tera VS GoJS, a JavaScript Library for HTML Diagrams

Compare tera vs GoJS, a JavaScript Library for HTML Diagrams and see what are their differences.

tera

A template engine for Rust based on Jinja2/Django (by Keats)
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tera GoJS, a JavaScript Library for HTML Diagrams
20 13
3,178 7,379
- 1.1%
6.5 5.8
about 1 month ago 14 days ago
Rust HTML
MIT License GNU General Public License v3.0 or later
The number of mentions indicates the total number of mentions that we've tracked plus the number of user suggested alternatives.
Stars - the number of stars that a project has on GitHub. Growth - month over month growth in stars.
Activity is a relative number indicating how actively a project is being developed. Recent commits have higher weight than older ones.
For example, an activity of 9.0 indicates that a project is amongst the top 10% of the most actively developed projects that we are tracking.

tera

Posts with mentions or reviews of tera. We have used some of these posts to build our list of alternatives and similar projects. The last one was on 2023-12-06.
  • Getting Started with Axum - Rust's Most Popular Framework
    5 projects | dev.to | 6 Dec 2023
    You can also use HTML templating with crates like askama, tera and maud! This can be combined with the power of lightweight JavaScript libraries like htmx to speed up time to production. You can read more about this on our other article about using HTMX with Rust which you can find here.. We also collaborated with Stefan Baumgartner on an article for serving HTML with Askama!
  • What is the current ideal choice for server-side rendered web frameworks?
    3 projects | /r/rust | 8 Jun 2023
  • Server-side rendering in Rust - a Dall.E use-case
    6 projects | dev.to | 4 May 2023
    Tera, based on Jinja, as the next two
  • Full-Stack-Rust: Which approach in Frontend?
    6 projects | /r/rust | 28 Apr 2023
    Tera
  • Full-stack authentication system using rust (actix-web) and sveltekit
    19 projects | dev.to | 23 Apr 2023
    An authentication system is an integral part of modern applications. It's so important that almost all modern applications have some sort of it. Because of their critical nature, such systems should be secure and should follow OWAP®'s recommendations on web security and password hashing as well as storage to prevent attacks such as Preimage and Dictionary attacks (common to SHA algorithms). To demonstrate some of the recommendations, we'll be building a robust session-based authentication system in Rust and a complementary frontend application. For this article series, we'll be using Rust's actix-web and some awesome crates for the backend service. SvelteKit will be used for the frontend. It should be noted however that what we'll be building is largely framework agnostic. As a result, you can decide to opt for axum, rocket, warp or any other rust's web framework for the backend and react, vue or any other javascript framework for the frontend. You can even use rust's yew, seed or some templating engines such as MiniJinja or tera at the frontend. It's entirely up to you. Our focus will be more on the concepts.
  • Show HN: Robyn – the fastest Python web framework written in Rust
    6 projects | news.ycombinator.com | 14 Jan 2023
    Or Flask!

    My guess is that "fastest" refers to the request-response loop.

    I'd be interested in knowing how fast it is once you tack your favourite template rendering engine on top.

    It would be nice if it supported Tera, the Rust template engine that is inspired by Jinja2:

    https://github.com/Keats/tera

  • I made a status bar generator for xmobar (and other text based bars)
    3 projects | /r/xmonad | 25 Nov 2022
    supports sophisticated templating using Tera,
  • Help with warp routes
    2 projects | /r/rust | 30 Oct 2022
    As you might've noticed I have a static www folder with all my files. If I go to /, /login, /register I want to respond with my templated HTML. If the browser asks for another file, such as index.js or something.png I want to serve it from the static folder. I someone wants to access the raw template HTML, such as index.html I want to response with a 404 message.
  • Rust for web development: 3 years later
    11 projects | dev.to | 26 Oct 2022
    tera for email templates.
  • a crate for rendering HTML to an image buffer?
    4 projects | /r/rust | 31 Aug 2022
    I've been using Tera and Chromium Oxide to generate and render reports to PDF and its been very needs suiting. It can also render to a PNG file.

