Show HN: I made a Chrome Extension to stop mindless browsing / avoid tab clutter https://ift.tt/4EPvoQK
Show HN: I made a Chrome Extension to stop mindless browsing / avoid tab clutter Hey HN, I've created on a Chrome Extension called Lucid to help me maintain my focus while browsing. It has been working great for me, so I wanted to share it here. Whenever I start browsing with a certain intention, I always find myself get off track, doing some other thing, forgetting about my intention. This also leads to like 20+ cluttered tabs, not knowing what to keep or close. So I built Lucid. Simply stating my intention (1) creates a floating reminder…
Show HN: Neuronpedia, an open source platform for AI interpretability https://ift.tt/RgikQ2e
Show HN: Neuronpedia, an open source platform for AI interpretability Mechanistic interpretability is the science of understanding how AI works internally, and Neuronpedia is a interpretability platform with APIs and tools to explore, share, and steer AI models. We're open sourcing it today along with 4TB of interp data. Blog post here: https://ift.tt/YDHRxZ0... https://ift.tt/s6LQvc5 April 1, 2025 at 12:59AM
Show HN: I built an open-source NotebookLM alternative using Morphik https://ift.tt/GsqemD1
Show HN: I built an open-source NotebookLM alternative using Morphik I really like using NoteBook LM, especially when I have a bunch of research papers I'm trying to extract insights from. For example, if I'm implementing a new feature (like re-ranking) into Morphik, I like to create a notebook with some papers about it, and then compare those models with each other on different benchmarks. I thought it would be cool to create a free, completely open-source version of it, so that I could use some private docs (like my journal!) and see…
Show HN: I automate YT Shorts using this https://ift.tt/OLBqkW9
Show HN: I automate YT Shorts using this https://instavidai.app March 31, 2025 at 03:09AM
Show HN: PipZap – Zapping the mess out of the Python dependencies https://ift.tt/AzQXyFp
Show HN: PipZap – Zapping the mess out of the Python dependencies https://ift.tt/F7nRXGl March 31, 2025 at 02:05AM
Show HN: A string Enum generator for Go lang https://ift.tt/4SzJmU1
Show HN: A string Enum generator for Go lang https://ift.tt/c5xXCuh March 31, 2025 at 02:45AM
Show HN: Cloud-Ready Postgres MCP Server https://ift.tt/DpLu0eQ
Show HN: Cloud-Ready Postgres MCP Server Hey HN, I built pg-mcp, a Model Context Protocol (MCP) server for PostgreSQL that provides structured schema inspection and query execution for LLMs and agents. It's multi-tenant and runs over HTTP/SSE (not stdio) Features - Supports multiple database connections from multiple agents - Schema Introspection: Returns table structures, types, indexes and constraints; enriched with descriptions from pg_catalog. (for well documented databases) - Read-Only Queries: Controlled execution of queries via MCP.…
Show HN: Owl - simple retro rpg https://ift.tt/uPRmU0l
Show HN: Owl - simple retro rpg Experience first-hand the wonderful world of owl photography! Owls aren’t big on having their photo taken, so learning how may take some time. While you play, be on the lookout for powerful upgrades. https://ift.tt/iU1BOpx March 30, 2025 at 03:40AM
Show HN: We open sourced a $50M neobank https://ift.tt/Oy7svcl
Show HN: We open sourced a $50M neobank Open sourcing our neobank for nonprofits has been years in the making. We shared our initial launch here back in 2019 ( https://ift.tt/ELdiDPJ ). Today, I’m happy to announce that our Ruby on Rails codebase is public on GitHub! https://ift.tt/KHRw3zL March 30, 2025 at 02:48AM
Show HN: Create presentations with smart animations using Excalidraw https://ift.tt/srNIyqT
Show HN: Create presentations with smart animations using Excalidraw I often create presentations where elements need to move (animate) from one slide to the next. This is great for explaining algorithms, workflows, or anything that benefits from dynamic visuals. I used to rely on Figma prototypes with smart animations for this, but I wanted a way to do it in Excalidraw—maybe even more conveniently. So I made an Excalidraw fork which helps you present "frames" and interpolates animations between them. Video demo (detecting cycles in …
Show HN: zxc – terminal TLS intercepting proxy in Rust with tmux and Vim as UI https://ift.tt/2ZQPiYf
Show HN: zxc – terminal TLS intercepting proxy in Rust with tmux and Vim as UI - Disk based storage. - Custom http/1.1 parser to send malformed requests. - http/1.1 and websocket support. Proxy: https://ift.tt/WmYeqFr Vim: https://ift.tt/GFvyiL4 https://ift.tt/WmYeqFr March 28, 2025 at 10:01PM
Show HN: Context7 – LLM Code Snippets from Docs in Minutes https://ift.tt/hL2uHTx
Show HN: Context7 – LLM Code Snippets from Docs in Minutes https://context7.com/ March 28, 2025 at 08:30PM
Show HN: SSH LLM Honeypot Caught a Threat Actor – Here's What I Learned https://ift.tt/JHrWcFd
Show HN: SSH LLM Honeypot Caught a Threat Actor – Here's What I Learned First documented case of a threat actor interacting with an AI-based honeypot. https://ift.tt/LgcpA4m March 27, 2025 at 07:49PM
Show HN: FancyLock – Linux screenlock with videos. Wayland support coming soon https://ift.tt/T0UuxsJ
