frontpage.
newsnewestaskshowjobs

Open Source @Github

fp.

Open in hackernews

Show HN: ProcASM – A general purpose, visual programming lanugage

https://procasm.temware.site
11•Temdog007•1y ago
I've been working as a software engineer since 2016. I've always had side projects that I would work on outside of my job. At first, it was just web games. But in 2021, I took an interest in programming languages and started making my own. When I got laid off from my job in late 2023 (budget cuts according to my employer), I decided to focus on becoming an independent developer and being able to monetize my own software.

Since I was working on programming languages, my plan was to make a commercial grade programming language. Monetizing it would be difficult since there are so many free and open source programming languages out there. The only way I could think to stand out was to make something that hasn't been made before. General purpose programming languages DO exist; Visual programming languages DO exist. As far as I know, general purpose, visual programming languages DO NOT exist. So, that is what I decided to create.

I wrote a blog on my website <https://temware.site/html/blogs/procasm_justification.html> talking about how ProcASM works and some justifications on why developers and companies would consider using it. There is documentation <https://procasm.temware.site/documentation.html> describing ProcASM's concepts in more detail. And, there is a manual <https://procasm.temware.site/manual.html> that describes how to use application itself.

I have examples on the website <https://procasm.temware.site/procedure_view.html> showcasing how procedures are displayed in ProcASM. The images on that page are procedures, created in ProcASM, that were exported to SVG files from ProcASM.

You can try out ProcASM for free in your browser here: <https://procasm.temware.site/demo.html>

If you just want to see examples in ProcASM, use the links below to load projects in the demo.

Sample Project: <https://procasm.temware.site/demo.html?sampleProject=https%3...> Execute the Procedures: *Fibonacci*, *Test: Fizz Buzz*, and *Guess Number* to get an idea on how ProcASM works.

Network Project: <https://procasm.temware.site/demo.html?sampleProject=https%3...> This project contains examples of TCP clients and servers. If your using the browser version, you can load the project and view the procedures. However, you cannot execute any of the procedures in this project since they rely on native dynamic libraries which can't be executed in the browser. If you are using the desktop version, you can execute the procedures: Test TCP Client, Test TCP Server, and Test HTTP Server. This page <https://procasm.temware.site/getting_started.html?show=netwo...> can help you with compiling a dynamic library on you machine.

Support Forum Project: <https://procasm.temware.site/demo.html?sampleProject=https%3...> To ensure that ProcASM was suitable for software development, I decided to create something non-trivial with it; the back-end for the support forum <https://forum-procasm.temware.site>. The project was transpiled to C code using ProcASM (available only for the desktop versions). Then, that C code was compiled on a FreeBSD machine to generate an executable. That executable is running on a FreeBSD server. The *Server* procedure is the *main* procedure for the application. The dynamic library is not available. So, you can only view the procedures in this project.

Comments

nizarmah•1y ago
I just saw the Hello World example on the website, and the video.

It seems like your program is really capable, but I'm finding the UI extremely overwhelming.

I find myself comparing this to MIT's Scratch, and I know your tool is much more capable, but the user experience makes Scratch so intuitive.

Everything reads like a short sentence, and I can just dive in without understanding what I'm doing.

Any chance this can turn into something like "building legos"?

Blocks can be built exactly like Scratch. And, then, maybe you can map their input/output streams as a way to connect blocks (ideally inferred on the run).

And people can re-use blocks that others have built.

I know this is supposed to be a programming language, not a toy. But, selfishly, I want the UX to feel like it's a toy, so simple to discover it on my own. I can imagine prototyping stuff with it, especially if there's a library of stuff that I can use or contribute to while doing so...

Temdog007•1y ago
Thanks for the feedback.

I was wondering if the UI might give users some trouble. I had decided to write my own GUI library for this application instead of using an existing one. But now, I think retooling the GUI with an existing GUI library is in order.

> Any chance this can turn into something like "building legos"?

I'm not sure what you mean by "building legos"? Right now, users can create and reuse procedures. Sub-procedures, on the other hand, are tied to a specific procedure. I think this tool can work fine as is for prototyping.

But without a better UI, users may be choosing not use the app at all. So, I'll focus on a UI redesign.

nizarmah•1y ago
The legos was referring to user experience, sorry about the vagueness.

I'd love to try this again with a simpler UI. If there's a place I can follow for updates, LMK.

mdaniel
•
1y ago
> Personal Subscriptions are per-user. So, this subscription is valid for one user

So if it's $100 per year and it's a programming language, at 366 days I can't even use what I already wrote? I'd advocate for the JetBrains licensing model: it remains licensed to the user indefinitely but just with no updates. Otherwise for a programming language that's extortion not a licensing fee

Temdog007•1y ago
> it remains licensed to the user indefinitely but just with no updates

That is how the purchasing model currently works. Once you have downloaded the executable, you are free to use it forever even after your subscription ends.

