Hacker News Day

Show HN: Foveon – Bayer to Foveon X3, learned, Mac App using deep learning (code.intellios.ai)

3 points by coolwulf posted 13 hours ago • 2 comments

Show HN: Shopify UCP is insanely powerful (stack412.com)

3 points by westche2222 posted 16 hours ago • 3 comments

Show HN: role-model, a router for hybrid local/cloud AI (github.com)

2 points by try-working posted 7 hours ago • 1 comments

Show HN:I got tired of spending 3hrs daily on job applications,so I automated it (jobspire.co.in)

4 points by cbyteai posted 1 day ago • 3 comments

Show HN: Aerial-autonomy-stack – open-source perception-based drone swarms (github.com)

4 points by SufficientFix42 posted 1 day ago

Show HN: Open Tag, the open source Claude Tag (github.com)

4 points by nathan_tarbert posted 1 day ago

Show HN: Bash4LLM+ – A lightweight, dependency-free Bash wrapper for LLM APIs (github.com)

3 points by kamaludu posted 18 hours ago • 1 comments

Show HN: Wind particles on Mapbox from a single EXIF JPEG (us-wind-particle-map-demo.mapbox-exif-layer.com)

3 points by zifanw9 posted 23 hours ago

Show HN: Vlt – A local vault for the API keys you use in every project (bwanaerp.medium.com)

2 points by instarlaxy posted 19 hours ago

Show HN: Hardwood 1.0: A Fast, Lightweight Apache Parquet Reader for the JVM (hardwood.dev)

2 points by gunnarmorling posted 1 day ago

Show HN: Apply for jobs by directly emailing relevant people at a company (dmtheboss.com)

5 points by rajat-sr posted 2 days ago • 5 comments

Show HN: ZeroGate – API gateway to scale cloud GPUs to zero when idle (github.com)

5 points by ngarner posted 2 days ago

Show HN: Jargo – a Golang port of Pipecat for conversational-AI apps (github.com)

5 points by fallais posted 2 days ago

Show HN: Appaca – AI Workspace for Operators (appaca.ai)

5 points by susros posted 2 days ago • 6 comments

Show HN: TBD, a Mac-native CLI-forward coding agent multiplexer (github.com)

4 points by cheapsteak posted 2 days ago

Show HN: Puzzle with Strangers. A free multiplayer jigsaw (endtime-instruments.org)

4 points by janoelze posted 2 days ago • 4 comments

Show HN: LWDT – A Zephyr-inspired device-tree framework for ESP-IDF (github.com)

4 points by oldrev posted 2 days ago

Show HN: Closing the public-key authenticity gap in our E2EE social network (mosslet.com)

3 points by mosspigletdev posted 1 day ago • 2 comments

Show HN: `uvx ptn` and expose any system to agents (dangerously) (pypi.org)

3 points by yxl448 posted 2 days ago

Show HN: I built a tool that matches Founders to VCs based on their pitch deck (investormatch.pro)

3 points by MartinTobias posted 2 days ago

Show HN: Ponder – the best articles and essays on the internet (readponder.com)

3 points by wingdiction posted 2 days ago • 2 comments

Show HN: A Transformer Is All You Need (zenodo.org)

3 points by KnoxProtocol posted 2 days ago

Show HN: Trophikos – a calm, ad-free recipe and cocktail library for iOS (apps.apple.com)

3 points by fetus8 posted 2 days ago • 1 comments

Show HN: JSON Viewer Extension for Chrome (chromewebstore.google.com)

2 points by chernikovalexey posted 1 day ago

Show HN: A map of every UK railway, including stations that no longer exist (trainmap.co.uk)

2 points by optionalltd posted 2 days ago

Show HN: How to Use Unlimited Token Plan with OpenCode (twitter.com)

6 points by Timmyzzz posted 3 days ago • 3 comments

Show HN: FastPlay, a fast minimal Windows video player built in Rust (github.com)

5 points by CalvinSturm posted 2 days ago

Show HN: Full featured language that compiles to binary (github.com)

5 points by sia_xi posted 2 days ago • 4 comments

Show HN: iOS Apps on Linux (github.com)

5 points by ljlolel posted 3 days ago • 2 comments

Show HN: Multi Agent Protocol for AI Scientist by Hexo Labs (github.com)

5 points by martianvoid posted 3 days ago

Show HN: Tree, truth, druid and tar share one Proto-Indo-European root (p.migdal.pl)

5 points by stared posted 3 days ago • 1 comments

Show HN: Promptctl – Git for your AI prompts (github.com)

5 points by shawnaya101 posted 3 days ago • 2 comments

Show HN: Replyt – Track which Reddit discussions become customers (replyt.co)

