fp.

Show HN: Wealthfolio 2.0- Open source investment tracker. Now Mobile and Docker

https://wealthfolio.app/?v=2.0

171•a-fadil•2h ago•60 comments

Show HN: City2Graph – Python Open Source for Geospatial Graph Neural Networks

https://city2graph.net/index.html

3•yutasato•15m ago•0 comments

Show HN: Search London StreetView panoramas by text

https://london.publicinsights.uk

15•dfworks•1d ago•7 comments

Show HN: 32V TENS device from built from scratch under $100

https://littlemountainman.github.io/2025/11/17/tens/

58•autonomydriver•4d ago•16 comments

Show HN: Transcribe Your Voice in Terminal Locally

https://hns-cli.dev/

3•primaprashant•1h ago•0 comments

Show HN: F32 – An Extremely Small ESP32 Board

https://github.com/PegorK/f32

287•pegor•1d ago•50 comments

Show HN: Markov Models and Dynamical Systems – Software and Book

https://gitlab.com/fraserphysics/hmmds

3•fraserphysics•2h ago•0 comments

Show HN: My hobby OS that runs Minecraft

https://astral-os.org/posts/2025/10/31/astral-minecraft.html

223•avaliosdev•3d ago•25 comments

Show HN: Rep+: Burp Repeater Inside Chrome DevTools for Bug Bounty and AppSec

https://github.com/bscript/rep

2•bscript•5h ago•0 comments

Show HN: Train a language model in the browser with WebGPU

https://sequence.toys

4•vvin•5h ago•1 comments

Show HN: Codesprint – A LeetCode Typing Trainer

https://github.com/cwklurks/codesprint

2•cwkcwk•6h ago•0 comments

Show HN: Awesome J2ME

https://github.com/hstsethi/awesome-j2me

75•catstor•1d ago•52 comments

Show HN: Get Fat Slowly

https://www.kcoleman.me/get-fat-slowly/

3•itake•6h ago•0 comments

Show HN: DeepSeek-OCR with MPS and CPU Support

https://twitter.com/dogacel0/status/1991629702575079783

2•dogacel•2h ago•0 comments

Show HN: I made a down detector for down detector

https://downdetectorsdowndetector.com

571•gusowen•2d ago•168 comments

Show HN: MCP Traffic Analysis Tool

https://github.com/mcp-shark/mcp-shark

35•o4isec•4d ago•0 comments

Show HN: Jeffrey Epstein's Inbox

https://epsteininbox.com/

9•hgarg•4h ago•6 comments

Show HN: A game where you invest into startups from history

https://startupgambit.com

38•vire00•5d ago•35 comments

Show HN: Tangent – Security log pipeline powered by WASM

https://github.com/telophasehq/tangent

27•ethanblackburn•1d ago•2 comments

Show HN: I built a synth for my daughter

https://bitsnpieces.dev/posts/a-synth-for-my-daughter/

1270•random_moonwalk•1w ago•209 comments

Show HN: RowboatX – open-source Claude Code for everyday automations

https://github.com/rowboatlabs/rowboat

126•segmenta•3d ago•41 comments

Show HN: Yoink – Copy any website's design system for your AI coding assistant

https://github.com/andersmyrmel/yoink

2•andersmyrmel•11h ago•0 comments

Show HN: Guts – convert Golang types to TypeScript

https://github.com/coder/guts

104•emyrk•3d ago•30 comments

Show HN: ESPectre – Motion detection based on Wi-Fi spectre analysis

https://github.com/francescopace/espectre

210•francescopace•4d ago•50 comments

Show HN: Browser-based interactive 3D Three-Body problem simulator

https://trisolarchaos.com/?pr=O_8(0.6)&n=3&s=5.0&so=0.00&im=rk4&dt=1.00e-4&rt=1.0e-6&at=1.0e-8&bs...

241•jgchaos•3d ago•111 comments

Show HN: Parqeye – A CLI tool to visualize and inspect Parquet files

https://github.com/kaushiksrini/parqeye

164•kaushiksrini•3d ago•35 comments

Show HN: UsageFlow – API usage metering, rate-limits and usage reporting

4•ronenalbagli•20h ago•0 comments

Show HN: OctoDNS, Tools for managing DNS across multiple providers

https://octodns.readthedocs.io/en/latest/

28•gardnr•1d ago•3 comments

Show HN: DNS Benchmark Tool – Compare and monitor resolvers

https://github.com/frankovo/dns-benchmark-tool

56•ovo101•2d ago•30 comments

Show HN: Continuous Claude – run Claude Code in a loop

https://github.com/AnandChowdhary/continuous-claude

165•anandchowdhary•6d ago•61 comments