture diagrams in GitHub Markdown with PlantUML
1 points · Open discussion