mermaid-js /mermaid
Generation of diagrams like flowcharts or sequence diagrams from text in a similar manner as markdown
- Stars
- 90,983 stars
- Forks
- 9,447 forks
- Language
- TypeScript
- License
- MIT
- Created
- Nov 1, 2014
- Last push
- Nov 2, 2026
- Updated
- Nov 2, 2026
In the Repository Index from the Seed Dataset since Oct 22, 2026.
Star History
192 days recorded, Apr 26, 2026 – Nov 3, 2026 (UTC). Net change +3,989 stars.
The star count of each day is the latest count less the net stars of the later days.
Add this Star History to a README
The images follow the light or dark theme of the page that shows them, and update every hour. Add ?theme=light or ?theme=darkto the chart address to keep one theme.
Star History chart
[](https://awesomerepos.com/mermaid-js/mermaid)Badge
[](https://awesomerepos.com/mermaid-js/mermaid)Timeline
This repository got 44 stars on Jun 9, 2026, its largest day since Apr 26, 2026.
It gained stars on each of the 192 days with a record.
Its largest 7 days were May 7, 2026 to May 13, 2026: 212 stars.
In the 30 days to Nov 3, 2026 it got 517 stars, 8% fewer than in the 30 days before.
It had 86,994 stars before Apr 26, 2026 and has 90,983 stars now: 9,017 fewer than 100,000.
- Created on the Repository Host
- +39 stars in one day
- Largest star day recorded: +44 stars
- +40 stars in one day
- Entered the Repository Index from the Seed Dataset
- Latest push
From the Repository Host's creation date and releases, the Admission, the Star History, and the Observations. Star milestones show only when the Star History records the day. On the chart of net stars each day, a solid line marks a release.
Forks and pushes
From 13 Observations, Oct 22, 2026 – Nov 3, 2026. Forks +69. A new push was seen on 12 of 12 days.
- Oct 23, 2026: new push
- Oct 24, 2026: new push
- Oct 25, 2026: new push
- Oct 26, 2026: new push
- Oct 27, 2026: new push
- Oct 28, 2026: new push
- Oct 29, 2026: new push
- Oct 30, 2026: new push
- Oct 31, 2026: new push
- Nov 1, 2026: new push
- Nov 2, 2026: new push
- Nov 3, 2026: new push
A filled day: the last push time changed since the Observation before it.
Dependencies in the index
The GitHub dependency graph of this repository names 271 direct packages (scanned on Nov 3, 2026). Packages from 47 other repositories in the index are among them.
14 scanned repositories name a package from this repository.
Uses (in the index) 47
- d3/d3114K
npm: d3
npm: typescript
npm: @playwright/test, playwright
- vitejs/vite84K
npm: vite
npm: font-awesome
npm: express
npm: webpack
- vuejs/core55K
npm: vue
npm: prettier
npm: @types/cors, @types/cytoscape, @types/d3, @types/d3-scale and 10 more
- iamkun/dayjs49K
npm: dayjs
- jestjs/jest45K
npm: jest
npm: esbuild
npm: marked
npm: husky
- lovell/sharp33K
npm: sharp
npm: @eslint/js, eslint
npm: @vueuse/core
- lit/lit22K
npm: lit
- jsdom/jsdom22K
npm: jsdom
npm: dotenv
- KaTeX/KaTeX20K
npm: katex
npm: @unocss/reset, unocss
npm: vitepress
npm: dompurify
npm: type-fest
npm: @vitest/coverage-v8, @vitest/spy, @vitest/ui, vitest
npm: typescript-eslint
npm: ajv
npm: lint-staged
npm: workbox-window
npm: @changesets/changelog-github, @changesets/cli
npm: chokidar
npm: tsx
npm: es-toolkit
npm: canvas
npm: remark
- nodeca/js-yaml6.6K
npm: js-yaml
npm: cross-env
- isaacs/rimraf5.9K
npm: rimraf
- istanbuljs/nyc5.8K
npm: nyc
npm: eslint-plugin-unicorn
npm: unplugin-icons
- zaach/jison4.4K
npm: jison
npm: globby
npm: rollup-plugin-visualizer
GitHub Actions: slackapi/slack-github-action
Used by (in the index) 14
npm: @mermaid-js/layout-elk
- microsoft/vscode195K
npm: @mermaid-js/layout-elk, mermaid
npm: mermaid
npm: mermaid
- vercel/next.js143K
npm: mermaid
- garrytan/gstack139K
npm: mermaid
npm: mermaid
npm: mermaid
npm: mermaid
- angular/angular101K
npm: mermaid
npm: mermaid
npm: mermaid
npm: mermaid
npm: mermaid
Sources: the GitHub dependency graph of each repository, and deps.dev for the source repository of each package (checked on Nov 3, 2026). A dependency graph also names development packages. deps.dev takes most source repositories from package metadata. How the dependency graph is made
Observations
What the Repository Host reported each day.
| Day (UTC) | Stars | Forks | Last push | Archived |
|---|---|---|---|---|
| Nov 3, 2026 | 90,983 | 9,447 | Nov 2, 2026 | No |
| Nov 2, 2026 | 90,965 | 9,441 | Nov 1, 2026 | No |
| Nov 1, 2026 | 90,950 | 9,440 | Oct 31, 2026 | No |
| Oct 31, 2026 | 90,937 | 9,432 | Oct 30, 2026 | No |
| Oct 30, 2026 | 90,925 | 9,425 | Oct 29, 2026 | No |
| Oct 29, 2026 | 90,911 | 9,421 | Oct 29, 2026 | No |
| Oct 28, 2026 | 90,900 | 9,410 | Oct 28, 2026 | No |
| Oct 27, 2026 | 90,881 | 9,406 | Oct 26, 2026 | No |
| Oct 26, 2026 | 90,857 | 9,400 | Oct 25, 2026 | No |
| Oct 25, 2026 | 90,838 | 9,393 | Oct 24, 2026 | No |
| Oct 24, 2026 | 90,829 | 9,389 | Oct 23, 2026 | No |
| Oct 23, 2026 | 90,827 | 9,379 | Oct 22, 2026 | No |
| Oct 22, 2026 | 90,826 | 9,378 | Oct 22, 2026 | No |