Show HN: Wealthfolio 2.0- Open source investment tracker. Now Mobile and Docker
ealthfolio.app- 544 points
- 53 comments
- 21 hours ago
- by a-fadil
Show HN: NB2 Hub – Free Nano Banana Pro AI Image Generator
nano-banana2.app- 2 points
- 0 comments
- 28 minutes ago
- by zane0924
Show HN: PolyGPT – ChatGPT, Claude, Gemini, Perplexity responses side-by-side
polygpt.app- 2 points
- 1 comments
- 2 hours ago
- by ncvgl
Show HN: I made an app to keep track of your sailboat maintenance
boatpassport.app- 2 points
- 1 comments
- 2 hours ago
- by joaon
Show HN: Vibe Prolog
github.com- 39 points
- 5 comments
- 3 days ago
- by nl
Show HN: PokeSuite – Pokémon TCG pack simulator and competitive team builder
pokesuite.com- 2 points
- 1 comments
- 5 hours ago
- by Fsen
Show HN: My hobby OS that runs Minecraft
astral-os.org- 229 points
- 15 comments
- 5 days ago
- by avaliosdev
Show HN: Search London StreetView panoramas by text
london.publicinsights.uk- 22 points
- 6 comments
- 2 days ago
- by dfworks
Show HN: 32V TENS device from built from scratch under $100
littlemountainman.github.io- 66 points
- 10 comments
- 5 days ago
- by autonomydriver
Show HN: Skedular, a Smart Booking and Workspace Management Platform
skedular.app- 2 points
- 0 comments
- 8 hours ago
- by mortezaalizadeh
Show HN: F32 – An Extremely Small ESP32 Board
github.com- 293 points
- 16 comments
- 3 days ago
- by pegor
Show HN: Awesome J2ME
github.com- 77 points
- 24 comments
- 2 days ago
- by catstor
Show HN: I made a down detector for down detector
downdetectorsdowndetector.com- 578 points
- 44 comments
- 4 days ago
- by gusowen
Show HN: OCR Arena – A playground for OCR models
ocrarena.ai- 18 points
- 3 comments
- 20 hours ago
- by kbyatnal
Show HN: I built a synth for my daughter
bitsnpieces.dev- 1271 points
- 81 comments
- 1 week ago
- by random_moonwalk
Show HN: I made a Rust Terminal UI for OpenSnitch, a Linux application firewall
github.com- 2 points
- 0 comments
- 13 hours ago
- by quadrophenia
Show HN: RowboatX – open-source Claude Code for everyday automations
github.com- 129 points
- 8 comments
- 4 days ago
- by segmenta
Show HN: MCP Traffic Analysis Tool
github.com- 37 points
- 0 comments
- 5 days ago
- by o4isec
Show HN: Tangent – Security log pipeline powered by WASM
github.com- 28 points
- 2 comments
- 2 days ago
- by ethanblackburn
Show HN: A game where you invest into startups from history
startupgambit.com- 41 points
- 17 comments
- 1 week ago
- by vire00
Show HN: ESPectre – Motion detection based on Wi-Fi spectre analysis
github.com- 212 points
- 11 comments
- 5 days ago
- by francescopace
Show HN: Parqeye – A CLI tool to visualize and inspect Parquet files
github.com- 164 points
- 24 comments
- 5 days ago
- by kaushiksrini
Show HN: Guts – convert Golang types to TypeScript
github.com- 105 points
- 9 comments
- 4 days ago
- by emyrk
Show HN: Even Turns, track your families turns
eventurns.com- 5 points
- 0 comments
- 18 hours ago
- by gdesplin
Show HN: Browser-based interactive 3D Three-Body problem simulator
trisolarchaos.com- 243 points
- 34 comments
- 4 days ago
- by jgchaos
Show HN: City2Graph – Python Open Source for Geospatial Graph Neural Networks