But, I can see where there might be confusion. So, I'll be sure to re-word that page and make it more clear.

Beauty in DVD Menus

https://vale.rocks/posts/dvd-menus
60•speckx•1h ago•33 comments

“Math 2.0” will need to value mathematical progress more holistically

https://mathstodon.xyz/@tao/117395269325940185
468•ent101•9h ago•448 comments

The Slow Formation of Durable Software

https://newsletter.dancohen.org/archive/the-slow-formation-of-durable-software/
111•benbreen•1d ago•30 comments

Telnet BBS Guide

https://www.telnetbbsguide.com/
44•kmstout•2h ago•19 comments

OpenAI Withdraws 3 Math Papers

https://github.com/openai/math/blob/main/history.md
249•theemathas•6h ago•193 comments

Claude Haiku 5.5

https://www.anthropic.com/claude-haiku-5-5
965•sfkgtbor•20h ago•452 comments

The 15-year search for a band that charted once and vanished

https://shahidhussain.com/writing/search-for-salvage/
251•shahidhussain•3d ago•92 comments

I gave Opus 5.5 one prompt and six hours to visualize Invisible Cities

https://quesma.com/blog/invisible-cities-one-shot/
160•stared•2h ago•89 comments

Time Travel in Braid (2015)

https://qntm.org/braid
38•Ariarule•3d ago•9 comments

Living off-grid: Hundred Rabbits

https://100r.ca/site/home.html
300•Muhammad523•2d ago•113 comments

Margaret Hamilton has died

https://news.mit.edu/2026/margaret-hamilton-computing-pioneer-dies-1007
1884•muglug•17h ago•210 comments

GPT‑6 and Intelligent UI for everyone

https://openai.com/index/gpt-6-for-everyone/
702•joshuawright11•20h ago•410 comments

How did Rosalind Franklin miss the helix in her iconic DNA image? She didn't

https://www.science.org/content/article/how-did-rosalind-franklin-miss-helix-her-iconic-dna-image...
242•pavel_lishin•2d ago•83 comments

'Jonathan' is the oldest land animal on Earth

https://www.404media.co/oldest-living-land-animal-jonathan-the-tortoise/
211•gumby•18h ago•116 comments

Anne Carson wins Nobel Prize in literature 2026

https://www.theguardian.com/books/2026/oct/08/wins-the-nobel-prize-in-literature-2026
79•sonabinu•2h ago•6 comments

The Mathocalypse

https://scottaaronson.blog/?p=10169
318•6bitquant•19h ago•325 comments

Cleo (Mathematician)

https://en.wikipedia.org/wiki/Cleo_(mathematician)
209•djoldman•1d ago•39 comments

Show HN: Bigwords.page – Turn any screen into a sign. The URL is the app

https://bigwords.page/
595•SpeakingOfBrad•23h ago•144 comments

Float and integer arithmetic follow two different paradigms

https://blog.pkh.me/p/49-float-and-integer-arithmetic-follow-two-different-paradigms.html
15•ibobev•3d ago•2 comments

Bloody Cavemen

https://www.lrb.co.uk/the-paper/v48/n18/edmund-gordon/bloody-cavemen
28•Thevet•1d ago•3 comments

AHM Statement on OpenAI's October 6 Release of Mathematical Documents

https://www.ahmath.org/statements
36•kkoncevicius•5h ago•33 comments

Sharing AI progress in mathematics

https://openai.com/index/sharing-ai-progress-in-mathematics/
1299•OfficialTurkey•1d ago•1476 comments

In Vienna and Beijing, the first (thorium) nuclear clocks begin to tick

https://www.nytimes.com/2026/10/07/science/first-nuclear-clocks-thorium-229.html
133•gumby•20h ago•41 comments

New repository settings for configuring pull request access

https://github.blog/changelog/2026-02-13-new-repository-settings-for-configuring-pull-request-acc...
35•Bluestein•2d ago•21 comments

Dat-ecosystem: high level applications built on top of P2P protocols

https://dat-ecosystem.org/
34•janandonly•8h ago•14 comments

'The eels were climbing out of the water to die'

https://www.theguardian.com/environment/2026/sep/24/furnace-book-east-sussex-fishing-lake
21•speckx•2d ago•7 comments

Docker Agent

https://github.com/docker/docker-agent
275•saikatsg•20h ago•126 comments

Why the AI future will be awesome

https://nullpaste.org/raw/t-0Um6AUv_CJ
5•samstress•31m ago•1 comments

Push ifs up and fors down: The idiom, its algebra, and its limits

https://debasishg.github.io/blog/push-ifs-up-fors-down/
168•speckx•20h ago•77 comments

Classic PC demoscene productions running natively in the browser

https://treylorswift.github.io/demoscene-recomp/web/
128•adunk•8h ago•115 comments