fp.

Show HN: Travel Hacking Toolkit – Points search and trip planning with AI

https://github.com/borski/travel-hacking-toolkit

27•borski•1h ago•5 comments

Show HN: I built a frontpage for personal blogs

https://text.blogosphere.app/

681•ramkarthikk•15h ago•173 comments

Show HN: TinyOS – A minimalist RTOS for Cortex-M written in C

https://github.com/cmc-labo/tinyos-rtos

91•hpscript•6h ago•32 comments

Show HN: ctx – an Agentic Development Environment (ADE)

https://ctx.rs

40•luca-ctx•14h ago•51 comments

Show HN: Mtproto.zig – High-performance Telegram proxy with DPI evasion

https://github.com/sleep3r/mtproto.zig

10•slp3r•6h ago•9 comments

Show HN: Apfel – The free AI already on your Mac

https://apfel.franzai.com

651•franze•18h ago•139 comments

Show HN: Ismcpdead.com – Live dashboard tracking MCP adoption and sentiment

https://ismcpdead.com

26•sagirodin•8h ago•18 comments

Show HN: DotReader – connects ideas across your books automatically

https://dotreader.info

2•efecerre•3h ago•1 comments

Show HN: Made a little Artemis II tracker

https://artemis-ii-tracker.com/

144•codingmoh•1d ago•54 comments

Show HN: AI agent skills for affiliate marketing (Markdown, works with any LLM)

https://github.com/Affitor/affiliate-skills

2•sonpiaz•6h ago•0 comments

Show HN: Dull – Instagram Without Reels, YouTube Without Shorts (iOS)

https://getdull.app

149•kasparnoor•2d ago•115 comments

Show HN: Run Claude Code autonomously inside your Docker Compose stack (OSS)

https://github.com/sayil/dangerously

6•sayil•7h ago•0 comments

Show HN: A P2P messenger with dual network modes (Fast and Tor)

https://github.com/Realman78/Kiyeovo/

37•Realman78•1d ago•22 comments

Show HN: I built a DNS resolver from scratch in Rust – no DNS libraries

https://github.com/razvandimescu/numa

107•rdme•1d ago•64 comments

Show HN: Minimal Brain Teaser Web Game (Handcrafted, No AI)

https://mehuleo.github.io/encircle/

20•arttaboi•23h ago•13 comments

Show HN: I tested 15 free AI models at building real software on a $25/year VPS

https://georgelarson.me/writing/2026-04-03-25-dollar-ai-lab/

31•j0rg3•1d ago•4 comments

Show HN: SyNumpy – a Header only C++17 library for working with NumPy Arrays

https://github.com/symisc/sy-numpy-cpp

19•symisc_devel•1d ago•3 comments

Show HN: Matrix OS, like Lovable, but for personal apps

https://matrix-os.com/

2•hamedmp•10h ago•1 comments

Show HN: Postgres extension for BM25 relevance-ranked full-text search

https://github.com/timescale/pg_textsearch

201•tjgreen•3d ago•57 comments

Show HN: Speck PBR – A WebGPU molecular visualizer

https://github.com/wwwtyro/speck-pbr

3•wwwtyro•11h ago•0 comments

Show HN: Aurion OS, A 1.8MB OS with a browser, try it live (C/x86 ASM)

https://aurionos.vercel.app/

5•Luka12-dev•11h ago•1 comments

Show HN: 1-Bit Bonsai, the First Commercially Viable 1-Bit LLMs

https://prismml.com/

420•PrismML•3d ago•152 comments

Show HN: OpenCode Pollinations Plugin –AI & tool layer with freetier control

https://github.com/fkom13/opencode-pollinations-plugin

2•ericnolo•14h ago•1 comments

Show HN: Figma 3D Tilt, Like "Firefox Tilt" but for Figma

https://www.figma.com/community/plugin/1592501914078287014/figma-3d-tilt

3•say2015•15h ago•0 comments

Show HN: A Minimal Basic Inspired by Brainfuck

https://coe.psu.ac.th/ad/minBASIC/

8•ADavison2560•1d ago•0 comments

Show HN: Flight-Viz – 10K flights on a 3D globe in 3.5MB of Rust+WASM

https://flight-viz.com

85•coolwulf•2d ago•45 comments

Show HN: Koriander – Recipe manager that parses ingredients and tracks nutrition

https://koriander.app

2•laleshii•16h ago•2 comments

Show HN: Community Curated Lists

https://www.thebreakfastlist.com/

2•onounoko•9h ago•0 comments

Show HN: Claude Code rewritten as a bash script

https://github.com/jdcodes1/claude-sh

54•rpst•3d ago•18 comments

Show HN: Large scale hallucinated citation problem in published literature

https://www.nature.com/articles/d41586-026-00969-z

2•cyclecycle•7h ago•0 comments

Show HN: Travel Hacking Toolkit – Points search and trip planning with AI

Show HN: I built a frontpage for personal blogs

Show HN: TinyOS – A minimalist RTOS for Cortex-M written in C

Show HN: ctx – an Agentic Development Environment (ADE)