city2graph.net- 4 points
- 1 comments
- 19 hours ago
- by yutasato
Show HN: Continuous Claude – run Claude Code in a loop
github.com- 166 points
- 14 comments
- 1 week ago
- by anandchowdhary
Show HN: Transcribe Your Voice in Terminal Locally
hns-cli.dev- 5 points
- 0 comments
- 20 hours ago
- by primaprashant
Show HN: Markov Models and Dynamical Systems – Software and Book
gitlab.com- 3 points
- 0 comments
- 21 hours ago
- by fraserphysics
Show HN: A subtly obvious e-paper room air monitor
nicolin-dora.ch- 65 points
- 13 comments
- 4 days ago
- by nomarv
Show HN: OctoDNS, Tools for managing DNS across multiple providers
octodns.readthedocs.io- 28 points
- 2 comments
- 3 days ago
- by gardnr
Show HN: DNS Benchmark Tool – Compare and monitor resolvers
github.com- 56 points
- 10 comments
- 3 days ago
- by ovo101
Show HN: Rep+: Burp Repeater Inside Chrome DevTools for Bug Bounty and AppSec
github.com- 2 points
- 1 comments
- 23 hours ago
- by bscript
Show HN: Train a language model in the browser with WebGPU
sequence.toys- 4 points
- 1 comments
- 1 day ago
- by vvin
Show HN: Codesprint – A LeetCode Typing Trainer
github.com- 3 points
- 0 comments
- 1 day ago
- by cwkcwk
Show HN: Reversing a Cinema Camera's Peripherals Port
3nt3.de- 47 points
- 2 comments
- 2 weeks ago
- by 3nt3
Show HN: PrinceJS – 19,200 req/s Bun framework in 2.8 kB (built by a 13yo)
princejs.vercel.app- 151 points
- 41 comments
- 5 days ago
- by lilprince1218
Show HN: UsageFlow – API usage metering, rate-limits and usage reporting
- 5 points
- 0 comments
- 2 days ago
- by ronenalbagli
Show HN: Marimo VS Code extension – Python notebooks built on LSP and uv
github.com- 61 points
- 4 comments
- 3 days ago
- by manzt
Show HN: Yoink – Copy any website's design system for your AI coding assistant
github.com- 3 points
- 0 comments
- 1 day ago
- by andersmyrmel
Show HN: Unflip – a puzzle game about XOR patterns of squares
unflipgame.com- 182 points
- 24 comments
- 2 weeks ago
- by bogdanoff_2
Show HN: Jeffrey Epstein's Inbox
epsteininbox.com- 13 points
- 8 comments
- 23 hours ago
- by hgarg
Show HN: Tokenflood – simulate arbitrary loads on instruction-tuned LLMs
github.com- 21 points
- 0 comments
- 1 week ago
- by twerkmeister
Show HN: GitPulse – AI-powered tool to discover open source projects
git-pulsee.vercel.app- 10 points
- 1 comments
- 2 days ago
- by Indri-Fazliji
Show HN: Kalendis – Scheduling API (keep your UI, we handle timezones/DST)
kalendis.dev- 18 points
- 4 comments
- 5 days ago
- by dcabal25mh
Show HN: CTON: JSON-compatible, token-efficient text format for LLM prompts
github.com- 11 points
- 1 comments
- 2 days ago
- by daviducolo
Show HN: Storytel-Player – A clean, fast, minimal desktop player for audiobooks
github.com- 2 points
- 0 comments
- 2 days ago
- by debba
Show HN: Docuglean – Extract Structured Data from PDFs/Images Using AI
github.com- 5 points
- 0 comments
- 2 days ago
- by victorevogor
Show HN: Building WebSocket in Apache Iggy with Io_uring and Completion Based IO
iggy.apache.org- 29 points
- 3 comments
- 5 days ago
- by spetz
Show HN: DBOS Java – Postgres-Backed Durable Workflows
github.com- 114 points
- 17 comments
- 1 week ago
- by KraftyOne