fp.

Show HN: Get your coding agent off ~2019 JavaScript, onto modern web primitives

https://github.com/GoogleChrome/modern-web-guidance

148•paulirish•3h ago•43 comments

Show HN: Valencia, Spain in Sim City/Isometric View

https://tinyvalencia.com/

136•leugim•5h ago•35 comments

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

https://github.com/0xdeadf1sh/T1DMAI

7•0xdeadf1sh•1h ago•1 comments

Show HN: Ghanaian street games you can play in the browser

https://www.ghanastreetgames.com/

98•samuelaidoo45•2d ago•19 comments

Show HN: TheoremSmith: Mass-Producing Hard Proof Problems to Train LLMs

https://charleshuang.me/2026/09/27/theoremsmith/

7•charles6huang•2h ago•0 comments

Show HN: WolveKafka – Consume Kafka with a plain HTTP endpoint

https://github.com/wolveflake/wolvekafka

8•piscesdk•3h ago•0 comments

Show HN: A clean-room Red Alert 2: Yuri's Revenge engine remake (Rust,wgpu,WASM)

https://github.com/egeozcan/glasnost

2•egeozcan•1h ago•0 comments

Show HN: Umless, open-source on-device dictation that writes what you meant

https://github.com/jatinbishla/Umless

2•jatinbishla•1h ago•1 comments

Show HN: WallHang – Plan a gallery wall and get exact nail positions (iOS)

https://wallhang.app

3•morrowfield•1h ago•0 comments

Show HN: CeeSafe – Rust-style ownership for kernels, compiled to C11

https://ceesafe.github.io/CeeSafe/blog/kernel-safety-through-c

3•vkuttyp•1h ago•0 comments

Show HN: Every satellite that passed over any place this week, and its photos

https://www.watched.earth

444•a585gupt•1d ago•79 comments

Show HN: Totpvault - a universal desktop app for your TOTPs

https://github.com/spapas/totpvault

2•spapas82•2h ago•0 comments

Show HN: ElderVault – care records for aging parents, shared by section (iOS)

https://eldervault.app/

3•themightyyak•2h ago•0 comments

Show HN: MeowDisplay Is iPhone Mirroring, but in Reverse

https://meowdisplay.app/

114•raiseCatError•1d ago•45 comments

Show HN: Gmessages-TUI, Google Messages (RCS and SMS) in the Terminal

https://github.com/louisrubet/gmessages-tui

2•louis_•3h ago•0 comments

Show HN: Y Recombinator – The HN threads HN keeps recommending

https://yrecombinator.org/

3•nightjar•5h ago•0 comments

Show HN: Gauge, a 900 KB macOS menu bar app for what's using your RAM and disk

https://github.com/thisisvaze/Gauge

2•thisisvaze•3h ago•0 comments

Show HN: Someone Was Here – Find out who used your Mac while you were away

https://someonewashere.app/

113•4onthefloor124•1d ago•42 comments

Show HN: STE80 Humanizer – de-AI text by writing 80% of the way to ASD-STE100

https://github.com/Dodaios/ste80-humanizer

104•Dodaios•1d ago•38 comments

Show HN: I checked 66 AI tools' privacy policies for AI training

https://getpolicypeek.com/

3•inkllm•4h ago•0 comments

Show HN: DBDelve – Open-Source DB Client Made with Rust and GPUI

119•shayan_abbas•1d ago•47 comments

Show HN: A 15 MB self-hosted Netflix and Spotify for your media server

https://github.com/HolyArrs/HolyArrs

160•CoderLuii•9h ago•129 comments

Show HN: We wanted to build an AI application, not maintain RAG pipelines

https://akropolys.cloud/docs/

3•kareu•5h ago•1 comments

Show HN: NodusDB – Zanzibar-style authorization, embedded like SQLite

https://github.com/Pragadeesh-19/nodusdb

4•pragadeesh_21•5h ago•0 comments

Show HN: Flide: Make Jev-like decision models up to 9.5x faster

https://github.com/OmniJev/Flide

124•unikcc•1d ago•29 comments

Show HN: Recalc – Spreadsheet where cells can be Claude Code or Codex terminals

https://github.com/sshah03/recalc

36•sshah03•2d ago•15 comments

Show HN: Cosh – An open-source AI agent orchestrator

https://github.com/DiegoZaluski/co-sh

6•Zaluski•9h ago•4 comments

Show HN: QueenMQ – slow LLM calls blocked our Kafka partitions, so we built it

https://github.com/queen-mq/queen

3•aliceviola•6h ago•0 comments

Show HN: Coldframe, a honeypot that poses as a supermarket fridge controller

https://github.com/hedgerow-dev/coldframe

288•hedgerow-dev•3d ago•69 comments

Show HN: Markview – a fast Markdown reader in Rust, Obsidian Vault compatible

https://github.com/szdytom/markview

3•szdytom•8h ago•3 comments