Posts

Showing posts from 2026

Show HN: Vibewarz – bot vs bot arena for vibecoders https://ift.tt/kjqWLcu

Show HN: Scrolodex – A super simple window switcher for macOS https://ift.tt/1Rj9kcs

Show HN: Py-SQL-cleaner – format SQL embedded in Python strings https://ift.tt/Fm964ve

Show HN: An update to our long-turn FreeCiv experience https://ift.tt/VYsQxlb

Show HN: Open-Source AI Racing Harness https://ift.tt/o4lQEkI

Show HN: I built a tool to auto-accept AI slop and bigtech devs loves it https://ift.tt/D7VEPhy

Show HN: I used AI to built static recompilers for 5 retro game systems https://ift.tt/5Yzijkn

Show HN: An LLM translator whose source is a single prompt https://ift.tt/hW8pN6Q

Show HN: Write your BPF programs in Go, not C https://ift.tt/fnz1icW

Show HN: I made Pokémon but with real animals in the real world https://ift.tt/q9j1SZQ

Show HN: Cursed Browser – a VLM reads the HTML and hallucinates the page https://ift.tt/U9DxQGy

Show HN: My homelab is outperforming the stock market https://ift.tt/skygwT1

Show HN: Replacing a 3.4MB video with 40kb of GSAP https://ift.tt/YrGqdN2

Show HN: Baby's First Cards – real photo flash cards for toddlers https://ift.tt/L7Ykagf

Show HN: Running BitNet b1.58 inside DRAM by breaking DDR4 timing rules https://ift.tt/IzoeKHJ

Show HN: Vibe-coded Steam, but in the browser https://ift.tt/B2MxEKU

Show HN: A satirical idle game about running an AI startup https://ift.tt/LAP4xIB

Show HN: Quit All, an iOS app with an SOS mode for cravings https://ift.tt/3sbpQ4R

Show HN: CoreMem – Portable context for AI agents https://ift.tt/nNBgMUK

Show HN: Mechs.lol – a free, web-based autoshooter game https://ift.tt/SAeJKGW

Show HN: I Made a Claude Skill for Spec-Driven Development (SDD) https://ift.tt/HqJ5l37

Show HN: Freenet, a peer-to-peer platform for decentralized apps https://ift.tt/asZ0xBf

Show HN: I built Istanbul live transit map https://ift.tt/BXJzQEu

Show HN: IgniteMS – batch text embeddings at 253K msg/s on 8x A100 https://ift.tt/lC2NP4Y

Show HN: I made a tool for learning scales, chords, and how to combine them https://ift.tt/AHKeaqv

Show HN: Gaussian Splat of a Strawberry https://ift.tt/f4QVFcX

Show HN: How Expensive Is Your (Steam) Wishlist? https://ift.tt/2TyipJa

Show HN: Cubic Doggo, a Open-Source 12-DOF 4-Legged Robot Based on ROS2 https://ift.tt/XZRTipd

Show HN: We missed Winamp, so we built an audio player for macOS https://ift.tt/YwvudKJ

Show HN: Marlin-2B: a tiny VLM to extract structured information from videos https://ift.tt/pqbd4zW

Show HN: Cheap-IM: Thinking Machines' demo on a CPU laptop https://ift.tt/UqlQKnx

Show HN: Mezz, a curl-able WiFi sandbox for IoT pentesting https://ift.tt/EG7xuXq

Show HN: How to Kill the Dead Internet https://ift.tt/w4RTqMX

Show HN: I built a screen recorder that captures console logs, requests and more https://ift.tt/c3pBRCA

Show HN: Got ghosted by tech companies so I built a tool to track ghost jobs https://ift.tt/W7ZNjMo

Show HN: Hermes-agentmemory, pull-model episodic memory with real deletes https://ift.tt/IOpJ39G

Show HN: Daily vibe-coding video games, day 33: Tower Defense (single prompt) https://ift.tt/vOglRGy

Show HN: Epiq – Distributed Git based issue tracker TUI https://ift.tt/MwFh4ng

Show HN: Browser based sythesizer, drum machine and squencer https://ift.tt/cX8Zhp9