Show HN: Mtproto.zig – High-performance Telegram proxy with DPI evasion

Show HN: Apfel – The free AI already on your Mac

Show HN: Ismcpdead.com – Live dashboard tracking MCP adoption and sentiment

Show HN: DotReader – connects ideas across your books automatically

Show HN: Made a little Artemis II tracker

Show HN: AI agent skills for affiliate marketing (Markdown, works with any LLM)

Show HN: Dull – Instagram Without Reels, YouTube Without Shorts (iOS)

Show HN: Run Claude Code autonomously inside your Docker Compose stack (OSS)

Show HN: A P2P messenger with dual network modes (Fast and Tor)

Show HN: I built a DNS resolver from scratch in Rust – no DNS libraries

Show HN: Minimal Brain Teaser Web Game (Handcrafted, No AI)

Show HN: I tested 15 free AI models at building real software on a $25/year VPS

Show HN: SyNumpy – a Header only C++17 library for working with NumPy Arrays

Show HN: Matrix OS, like Lovable, but for personal apps

Show HN: Postgres extension for BM25 relevance-ranked full-text search

Show HN: Speck PBR – A WebGPU molecular visualizer

Show HN: Aurion OS, A 1.8MB OS with a browser, try it live (C/x86 ASM)

Show HN: 1-Bit Bonsai, the First Commercially Viable 1-Bit LLMs

Show HN: OpenCode Pollinations Plugin –AI & tool layer with freetier control

Show HN: Figma 3D Tilt, Like "Firefox Tilt" but for Figma

Show HN: A Minimal Basic Inspired by Brainfuck

Show HN: Flight-Viz – 10K flights on a 3D globe in 3.5MB of Rust+WASM

Show HN: Koriander – Recipe manager that parses ingredients and tracks nutrition

Show HN: Community Curated Lists

Show HN: Claude Code rewritten as a bash script

Show HN: Large scale hallucinated citation problem in published literature

Show HN: Documentary on the Making of Jmail

Show HN: Travel Hacking Toolkit – Points search and trip planning with AI

Show HN: I built a frontpage for personal blogs

Show HN: TinyOS – A minimalist RTOS for Cortex-M written in C

Show HN: ctx – an Agentic Development Environment (ADE)

Show HN: Mtproto.zig – High-performance Telegram proxy with DPI evasion

Show HN: Apfel – The free AI already on your Mac

Show HN: Ismcpdead.com – Live dashboard tracking MCP adoption and sentiment

Show HN: DotReader – connects ideas across your books automatically

Show HN: Made a little Artemis II tracker

Show HN: AI agent skills for affiliate marketing (Markdown, works with any LLM)

Show HN: Dull – Instagram Without Reels, YouTube Without Shorts (iOS)

Show HN: Run Claude Code autonomously inside your Docker Compose stack (OSS)

Show HN: A P2P messenger with dual network modes (Fast and Tor)

Show HN: I built a DNS resolver from scratch in Rust – no DNS libraries

Show HN: Minimal Brain Teaser Web Game (Handcrafted, No AI)

Show HN: I tested 15 free AI models at building real software on a $25/year VPS

Show HN: SyNumpy – a Header only C++17 library for working with NumPy Arrays

Show HN: Matrix OS, like Lovable, but for personal apps

Show HN: Postgres extension for BM25 relevance-ranked full-text search

Show HN: Speck PBR – A WebGPU molecular visualizer

Show HN: Aurion OS, A 1.8MB OS with a browser, try it live (C/x86 ASM)

Show HN: 1-Bit Bonsai, the First Commercially Viable 1-Bit LLMs

Show HN: OpenCode Pollinations Plugin –AI & tool layer with freetier control

Show HN: Figma 3D Tilt, Like "Firefox Tilt" but for Figma

Show HN: A Minimal Basic Inspired by Brainfuck

Show HN: Flight-Viz – 10K flights on a 3D globe in 3.5MB of Rust+WASM

Show HN: Koriander – Recipe manager that parses ingredients and tracks nutrition

Show HN: Community Curated Lists

Show HN: Claude Code rewritten as a bash script

Show HN: Large scale hallucinated citation problem in published literature