Show HN: FancyLock – Linux screenlock with videos. Wayland support coming soon I've been wanting a fancy screen locker for linux, so I built FancyLock, a screen lock solution for Linux with X11 (and soon wayland) support. Key Features - Dynamic media playback during lock screen - Multi-monitor support - PAM-based authentication - Intelligent idle timeout - Highly configurable FancyLock aims to solve several pain points with existing screen lockers: - Boring, static lock screens - Poor multi-monitor support Technical Highlights - Written in…
Show HN: My tiny web shell on my local PC https://ift.tt/ozfp73H
Show HN: My tiny web shell on my local PC https://ift.tt/hOB6JN2 March 27, 2025 at 11:04PM
Show HN: Calculating prices in work hours, not dollars https://ift.tt/xcjzfiP
Show HN: Calculating prices in work hours, not dollars Ever looked at a price tag and thought, How many hours do I need to work for this? Instead of just seeing numbers, what if you could instantly see the cost in terms of your time? That’s why I built Time for Price — a simple browser extension that converts prices into work hours based on your income. Whether you're shopping online or budgeting, it helps you make decisions with time in mind, not just money. Just enter your hourly wage, and the extension automatically overlays the convert…
Show HN: Integrate – a Rust crate for numerical integration (+ an mdBook guide) https://ift.tt/DGJW5p1
Show HN: Integrate – a Rust crate for numerical integration (+ an mdBook guide) I recently built Integrate, a Rust crate designed to make modular integration in Rust projects smoother and more ergonomic. If you've ever struggled with structuring Rust applications or composing independent modules cleanly, this crate might be useful for you. To make adoption easier, I’ve written a comprehensive mdBook that explains how Integrate works, real-world use cases, and best practices: https://ift.tt/6yIbMKi I’d love to get feedback from the Rust com…
Show HN: Taildrops – Free Tailwind CSS 4 code snippets https://ift.tt/lNEUDzL
Show HN: Taildrops – Free Tailwind CSS 4 code snippets Free Tailwind CSS 4 Components — and this is just the beginning! I’ve been sharing a bunch of free Tailwind CSS components on X, but honestly, they just keep getting buried in the timeline. It’s super frustrating when something you put effort into disappears so quickly. That’s why I decided to put everything on a website. Now you can easily find all the components I’ve shared in one place, and I’ll keep adding any new ones I create. It feels good to have a space where they won’t get lost. …
Show HN: Matrix-themed Nostr note composer https://ift.tt/MbHUh0V
Show HN: Matrix-themed Nostr note composer https://ift.tt/Io3BkWM March 26, 2025 at 03:06AM
Show HN: A website for sharing the "Good, Bad, and Why"s of urban spaces https://ift.tt/TEeBuvC
Show HN: A website for sharing the "Good, Bad, and Why"s of urban spaces Hello HN! We're a small team in Kyoto building a website called dédédé ( https://dedede.de/en ) that invites people to share the various positives, negatives, oddities, etc. they find in urban spaces. The project grew out of an earlier effort where we'd built an app that assisted participatory urbanism workshops run by local nonprofits. With the new platform, we're trying to build something similar but more casual and hopefully with broader appeal, t…
Show HN: Pulse – Livestream audio with 1-click https://ift.tt/iCzbOAH
Show HN: Pulse – Livestream audio with 1-click Hi HN. I needed something to feel closer to someone who lives VERY far from me, and since we both like music and share with each other all time.. I thought of creating a way to effortlessly livestream what we are listening to, with sound-reactive visualizations (more to come) and a fun chat. The idea is that as you go on with building or with your wfh job (hopefully as little calls as possible)... you are effectively tuned in the other person's selection instead of your own same old Liked Song…
Show HN: I'm a teacher and built an AI presentation tool https://ift.tt/SBjFmsQ
Show HN: I'm a teacher and built an AI presentation tool Hi, I'm a high school teacher from Australia and I've built what I'd like to think is a pretty nifty ChatGPT powered presentation tool for teachers. I'd love it if you could have a look at it and give me some of your feedback. I don't think there's much overlap with the HN crowd and school teachers, but I've been coming here for many years and thought I'd post here and see what you all think. Check it out if you have a minute and I'd be super happy…
Show HN: X DMs suck so we built a better one https://ift.tt/XZxFksg
Show HN: X DMs suck so we built a better one https://tweetdm.com/crm March 24, 2025 at 09:22PM
Show HN: AI Associate for lawyers controlled by voice https://ift.tt/4LxovG6
Show HN: AI Associate for lawyers controlled by voice https://www.youtube.com/watch?v=nN5zDAjsEL0 March 24, 2025 at 03:12AM
Show HN: I made an app because I didn't like how you unfollow subs on Reddit https://ift.tt/q5eodsT
Show HN: I made an app because I didn't like how you unfollow subs on Reddit https://ift.tt/ufpzvCe March 24, 2025 at 01:21AM
