fp.

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

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

70•borski•6h ago•30 comments

Show HN: I built a frontpage for personal blogs

https://text.blogosphere.app/

711•ramkarthikk•20h ago•180 comments

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

https://apfel.franzai.com

673•franze•1d ago•141 comments

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

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

96•hpscript•11h ago•38 comments

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

https://ctx.rs

41•luca-ctx•19h ago•51 comments

Show HN: Cursor Cmd+K like command generator for all terminals

https://github.com/64bit/commandOK

4•gigapotential•2h ago•0 comments

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

https://ismcpdead.com

30•sagirodin•13h ago•19 comments

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

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

15•slp3r•11h ago•10 comments

Show HN: Rust HTTP library modeled after Go but 2-3x faster

https://github.com/alshdavid/uhttp

4•apatheticonion•4h ago•2 comments

Show HN: Made a little Artemis II tracker

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

145•codingmoh•1d ago•54 comments

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

https://getdull.app

149•kasparnoor•2d ago•117 comments

Show HN: DotReader – connects ideas across your books automatically

https://dotreader.info

2•efecerre•8h ago•1 comments

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

https://github.com/razvandimescu/numa

108•rdme•1d ago•64 comments

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

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

38•Realman78•1d ago•22 comments

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

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

21•arttaboi•1d 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/

32•j0rg3•1d ago•4 comments

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

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

2•sonpiaz•11h ago•0 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: Postgres extension for BM25 relevance-ranked full-text search

https://github.com/timescale/pg_textsearch

201•tjgreen•3d ago•57 comments

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

https://github.com/sayil/dangerously

6•sayil•13h ago•0 comments

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

https://prismml.com/

423•PrismML•3d ago•152 comments

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

https://matrix-os.com/

2•hamedmp•16h ago•1 comments

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

https://flight-viz.com

86•coolwulf•2d ago•45 comments

Show HN: Speck PBR – A WebGPU molecular visualizer

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

3•wwwtyro•17h 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•17h ago•1 comments

Show HN: Claude Code rewritten as a bash script

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

55•rpst•3d ago•18 comments

Show HN: A Minimal Basic Inspired by Brainfuck

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

8•ADavison2560•1d ago•0 comments

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

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

2•ericnolo•19h 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•20h ago•0 comments

Show HN: Real-time dashboard for Claude Code agent teams

https://github.com/simple10/agents-observe

75•simple10•2d ago•29 comments