GoJS, a JavaScript Library for HTML Diagrams

Posts with mentions or reviews of GoJS, a JavaScript Library for HTML Diagrams. We have used some of these posts to build our list of alternatives and similar projects. The last one was on 2023-09-29.
  • Burning money on paid ads for a dev tool – what we've learned
    2 projects | news.ycombinator.com | 29 Sep 2023
    Have spent six figures yearly on ads, mostly for reach for the developer-focused diagram library GoJS (https://gojs.net)

    > Each experiment will need ~$500 and 2 weeks

    I would add a zero if you want serious data. I would also double the timescale. $5,000 over 4 weeks

    I second the uselessness of Google Display, it might look like conversions numbers are good but they are 100% too good to be true. As soon as you look into them you find the sources are things like "ad from HappyFunBabyTime Android app". You have to ruthlessly prune daily for months to get anything real, and even then I'm skeptical of value. For a developer tool with very strict conversion metrics!

    But I disagree on Google Search:

    > Good for conversion, bad for awareness.

    Before we were popular it was excellent for awareness. Post popularity its much more arguable.

  • Purescript bindings for GoJS
    3 projects | /r/purescript | 29 Jun 2023
    Creating the Halogen components would be simple enough if one takes inspiration from gojs-react. The issue is that there are no PureScript bindings for the GoJS types themselves, but GoJS does provide .ts.d declarations, which means I could use purescript-read-dts, but that library's maturity/usability seems somewhat ambiguous, according to an author's post from 3 years ago.
  • Any Ideas How to Create a Graph Builder UI in React?
    2 projects | /r/reactjs | 24 Jan 2023
    used goJS in one project and konva in another
  • Ask HN: What is the most impactful thing you've ever built?
    33 projects | news.ycombinator.com | 18 Nov 2022
    I built GoJS, which is one of the most popular commercial JS diagramming libraries: https://gojs.net

    I built carefulwords, a very fast thesaurus and quote site for inspiration, used by... tens of people a day. Eg: https://carefulwords.com/gift https://carefulwords.com/solitude

    I mostly made it for myself, me and my wife use it all the time. I am slowly editing down the thesaurus to managable size.

    I built a 12x16 "Goose Palace" barn out of local pine timbers, which taught me timber framing, and taught my tiny baby who turned 2 years old while doing it that this is just the kind of thing that people normally do, build barns in their driveway. Some context: https://simonsarris.substack.com/p/the-goose-palace

    Some photos of building it with the baby: https://twitter.com/simonsarris/status/1584169368203956225

    I designed my house, and have been writing extensively about that. Maybe this is the most impactful, since photos of it are all over Pinterest and other sites, now. The first post on that: https://simonsarris.substack.com/p/designing-a-new-old-home-...

    I am not sure what is most impactful. Maybe ultimately it is building my family.

  • Node-Based UIs
    10 projects | news.ycombinator.com | 17 Nov 2022
    I made a pull request for GoJS (https://gojs.net)

    I have been building this canvas-based graphing library since 2011, and it contains a good number of features around customization and interactivity that are not found in other libraries. It is commercial for non-academic use however.

  • TypeScript is terrible for library developers
    16 projects | news.ycombinator.com | 23 Aug 2022
    I am really surprised by this guy's opinion. I make GoJS (https://gojs.net/), a diagramming library written in TypeScript. The project began in 2011 and we converted it to TS in 2018. It's been a huge plus. The sole downside was the initial time it took during conversion, but even in doing so we caught bugs with incorrect input types, documentation mistakes, etc.

    On our end, it enforces type safety better than the Google Closure Compiler. There has scarcely been a problem with type complexity that was not ultimately our fault. Just a couple minor things that TS amended later. For that matter the TS experience has only gotten better, generally.

    On our users end, we can now give them a .d.ts file that's much richer and easier for us to produce to aid their autocompletion. And we can use that .d.ts file to ensure that all the methods we intended to expose/minify are getting exposed. The advantages with the .d.ts and documentation make it feel almost essential to me for library developers to consider TS.

