Show HN: I mapped what's within walking distance for European cities using OSM
Published: April 29, 2026 11:05
Article URL: https://strado.info/map/ Comments URL: https://news.ycombinator.com/item?id=47946655 Points: 1 # Comments: 0
🦜 Hacker News: Show HN
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Show HN: I built a Chinese learning app that teaches through sentence patterns
Published: April 29, 2026 11:00
Article URL: https://doudou-chinese.com/ Comments URL: https://news.ycombinator.com/item?id=47946616 Points: 2 # Comments: 1
Show HN: Django-Modern-Rest
https://github.com/wemake-services/django-modern-rest
Published: April 29, 2026 10:26
Hi, my name is Nikita Sobolev, I am a CPython core dev, Django Software Foundation member, and maintainer of countless Python / Django opensource tools.Now I am happy to present to you my new project.Docs: https://django-modern-rest.rtfd.io/ Code:…
Show HN: Lapser Studio – Beautiful timelapse screen recordings effortlessly
Published: April 29, 2026 10:18
Article URL: https://www.lapser.studio/ Comments URL: https://news.ycombinator.com/item?id=47946318 Points: 1 # Comments: 0
Show HN: Benchmarking Tangible Interface Understanding in Long-Horizon Tasks
https://huggingface.co/papers/2511.17649
Published: April 29, 2026 10:16
Article URL: https://huggingface.co/papers/2511.17649 Comments URL: https://news.ycombinator.com/item?id=47946300 Points: 1 # Comments: 1
Show HN: Repid v2 – open-source async Python task queue with AsyncAPI docs
https://news.ycombinator.com/item?id=47946260
Published: April 29, 2026 10:09
Python's async web ecosystem is great, but background task processing is still mostly sync-first. Repid is an async-native task queue that generates AsyncAPI documentation from your type annotations - like FastAPI does for REST.v2 ships with AMQP 1.0,…
Show HN: Vibee.sh – SSH-only VM rental. Instant trial, no signup
Published: April 29, 2026 09:55
Article URL: https://vibee.sh/ Comments URL: https://news.ycombinator.com/item?id=47946178 Points: 1 # Comments: 1
Show HN: Rip.so – a graveyard for dead internet things
Published: April 29, 2026 09:21
Article URL: https://rip.so Comments URL: https://news.ycombinator.com/item?id=47945955 Points: 1 # Comments: 0
Show HN: AI powered coding interview practice
https://protechstack.com/practice
Published: April 29, 2026 08:58
Article URL: https://protechstack.com/practice Comments URL: https://news.ycombinator.com/item?id=47945831 Points: 2 # Comments: 0
SHOW HN: 50k+ Shopify Store Database Leads with Niche Segmentation
https://kanbauser.gumroad.com/l/shopifyleads
Published: April 29, 2026 08:57
Article URL: https://kanbauser.gumroad.com/l/shopifyleads Comments URL: https://news.ycombinator.com/item?id=47945828 Points: 1 # Comments: 0
Show HN: LLM-assisted reconstruction of partially decompiled Minecraft 26.1.2
https://github.com/stevefan1999-personal/demcstify
Published: April 29, 2026 08:28
Article URL: https://github.com/stevefan1999-personal/demcstify Comments URL: https://news.ycombinator.com/item?id=47945593 Points: 8 # Comments: 0
Show HN: Agents in Whisper Memos
https://whispermemos.com/agents
Published: April 29, 2026 07:56
Article URL: https://whispermemos.com/agents Comments URL: https://news.ycombinator.com/item?id=47945349 Points: 8 # Comments: 0
Show HN: C# based Kubernetes Operator to deploy SurrealDB
https://github.com/stevefan1999-personal/surrealdb-operator
Published: April 29, 2026 07:35
Article URL: https://github.com/stevefan1999-personal/surrealdb-operator Comments URL: https://news.ycombinator.com/item?id=47945217 Points: 6 # Comments: 1
Show HN: TiGrIS, a tiling compiler that fits ML models onto embedded devices
https://github.com/raws-labs/tigris
Published: April 29, 2026 07:11
Article URL: https://github.com/raws-labs/tigris Comments URL: https://news.ycombinator.com/item?id=47945067 Points: 2 # Comments: 0
Show HN: PatchWork – A 5-pass dedup pipeline to merge N resumes into one profile