Show HN: Claude Code vs. Codex Global Usage Leaderboard https://ift.tt/RPtQG7d

Show HN: Burn, baby, burn (those tokens) https://ift.tt/7vopsT4

Show HN: 3D-Agent – AI that edits Blender scenes through the Python API https://ift.tt/hY4ZH29

Show HN: Halgorithem – Catching AI Hallucinations Using Trees, No AI in Pipeline https://ift.tt/Dz9alU6

Show HN: Nibble https://ift.tt/bLjXBiT

Show HN: Petri – Drop-in Postgres image that forks a DB per test https://ift.tt/EWG8BPX

Show HN: Micromort Risk Visualizer https://ift.tt/L5PbXQv

Show HN: Statewright – Visual state machines that make AI agents reliable https://ift.tt/pGJxdgl

Show HN: Mimik – open-source local-first alternative to Scribe and Tango https://ift.tt/F3PEVx7

Show HN: SyncBank – Self-hosted bank sync for EU banks https://ift.tt/7tuCiky

Show HN: adamsreview – better multi-agent PR reviews for Claude Code https://ift.tt/AKmVjhH

Show HN: I trained a chess engine to play like humans https://ift.tt/MUAYg2G

Show HN: Hustler Bingo – a tiny bingo game about startup Twitter clichés https://ift.tt/CvZ2IJt

Show HN: Mosaic – arrange iOS icons by color using an evolutionary algorithm https://ift.tt/Ueu8GCc

Show HN: Free OSS transcription app I made and found it's faster than wispr flow https://ift.tt/szJjNDA

Show HN: Create flashcards with Space CLI https://ift.tt/7FfI2H0

Show HN: tltv – Federation protocol for 24/7 TV channels https://ift.tt/36ARpnx

Show HN: The independent guide to agent orchestrators https://ift.tt/CpbUFdr

Show HN: GETadb.com – every GET request creates a DB https://ift.tt/hIGYcKo

Show HN: A lie detector game that reads your pulse through your phone camera https://ift.tt/Mfvzek0

Show HN: Kstack – Skill pack for monitoring/troubleshooting K8s in Claude Code https://ift.tt/4YWhiRk

Show HN: Full Python GUI apps in the browser. no JavaScript, no server https://ift.tt/P1s0zJp

Show HN: Bilig – a headless spreadsheet engine for Node services and agents https://ift.tt/k1O0732

Show HN: PHP-fts – Full-text search engine in pure PHP, no extensions https://ift.tt/JACv8Zn

Show HN: Mac Juice Monitor – Bluetooth battery levels in the macOS menu bar https://ift.tt/fLkjong

Show HN: DoodleMate: Animate Your Child's Hand Drawings Without Generative AI https://ift.tt/EGObgZf

Show HN: New Benchmark from SWE-bench team is 0% solved https://ift.tt/zn5NQUr

Show HN: AI-DLC-UML (AI-Driven Development Life Cycle with UML Modeling) https://ift.tt/LE1yxmG

Show HN: Codeberg (Forgejo) CLI, built with Xclif https://ift.tt/VIgjbc9

Show HN: I indexed 8,643 BSides talks across 227 chapters and 6 continents https://ift.tt/NsP9TKU

Show HN: NeuralScript – A pure-Rust AOT compiler https://ift.tt/XxRmwUy

Show HN: nfsdiag - a NFS diagnostic application https://ift.tt/sGCve8M

Show HN: Tyche: An experimental distributed trading pipeline in Go Java https://ift.tt/SM0C6aU

Show HN: Ableton Live MCP https://ift.tt/MF8KDbw

Show HN: Use an Android Phone as an HTTP Proxy https://ift.tt/MFoeYK4

Show HN: State of the Art of Coding Models, According to Hacker News Commenters https://ift.tt/9WHmanT

Show HN: Clipmon is a macOS clipboard manager on steroids https://ift.tt/BlgXZmI

Show HN: Rust library for Undo/Redo using deltas, snapshots or commands https://ift.tt/lpfgjki

Show HN: GhostBox – Borrow a disposable little machine from the Global Free Tier https://ift.tt/z58hOs0

Show HN: N=1 – iOS app for structured longevity self-protocols https://ift.tt/GX78oaY