4 points by hectorguedea posted 2 days ago • 1 comments

Show HN: A privacy-first tool to email your MP about Canada's surveillance bill (stopc22.ca)

4 points by braunshizzle posted 2 days ago

Show HN:Every Team Is Building the Same Cache (tierfs.com)

4 points by saurabhpal97 posted 2 days ago • 2 comments

Show HN: No chair fixed my back, so we built one that won't let you sit still (movably.com)

4 points by chaibiker posted 2 days ago • 1 comments

Show HN: Top' for Redis Using eBPF (github.com)

4 points by ok_major_9889 posted 3 days ago

Show HN: Purr – Local, open-source Mac dictation (Wispr Flow alternative) (purr.arunbrahma.com)

4 points by iamarunbrahma posted 3 days ago

Show HN: Hikaru Labs – Bulk image and file processing, 100% in-browser (hikarulabs.xyz)

4 points by CFBL posted 3 days ago • 1 comments

Show HN: HoprLabs – a Python lab for prototyping AI math ideas (github.com)

3 points by reboy posted 2 days ago

Show HN: I created a Scrabble-like word game with simple rules and fun combos (letterphile.com)

3 points by sonOfHades posted 2 days ago

Show HN: Open-source app for UniNow QR code check in (lipstick.bixilon.de)

3 points by bixilon posted 2 days ago

Show HN: Ex-Amazon, got burned out, left my job, and now building Zenvesto (zenvesto.com)

3 points by zenvesto posted 2 days ago • 1 comments

Show HN: FileVeil · Hide Any File Inside Another File (fileveil.com)

3 points by fileveil posted 3 days ago • 3 comments

Show HN: DPI Bypass – directory of tools and clients to evade DPI (github.com)

3 points by ububus posted 3 days ago

Show HN: CloudDeck – a Linux gaming PC in the cloud (clouddeck.app)

3 points by sfrese posted 3 days ago • 1 comments

Show HN: RealTube – Watch YouTube with filters for AI-generated content (realtube.io)

6 points by danielpop posted 3 days ago • 4 comments

Show HN: L0/L1/L2 agents, leases, gates, audits, Git-worktree isolation (github.com)

6 points by alexreysa posted 4 days ago

Show HN: Clippy for Vim (codeberg.org)

6 points by borysj posted 4 days ago • 1 comments

Show HN: Hikaru Labs – A browser-based image toolbox (hikarulabs.xyz)

6 points by CFBL posted 4 days ago • 1 comments

Show HN: Built an Obsidian plugin that rephrases your writing without takin over (rephrasethis.co)

5 points by gpickett00 posted 3 days ago

Show HN: GDPRedirect – Become EU compliant in one line of code (satire) (gdpredirect.com)

5 points by apwn posted 3 days ago

Show HN: Lelu – gate OpenAI agent actions on confidence and prompt injection (github.com)

5 points by abeni1990 posted 3 days ago

Show HN: Hacker News Job Salary Trends (hacker-job.com)

5 points by timqian posted 4 days ago

Show HN: The most Y Combinator YC application: it applied itself

5 points by keepamovin posted 4 days ago • 2 comments

Show HN: AI Manifesto (danstroot.com)

5 points by dstroot posted 4 days ago

Show HN: Graft – one golden VM image for your Mac dev box and CI runners (github.com)

4 points by phtowel posted 4 days ago

Show HN: Orchid – Local-first record and replay for AI agent debugging (github.com)

4 points by brightmonkey posted 4 days ago • 1 comments

Show HN: An LLM agent that emits typed intent (github.com)

3 points by gabert posted 3 days ago • 1 comments

Show HN: Accent Roulette – guess a stranger's country from their voice (accent-roulette.com)

3 points by townload posted 3 days ago • 3 comments

Show HN: Screen recording your crappy startup (youtube.com)

3 points by johnwheeler posted 3 days ago • 1 comments

Show HN: Source-available post-quantum messenger – crypto core on GitHub (github.com)

3 points by VeilusDigital posted 4 days ago

Show HN: Keep all microservices consistent and make batch changes (infraas.ai)

3 points by danielbedrood posted 4 days ago

Show HN: Dspyer – self-correcting, optimizable LLM steps for DSPy and LangGraph (github.com)

2 points by ramkm posted 3 days ago

Show HN: Follow the Thread – a calmer, typographic way to read Wikipedia (read.filteredctrl.com)

2 points by khaki_pine posted 4 days ago

Show HN: ReflowPDF – browser PDF editor where tables reflow (demo.reflowpdf.com)

2 points by exsol posted 4 days ago

Show HN: RLM-based local debugger for AI agent traces (github.com)

27 points by mikepollard_dev posted 4 days ago • 10 comments

Show HN: The Cascade Graph – An interactive map of AI and energy constraints (atomprophet.io)