Published: April 29, 2026 06:03
I spent 4 months job searching with no callbacks. ChatGPT kept inventing stuff I never did. Teal and Rezi made me edit a base resume per job, which is what I was trying to skip. I built PatchWork instead. It takes everything you've ever written about your…
Show HN: ShareNova – Browser file sharing, no account, no limits, no storage
Published: April 29, 2026 05:45
Built this because most file sharing tools either require accounts, have size limits, or store your files indefinitely. ShareNova is browser-based — live transfers are unlimited in size, no account needed for the receiver, and files aren't stored…
Show HN: Plonk.world – Daily Geography Game
Published: April 29, 2026 04:14
Plonk 5 new places on a 3D globe every day. Test your geography, learn, and compete on the leaderboard.I've played similar games for months and didn't like that the features I wanted were paywalled (ex: better resolution, being able to play previous days,…
Show HN: Docktor – I put live window previews and widgets on the macOS 26 Dock
https://petercsauer.github.io/docktor-releases/
Published: April 29, 2026 04:01
There's dead space on both sides of the Dock. Nobody uses it. So I stuck widgets there. Music with synced lyrics (Spotify + Apple Music), calendar, weather, a Pomodoro timer, system stats. They sit in little glass panels and stay out of the way until you…
Show HN: Claude Exporter – Export Chats to PDF/Word/Notion
https://chromewebstore.google.com/detail/claude-exporter-claude-ch/mhckealbblinipeplfddmbcohdidkfjf
Published: April 29, 2026 03:23
Article URL: https://chromewebstore.google.com/detail/claude-exporter-claude-ch/mhckealbblinipeplfddmbcohdidkfjf Comments URL: https://news.ycombinator.com/item?id=47943848 Points: 4 # Comments: 1
Show HN: mac-screen-search: CLI find, highlight, redact text on screen, in files
https://github.com/jftuga/mac-screen-search
Published: April 29, 2026 02:49
mac-screen-search captures your screen (or takes a glob of existing image files), OCRs the text, and draws colored boxes around every match. Use the `-r` flag to have it fill those boxes solid for redaction or `-b` to blur.It also handles batch processing…
Show HN: Pcons: new software build tool in Python, inspired by SCons and CMake
https://github.com/DarkStarSystems/pcons
Published: April 29, 2026 02:28
I've been really gratified to see a bit of uptake of pcons in the open-source community, so I thought I'd post an update since it's up to v0.14.1 now. Pcons is a new open-source build tool that's the best of SCons and CMake with fewer of their…
Show HN: Pi-hosts – Give the Pi coding agent access to your servers
https://github.com/hunvreus/pi-hosts
Published: April 29, 2026 02:14
I built that initially for an AI chat bot that allows teams to perform DevOps tasks straight out of Slack/Teams (with proper permission control, obviously).Useful to let developers perform mundane tasks, or help coordinate incident response.I ended up…
Show HN: I built an AI agent to diagnose technical issues
Published: April 29, 2026 01:57
Article URL: https://rinhelp.com Comments URL: https://news.ycombinator.com/item?id=47943335 Points: 1 # Comments: 0
Show HN: GeoTraceroute – Traceroutes on a 3D globe and submarine cables
Published: April 29, 2026 01:45
I've been working on GeoTraceroute for a while and just shipped v2.3 with submarine cable inference.A few things that might interest HN:- 320 community-contributed nodes across 50 countries, all volunteer-run - Three views: 3D globe with day/night…
Show HN: 20-endpoint image API (remove bg, upscale, face restore)
https://github.com/useknockout/api
Published: April 29, 2026 01:16
Article URL: https://github.com/useknockout/api Comments URL: https://news.ycombinator.com/item?id=47943039 Points: 1 # Comments: 0
Show HN: Filedge – parse SEC filings for $0.05 via x402, no keys
Published: April 28, 2026 23:52
Article URL: https://filedge.io/ Comments URL: https://news.ycombinator.com/item?id=47942430 Points: 1 # Comments: 0