Show HN: My iOS app to practice sight reading (10 years in the App Store) https://ift.tt/gXLUtl4
Show HN: My iOS app to practice sight reading (10 years in the App Store) Hello HN, this has been my personal project for quite some time now. It has been a slowly evolving project over the years and its core function is for users to expose themselves to progressively more difficult lessons of music notes. NOTE: It is free and there are no ads. There is an in app purchase but most of the app doesn't require it. https://ift.tt/RiYILV3 March 24, 2025 at 12:25AM
Show HN: Search and chat with millions of court cases using AI. https://ift.tt/pdjOXW0
Show HN: Search and chat with millions of court cases using AI. https://ift.tt/UBDXRj8 March 23, 2025 at 10:21PM
Show HN: DAPS – Prime-Adaptive Search for Discontinuous Optimization Problems https://ift.tt/I0ULbSl
Show HN: DAPS – Prime-Adaptive Search for Discontinuous Optimization Problems I've been working on a global optimization algorithm that uses prime number-based adaptive grid search. It dynamically adjusts resolution by increasing or decreasing prime numbers as "resolution knobs" — allowing it to handle discontinuities, sharp valleys, and chaotic landscapes better than naive grid search. The repo includes Python and PyTorch-compatible versions, benchmarks against grid search, and a research paper. Would love feedback from optimiza…
Show HN: I build a tool that will tell you what to respond in negotations https://ift.tt/rPR0jDA
Show HN: I build a tool that will tell you what to respond in negotations After reading the book Getting to Yes, I really want some tool to help me negotiate more efficiently without having to memorize everything principle. You start by putting in interests of each party, then you can explore different functions: how to respond to the other party, explore objective criteria out there or brainstorm more negotiation options. Still working on it! Leave me feedback if you have any suggestions! https://ift.tt/KXOgmYR March 23, 2025 at 01:01AM
Show HN: I Made a Language to Be JavaScript's Nanny https://ift.tt/8VYXpzR
Show HN: I Made a Language to Be JavaScript's Nanny I'm working on a language called Chicory. It's yet-another compiles to JS(X) language. I'd value any feedback. See also https://ift.tt/mzfZU4p https://ift.tt/X1Rj4qs March 22, 2025 at 11:09PM
Show HN: GoCard – A file-based spaced repetition system built in Go https://ift.tt/ZGkHs1E
Show HN: GoCard – A file-based spaced repetition system built in Go Hi HN! I'm excited to share GoCard, a terminal-based spaced repetition system I built that uses plain Markdown files as its data source. I've always been frustrated with existing spaced repetition tools that lock my knowledge into proprietary formats or require constant internet access. As a developer who lives in terminals and text editors, I wanted something that: 1. Stores cards as plain text files I can edit with any editor 2. Works seamlessly with Git for versioni…
Show HN: I made a VS Code snippets extension to store code easier https://ift.tt/rNKfj5v
Show HN: I made a VS Code snippets extension to store code easier https://ift.tt/pDCWcRa March 22, 2025 at 11:53AM
Show HN: Font Pair – I was wasting hours choosing fonts, so I built this https://ift.tt/uvfix6L
Show HN: Font Pair – I was wasting hours choosing fonts, so I built this Hey HN I built this little tool to solve a personal pain — I always get stuck picking fonts while designing or building something. So I created Font Pair – a one-click font pairing tool. You can: - Shuffle heading + body font combos - Filter by serif, sans, display - Preview them instantly - Use keyboard shortcuts (S, H, B) for speed Would love feedback from devs/designers here. Built with just HTML/CSS/JS. Thanks! https://ift.tt/2Dp7tWO March 22, 2025 at 06:48AM
Show HN: I built Envs.AI – Free env variable manager for dev teams https://ift.tt/u0DRHg4
Show HN: I built Envs.AI – Free env variable manager for dev teams Hi HN, I built Envs.AI, a free tool to solve the headache of managing environment variables across different environments and platforms. Envs.AI lets you store all your environment variables in one secure place and easily integrate them with Jenkins, Python, and other platforms in your tech stack. No more scattered .env files or sharing secrets through Slack messages. Some features: - Central repository for all env variables - Secure storage with proper access controls - Simple…
Show HN: Get hired faster by reaching decision-makers early https://ift.tt/Lj1lCIs
Show HN: Get hired faster by reaching decision-makers early I built Insider Openings because I know how frustrating job searching can be. You spend hours tweaking resumes, writing cover letters, applying through job boards… and then? Crickets. I’ve been there, wondering if anyone even saw my application. But after years of working with startups, I noticed something most job seekers don’t see is that when a company raises funding, they’re about to grow. They start hiring fast, often before a job ever hits a careers page. That’s when the window …
Uttarakhand News: कोटद्वार में खुलेगा पासपोर्ट ऑफिस, लोगों को नहीं लगानी पड़ेगी दून की दौड़
