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Show HN: Janet LSP with VS Code Extension

https://marketplace.visualstudio.com/items?itemName=kulkarniniraj.yajlsp
3•kulkarniniraj•6h ago
Most of the code generated using Codex, with task specific prompts.

To try out on Linux: install Janet, install spork package then install extension

Features: - Symbol lookup, with native modules - Format on save - go to symbol and references - Prefix based autocomplete - Snippets for common forms (def, defn, if, while etc.) - Basic diagnostics errors

Use with Janet default extension for syntax highlighting

Show HN: Point your camera at a landscape to learn about its geology

https://outcrop.rocks/
33•headsupernova•2d ago•6 comments

Show HN: BBRouter – Ben Eater's 8-bit computer, simulated on 3D breadboards

https://bbrouter.com/bbrouter/ben-eater-sap-1
39•creack•13h ago•8 comments

Show HN: A language model that lives in a boot sector

https://github.com/kerlenton/bootgpt
87•kerlenton•1d ago•5 comments

Show HN: Marelleo, an open-source story box I built for my kids using ESP32

https://zebra.rodeo/en/blog/marelleo/
190•foOg•4d ago•51 comments

Show HN: NES Contra (1987) port (ASM –> C and then C –> WebAssembly)

https://epoyraz.github.io/nes-contra-us/
83•tevlon•17h ago•70 comments

Show HN: Ghostman – A fast, keyboard-driven TUI API client and webhook inspector

https://github.com/4yk5/Ghostman
58•4yk5•2d ago•38 comments

Show HN: To Honor Sir Patrick Stewart, Enjoy the TNG Episode Guessing Game

https://tng.episodle.com/
237•francisofascii•1d ago•74 comments

Show HN: A USB-C LTE modem that gives my computer a phone line

https://github.com/Koppar-AI/koppar-lte-modem
58•abijahkaj•21h ago•37 comments

Show HN: Multi-Layer ASCII Art

https://typeart.mitpit.com/
2•MitPitt•8h ago•1 comments

Show HN: A working Nintendo in ~1GB of Qwen weights

https://github.com/dbreunig/nesformer
288•dbreunig•1d ago•148 comments

Show HN: Create a Dumbphone on Android

https://beeswax.getflourish.org/
3•privacyishuman•8h ago•0 comments

Show HN: Jointter – A daily word puzzle using dots and lines

https://www.jointter.com/
14•proy87•20h ago•23 comments

Show HN: Quit everything to make one website

https://hellojomp.com/
16•hellojomp•21h ago•1 comments

Show HN: I Turned DOOM into a Transformer

https://github.com/mottopanikeiku/doomformer
129•falperc•2d ago•35 comments

Show HN: Sketch Stadium – watch your agent play Pictionary

https://sketch.wakeshift.ai/games/q5ucru
35•ericlevine•1d ago•11 comments

Show HN: Auto Dismiss Mac OS "Allow <app> to find devices on local networks?"

https://github.com/johncassil/dontallow
154•johncassil•2d ago•130 comments

Show HN: I rebuilt Kubernetes for ESP32 microcontrollers

https://github.com/arterialist/kube32
53•Arterialist•2d ago•19 comments

Show HN: A proof-of-concept formalization of the IRS federal tax forms

https://github.com/emmilco/us-tax-model
81•RGS1811•3d ago•13 comments

Show HN: Winch – App Store optimization run by your own coding agent

https://getwinch.app/
5•ziyasal•15h ago•1 comments

Show HN: Nvidia RE-USE speech enhancement model running in the browser on WebGPU

https://re-use-demo.geronimo-labs.com
2•g58892881•15h ago•0 comments

Show HN: Fix 1.0 – Ruby tests written as RFC 2119 specifications

https://fixrb.dev/framework/release/2026/10/31/fix-1.html
2•cyrilllllll•15h ago•0 comments

Show HN: Janet LSP with VS Code Extension

https://marketplace.visualstudio.com/items?itemName=kulkarniniraj.yajlsp
3•kulkarniniraj•6h ago•0 comments

Show HN: Lasm – Write formally verified webapps in Lean for Node/serverless/edge

https://github.com/Millillion/lasm
38•lastmjs•2d ago•22 comments

Show HN: Othismo, a Runtime for Sandboxed Objects

https://othismo.com
2•mamidon•16h ago•0 comments

Show HN: Fraktur, a DJ mixing app in the browser

https://greenvitriol.com/posts/fraktur
25•janesconference•1d ago•4 comments

Show HN: Aruma – clean-room self-hosted backend for the official Firebase SDKs

https://github.com/arumadev/aruma
3•osama200•17h ago•1 comments

Show HN: Castov – Open-source dev tools and AI secret shield with zero telemetry

https://castov.com
2•castov•17h ago•0 comments

Show HN: Subfaro – track subscriptions and price hikes without linking a bank

https://subfaro.com/en/
3•giozadi•18h ago•0 comments

Show HN: Ultrafast Rust Based Agent Workspace

https://trypalomino.com/
10•gpt-7•1d ago•22 comments

Show HN: Run Claude Code inside OpenCode through the official CLI

https://github.com/khalilgharbaoui/opencode-claude-code-plugin
2•kaygeee•18h ago•0 comments