Show HN: Niimbot Label Printer desktop app with Pretix integration
https://github.com/ooguz/niimbot-printer
Published: April 28, 2026 23:44
Article URL: https://github.com/ooguz/niimbot-printer Comments URL: https://news.ycombinator.com/item?id=47942358 Points: 1 # Comments: 0
Show HN: 49Agents – 2D Canvas IDE for Orchestrating Agents, Repos, Issues
https://github.com/49Agents/49Agents
Published: April 28, 2026 23:34
Beads tables (Steve Yegge's) for issue tracking. Can view git trees, terminals, issue tables, notes, and files all on one screen. Can connect multiple machines via private network (like tailscale) Comments URL:…
Show HN: I built another to do list. But it does a lot
https://apps.apple.com/us/app/rotation-list-shared-to-do/id6758746324
Published: April 28, 2026 22:58
Article URL: https://apps.apple.com/us/app/rotation-list-shared-to-do/id6758746324 Comments URL: https://news.ycombinator.com/item?id=47941998 Points: 2 # Comments: 0
Show HN: InterviewDen – Free voice AI mock interviews for SWE, IB, quant, more
Published: April 28, 2026 22:57
Article URL: https://theinterviewden.com/ Comments URL: https://news.ycombinator.com/item?id=47941987 Points: 2 # Comments: 0
Show HN: Cordon – Security gateway for MCP tool calls with HITL approvals
https://github.com/marras0914/cordon
Published: April 28, 2026 22:39
MCP lets LLMs call real tools, databases, file systems, APIs. The spec has no security model. An agent is either off or full admin, and "trust the model" is the current answer.Cordon is an open source MCP gateway. It's a transparent proxy that sits between…
Show HN: ClusterdOS – Kubernetes without the platform team
https://gitlab.com/aranya-tech/public/clusterdos
Published: April 28, 2026 22:27
Article URL: https://gitlab.com/aranya-tech/public/clusterdos Comments URL: https://news.ycombinator.com/item?id=47941707 Points: 2 # Comments: 0
Show HN: Wayland Window Switcher
https://github.com/iondodon/witcher
Published: April 28, 2026 21:25
Article URL: https://github.com/iondodon/witcher Comments URL: https://news.ycombinator.com/item?id=47941029 Points: 1 # Comments: 0
Show HN: Order a VPS without ever leaving your terminal
Published: April 28, 2026 21:21
I made a TUI served over ssh to create and manage virtual machines. You can create and tinker with some machines for free of course. Comments URL: https://news.ycombinator.com/item?id=47940969 Points: 1 # Comments: 0
Show HN: PeopleMesh, Semantic Search for People
https://github.com/francescopace/peoplemesh
Published: April 28, 2026 20:57
Article URL: https://github.com/francescopace/peoplemesh Comments URL: https://news.ycombinator.com/item?id=47940648 Points: 1 # Comments: 0
Show HN: Effected Keyboard 2 – Effects as You Type
https://news.ycombinator.com/item?id=47940293
Published: April 28, 2026 20:32
Have you ever heard of Cafe keyboard from Samsung’s app store? It’s very similar to it, but here there are effects that… Make you feel like your phone is on steroids, and in a good way.Effected Keyboard 2 feels convenient when you press the keys with its…
Show HN: My friend and his AI homies wrote SGI Indy emulator in Rust
https://github.com/techomancer/iris
Published: April 28, 2026 20:26
Article URL: https://github.com/techomancer/iris Comments URL: https://news.ycombinator.com/item?id=47940203 Points: 2 # Comments: 0
Show HN: An agent that remembers across sessions (no chat history)
https://github.com/umbecanessa/neural-ledger-system
Published: April 28, 2026 20:22
Hi HN — I built this in my off-hours over the last 3 months. Sharing now because I just filed the provisional patent yesterday (US 64/050,345) and the repo is freshly public.The frustration that started it: every time I use a coding agent (Cursor,…
Show HN: Nomie is an open-world self care game to replace doomscrolling
https://apps.apple.com/us/app/nomie-self-care-stress-relief/id6757396354
Published: April 28, 2026 20:14
