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M/PC – A Concatenative OS

https://wiki.xxiivv.com/site/m_pc.html
25•caminanteblanco•3h ago

Comments

benj111•1h ago
Is this not more of a shell than an os?

Nevertheless an interesting idea. Unix pipes are basically concatenative, I've often thought how much mileage you could get out of going more in this direction.

Having said that. This has a lot of forth in it. (Dup, over, rot) I'm not sure the forth way, of passing options in the stack would necessarily work so well in a shell.

quotemstr•28m ago
It kind of asks "What if we built an OS, but with all data sourced from immutable, append-only logs processed by pure functios?"

Probably not literally realizable right now, but IMHO, the closer we can get, the better

OpenWrt One – Open Hardware Router

https://openwrt.org/toh/openwrt/one
388•peter_d_sherman•5h ago•157 comments

Fable turned remarkable into Tom Riddle's diary from Harry Potter

https://github.com/MaximeRivest/Riddle
35•modinfo•58m ago•8 comments

CoMaps – FOSS Offline Maps

https://www.comaps.app/
271•basilikum•5h ago•56 comments

Ternlight – 7 MB embedding model that runs in browser (WASM)

https://ternlight-demo.vercel.app/
26•soycaporal•52m ago•3 comments

GLM 5.2 and the coming AI margin collapse

https://martinalderson.com/posts/the-upcoming-ai-margin-collapse-part-1-glm-5-2/
86•martinald•3h ago•53 comments

A global workspace in language models

https://www.anthropic.com/research/global-workspace
238•in-silico•6h ago•79 comments

Pruning RAG context down to what the answer actually needs

https://www.kapa.ai/blog/how-we-prune-rag-context
36•emil_sorensen•4h ago•2 comments

Full Writeup of the Windows GDID

https://github.com/SmtimesIWndr/gdid-reversal
25•typeofhuman•1h ago•9 comments

Linux on the Atari Jaguar

https://cakehonolulu.github.io/linux-for-jaguar/
94•cakehonolulu•5h ago•16 comments

A 2048-spin bulk acoustic wave Ising machine for number partitioning and Sudoku

https://arxiv.org/abs/2607.02112
9•Jimmc414•2d ago•0 comments

Evaluation order and nontermination in query languages

https://www.rntz.net/post/2026-06-11-datalog-nontermination.html
15•luu•4d ago•0 comments

AI: The ROI Runway Could Be Long Outside the Tech Sector

https://www.apollo.com/wealth/insights-news/insights/daily-spark/ai-the-roi-runway-could-be-long-...
32•u1hcw9nx•2h ago•15 comments

Stealth robotics startup (YC S26) is hiring principal engineers (Palo Alto)

1•david-venegas•7h ago

Resetting Xbox

https://news.xbox.com/en-us/2026/07/06/resetting-xbox/
444•dijksterhuis•9h ago•405 comments

Vessel

https://claude.ai/public/artifacts/2c647671-3f94-4d22-b3c1-f2b5a0e17b6e
10•schwarzarno•1h ago•1 comments

AMD Ryzen AI Halo – $4k AI Dev Kit

https://www.lttlabs.com/articles/2026/07/06/amd-ryzen-ai-halo
262•LabsLucas•8h ago•194 comments

OfficeCLI: Office suite for AI agents to read and edit Microsoft Office files

https://github.com/iOfficeAI/OfficeCLI
109•maxloh•7h ago•33 comments

The LLVM Compiler Infrastructure

https://cacm.acm.org/federal-funding-of-academic-research/the-llvm-compiler-infrastructure/
27•tosh•2d ago•4 comments

Using precision editing to study human embryo development shows master gene

https://www.cam.ac.uk/research/news/first-use-of-precision-editing-to-study-human-embryo-developm...
37•gmays•3d ago•17 comments

Januscape: Guest-to-Host Escape in KVM/x86 [CVE-2026-53359]

https://github.com/V4bel/Januscape
68•Imustaskforhelp•6h ago•21 comments

M/PC – A Concatenative OS

https://wiki.xxiivv.com/site/m_pc.html
25•caminanteblanco•3h ago•2 comments

Rotman Lens

https://en.wikipedia.org/wiki/Rotman_lens
66•thomasjb•5d ago•17 comments

Aluminum foil (2021)

https://dernocua.github.io/notes/aluminum-foil.html
227•firephox•10h ago•101 comments

OpenSSH 10.4/10.4p1 Released

https://www.openssh.org/txt/release-10.4
7•throw0101a•1h ago•3 comments

Python 3.14 compiled to metal – no interpreter

https://github.com/can1357/pon
109•hamza_q_•4h ago•81 comments

Poly/ML – A Standard ML Implementation

https://github.com/polyml/polyml
7•Lyngbakr•1h ago•1 comments

Kani: A Model Checker for Rust

https://arxiv.org/abs/2607.01504
121•Jimmc414•8h ago•7 comments

Taiganet.com, Home of the WS4000 Simulator

https://www.taiganet.com/
12•Aloha•2h ago•2 comments

Road to Elm 1.0

https://elm-lang.org/news/faster-builds
295•wolfadex•12h ago•147 comments

Real-time map of Great Britain's rail network

https://www.map.signalbox.io
379•scrlk•14h ago•142 comments