विदेश मंत्री आदरणीय श्री एस. जयशंकर जी ने मुझे अवगत कराया है कि मेरी मांग पर उन्होंने गढ़वाल लोकसभा के कोटद्वार में पासपोर्ट ऑफिस खोलने की मंजूरी दे दी है via Chebli Mohamed
Show HN: Minimal JavaScript/TS framework that made us 10k in 10 days https://ift.tt/Dxj4hKF
Show HN: Minimal JavaScript/TS framework that made us 10k in 10 days https://ift.tt/AZOMYXD March 21, 2025 at 07:35AM
Show HN: I've created the fastest open-source DNS bruteforcer using XF_ADP https://ift.tt/TNlWspX
Show HN: I've created the fastest open-source DNS bruteforcer using XF_ADP https://ift.tt/JcU1XPn March 21, 2025 at 12:52AM
Show HN: Compose – Build internal tools faster, without leaving your codebase https://ift.tt/Ga71d8P
Show HN: Compose – Build internal tools faster, without leaving your codebase https://ift.tt/0ENrkDY March 20, 2025 at 10:35PM
Show HN: AI-Powered Documentation Generator for Legacy Codebases https://ift.tt/UEgAPYI
Show HN: AI-Powered Documentation Generator for Legacy Codebases As a former CIO who managed teams working with millions of lines of legacy code (Visual Basic, Sybase, Oracle Forms, and worse), I feel the pain of maintaining and onboarding developers to legacy systems. Believing that LLM-enabled tools can play a role in solving this, I've built a tool that automatically generates documentation for legacy codebases using the Model Context Protocol (MCP) & Claude Sonnet. At first glance, I think this approach has merit. Some samples are …
Show HN: I made an interactive LLM Tools guide https://ift.tt/xPuiVc7
Show HN: I made an interactive LLM Tools guide So hard to keep up with tooling and MLOps - I put it all in one place and got some tips from an experienced friend on what to use. https://ift.tt/OPpQJNW March 19, 2025 at 11:00PM
Show HN: Codemcp – Claude Code for Claude Pro subscribers – ditch API bills https://ift.tt/WpotwHO
Show HN: Codemcp – Claude Code for Claude Pro subscribers – ditch API bills Hi all! I normally work on the PyTorch project but I've been on baby leave for the past month, so I've been playing around with AI as a user rather than a framework implementor. I really liked the agent experience with Claude Code, but I couldn't really justify spending so many dollars on API costs for random side projects. I already pay for a Claude Pro subscription though, and it turns out you can simulate many of Claude Code's features with an MCP. I…
Show HN: We're Leveraging DeepSeek R1 for AI Fine-Tuning and Synthetic Data https://ift.tt/wfmLkYx
Show HN: We're Leveraging DeepSeek R1 for AI Fine-Tuning and Synthetic Data LLMs are evolving fast—DeepSeek R1 is one of the latest making waves. But beyond the hype, how can it actually improve AI applications? At JigsawStack, we’re testing how DeepSeek R1 can enhance: - Synthetic Data Generation: Creating high-quality, reasoning-based datasets for fine-tuning. - Inference Optimization: Evaluating trade-offs between full-scale and distilled variants. - Structured Reasoning: Improving decision-making for complex AI workflows. We break down…
Show HN: I indexed 25,000 Shopify stores to build an embedded shopping API https://ift.tt/5tsr4pE
Show HN: I indexed 25,000 Shopify stores to build an embedded shopping API Hi HN! I’m working on Agora, an AI search engine for e-commerce products. Excited to launch the Agora API that helps other developers embed shopping experiences into their app. We provide endpoints to search, purchase, and track products sold on 25,000 different Shopify and WooCommerce stores. Early customers are building social shopping apps, marketplaces, and AI shopping assistants. I’d love your feedback! https://ift.tt/fo9Y7He March 19, 2025 at 01:08AM
Show HN: Rank And File – a platform for employee activism https://ift.tt/KDFbVQk
Show HN: Rank And File – a platform for employee activism Friends, HNers , countrymen: tl;dr Employee Unions are dead (non-existent in tech). A collective where employees own shares in the company they work for should give a voice to the employees with the management. I am happy to launch Rank And File, a platform for employee activism. Think Institutional Investors but instead of suits, it is employees who own a large number of shares in their own company and act as a collective. R&F aims to provide a private forum for employees to discus…
Show HN: I Made an Escape Room Themed Prompt Injection Challenge https://ift.tt/J7mnvN6
Show HN: I Made an Escape Room Themed Prompt Injection Challenge We launched an escape room-themed AI Escape Room challenge with prizes of up to $10,000 where you need to convince the escape room supervisor LLM chatbot to give you the key using prompt injection techniques. Hope you like it :) https://ift.tt/Ph62rAV March 18, 2025 at 10:42PM
Show HN: I made a Image compressor that is free https://ift.tt/6FXz30e
Show HN: I made a Image compressor that is free https://ift.tt/drbLGP9 March 18, 2025 at 11:26AM
Show HN: I Built an iOS app to locate stray animals https://ift.tt/tybg2Rz
Show HN: I Built an iOS app to locate stray animals https://ift.tt/RrLJbjI https://ift.tt/yXvb96n March 18, 2025 at 01:05AM
Show HN: Cascii – A portable ASCII diagram builder written in vanilla JavaScript https://ift.tt/i4IH2ye