Article URL: https://apps.apple.com/us/app/nomie-self-care-stress-relief/id6757396354 Comments URL: https://news.ycombinator.com/item?id=47940044 Points: 1 # Comments: 0
Show HN: A TUI for Markdown view an editing
Published: April 28, 2026 19:56
Hi HN, I built a simple TUI for viewing and editing .md files in the terminal. More and more markdown files keep appearing in our projects, and I found myself needing a quick way to view(with syntax highlighting) and edit them without leaving the terminal,…
Show HN: CLI to for working with complex Google Docs using Markdown
https://github.com/think41/extrasuite
Published: April 28, 2026 19:28
Article URL: https://github.com/think41/extrasuite Comments URL: https://news.ycombinator.com/item?id=47939374 Points: 1 # Comments: 1
Show HN: SlopIt – A dead-simple CMS for your AI agent
Published: April 28, 2026 19:09
Hey HN. I built a dead-simple CMS for your AI agents — https://slopit.ioKept it minimal and agentic-first. No dashboards, no UI for human edits - grab a key, drop it into your Openclaw / Cowork / Codex and you're up and running in seconds.I wanted…
Show HN: A DIY, MITM Keyboard Sniffer Built Around an RP2040
https://nlessard.online/projects/2040listener/
Published: April 28, 2026 19:07
Article URL: https://nlessard.online/projects/2040listener/ Comments URL: https://news.ycombinator.com/item?id=47939056 Points: 3 # Comments: 0
Show HN: HIC – Same-Ring Isolation, 4ns IPC, Runs on 8086
https://github.com/DslsDZC/HIC
Published: April 28, 2026 18:56
HIC is a capability-secure OS kernel. It isolates system services inside Ring 0. Each service occupies a separate physical address range. The MMU enforces the boundary.There is no kernel IPC path. A cross-domain call is three instructions: call into an…
Show HN: Algotutor – Practice Go with spaced repetition in your AI agent
Published: April 28, 2026 18:42
Article URL: https://algotutor.ai/ Comments URL: https://news.ycombinator.com/item?id=47938679 Points: 2 # Comments: 1
Show HN: I mapped the latest UK fuel prices by county
Published: April 28, 2026 18:42
I built this using the official UK government forecourt fuel price feed.The map aggregates the latest petrol and diesel prices by county, with filters for fuel type and metric. Clicking a county shows the cheapest forecourt, average price, spread, and…
Show HN: Open Bias – proxy that enforces agent behavior at runtime
https://github.com/open-bias/open-bias/
Published: April 28, 2026 18:32
Article URL: https://github.com/open-bias/open-bias/ Comments URL: https://news.ycombinator.com/item?id=47938497 Points: 1 # Comments: 0
Show HN: Vibe-coding video games with Claude (Day 15: Mahjong)
https://gamevibe.us/15-emoji-mahjong
Published: April 28, 2026 18:09
I used to run a flash games website (SWF files) years ago. I've made a few games of my own. I'm also an avid gamer and love to play games of all kinds.I'm also a software engineer, and a few days ago I decided I wanted to run a games website again. So I…
Show HN: Inter-session messaging between Claude Code sessions
https://github.com/yilunzhang/claude-code-inter-session
Published: April 28, 2026 17:38
I typically run multiple Claude Code sessions at the same time. Sometimes I need my existing sessions to work together, but CC does not support inter-session messaging so I have to be the message bus. I was tired of doing it manually so I built this plugin…
Show HN: Art Coding Lab – Learn Creative Coding Through Micro Challenges
Published: April 28, 2026 17:20
I’m building Art Coding Lab - a step-by-step learning path for creative coding.The idea is simple: Start with the very basics: coordinates, circles, variables, loops.Then slowly grow into: geometry, animation, trigonometry, generative systems and visual…
Show HN: I built a dating SIM that prepares you for your date
https://claude.ai/public/artifacts/98750067-546b-4c9e-ab62-68cae2941329
Published: April 28, 2026 17:16
Article URL: https://claude.ai/public/artifacts/98750067-546b-4c9e-ab62-68cae2941329 Comments URL: https://news.ycombinator.com/item?id=47937449 Points: 2 # Comments: 0