Show HN: Pu.sh – a full coding-agent harness in 400 lines of shell https://ift.tt/sOQmTWV

Show HN: Free no-signup site auditor – secrets, subdomain takeover, CVEs https://ift.tt/nAlIEkG

Show HN: Exploding Hamsters https://ift.tt/gpdlF7U

Show HN: A Multi User Multi Task Board MCP Server https://ift.tt/AQSuKvN

Show HN: Generative UI Library for React https://ift.tt/XEPB0iZ

Show HN: Send your first Peppol e-invoice in 5 minutes (EU mandate live) https://ift.tt/7q6tm1a

Show HN: Drive any macOS app in the background without stealing the cursor https://ift.tt/dzfY0hF

Show HN: Open Bias – proxy that enforces agent behavior at runtime https://ift.tt/To3srX9

Show HN: Waiting for LLMs Suck – Give your user a game https://ift.tt/rKme0Cs

Show HN: AgentSwift – Open-source iOS builder agent https://ift.tt/Dtf5hcr

Show HN: 49Agents – Infinite canvas IDE for AI agents https://ift.tt/ThBvnaX

Show HN: Free textbook on engineering thermodynamics https://ift.tt/6c1LhCA

Show HN:

Show HN: WaveletLM – wavelet-based, attention-free model with O(n log n) scaling https://ift.tt/4ITqi0k

Show HN: SVG Fitter – Rust+WASM Vectorizer https://ift.tt/r5GqItW

Show HN: Odozi – open-source iOS journaling app https://ift.tt/gWV5jS9

Show HN: Quay – Menu-bar Git sync https://ift.tt/VNe1v3L

Show HN: #1 On This Day https://ift.tt/01Ahx8W

Show HN: TurbineFi – Build, Backtest, Deploy Prediction Market Strategies https://ift.tt/tjLbhAP

Show HN: Tron Hilbert Curve Macro https://ift.tt/4AOZSuG

Show HN: AgentSearch – Self-hosted search and MCP for AI agents, no API keys https://ift.tt/KnxFlvS

Show HN: Turning a Gaussian Splat into a videogame https://ift.tt/AC2zouG

Show HN: One ESLint rule to kill the "ChatGPT em dash" in your codebase https://ift.tt/cdCJzkI

Show HN: Netlify for Agents https://ift.tt/GV7yDwF

Show HN: Everest Drive – a multiplayer spaceship crew simulator in the browser https://ift.tt/gAGjH1M

Show HN: FMQL – graph query and bulk-edit CLI for Markdown and YAML frontmatter https://ift.tt/O4hQWs8

Show HN: Almanac MCP, turn Claude Code into a Deep Research agent https://ift.tt/DAK9tTr

Show HN: Backlit Keyboard API for Python https://ift.tt/w5Qesfg

Show HN: Simple CLI tool to convert PDFs to dark mode, with TOC preservation https://ift.tt/rEN0TuK

Show HN: Git Push No-Mistakes https://ift.tt/mjBZ5PJ

Show HN: AI Coding Agent Guardrails enforced at runtime https://ift.tt/fauFP57

Show HN: How context engineering works, a runnable reference https://ift.tt/NFdlemt

Show HN: Newsmaps.io a map of how news topics are covered by different countries https://ift.tt/WmVhZ8n

Show HN: A privacy-first, local-LLM note app for iOS (Google Keep alternative) https://ift.tt/wXAQb6S

Show HN: Free PDF redactor that runs client-side https://ift.tt/jl1S94g

Show HN: Remoroo. trying to fix memory in long-running coding agents https://ift.tt/ojtyKzD

Show HN: Pyra – a Python toolchain experiment inspired by uv and Bun https://ift.tt/ezNTQpI

Show HN: I turned my MacBook notch into a live Claude Code dashboard https://ift.tt/8MqSD49

Show HN: Waputer – The WebAssembly Computer https://ift.tt/092vifL

Show HN: Spice simulation → oscilloscope → verification with Claude Code https://ift.tt/V2ZCYmz

Show HN: Tracking Top US Science Olympiad Alumni over Last 25 Years https://ift.tt/19NRJuU