Show HN: Cascii – A portable ASCII diagram builder written in vanilla JavaScript 3 months ago I wanted to draw an ASCII diagram to include in some documentation at work. I found the few tools online to be insufficient, and was suprised there wasn't a more complete tool to get the job done. Since, I've built Cascii from scratch in vanilla Javascript (I'm not an FE dev, it might be obvious...). I hope it works alright. Please check out the live version at https://cascii.app , report problems, make diagrams to improve your code's …
Show HN: Beyond Jira: Lightweight Project Management for Freelancers https://ift.tt/QzyPJDt
Show HN: Beyond Jira: Lightweight Project Management for Freelancers https://enkitask.com/ March 17, 2025 at 01:02PM
Show HN: Hyper-MCP – a single MCP server with WASM plugin system https://ift.tt/QucPRTq
Show HN: Hyper-MCP – a single MCP server with WASM plugin system I wrote this few months ago with the goal to have a single MCP server and a plugin system so that I can load MCP tools on demand. - Write & build MCP plugin in any language you want to compile to wasm. - You can publish your MCP plugin to OCI registry for other to use. https://ift.tt/gWCali6 March 17, 2025 at 07:48AM
Show HN: Create a local RAG AI in 2 minutes https://ift.tt/1YmL7Vu
Show HN: Create a local RAG AI in 2 minutes https://ift.tt/eBPw7zp March 17, 2025 at 01:35AM
Show HN: I tried making landing pages fun again https://ift.tt/g5EqSOz
Show HN: I tried making landing pages fun again Hi there! I'm Mil, creater of NotiFast. Over the past years as a starting entrepreneur, I've noticed something interesting: people that stand out from the crowd are more likely to succeed. Whether it's in making original content, your website design or something else, the more unique the better. After seeing PoopUp by Marc Lou, I decided to challenge myself to make a similar product, and here it is. You can now give a unique touch to your landing pages by adding notifications that can…
Show HN: Swig – A PostgreSQL-powered job queue system for Go https://ift.tt/FsTNm2u
Show HN: Swig – A PostgreSQL-powered job queue system for Go I built Swig, a job queue system for Go that leverages PostgreSQL's advanced features for distributed processing. It's currently in alpha, and I'd love feedback from the community. What is Swig? Swig is a robust job queue system for Go applications that uses PostgreSQL as its backend. Unlike many job queues that require separate infrastructure, Swig leverages your existing PostgreSQL database, making it simpler to deploy and maintain. Key Features: - Race-free job distrib…
Show HN: Nash, I made a standalone note with single HTML file https://ift.tt/FGvwX7l
Show HN: Nash, I made a standalone note with single HTML file Hello HN, I hope it will posted as well. I made a note in single html file. This does not require a separate membership or installation of the software, and if you download and modify an empty file, you can modify and read it at any time, regardless of online or offline. It can be shared through messengers such as Telegram, so it is also suitable to share contents with long articles and images. It is also possible to host and blog because it is static html file content. https://ift.…
Show HN: Kill SaaS with Open Source https://ift.tt/08belMY
Show HN: Kill SaaS with Open Source KillSaaS is my answer to subscription software in the AI era. I'm building this because I believe small teams can use modern AI tools to create free alternatives to giants like Figma and DocuSign in weeks, not years. We're creating a platform where developers vote on which SaaS to replace, then build it together as open source. wdyt? https://ift.tt/NonVPZp March 16, 2025 at 12:20AM
Show HN: Online Python Compiler with Libraries https://ift.tt/M9eorIF
Show HN: Online Python Compiler with Libraries Hey HN, I just launched this online Python compiler which lets you use popular Python libraries like requests, Matplotlib, Plotly, Pandas, NumPy etc. online. It uses Pyodide to execute Python in the browser using WebAssembly. https://ift.tt/4puP5g3 March 11, 2025 at 03:52PM
Show HN: Web Audio Spring-Mass Synthesis https://ift.tt/fhVYL0i
Show HN: Web Audio Spring-Mass Synthesis Hi, I'm the author of this little Web Audio toy which does physical modeling synthesis using a simple spring-mass system. My current area of research is in sparse, event-based encodings of musical audio ( https://blog.cochlea.xyz/sparse-interpretable-audio-codec-pa... ). I'm very interested in decomposing audio signals into a description of the "system" (e.g., room, instrument, vocal tract, etc.) and a sparse "control signal" which describes how and when energy is injected in…
Show HN: A website that makes your text look cool anywhere online using Unicode https://ift.tt/FIVv1lW
Show HN: A website that makes your text look cool anywhere online using Unicode https://ift.tt/0RvJa5g March 14, 2025 at 05:15AM
Show HN: Borderless Venmo https://ift.tt/uW7wPtK
Show HN: Borderless Venmo Stablecoins are one of the few areas in crypto where end users receive value, other than speculation This wasn’t always the case, but for years people speculated that it would be the holy [grail of internet currency.]( https://ift.tt/nRhCBMm ) Now that TVL is in the hundreds of billions, and volume in the tens of billions, [governments]( https://ift.tt/aNsWGzp ) and [the fed]( https://ift.tt/SI6LB7E ), are realizing that there’s actually something here. Stablecoins will disrupt many ways of value transfer, the area we…