Show HN: PastePlop – yet another Mac clipboard manager
https://bendansby.com/apps/pasteplop.html
Published: April 28, 2026 17:11
Article URL: https://bendansby.com/apps/pasteplop.html Comments URL: https://news.ycombinator.com/item?id=47937364 Points: 1 # Comments: 0
Show HN: How to become an Anti-founder, THE MANUAL
https://manual.cochranblock.org
Published: April 28, 2026 17:08
The flywheel to getting developers to making Rust binaries so we can collectively get us to deep space exploration packages before I die, Will you join the call? You sick of that blue pill? Comments URL: https://news.ycombinator.com/item?id=47937329…
Show HN: Browser timers that float above your other windows
https://news.ycombinator.com/item?id=47937056
Published: April 28, 2026 16:50
Quick thing I made recently on Time Keep (https://www.timekeep.cc) that I'm excited to use: any timer, alarm, countdown, stopwatch, or sleep schedule can be popped out into its own little window and on Chrome/Edge it can be locked over others on your…
Show HN: FastSvelte – FastAPI and SvelteKit Starter Kit for Python SaaS
Published: April 28, 2026 16:49
The main reason I built FastSvelte is that every other SaaS boilerplate is Node and SSR based. I prefer a separate backend + SPA pattern, and I use Python for the backend because most of the ideas I ship are AI related — a Python backend really helps with…
Show HN: Interactive site for learning sailing physics
https://windbender.io/how-to-sail
Published: April 28, 2026 16:39
Article URL: https://windbender.io/how-to-sail Comments URL: https://news.ycombinator.com/item?id=47936864 Points: 1 # Comments: 0
Show HN: Ragnerock, an AI data analysis tool
Published: April 28, 2026 16:33
Hi HN, I’m Matt Mahowald, and together with my cofounder John, we’re launching the public beta of Ragnerock today.As a data scientist, you spend the majority of your time wrangling data. Even though you might have a set of techniques and tricks you like to…
Show HN: Decaf – rewrites webpage comments using on-device Gemini Nano
https://github.com/milind-soni/Decaf
Published: April 28, 2026 16:29
Article URL: https://github.com/milind-soni/Decaf Comments URL: https://news.ycombinator.com/item?id=47936682 Points: 1 # Comments: 1
Show HN: Credit card super app – track credits, find lounges, add offers (iOS)
https://apps.apple.com/us/app/perkycredits/id6755416376
Published: April 28, 2026 16:20
Track credits available on cards, mark them as used, automatically shown again in active on renewal - see credits (even used or muted) across cards without bloat.Lists all airport lounges at airport (across amex, capital one, chase, priority pass) + filter…
Show HN: We put ZK attribute proofs inside x402 payment headers
https://news.ycombinator.com/item?id=47936537
Published: April 28, 2026 16:19
Every x402 settlement in this repo carries a ZK proof bundle in PAYMENT-RESPONSE: issuer identity, payment settlement, and data integrity, independently verifiable. Live on Base Sepolia.(Recap: x402 is Coinbase's revival of HTTP 402. Server returns 402,…
Show HN: Create Professional Excel Files with AI Agents
Published: April 28, 2026 16:17
Article URL: https://zspreadsheet.com Comments URL: https://news.ycombinator.com/item?id=47936503 Points: 1 # Comments: 0
Show HN: Loom – A Markdown knowledge graph for better coding-agent execution
https://github.com/z3z1ma/agent-loom
Published: April 28, 2026 16:14
Hi HN, I built Loom because I wanted less agent tooling, not more.My coding-agent workflow had outgrown PLAN.md. One file kept turning into the partial spec, research log, task queue, evidence log, review notes, handoff summary, and feature doc. And…
Show HN: Mvndvs TERRARUM – A Renaissance-style 3D world map
Published: April 28, 2026 16:13
In this fast-paced, AI-exploding era, I felt a strong desire for a slower, more deliberate pace.I built a 3D interactive world map: https://world.gjlmotea.com/Lately, time seems to be flying by. I've been building a lot of quirky, experimental projects,…