    TypeScript has only made debugging easier, much easier since it catches errors at time of typing unlike the closure compiler. The sole exception is that debugging is a bit slower since I have to transpile instead of just refreshing the browser. But I have tsc set to compile a relatively unminified version of the JS. But if the slowness gets to me, I can just edit the JS output until I solve the issue, and then carry those edits over to the TS. This has never felt like a problem, though maybe his library is significantly more complicated.

    Feel free to ask me anything if you have questions about library design + TS.

  • Ask HN: How to quickly animate sketches and 2D diagrams?
    8 projects | news.ycombinator.com | 10 Mar 2022
    GoJS might work for you: https://gojs.net

    Although the focus of the library is interactivity and not setting up sequences of animation, but that is possible too.

  • It's always been you, Canvas2D
    12 projects | news.ycombinator.com | 4 Mar 2022
    My livelihood has been primarily building a Canvas diagramming library since 2010 (https://gojs.net), if anyone has any questions about 2D Canvas use in the real-world I'd be happy to answer them.

    roundRect is great. Though you don't need 4 arcTo in order to make a rounded rect, you can use bezier instead (we do). Their example is also 1% amusing because they set the `fillStyle` but then call `stroke` (and not `fill`). I'll have to do some performance comparisons, since that's the operative thing for my use case (and any library author).

    text modifiers are very welcome. It's crazy how annoying measuring still is, especially if you want thinks to look perfectly consistent across browsers. Though the chrome dominance is making things easier in one way, I guess.

    context.reset is kinda funny. Most high-performance canvas apps will never want to use it. For that matter you want to set all properties as little as possible, especially setting things like context.font, which are slow even if you're setting it to the same value. (Or it was, I haven't tested that in several years).

    I'm sure most users know this by now, but generally for performance the fewer calls you make to the canvas and the context, the beter. This is even true of transforms: It's faster to make your own Matrix class, do all your own matrix translation, rotation, multiplication, etc, and then make a single call to `context.setTransform`, than it is to call the other context methods.

  • Ask HN: What are some tools / libraries you built yourself?
    264 projects | news.ycombinator.com | 16 May 2021
    I'm not the only developer but I made (and still make) GoJS, an interactive diagramming library for the web.

    https://gojs.net

    Most of its popularity is with large companies building their own internal tools where they need diagramming visualization capabilities (layouts, save/load, undo/redo, data binding, etc). So you won't see it too often in the wild, but under the surface it's used in every industry.

    I love it, and I love HTML Canvas, which I wish was more popular.

  • Ask HN: What diagrams do you use in software development?
    12 projects | news.ycombinator.com | 26 Apr 2021
    I actually make a diagramming library for the web, called GoJS: https://gojs.net

    So I make all kinds of diagrams, mostly as demonstrations. When developing an API itself, especially one where there are phases (objects must measure themselves and draw in a certain order, and not more than they need to), state machine-style and flowchart-style diagrams are awfully helpful.

What are some alternatives?

When comparing tera and GoJS, a JavaScript Library for HTML Diagrams you can also consider the following projects:

askama - Type-safe, compiled Jinja-like templates for Rust

d3 - Bring data to life with SVG, Canvas and HTML. :bar_chart::chart_with_upwards_trend::tada:

handlebars-rust - Rust templating with Handlebars

draw.io - draw.io is a JavaScript, client-side editor for general diagramming.

react-vis - Data Visualization Components

three.js - JavaScript 3D Library.

fabric.js - Javascript Canvas Library, SVG-to-Canvas (& canvas-to-SVG) Parser

joint - A proven SVG-based JavaScript diagramming library powering exceptional UIs

mermaid - Generation of diagrams like flowcharts or sequence diagrams from text in a similar manner as markdown

actix-web - Actix Web is a powerful, pragmatic, and extremely fast web framework for Rust.

minijinja - MiniJinja is a powerful but minimal dependency template engine for Rust compatible with Jinja/Jinja2

maud - :pencil: Compile-time HTML templates for Rust