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.

Why get an expensive Pi when I have an old phone?

https://so.long.thanks.fish/why-pi-when-i-have-an-old-phone/
122•casi•3d ago•72 comments

Ggml v1.0.0

https://github.com/ggml-org/ggml/releases/tag/v1.0.0
293•cobychapple•9h ago•46 comments

Monkey Island: all 13 versions side by side

https://monkeyisland.pages.dev/
190•maximilianburke•7h ago•58 comments

Nvidia allegedly engineered scarcity by funding AI startups to buy its GPUs

https://www.techpowerup.com/354814/nvidia-allegedly-engineered-scarcity-by-funding-ai-startups-to...
664•speckx•9h ago•386 comments

Unsloth Qwen3.8-27B Quantizations – Dynamic v3.1 Update

https://unsloth.ai/docs/models/qwen3.8
164•Retro_Dev•12h ago•50 comments

Terminal borders that don't cost a cell

https://www.joshka.net/cell-borders/
294•vinhnx•13h ago•133 comments

FAA issues national ground stop – lifted 4.5 hours later

https://www.nbcnews.com/news/us-news/faa-orders-nationwide-ground-stop-departing-flights-reasons-...
1564•zulln•15h ago•1186 comments

What happened to 3Com?

https://dfarq.homeip.net/what-happened-to-3com/
157•gvieri•12h ago•81 comments

Show HN: Live map of U.S. flights during tonight's FAA nationwide ground stop

https://grounds.top/
158•gvsi•12h ago•21 comments

Jonathan Blow – If AI solved coding, why is my software still the same? [video]

https://www.youtube.com/watch?v=IRK8h67ol7Q
322•helloplanets•20h ago•424 comments

Found: A protein that drives ageing without unleashing inflammation

https://www.nature.com/articles/d41586-026-03638-3
209•gumby•16h ago•43 comments

FM-1 Workbench

https://open.m-vave.com/fm1-workbench
241•simonebrunozzi•16h ago•159 comments

Live airband on all frequencies from KORS. Victoria, CA also ground stopped

https://orcasairband.com/
271•mmaunder•14h ago•63 comments

The curious case of the north-east arrow

https://arsh.zip/posts/north-east-arrow/
4•arshxyz•1d ago•2 comments

How Not to Build a Music Player

https://alichraghi.github.io/blog/how-not-to-build-a-music-player/
128•vinhnx•13h ago•53 comments

Extending LLDB to Debug Applications That Span CPUs and GPUs

https://engineering.fb.com/2026/11/09/developer-tools/extending-lldb-to-debug-applications-that-s...
20•JDevlieghere•3d ago•3 comments

After 600 experiments, here's what I discovered about JEPA world models

https://haddyalchaer.com/jepa
267•halcdev•18h ago•45 comments

Show HN: I have trained 15 blood glucose forecasting models on my own data

https://github.com/0xdeadf1sh/T1DMAI
42•0xdeadf1sh•3d ago•19 comments

Perplexity Decider v1.3: Training, eval, and use cases

https://www.perplexity.ai/hub/blog/perplexity-decider
134•gmays•16h ago•23 comments

Show HN: Isometric SF – A pixel-art map of the SF Bay Area

https://isometricsf.com/
218•juscha1•18h ago•71 comments

Service Crew Discovers Rare Yellow Burbot in Oswego Harbor

https://www.fws.gov/story/2026-11/service-crew-discovers-rare-yellow-burbot-oswego-harbor
7•tart-lemonade•2d ago•1 comments

Live-migration support in FreeBSD and bhyve coming

https://gyptazy.com/blog/freebsd-bhyve-live-migration-support-rfc/
114•JohnDohnBohn•16h ago•28 comments

Elephants found to be increasingly isolated leading to fractured social networks

https://today.ucsd.edu/story/elephants-found-to-be-increasingly-isolated-leading-to-fractured-soc...
144•gmays•10h ago•32 comments

Minnesota guitarist's "palmfrets" invention strikes a new chord

https://www.echopress.com/business/minnesota-guitarists-invention-strikes-a-new-chord
178•bookofjoe•21h ago•102 comments

Reverse engineering my Coway air purifier to ditch the cloud

https://scottjg.com/posts/2026-11-11-reverse-engineering-my-coway-air-purifier-to-ditch-the-cloud/
763•scottjg•1d ago•215 comments

A technical vision for the Haskell ecosystem

https://discourse.haskell.org/t/a-technical-vision-for-the-haskell-ecosystem/15078
211•cosmic_quanta•21h ago•126 comments

Amtrak booking system experiencing major issues amid nationwide FAA ground stop

https://www.fox5dc.com/news/amtrak-outage-ticket-booking-faa-ground-stop-november-13-2026
169•snow_mac•11h ago•60 comments

The Other Nefertiti (2015)

https://alloversky.com/puzzlepieces/the-other-nefertiti
23•dmbche•2d ago•4 comments

Lonewolf 0.3 – A standalone XMPP server written in Rust

https://github.com/lonewolf-im/lonewolf/releases/tag/v0.3.0
142•ortuman•21h ago•47 comments

Autonomous (YC F25) is hiring MTS to build AI agents that manage your wealth

https://atg.science/careers
1•dkobran•15h ago