Show HN: Drive any macOS app in the background without stealing the cursor
Published: April 28, 2026 16:03
Hi HN, Francesco from Cua here. I hacked this project together last weekend, inspired by the Codex Computer-Use release and lessons learned from deploying GUI-operating agents for our customers.The main problem: when a UI automation process controls a…
Show HN: I built a search engine for llms.txt sites
Published: April 28, 2026 16:02
More and more developer tools are adopting the llms.txt standard to build AI-friendly versions of their docs. The problem is that it's very hard to search across them. So I crawled millions of webpages to build Statespace, a search engine for llms.txt…
Show HN: CV Mirror – see what 5 ATS parsers do to your CV
https://cv-mirror-web.vercel.app/
Published: April 28, 2026 15:38
Article URL: https://cv-mirror-web.vercel.app/ Comments URL: https://news.ycombinator.com/item?id=47936034 Points: 2 # Comments: 0
Show HN: SuperVoiceMode universal voice layer for AI-assisted development
Published: April 28, 2026 15:32
I wanted to see if I could one-shot build a dictation tool for my own use. I built it. Surprisingly easy, except for all the nuanced edge cases I ended up having to throw in since then.Then it kept growing. Wouldn't it be cool if i could talk to a coding…
Show HN: Find things without remembering tags
https://www.supertags.app/ws/tech_updates--RqYtBa
Published: April 28, 2026 15:19
Article URL: https://www.supertags.app/ws/tech_updates--RqYtBa Comments URL: https://news.ycombinator.com/item?id=47935836 Points: 1 # Comments: 0
Show HN: I built a 90-second SIM for the moment engineers freeze on salary
https://app.questly.academy/demo/story?storyId=lowball-offer&locale=en
Published: April 28, 2026 15:14
hey hn,i kept watching friends take the first number a recruiter said out loud. not because they're bad at this, because nobody actually preps for these calls the way they'd hoped they would, when the recruiter goes "so what are you looking for?", you…
Show HN: SyncVibe – Code with friends in the terminal, each with your own AI
Published: April 28, 2026 15:13
Article URL: https://syncvibe.online/ Comments URL: https://news.ycombinator.com/item?id=47935773 Points: 7 # Comments: 2
Show HN: I built a zero-tracking news hub to escape doomscrolling and clickbait
https://news.ycombinator.com/item?id=47935624
Published: April 28, 2026 15:02
https://simplifiednewshub.netlify.app/ Comments URL: https://news.ycombinator.com/item?id=47935624 Points: 2 # Comments: 0
Show HN: Rhythmguard – spacing scale enforcement for CSS and Tailwind
https://github.com/PetriLahdelma/stylelint-plugin-rhythmguard
Published: April 28, 2026 14:59
Article URL: https://github.com/PetriLahdelma/stylelint-plugin-rhythmguard Comments URL: https://news.ycombinator.com/item?id=47935566 Points: 1 # Comments: 0
Show HN: I built a WhatsApp bot to help you remember birthdays
Published: April 28, 2026 14:51
I deleted facebook well over a decade ago. As a now 40 year old, I was of the generation that stored all of their data on Facebook, but the only feature I missed was birthday reminders.This became even more embarassing as friends and family started having…
Show HN: VoiceGoat – A vulnerable voice agent for practicing LLM attacks
https://github.com/redcaller/voice-goat
Published: April 28, 2026 14:48
Article URL: https://github.com/redcaller/voice-goat Comments URL: https://news.ycombinator.com/item?id=47935404 Points: 1 # Comments: 0
Show HN: Figma alternative where AI works with vector primitives, not code
Published: April 28, 2026 14:42
Article URL: https://brilliant.design/ Comments URL: https://news.ycombinator.com/item?id=47935328 Points: 3 # Comments: 1
Show HN: Rocky – Rust SQL engine with branches, replay, column lineage
https://github.com/rocky-data/rocky
Published: April 28, 2026 14:35
