JAjasonjmcghee·Oct 2, 2023
In Nomnomlmermaid-js
mermaid-cli
JavaScript2022–2026
mermaid-js / mermaid-cli
mermaid-cli
Command line tool for the Mermaid library
9Distinct people
10Mentions
0Explicit recommenders
5.2KGitHub stars
What to know before exploring
What it is
Command line tool for the Mermaid library
GitHub
Where it is used
No documented product use was verified in the last source check.
What people are saying
No recommendation phrase was found in the indexed comments.
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Also in these discussions
- mermaid-js/mermaid · linked in 3 of the same discussions
Mentioned in the same Hacker News threads. That is not proof they are substitutes.
This week on Hacker News
Nov 8–Nov 15 UTC · Direct repository links and separately labeled related project stories. Indexed through 11/15/2026, 8:03:49 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
HN mentions by year10 dated mentions
Observed mentions: 2022-05-05 15:12:37 UTC to 2026-08-12 03:31:11 UTC.
* An incomplete calendar period is marked with an outlined bar. Its count is not directly comparable with a full period.
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 |
|---|---|---|---|---|---|
| 2022 | 2022-01-01 00:00:00 UTC | 2023-01-01 00:00:00 UTC | 1 | 0 | 1 |
| 2023 | 2023-01-01 00:00:00 UTC | 2024-01-01 00:00:00 UTC | 3 | 0 | 3 |
| 2024 | 2024-01-01 00:00:00 UTC | 2025-01-01 00:00:00 UTC | 2 | 0 | 2 |
| 2025 | 2025-01-01 00:00:00 UTC | 2026-01-01 00:00:00 UTC | 2 | 0 | 2 |
| 2026 (partial) | 2026-01-01 00:00:00 UTC | 2027-01-01 00:00:00 UTC | 2 | 0 | 2 |
What Hacker News says
3 sourcesI have used https://github.com/mermaid-js/mermaid-cli
In The Unreasonable Effectiveness of Sequence Diagrams in MermaidJSI'm one of the maintainers of the mermaid-cli project, and unfortunately, no.
Mermaid needs a browser's layout engine to run properly [1], but I haven't yet seen a library that will help us without puppeteer.
And yep, NPM (or another Node.JS package manager) is still needed for installation. I was working on trying to bundle all of mermaid-cli's dependencies (aka Node.JS, puppeteer) into one massive single-file exe last weekend, but it's seems we're blocked by missing features in other packages [2].
If anyone has any ideas on how to implement these things easily, feel free to help-out :) I'm also not a big fan of puppeteer, so I'd love to see a way to go without it.
[1]: https://github.com/mermaid-js/mermaid/issues/3650
[2]: https://github.com/mermaid-js/mermaid-cli/issues/467#issueco...
In The Unreasonable Effectiveness of Sequence Diagrams in MermaidJS