Show HN: Psychedelic animation generator; (p)art of your next trip https://ift.tt/AJDNif4
Show HN: Psychedelic animation generator; (p)art of your next trip Sharing an open source project for creating psychadelic art -- using liquid motion, distorted shapes, shadows and light. This tool works in real-time in the browser using webgl shaders. This project was inspired by drum & bass / acid techno music, and 90s rave posters. Use this to create art for a music video, concert posters, stylized animations in creative projects, or simply to enjoy alongside some fine music. Use the detailed control menu (top-right) to set a custom can…
Show HN: Bypass DEI Censorship https://ift.tt/vwipk5U
Show HN: Bypass DEI Censorship https://ift.tt/UveyEIJ March 14, 2025 at 12:23AM
Show HN: Simple Turn Servers for WebRTC – 5GB Free, $0.20/GB After https://ift.tt/KdNzLfS
Show HN: Simple Turn Servers for WebRTC – 5GB Free, $0.20/GB After https://turnwebrtc.com/ March 13, 2025 at 01:57AM
Adopting the Biking and Rolling Plan: A Safer, More Connected San Francisco
Adopting the Biking and Rolling Plan: A Safer, More Connected San Francisco By Rebecca Ashton-Dziedzan Our new Biking and Rolling Plan will give everybody more choices to get around the city. For the first time in 16 years, San Francisco has a new Biking and Rolling Plan. Our Board of Directors formally adopted the plan at a recent meeting. This marks a major step forward in creating safer, better-connected and more accessible streets for all. Since the city’s last bike plan in 2009, the way people move has changed significantly. The old pla…
Show HN: CatCompass – An app for tracking stray cats https://ift.tt/fhaUMLd
Show HN: CatCompass – An app for tracking stray cats https://catcompass.com March 13, 2025 at 01:10AM
Show HN: Daylight – track sunrise / sunset times in your terminal https://ift.tt/j4HCIsO
Show HN: Daylight – track sunrise / sunset times in your terminal https://ift.tt/P0yW98u March 9, 2025 at 03:21PM
Show HN: AI-powered root cause analysis with the Five Whys method https://ift.tt/jqnNCDo
Show HN: AI-powered root cause analysis with the Five Whys method https://ift.tt/TDCn3Ij March 12, 2025 at 04:46AM
Show HN: We built a Plug-in Home Battery for the 99.7% of us without Powerwalls https://ift.tt/T2jfdzZ
Show HN: We built a Plug-in Home Battery for the 99.7% of us without Powerwalls Hi HN! I’m Cole Ashman, founder of Pila Energy. I’ve spent my career working on home energy systems—first as an engineer on Tesla’s Powerwall, where I focused on the Backup Gateway, Solar Inverter, and metering systems. More recently, I led Product at SPAN, where we built the Smart Electrical Panel and integrated with most major home solar, EV, and battery systems. Pila ( https://pila.energy/ ) is a home battery that plugs into a standard wall outlet, provides smar…
Show HN: Factorio Learning Environment – Agents Build Factories https://ift.tt/BIixCJE
Show HN: Factorio Learning Environment – Agents Build Factories I'm Jack, and I'm excited to share a project that has channeled my Factorio addiction recently: the Factorio Learning Environment (FLE). FLE is an open-source framework for developing and evaluating LLM agents in Factorio. It provides a controlled environment where AI models can attempt complex automation, resource management, and optimisation tasks in a grounded world with meaningful constraints. A critical advantage of Factorio as a benchmark is its unbounded nature. Unl…
Show HN: Seven39, a social media app that is only open for 3 hours every evening https://ift.tt/sLh5ad3
Show HN: Seven39, a social media app that is only open for 3 hours every evening I built this site as a quick test if a time boxed social media experience feels better than an endless one. So far I've just been using it with friends and it feels nice, but it seems like it is time to bring it to a larger audience. Let me know what you think! It is just based on EST for now, sorry. https://www.seven39.com March 11, 2025 at 04:05AM
Show HN: Hot Design – Like Hot Reload, but a Runtime Visual Designer https://ift.tt/Tflo9HA
Show HN: Hot Design – Like Hot Reload, but a Runtime Visual Designer Hi HN, Nick here, from the open-source Uno Platform team. You are likely familiar with Hot Reload , pioneered by Flutter. We’ve taken that concept further and built Hot Design , let me introduce it to you. Architecturally, Hot Design idea is simple: 1. In your IDE, pause the live, running app at runtime, turning it into a designer. 2. Modify the UI directly on the designer —add elements, adjust layouts, tweak bindings etc. 3. Resume the app without restarting or losing state.…
Show HN: Chrome Extension for ChatGPT to organize conversations into folders https://ift.tt/J0l9c7S