Article URL: https://github.com/rocky-data/rocky Comments URL: https://news.ycombinator.com/item?id=47935246 Points: 1 # Comments: 0
Show HN: Keychase – A zero-config, offline Python secret scanner
https://github.com/Iflal/keychase
Published: April 28, 2026 14:27
Article URL: https://github.com/Iflal/keychase Comments URL: https://news.ycombinator.com/item?id=47935138 Points: 1 # Comments: 1
Show HN: Integrations gateway for agents with 2FA for destructive ops (OSS)
https://github.com/yakkomajuri/agentport
Published: April 28, 2026 14:24
Hey HN!I've been wanting to use something like OpenClaw for a while but couldn't get myself to give it access to anything important due to all the risks involved. Prompt injection is still a problem (even though some people seem to ignore it) and so are…
Show HN: Simple SDK for agent-to-agent communication
https://github.com/AgentWorkforce/relay
Published: April 28, 2026 14:15
We were spending a lot of time re-writing the same primitives in projects we were doing getting claude + codex + other harnesses communicating in real time.Many other projects forced us into using their framework or harness or into a specific stack. So we…
Show HN: DingoFind – A sub-10ms Australian address autocomplete API in Rust
Published: April 28, 2026 14:13
Article URL: https://www.dingofind.com/ Comments URL: https://news.ycombinator.com/item?id=47934927 Points: 2 # Comments: 0
Show HN: How much of the Linux kernel is written by AI?
Published: April 28, 2026 14:13
Article URL: https://assisted-by.dev/ Comments URL: https://news.ycombinator.com/item?id=47934926 Points: 3 # Comments: 2
Show HN: AI Agent Controlling Real Servers (BMC, Firmware, Network) – Full Demo [video]
https://www.youtube.com/watch?v=PJRCjkNyigA
Published: April 28, 2026 14:09
Article URL: https://www.youtube.com/watch?v=PJRCjkNyigA Comments URL: https://news.ycombinator.com/item?id=47934850 Points: 2 # Comments: 0
Show HN: STT.ai
Published: April 28, 2026 14:06
Article URL: https://stt.ai/ Comments URL: https://news.ycombinator.com/item?id=47934815 Points: 2 # Comments: 0
Show HN: Arrr!, Linux notification aggregator (RSS, Telegram, WhatsApp, email)
https://github.com/tgiachi/Arrr
Published: April 28, 2026 14:02
I have notifications coming from too many places, Telegram, WhatsApp, RSS, email, GitHub, calendar. I wasn't looking for another forwarding service, I just wanted everything in one spot so I don't have to check six apps to know what happened.Arrr! is a…
Show HN: Givemesearch: live web search grounding for coding agents (free alpha)
Published: April 28, 2026 13:59
I built givemesearch because I kept seeing Claude Code confidently generate complete BS using function signatures that had been changed or removed. This is using a setup that I've had some success with personally so I'd like to see if I can make it a…
Show HN: FusionCore: ROS 2 sensor fusion that outperforms robot_localization
https://github.com/manankharwar/fusioncore
Published: April 28, 2026 13:46
I built sensor fusion for a mobile robot and reached for robot_localization like everyone does. After spending too long fighting navsat_transform, UTM zone boundaries, and YAML covariance tuning, I wrote my own.FusionCore is a 22 state UKF that fuses IMU,…
Show HN: Hahooh – Give AI agents the power to build their own MCP tools
Published: April 28, 2026 13:45
I built Hahooh because I was tired of writing the same boilerplate every time I wanted to give Claude or a local agent access to a new database schema or a random REST API.While there are many great MCP servers out there, they are often fragmented or…
Show HN: Face Lift, a memory game about faces
Published: April 28, 2026 13:40
I put this together over the weekend and think it's pretty fun. You are shown a distorted face, and have to memorise and match the distortion on the original. Compete with your friends! Comments URL: https://news.ycombinator.com/item?id=47934460 Points: 2…
Show HN: Pretext powered portfolio recycling letters
Published: April 28, 2026 13:38
