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Show HN: Bare-metal RTOS(TamgaOs) for Cortex-M4, written in C and ARM assembly

https://github.com/hrasityilmaz/TamgaOs
2•hrasity•8h ago
Implemented so far: scheduler via PendSV, per-task PSP isolation, mutex, semaphore, MCG, SysTick, PIT timer, UART.

Show HN: Rust / Red Alert inspired WASM game in the browser (open source)

https://punnerud.github.io/mpe-ra/
3•punnerud•1h ago•0 comments

Show HN: macOS Native Markdown Reader with Vim Keybinding Using Swift

https://code.intellios.ai/cwmarkdown/
4•coolwulf•2h ago•1 comments

Show HN: HyperPaste – a free, open-source clipboard manager for macOS

https://hyperpaste.io
4•thequietmind•3h ago•2 comments

Show HN: A fast hex dumper, written in Rust

https://github.com/CallMeAlphabet/fasthex
3•CallMeAlphabet•3h ago•0 comments

Show HN: Uselink – publish and collaborate on AI-generated HTML

https://uselink.app:443/
2•nathanjryc•3h ago•1 comments

Show HN: DRM-Free Books

https://frequal.com/Perspectives/DrmFreeAuthors.html
111•TeaVMFan•1d ago•41 comments

Show HN: Klorn–I built an email firewall because every AI inbox made mine louder

https://github.com/k08200/klorn
2•k08200•4h ago•0 comments

Show HN: Zanagrams

https://zanagrams.com/
361•pompomsheep•1d ago•97 comments

Show HN: Backtest a futures strategy described in plain English

https://askfutures.com
5•jmulla•4h ago•1 comments

Show HN: Bash4LLM+ – A lightweight, dependency-free Bash wrapper for LLM APIs

https://github.com/kamaludu/bash4llm/
55•kamaludu•22h ago•16 comments

Show HN: Sonar, local cited codebase briefings tailored to your role

https://github.com/gautamdhameja/sonar
4•gautamdhameja•5h ago•0 comments

Show HN: Running a vision model on every screenshot on-device

https://github.com/ayushh0110/ScreenMind/blob/main/README.md
16•alexkarpathy•5h ago•3 comments

Show HN: Certificate Transparency search that groups related certificates

https://certobserver.com/ct-search
3•rellem•5h ago•0 comments

Show HN: Lorentzian CSS Duality in Causal Diamond Quantum Error-Correcting Codes

https://github.com/ynnk-research/A-Lorentzian-CSS-Duality-in-Causal-Diamond-Quantum-Error-Correct...
4•ynnk•5h ago•0 comments

Show HN: NanoEuler – GPT-2 scale model in pure C/CUDA from scratch

https://github.com/JustVugg/nanoeuler
52•vforno•22h ago•22 comments

Show HN: XSDR – Real-time event monitoring infrastructure for agents

https://xsdr.app
9•wcrann3•17h ago•0 comments

Show HN: Shacam for macOS – Screen sharing you can touch

https://shacam.com
5•renatoworks•7h ago•0 comments

Show HN: SindriKit – A C framework applying DI to Windows internals

https://github.com/youssefnoob003/SindriKit
2•sibouzitoun•7h ago•0 comments

Show HN: Bare-metal RTOS(TamgaOs) for Cortex-M4, written in C and ARM assembly

https://github.com/hrasityilmaz/TamgaOs
2•hrasity•8h ago•0 comments

Show HN: Decomp Academy – Learn to decompile GameCube games into matching C

https://decomp-academy.dev
194•jackpriceburns•1d ago•73 comments

Show HN: Sidequest is a better /btw for Pi

https://github.com/peterp/pi-sidequest
3•pistoriusp•9h ago•1 comments

Show HN: DBOSify – Drop-in Temporal replacement built on Postgres

https://github.com/dbos-inc/dbosify-py
90•KraftyOne•5d ago•19 comments

Show HN: FSM – an advanced system monitor for Linux

https://github.com/mskrasnov/FSM
27•mskrasnov•1d ago•8 comments

Show HN: Hacker News on a train station-style flip board

https://popflame.quickish.space/hn-flipboard/
110•PaybackTony•2d ago•27 comments

Show HN: Metaspec: The DpANS3R Common Lisp Spec in S-Expr and HTML Format

https://metaspec.dev/#
16•dlowe-net•5d ago•0 comments

Show HN: Adrafinil – keep a lid-closed Mac awake only while agents work

https://github.com/kageroumado/adrafinil
123•kageroumado•1d ago•79 comments

Show HN: The CLI for browser agents

https://fuckui.com/fuckui
4•keepamovin•16h ago•1 comments

Show HN: WebBase-III – dBASE III rebuilt in the browser with its own interpreter

https://github.com/DDecoene/WebBaseIII
95•ddecoene•5d ago•27 comments

Show HN: Appaca – AI Workspace for Operators

https://www.appaca.ai/
19•susros•3d ago•11 comments

Show HN: I made Google Trends for Hacker News by indexing 18 years of comments

https://hackernewstrends.com
810•ytkimirti•4d ago•156 comments