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Code duplication is far cheaper than the wrong abstraction (2016)

https://sandimetz.com/blog/2016/1/20/the-wrong-abstraction
188•rafaepta•2h ago•134 comments

Burnout Is Real in the OSS World, Says John-David Dalton, Creator of Lodash

https://openjsf.org/blog/burnout-is-real-for-open-source-maintainers
34•theanonymousone•1h ago•7 comments

(How to Write a (Lisp) Interpreter (In Python)) (2010)

https://norvig.com/lispy.html
73•tosh•2h ago•31 comments

Beyond All Reason (Free Total Annihilation Inspired RTS)

https://www.beyondallreason.info
303•mosiuerbarso•6h ago•162 comments

The Minimum Viable Unit of Saleable Software

https://brandur.org/minimum-viable-unit
34•brandur•1h ago•6 comments

Identity verification on Claude

https://support.claude.com/en/articles/14328960-identity-verification-on-claude
155•bathory•5h ago•148 comments

The Commodore Callback 8020 smart flip phone

https://www.wired.me/story/commodore-made-a-digital-detox-phone-that-isnt-dumb
86•Audiophilip•3d ago•61 comments

Occupancy Math on the AMD MI355X: A From-First-Principles Guide

https://indianspeedster.github.io/blog/occupancy-math-mi355x/
18•skidrow•4d ago•0 comments

Wildcard (YC W25) is hiring an applied ML engineer

https://www.ycombinator.com/companies/wildcard/jobs/SEmo4di-founding-applied-ml-engineer
1•kaushikmahorker•1h ago

The brain was not designed for this much bad news

https://www.sciencedaily.com/releases/2026/06/260614012006.htm
282•colinprince•14h ago•254 comments

Loupe – A iOS app that raises awareness about what native apps can see

https://github.com/mysk-research/loupe
462•Cider9986•1d ago•183 comments

Developers don't understand CORS (2019)

https://fosterelli.co/developers-dont-understand-cors
299•toilet•16h ago•236 comments

A 3D voxel game engine written in APL

https://github.com/namgyaaal/avoxelgame
120•sph•10h ago•10 comments

System call instrumentation on Linux/x86‑64 using memory‑indirect calls, part I

https://www.humprog.org/~stephen/blog/2026/06/15/#system-call-instrumentation-on-intel-negative-r...
21•matt_d•4d ago•8 comments

Fossil Fuels Are 40% of Freight Shipping Tonnage, but Half Its Fuel Use

https://cleantechnica.com/2026/06/16/shipping-freight-energy-fossil-cargo/
72•choult•3h ago•44 comments

An Embedded Linux on a Single Floppy

https://github.com/w84death/floppinux
10•modinfo•2d ago•2 comments

Running MicroVMs in Proxmox VE, the Easy Way

https://taoofmac.com/space/blog/2026/06/18/1845
171•zdw•2d ago•24 comments

Two Qwen3 models on one DGX Spark: the residency math

https://www.devashish.me/p/two-qwen3-models-on-one-dgx-spark
63•devashish86•3d ago•28 comments

The early hiring funnel is now breaking on both ends

https://hbr.org/2026/06/ai-has-broken-hiring-heres-how-to-fix-it
51•ChrisArchitect•2h ago•70 comments

Slow breathing modulates brain function and risk behavior

https://www.cell.com/neuron/fulltext/S0896-6273(26)00339-9
331•croes•19h ago•96 comments

Show HN: Pulse – Dashboard for Claude Code, approve tool calls from your phone

https://github.com/nikitadoudikov/claude-pulse
8•nikitadvd•21h ago•1 comments

Renting a sewing machine from the library

https://www.bbc.com/future/article/20260618-the-weird-and-wonderful-libraries-of-finland
305•sohkamyung•19h ago•178 comments

Excessive nil pointer checks in Go

https://konradreiche.com/blog/excessive-nil-pointer-checks-in-go/
52•ingve•3d ago•51 comments

Windows UI evolution: Clicking an unassociated file

https://movq.de/blog/postings/2026-06-20/0/POSTING-en.html
112•jandeboevrie•11h ago•78 comments

Epoll vs. io_uring in Linux

https://sibexi.co/posts/epoll-vs-io_uring/
230•Sibexico•19h ago•53 comments

The case against geometric algebra (2024)

https://alexkritchevsky.com/2024/02/28/geometric-algebra.html
108•Hbruz0•7h ago•92 comments

Zigzag Decoding with AVX-512

https://zeux.io/2026/06/17/zigzag-decoding-avx512/
115•luu•4d ago•21 comments

Health insurance claim denial rates range from 13% to 35% by insurer

https://www.randalolson.com/2026/06/16/aca-insurer-claim-denial-rates/
38•brandonb•53m ago•20 comments

The 100k whys of AI

https://lcamtuf.substack.com/p/the-100000-whys-of-ai
136•surprisetalk•12h ago•80 comments

A tale of two path separators

https://alexwlchan.net/2021/slashes/
58•dbaupp•4d ago•22 comments
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.