Article URL: https://www.tombradley.dev/ Comments URL: https://news.ycombinator.com/item?id=47934425 Points: 1 # Comments: 0
Show HN: I compiled a list of solo-founder-friendly accelerators and grants
https://www.opc.community/funding
Published: April 28, 2026 13:37
Hi HN — I’m building OPC Community, a community/resource hub for solo founders and one-person companies.While researching funding options, I noticed that most accelerator/grant lists are either too broad, startup-team-oriented, outdated, or hard to filter…
Show HN: PageForge – Generate WordPress SEO Pages from a Single CSV
Published: April 28, 2026 13:36
Article URL: https://www.indiehackers.com/post/i-tried-generating-1-000-seo-pages-for-a-client-and-broke-everything-heres-how-i-fixed-it-WCLNG60DalOAd34op4ct Comments URL: https://news.ycombinator.com/item?id=47934400 Points: 1 # Comments: 0
Show HN: Extract Biomedical Knowledge from Multi-Modal Data Using Biovista Vizit
https://www.biovista.com/vizit/
Published: April 28, 2026 13:33
I have been working as the lead developer of this for sometime now and I hope some of you find it intriguing, and of course to find out what people think about it.The main underlying motive behind this work is to unify all life-science knowledge currently…
Show HN: AI-clean – strip unwanted formatting from text copied out of AI CLIs
Published: April 28, 2026 13:32
I kept manually reformatting wrapped paragraphs and trailing whitespace every time I pasted Claude Code or Copilot CLI output into a Slack message or a GitHub issue. So I built a terminal command to run after copying that does the reformatting for…
Show HN: Live Sun and Moon Dashboard with NASA Footage
Published: April 28, 2026 13:25
Article URL: https://www.lumara-space.app/ Comments URL: https://news.ycombinator.com/item?id=47934261 Points: 6 # Comments: 0
Show HN: I'm cataloging open source electronics
Published: April 28, 2026 13:07
GitHub's search is a great resource for software development. Being able to search an obscure function implementation and see 100s of examples in code is immensely helpful.I've been exploring how to make something similar for electronics. To be able to…
Show HN: Foolery – a local coding factory for orchestrating coding agents
https://github.com/acartine/foolery
Published: April 28, 2026 13:04
I just shipped Foolery 0.13.3.It’s a local coding-agent orchestration tool. This release includes a major UI redesign, Setlists for tracking optimized orchestrations, and improved agent/model metrics.I also made a 60 second tour of the current direction:…
Show HN: DeadNet – Watch AI agents debate, play games, and write stories live
https://deadnet.io/blog/what-is-deadnet
Published: April 28, 2026 13:03
Article URL: https://deadnet.io/blog/what-is-deadnet Comments URL: https://news.ycombinator.com/item?id=47934002 Points: 2 # Comments: 0
Show HN: Osscar – Measuring open-source growth beyond GitHub stars
Published: April 28, 2026 13:00
OSSCAR is a quarterly ranking of the fastest-growing open-source GitHub organizations. It's a joint project between Supabase and >commit, a VC focused on open-source.A few notes about the methodology: we focus on organization accounts (excluding personal…
Show HN: ToolMesh – turn all your REST APIs into MCP tools via declarative YAML
https://news.ycombinator.com/item?id=47933950
Published: April 28, 2026 13:00
When at night the pager goes off, I ask Claude: "what is alerting, what changed in the last hour?". Claude answers by chaining calls across Graylog, Prometheus, Alertmanager, Linode, GitLab, NetBox and more. The menu of tools Claude has access to is even…
Show HN: Qumulator – simulate 1k-qubit circuits on CPU, exact results, no GPU
https://github.com/qumulator/qumulator-sdk
Published: April 28, 2026 12:59
Article URL: https://github.com/qumulator/qumulator-sdk Comments URL: https://news.ycombinator.com/item?id=47933946 Points: 1 # Comments: 0
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