26 points by antisyzygy posted 5 days ago • 12 comments

Show HN: AI Torah Chervuta (yochai.wiki)

15 points by Philosopheril posted 4 days ago • 2 comments

Show HN: Ideate a trading strategy with an Ex-Citadel Trader (sean-but-ai.vercel.app)

12 points by Entropnt posted 5 days ago • 5 comments

Show HN: Transformer Primitives – A visual explainer you can send to anyone (understandgpt.xyz)

7 points by arzt posted 5 days ago

Show HN: WSL Dashboard – an open-source,low-memory, high-performance GUI manager (github.com)

7 points by GuardCalf posted 5 days ago

Show HN: CUDA Profiler for Production Inference (github.com)

6 points by npgraph posted 5 days ago

Show HN: I created agent skill based on Peter Lynch's books (github.com)

5 points by DjNero posted 4 days ago • 4 comments

Show HN: Caplets - Give your agent capabilities, not giant tool walls (caplets.dev)

5 points by ianpascoe posted 5 days ago • 1 comments

Show HN: Snowscroll – I removed addictive feeds from social media (snowscroll.com)

5 points by junnam586 posted 5 days ago • 3 comments

Show HN: Cachet – A drop-in semantic cache for LLM APIs, 100% local, in Rust (github.com)

5 points by Abhi_2112 posted 5 days ago

Show HN: SaaS Pegasus – the original Django boilerplate, now MIT-licensed (github.com)

5 points by czue posted 5 days ago • 1 comments

Show HN: Loft gives thumb-keys and split-layout on a standard laptop or keyboard (loftkeyboard.com)

5 points by RuleOfBirds posted 5 days ago • 1 comments

Show HN: AnswerJournal – An MCP server to save and share AI answers (answerjournal.com)

4 points by daniban posted 4 days ago

Show HN: AirPosture – Open-Source Posture Coach Using AirPods (github.com)

4 points by allenleee posted 4 days ago • 1 comments

Show HN: I explained 821 US patents in plain English, with JSON/Markdown (patentbrief.org)

4 points by SahiAK posted 4 days ago

Show HN: Sklearn-genetic-opt – evolutionary optimization for scikit-learn (rodrigo-arenas.github.io)

4 points by rodrigo-arenas posted 4 days ago

Show HN: Optimal model routing directly in Claude, Codex and Cursor (github.com)

4 points by adchurch posted 4 days ago

Show HN: Grove – fast source insights for coding agents – via Tree-sitter (github.com)

4 points by bonigv posted 5 days ago

Show HN: Your self, in every light - a local-first MCP self model for AI agents (github.com)

4 points by 0set0set posted 5 days ago

Show HN: FuckUI - AI hates your UI. Feed it the web text first (fuckui.com)

4 points by keepamovin posted 5 days ago • 2 comments

Show HN: I built an online patch backup tool for vintage 80s synths (knob.monster)

4 points by halfradaition posted 5 days ago • 1 comments

Show HN: Aharness – Enforce coding-agent workflows as state machines on Codex (github.com)

4 points by alfredvc posted 5 days ago • 2 comments

Show HN: OpenTerm – A tiny, fast SSH client (no login, no cloud, free) (github.com)

4 points by zhangshuo1991 posted 5 days ago • 2 comments

SHOW HN: Huskmail - A disposable email with private inboxes and trial library (huskmail.xyz)

4 points by draggodra posted 5 days ago • 3 comments

Show HN: perl-lsp – annotation free static analysis for Perl (github.com)

3 points by rabbiveesh posted 5 days ago • 2 comments

Show HN: Parlel – run Redis, Postgres, S3 and SaaS APIs in ~1 MB each (github.com)

3 points by Dheerajiitr posted 5 days ago

Show HN: Treating PowerPoint decks like code (github.com)

3 points by Sirilsengolraj posted 5 days ago

Show HN: Exeria Charts – A native, high-performance financial charting library (github.com)

3 points by katomek posted 5 days ago

Show HN: LoomStack – Helping engineering orgs scale AI-driven development (loomstack.co)

3 points by vermaabhishek39 posted 5 days ago

Show HN: I scanned every YC Spring 2026 startup for what AI crawlers see (potatometer.com)

3 points by apswin posted 5 days ago

Show HN: OpenUser: Self-hosted user-persona tester for AI coding agents

2 points by manalkaff posted 5 days ago

Show HN: I gave Claude Code the keys to the Visual Studio debugger (github.com)

2 points by firish posted 5 days ago • 1 comments

Show HN: AGI will not come from better models, it will come from meta harness (github.com)

2 points by covibes posted 5 days ago • 2 comments

Show HN: Durable Agent Sessions API (Preview) (opencomputer.durableagents.dev)

2 points by igorzij posted 5 days ago