Show HN: Chrome Extension for ChatGPT to organize conversations into folders Hi HN, I'm Alex, a full-stack developer from Toronto, Canada. I recently built a Chrome extension that organizes ChatGPT conversations into folders, allowing users to sort and save important information for easy reference. The idea for this extension came from a friend who highlighted the lack of good (and affordable) ChatGPT organizers. Many existing tools were either low-quality or overpriced, so I decided to create one that was both reliable and accessible. I b…
Show HN: A Comprehensive, Compatible Open Source Alternative to Python Requests https://ift.tt/pdECHVT
Show HN: A Comprehensive, Compatible Open Source Alternative to Python Requests https://ift.tt/BEqLIMD March 10, 2025 at 10:05AM
Show HN: Wordazzle – Become eloquent by mastering elegant words, powered by AI https://ift.tt/GklTBEd
Show HN: Wordazzle – Become eloquent by mastering elegant words, powered by AI Wordazzle was born from my desire to learn as many elegant words as possible. The devil truly is in the details, and what constitutes "elegant" isn't exactly trivial to pin down. After a lot of prompt-tweaking, temperature fiddling, and experimenting with different AI models, I'm quite satisfied with the output, which I humbly present to HackerNews(again). Hope someone else finds this useful! https://wordazzle.com March 10, 2025 at 02:39AM
Show HN: Can I run this LLM? (locally) https://ift.tt/yxtw41r
Show HN: Can I run this LLM? (locally) One of the most frequent questions one faces while running LLMs locally is: I have xx RAM and yy GPU, Can I run zz LLM model ? I have vibe coded a simple application to help you with just that. https://ift.tt/7Ex6HlX March 9, 2025 at 02:08AM
Show HN: TypeLeap: LLM Powered Reactive Intent UI/UX https://ift.tt/J9AYL6t
Show HN: TypeLeap: LLM Powered Reactive Intent UI/UX I'm building this resource to dive deeper into "TypeLeap," a UI/UX concept where interfaces dynamically adapt based on as-you-type intent detection . Seeking real-world examples of intent-driven UIs in the wild and design mock-ups! Design inspiration & contributions especially welcome. https://ift.tt/0IUyRKe March 8, 2025 at 11:37PM
Show HN: Mermaiditor – a free mermaid diagram editor https://ift.tt/N5FzAs1
Show HN: Mermaiditor – a free mermaid diagram editor Hey HN, This is a mermaid editor with support for projects and multiple diagrams, export/import, and export as PNG/copy to clipboard as image. Built this thing as I like doing sequence diagrams in mermaid, but didn't find a free solution that would allow something flexible. Everything is stored in localstorage. https://ift.tt/TjiF4M5 March 8, 2025 at 12:47AM
Show HN: Ming-wm: A 100% keyboard-operated desktop environment in Rust https://ift.tt/zi7XmxI
Show HN: Ming-wm: A 100% keyboard-operated desktop environment in Rust https://ift.tt/jsUNdpc March 7, 2025 at 09:54PM
Show HN: I Built a Telegraph Simulator https://ift.tt/vAlwYjb
Show HN: I Built a Telegraph Simulator https://ift.tt/jT0FE6r March 5, 2025 at 01:00AM
Show HN: Ariana – A time travel debugger for PY/JS right in VSCode https://ift.tt/7EmHpta
Show HN: Ariana – A time travel debugger for PY/JS right in VSCode Hello HN! I've recently released and open-sourced a time travel debugging VSCode extension for Python, Javascript & Typescript. https://ift.tt/zYH9hRm It's born from the pain of spending hours reproducing bugs, struggling to read parallel streams of logging across client/server, and managing print/console.log statements. You can see a short video here: https://www.youtube.com/watch?v=M2gZv7IOo7s Basically its two parts: One part CLI called `ariana` that you install …
Show HN: Uncloud – Uncomplicated container orchestration without control plane https://ift.tt/cntCeUu
Show HN: Uncloud – Uncomplicated container orchestration without control plane Hey HN, I'm building Uncloud — a lightweight clustering and container orchestration tool that lets you deploy and manage web apps across cloud VMs and bare metal with minimal cluster management overhead. After several years of managing and extending Kubernetes at a unicorn, I realised that I desperately needed a change. All those abstraction layers, unnecessary complexity, boilerplate… I wanted container orchestration to bring me joy again, the way Ansible did w…
Show HN: Testeranto – the AI driven test framework for TypeScript projects https://ift.tt/dlYe0KW
Show HN: Testeranto – the AI driven test framework for TypeScript projects Today I am introducing HN to my sideproject 'testeranto'. It is a test framework for TS projects which leverages Aider to automatically fix broken tests. tl;dr: https://www.youtube.com/watch?v=WvU5xMqGi6Q https://ift.tt/kneHDy1 March 7, 2025 at 02:15AM
Show HN: Fast simple 3D house modeling tool https://ift.tt/uANklx2
Show HN: Fast simple 3D house modeling tool I tried to create a 3d model of my house a while ago but found it surprisingly complicated and expensive. Which contrasted sharply with games like minecraft that make 3d building so easy. I wanted to bring the simplicity of minecraft to house design. https://arcadium3d.com/ March 7, 2025 at 12:14AM
Show HN: Setting Up and Peering in the DN42 BGP Network Using a MikroTik Router https://ift.tt/hkefxBP
Show HN: Setting Up and Peering in the DN42 BGP Network Using a MikroTik Router https://ift.tt/qlwjJKn March 5, 2025 at 11:40PM
Show HN: Tov – a minimalist Bible app for distraction-free reading on iOS https://ift.tt/mVpiTl6
