Show HN ranking for the past week
- Dia, an open-weights TTS model for generating realistic dialogue
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191
- My self-written hobby OS is finally running on my vintage IBM ThinkPad
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112
- My from-scratch OS kernel that runs DOOM
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81
- I used OpenAI's new image API for a personalized coloring book service
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184
- Remote-Controlled IKEA Deathstar Lamp
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51
- Node.js video tutorials where you can edit and run the code
|
85
- Morphik – Open-source RAG that understands PDF images, runs locally
|
43
- Lemon Slice Live – Have a video call with a transformer model
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82
- Formalizing Principia Mathematica using Lean
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34
- Magnitude – open-source, AI-native test framework for web apps
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44
- I open-sourced my AI toy company that runs on ESP32 and OpenAI realtime
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94
- Rowboat – Open-source IDE for multi-agent systems
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51
- I reverse engineered top websites to build an animated UI library
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100
- I made a web-based, free alternative to Screen Studio
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38
- Colanode, open-source and local-first Slack and Notion alternative
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49
- Nerdlog – Fast, multi-host TUI log viewer with timeline histogram
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52
- BugStalker - a modern Rust debugger
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16
- GS-Calc – A modern spreadsheet with Python integration
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19
- Open Codex – OpenAI Codex CLI with open-source LLMs
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37
- Index – New Open Source browser agent
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45
- I created snapDOM to capture DOM nodes as images with exceptional speed
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36
- Faasta – A self-hosted Serverless platform for WASM-wasi-HTTP in Rust
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31
- Infat – Declaritive application assocation manager for macOS
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40
- Bhvr, a Bun and Hono and Vite and React Starter
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70
- Zev – Remember (or discover) terminal commands
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38
- I made my own TRMNL e-ink device
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24
- Daily Jailbreak – Prompt Engineer's Wordle
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51
- A Common Lisp implementation in development, supports ASDF
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45
- Moose – OSS framework to build analytical back ends with ClickHouse
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15
- Dosidicus – A digital pet with a simple neural network
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16
- I486SX_soft_FPU – Software FPU Emulator for NetBSD 10 on 486SX
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24
- Durable Python Workflows
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14
- Empty Enter Expander – Type less in the terminal with this tool
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21
- I built a Ruby gem that handles memoization with a ttl
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26
- I built Lovable for text bots and mini apps
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16
- We made a blazing-fast, open-source GitHub front end
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7
- Advanced-Alchemy – A framework agnostic library for SQLAlchemy
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12
- Logiquiz – Daily Self-Referential Puzzles
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18
- Light like the Terminal – Meet GTK LLM Chat Front End
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14
- AgenticSeek – Self-hosted Manus alternative
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5
- Logchef – Schema-agnostic log viewer for ClickHouse
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3
- I built an app so I could read the 3 Body-Problem in Chinese
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13
- Body Controlled 3D Dino Game
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3
- I Added Translation to My RSS Reader Project
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7
- Cleverb.ee – open-source agent that writes a cited research report
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10
- Lil digi – play a platformer game as yourself
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20
- Nowrite.fun – If you stop typing, your text disappears
|
20
- MoneyOnFIRE
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24
- High-performance GenAI engine now open source
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12
- Pad.ws – Whiteboard IDE is now open-source
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6
- Flow.diy – a super duper simple flowchart maker
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2
- An interactive demo of QR codes' error correction
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2
- Trailmarks – Huge, browser-based, Carmen Sandiego-style travel game
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11
- Brainstorm.gg – Get ideas out of your head fast
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15
- Rocal UI – A simple template engine with Rust
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2
- Document agent example that can parse and chat over unstructured data
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0
- Wiredoor – Securely expose private services
|
5
- I build a Fantasy NHL app in 3 days with Claude AI
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3
- PagePal – An eBook reader for ADHD and crap memory
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3
- Find a random wedding website
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4
- Fullstack Go app (SSRfront end+APIback end+Docker) with clean structure
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0
- CocoIndex – Open-Source Data framework for AI, built for data freshness
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11
- RSS Lookup – Find RSS Feeds for Any URL (Free, Open Source)
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4
- An MCP Server for Understanding AWS Costs
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3
- TabTab – A keyboard-first browser workspace for tab hoarders
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0
- GitNote- Online MD note editor that syncs to GitHub
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2
- Diffulab, a library to train diffusion models from scratch
|
0
- Gemini Document Processor – Generate Th Summaries from PDF/ePub with AI
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1
- Deep Research across 30k GitHub repos
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0
- Talanoa – The email client I always dreamed of (People-first, Kanban)
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2
- SnipFast – Extract Highlighted Text from Physical Books
|
0
- I made an AI copilot for Maps that answers open-ended map questions
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3
- How I Taught AI to Make Memes
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2
- A CLI tool to visualize and threat model AI Agents
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0
- A Visual, Searchable Resume Grid for Developers
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0
- ArTok is TikTok for research papers
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5
- I'm 15 and built a neural network from scratch in C++,just math
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2
- Blooming – Chain AI models on a whiteboard to turn text→images→video
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1
- Minima AWS – RAG containers with AWS services
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0
- StackHound - Stop guessing repo's tech stack, analyze it in seconds
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4
- I built a tool that helps you understand new codebases faster
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0
- MemoryCore – symbolic, peer-to-peer memory system for AI
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0
- I made a tool that uses AI to turn my ADHD brain into a super power
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0
- Rplyr – send emails to AI
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3
- FortunaMCP – LLMs suck at randomness. I fixed it
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3
- LinkedIn Is Boring, So We Built a Resume Grid for Developers
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1
- SemHash – Semantic Text Deduplication, Outlier Filtering and Sampling
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0
- OpenWrt Configurator – Simple config management for OpenWrt devices
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0
- A DMCA resistant fork of no-defender
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0
- Proton – A GitHub app that auto-fixes your PRs
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0
- I built a No Code Dockerized MCP Server for any API - AI Agent
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0
- LMM for LLMs – A mental model for building LLM apps
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2
- A2A agent to verify information counter party's credentials
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0
- Mermaid Open Editor 2.0
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1
- Copy Cloudflare WAF rules across multiple domains, in bulk
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1
- Software Engineering Handbook – How to Survive Tech
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0
- SHow HN: Zorium - Alternative to Discord
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4
- Connect 100+ tools to your ChatGPT and make it 5x more personal
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0
- BioLight – Passive entropy engine: raw randomness and 0 post-processing
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0
- Pomo – Manage your Stripe promo codes without code
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6