mermaid-js/mermaid
- Total stars
- 91,007
- Today
- —No data
More actions
Generation of diagrams like flowcharts or sequence diagrams from text in a similar manner as markdown
Save to My finds to follow releases and star growth. Saved in this browser.
About the project
JavaScript tool that generates diagrams (flowchart, sequence, Gantt, class, etc.) from Markdown-like text. Keeps documentation up to date by storing diagrams as code in the repository.
Useful for
- Embed a mermaid block in README so the diagram renders directly on GitHub
- Build a sequence diagram of service interactions from a text description
- Render a Gantt chart of task timelines inside project docs
README summarized by DeepSeek V4.1 Flash. Details may be inaccurate. Read the original README →
Star growth looks organic. Data as of November 4, 2026, 12:30 UTC.
The star-growth assessment does not verify whether the project is safe to run.
Stars per day
Bars show stars per UTC day; the line is a moving average of available history. Gaps mean missing data, not zero growth. Today's bar is incomplete. Red marks spike days.
Why it’s trending
- There are not enough fresh counter measurements for today's UTC day. The gain is unknown.
- GitHub Trending TypeScript today: #7, +23 stars.
- About 9 forks a day — people are taking the code.
Measured growth: the last 7 completed days
New stars over 7 days: 126. -14% versus the preceding 7 days.
Daily measurements · UTC
- October 28, 2026
- 17
- October 29, 2026
- 15
- October 30, 2026
- 13
- October 31, 2026
- 16
- November 1, 2026
- 21
- November 2, 2026
- 19
- November 3, 2026
- 25
Largest measured day in the last 30 days: 32 · October 21, 2026. Days with data: 30.
Completed days come from GitHub star history; today and forecasts are excluded from this comparison. History checked: November 4, 2026, 12:29 UTC. Sources and measurement limits →
Three GitHub discoveries in each edition
What they do, why they are gaining interest, and what to check before using them.
Editions at 10:00, 16:00, 22:00 MSK.
Numbers
- Total stars
- 91,007
- Today
- Not enough measurements today
- Forks
- 9,454
- Issues and pull requests
- 8,143
- Watchers
- 637
- Language
- TypeScript
- License
- MIT
- Latest release
- @mermaid-js/[email protected] · November 3, 2026
- Created
- November 1, 2014
- Last push
- November 4, 2026
Star trust
Growth looks organic: forks and discussion are in line with active projects, and stars arrive unevenly, the way people give them.
These are heuristics, not a verdict: we judge by the repository’s behavior, not by a list of stargazers.
Spotted in
- November 4, 2026GitHub Trending TypeScript today: #7, +23 stars
README badge
Paste it into your README — the badge shows the current magnitude and links to this page.
[](https://gitnova.dev/en/r/mermaid-js/mermaid)