frontpage.
newsnewestaskshowjobs

Made with ♥ by @iamnishanth

Open Source @Github

fp.

Open in hackernews

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

https://procasm.temware.site
11•Temdog007•10mo 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•10mo 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•10mo 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•10mo 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•10mo 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•10mo 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.

Fixfest is a global gathering of repairers, tinkerers, and activists

https://fixfest.therestartproject.org/
30•robtherobber•35m ago•0 comments

Building a Procedural Hex Map with Wave Function Collapse

https://felixturner.github.io/hex-map-wfc/article/
75•imadr•1h ago•10 comments

Launch HN: Terminal Use (YC W26) – Vercel for filesystem-based agents

19•filipbalucha•1h ago•12 comments

JSLinux Now Supports x86_64

https://bellard.org/jslinux/
23•TechTechTech•1h ago•2 comments

Show HN: The Mog Programming Language

https://moglang.org
5•belisarius222•13m ago•0 comments

Show HN: DenchClaw – Local CRM on Top of OpenClaw

https://github.com/DenchHQ/DenchClaw
23•kumar_abhirup•3h ago•9 comments

Restoring a Sun SPARCstation IPX Part 1: PSU and Nvram

https://www.rs-online.com/designspark/restoring-a-sun-sparcstation-ipx-part-1-psu-and-nvram
45•ibobev•2h ago•23 comments

DARPA's new X-76 Experimental Plane

https://www.darpa.mil/news/2026/darpa-new-x-76-speed-of-jet-freedom-of-helicopter
21•newer_vienna•1h ago•16 comments

Fontcrafter: Turn Your Handwriting into a Real Font

https://arcade.pirillo.com/fontcrafter.html
328•rendx•8h ago•110 comments

Flash media longevity testing – 6 years later

https://old.reddit.com/r/DataHoarder/comments/1q6xnun/flash_media_longevity_testing_6_years_later/
73•1970-01-01•1d ago•26 comments

Jolla on track to ship new phone with Sailfish OS, user-replaceable battery

https://liliputing.com/the-new-jolla-phone-with-sailfish-os-is-on-track-to-start-shipping-in-the-...
72•heresie-dabord•1h ago•29 comments

What I Always Wanted to Know about Second Class Values

https://dl.acm.org/doi/epdf/10.1145/3759427.3760373
7•todsacerdoti•1h ago•0 comments

Ireland shuts last coal plant, becomes 15th coal-free country in Europe (2025)

https://www.pv-magazine.com/2025/06/20/ireland-coal-free-ends-coal-power-generation-moneypoint/
648•robin_reala•7h ago•391 comments

Reverse-engineering the UniFi inform protocol

https://tamarack.cloud/blog/reverse-engineering-unifi-inform-protocol
96•baconomatic•5h ago•38 comments

FreeBSD Capsicum vs. Linux Seccomp Process Sandboxing

https://vivianvoss.net/blog/capsicum-vs-seccomp
75•vermaden•5h ago•22 comments

US Court of Appeals: TOS may be updated by email, use can imply consent [pdf]

https://cdn.ca9.uscourts.gov/datastore/memoranda/2026/03/03/25-403.pdf
468•dryadin•11h ago•364 comments

Florida Judge Rules Red Light Camera Tickets Are Unconstitutional

https://cbs12.com/news/local/florida-news-judge-rules-red-light-camera-tickets-unconstitutional
66•1970-01-01•49m ago•78 comments

Algebraic topology: knots links and braids

https://aeb.win.tue.nl/at/algtop-5.html
25•marysminefnuf•3h ago•1 comments

An opinionated take on how to do important research that matters

https://nicholas.carlini.com/writing/2026/how-to-win-a-best-paper-award.html
5•mad•1h ago•0 comments

Show HN: VS Code Agent Kanban: Task Management for the AI-Assisted Developer

https://www.appsoftware.com/blog/introducing-vs-code-agent-kanban-task-management-for-the-ai-assi...
72•gbro3n•7h ago•36 comments

Agent Safehouse – macOS-native sandboxing for local agents

https://agent-safehouse.dev/
761•atombender•21h ago•172 comments

FFmpeg at Meta: Media Processing at Scale

https://engineering.fb.com/2026/03/02/video-engineering/ffmpeg-at-meta-media-processing-at-scale/
149•sudhakaran88•12h ago•73 comments

The Window Chrome of Our Discontent

https://pxlnv.com/blog/window-chrome-of-our-discontent/
113•zdw•2d ago•61 comments

Unlocking Python's Cores:Energy Implications of Removing the GIL

https://arxiv.org/abs/2603.04782
95•runningmike•3d ago•69 comments

No leap second will be introduced at the end of June 2026

https://lists.iana.org/hyperkitty/list/tz@iana.org/thread/P6D36VZSZBUSSTSMZKFXKF4T4IXWN23P/
46•speckx•5h ago•38 comments

Is legal the same as legitimate: AI reimplementation and the erosion of copyleft

https://writings.hongminhee.org/2026/03/legal-vs-legitimate/
107•dahlia•2h ago•106 comments

Microscopes can see video on a laserdisc

https://www.youtube.com/watch?v=qZuR-772cks
590•zdw•1d ago•82 comments

Show HN: I gave my robot physical memory – it stopped repeating mistakes

https://github.com/robotmem/robotmem
4•robotmem•1h ago•0 comments

Segagaga Has Been Translated into English

https://www.thedreamcastjunkyard.co.uk/2026/02/segagaga-has-finally-been-translated.html
79•nanna•1d ago•30 comments

Grammarly is offering ‘expert’ AI reviews from famous dead and living writers

https://www.wired.com/story/grammarly-is-offering-expert-ai-reviews-from-your-favorite-authors-de...
84•jmsflknr•4d ago•101 comments