Show HN: Marky – A lightweight Markdown viewer for agentic coding https://ift.tt/9RXhJz3

Show HN: Online Sound Decibel Meter https://ift.tt/Ev8iTJM

Show HN: US keyboards don't have enough keys, so I switched to Japanese https://ift.tt/IevL2FG

Show HN: Jeeves – TUI for browsing and resuming AI agent sessions https://ift.tt/01tg4lu

Show HN: Fakecloud – Free, open-source AWS emulator https://ift.tt/SY4FdCg

Show HN: Uninum – All elementary functions from a single operator, in Python https://ift.tt/F98SlEJ

Show HN: Send physical postcards from your coding harness https://ift.tt/nwTGzaf

Show HN: Sk.illmd.com, a forum for talking about and showing off agent skills https://ift.tt/tYIZ4cy

Show HN: Encrypted, nothing stored, nothing repeated face-gated asset sharing https://ift.tt/dsYAnUR

Show HN: pg_grpc – Call gRPC services directly from PostgreSQL https://ift.tt/ovUIZAW

Show HN: Stork – MCP server so Claude/Cursor can search 14k MCP servers AI tools https://ift.tt/yulvCP5

Show HN: A social feed with no strangers https://ift.tt/sMCWfLE

Show HN: Rekal – Long-term memory for LLMs in a single SQLite file https://ift.tt/DO82qhK

Show HN: Claudraband – Claude Code for the Power User https://ift.tt/YytwODu

Show HN: A living Vancouver. Connor is walking dogs at the SPCA this morning https://ift.tt/jfiBIqx

Show HN: We scanned uscis.gov for third-party trackers. The results are jarring https://ift.tt/hPtETL8

Show HN: Do All the Things https://ift.tt/V7BcGqp

Show HN: Figma for Coding Agents https://ift.tt/FCTZnY1

Show HN: Druids – Build your own software factory https://ift.tt/31UI8Kj

Show HN: Git-worm, the simple worktree manager https://ift.tt/jZMCOKB

Show HN: Logoshi, a brand kit generator for solo founders https://ift.tt/9mHzk52

Show HN: I built Dirac, Hash Anchored AST native coding agent, costs -64.8 pct https://ift.tt/ZgyuCdk

Show HN: Homebutler – I manage my homelab from chat. AI never gets raw shell https://ift.tt/pm5kf7H

Show HN: CSS Studio. Design by hand, code by agent https://ift.tt/FIoNTB4

Show HN: Skrun – Deploy any agent skill as an API https://ift.tt/gqziEkH

Show HN: Orange Juice – Small UX improvements that make HN much easier to read https://ift.tt/YJhaOVE

Show HN: Unicode Steganography https://ift.tt/XKUmZQ9

Show HN: Marimo pair – Reactive Python notebooks as environments for agents https://ift.tt/3nsqVgO

Show HN: C64 Ultimate Toolbox for macOS https://ift.tt/vkaO5Hb

Show HN: I successfully failed at one-shot-ing a video codec like h.264 https://ift.tt/H6kazgZ

Show HN: ComputeLock – Insurance to reduce unpredictable compute spend https://ift.tt/sOiQyRb

Show HN: Sigil – A new programming language for AI agents https://ift.tt/3cvhJBT

Show HN: Enter an Instagram/TikTok handle, get a data-backed price for collab https://ift.tt/uaO7DhF

Show HN: A Dad Joke Website https://ift.tt/OBSH97K

Show HN: Contrapunk – Real-time counterpoint harmony from guitar input, in Rust https://ift.tt/0WCPcQZ

Show HN: Dev Personality Test https://ift.tt/vxuTgib

Show HN: M. C. Escher spiral in WebGL inspired by 3Blue1Brown https://ift.tt/aK8Xznt

Show HN: Running local OpenClaw together with remote agents in an open network https://ift.tt/KwA0r4I

Show HN: Ismcpdead.com – Live dashboard tracking MCP adoption and sentiment https://ift.tt/MfJjV8z

Show HN: Community Curated Lists https://ift.tt/Lo7lgfj

Show HN: Matrix OS, like Lovable, but for personal apps https://ift.tt/EJ8mRwo