Show HN: Tov – a minimalist Bible app for distraction-free reading on iOS Wanted to share a project I've been working on the last year! It's a simple, thoughtfully designed Bible app designed to help you focus on the text above all else. I felt really dissatisfied with the low quality of Bible apps available. The popular Bible app by YouVersion is so full of popups, feeds, notifications, and social media integrations that the Bible itself seemed like a side feature to me. I set out to make something simple, beautiful, focused, and deli…
Show HN: ProgrammerHumor.io – WordPress to Phoenix Liveview ~ 7x faster https://ift.tt/yBv3TCc
Show HN: ProgrammerHumor.io – WordPress to Phoenix Liveview ~ 7x faster I migrated programmerhumor.io from WordPress to Elixir/Phoenix and the results are mind-blowing. The site is now blazingly fast with dramatically reduced server load and zero crashes. No more WordPress plugin hell with constant conflicts, security patches, and performance degradation. Phoenix LiveView made the UX significantly smoother than the WordPress version. The migration process was surprisingly manageable thanks to Phoenix's clean conventions, which helped untan…
Show HN: ArchGW – An open-source intelligent proxy server for prompts https://ift.tt/WR9ZGQo
Show HN: ArchGW – An open-source intelligent proxy server for prompts Hi HN! This is Salman, Adil, Shuguang and Co working on ArchGW[1] - an open-source lightweight proxy server for prompts - written in Rust and built on top of Envoy[2]. Arch moves the critical but pesky handling and processing of prompts: task understanding, prompt routing, safety, and observability - outside business logic. Its an edge and egress proxy for agentic apps. We've talked to 100s of developers at places like Twilio, GE Healthcare, Redhat, Square, etc and there…
Show HN: Scholium, Your Own Research Assistant https://ift.tt/WrCdjiR
Show HN: Scholium, Your Own Research Assistant I built an AI-powered research agent designed to efficiently discover, summarize, and cite relevant academic papers based on user queries. As a university student, I've written my share of essays and have also served as a copy editor for our student newspaper. During fact-checking, I noticed that Google often prioritizes unreliable and unscholarly resources—such as Medium articles, Reddit posts, and LinkedIn content—in its top results over scholarly ones. For instance, searching "Transfor…
Show HN: Railpack – Zero-Config Dockerimage Builds https://ift.tt/sKPU3Qk
Show HN: Railpack – Zero-Config Dockerimage Builds https://ift.tt/s327obl March 5, 2025 at 12:53AM
Show HN: Bayleaf – Building a low-profile wireless split keyboard https://ift.tt/g36wLHG
Show HN: Bayleaf – Building a low-profile wireless split keyboard Hey HN, I built a wireless, split, ultra-low profile keyboard from scratch called Bayleaf. As a beginner I learned all things electronics, PCB-building, designing for manufacturing, and many other hardware-related skills to put this together. This case study dives into the build process and of course the final result, hope you enjoy! https://ift.tt/n06bdH4 March 4, 2025 at 06:00PM
Show HN: Earl: a framework for scalable reinforcement learning research https://ift.tt/Wk617AI
Show HN: Earl: a framework for scalable reinforcement learning research https://ift.tt/HJ94xcY March 4, 2025 at 03:51AM
Show HN: FlakeUI https://ift.tt/0jRBag7
Show HN: FlakeUI https://ift.tt/P6hpSdF March 3, 2025 at 08:29AM
Show HN: Free Kindle Scribe Weekly Planner Creator https://ift.tt/ZXNges2
Show HN: Free Kindle Scribe Weekly Planner Creator https://ift.tt/NZAMIek February 28, 2025 at 04:12PM
Show HN: Prompting LLMs in Bash scripts https://ift.tt/sRvg3fy
Show HN: Prompting LLMs in Bash scripts https://ift.tt/X0D1iau https://ift.tt/PmT61gq February 27, 2025 at 10:46PM
Show HN: Image comparison slider in 6 lines of JavaScript https://ift.tt/szOmY71
Show HN: Image comparison slider in 6 lines of JavaScript https://ift.tt/EsQbpBi March 3, 2025 at 01:41AM
Show HN: A Transformer model that preserves logical equivalence https://ift.tt/nAPaMUl
Show HN: A Transformer model that preserves logical equivalence https://ift.tt/vUlfBOZ March 2, 2025 at 11:41PM
Show HN: I took over Painteresque, a 14 year old Objective-C app and rebuilt it https://ift.tt/NajlRTe
Show HN: I took over Painteresque, a 14 year old Objective-C app and rebuilt it Around 3 weeks ago, I came across a reddit post from someone who was looking to see if anyone was interested in taking over a 12-14 year old objective c app which hadn't been on the app store for many years. I responded and decided to do it. The app is called Painteresque. It lets you turn photos to charcoal drawings, paintings etc while doing all the processing locally on device: https://ift.tt/6GjCgbH... The app is entirely free to use, has no ads, third part…
Show HN: LLM Token Visualizer – How big is 128k token input https://ift.tt/TBmJRPk
Show HN: LLM Token Visualizer – How big is 128k token input https://ift.tt/mIPs6M7 March 1, 2025 at 10:44PM
Show HN: Schedual https://ift.tt/BSbo6j9
Show HN: Schedual No nonsense tasks. https://schedual.app/ March 1, 2025 at 10:40PM
Social Plugin