Show HN: Prophit – The AI Search Engine For Stocks https://bit.ly/4ayn97u

Show HN: Prophit – The AI Search Engine For Stocks https://bit.ly/4rCH4sl December 6, 2025 at 08:59AM

Show HN: Ogblocks – Create Jaw Dropping UIs with Simple Drag and Drop https://bit.ly/3MpB5Xt

Show HN: Ogblocks – Create Jaw Dropping UIs with Simple Drag and Drop Hello everyone, I’m Karan — officially a Frontend Developer, but honestly, I relate more to being a Design Engineer because crafting beautiful interfaces is what I love most. When I began my coding journey, frontend instantly hooked me. I stuck with it because it felt like the perfect blend of logic and creativity. However, over time, I noticed something interesting: many of my developer friends dreaded writing CSS. Building clean, polished UIs takes time, patience, and a ridiculous amount of pixel-perfect tweaking. Yet, those same friends still wanted their projects to feel premium — smooth animations, modern layouts, and a top-tier user experience. That got me thinking… “What if anyone could drop stunning animated components into their site — without needing deep CSS knowledge?” Fast forward six months of late nights, trial and error, and way too much caffeine… and that idea became ogBlocks. ogBlocks is an Animated UI Library for React, packed with components that look premium and feel production-ready right out of the box. You’ll find navbars, modals, buttons, feature sections, text animations, carousels, and tons more — all designed to instantly level up your UI. I know you'll love it, just check it out Best Karan https://bit.ly/4qRnEzg December 6, 2025 at 05:06AM

Show HN: Radioactive Pooping Knights https://bit.ly/48BON13

Show HN: Radioactive Pooping Knights I've been having fun building out a really simple chess learning app for my daughter (7). It started with just "maze like" puzzles [1] and I've added a few more. This "radioactive pooping knights" idea came from an Irish primary school chess website [2]. Really simple idea, two knights moving around the board leaving poo behind... Don't be the one forced to step on it. * best played with sound on. [1]. https://bit.ly/48BOPGd [2]. https://bit.ly/48t5204 *highly subjective, may not be better for you to play with sound at all ;) p.s. Any "buy me a coffee" goes to my daughter. Annoyingly they only pay out once you get above $10 USD and I think it's currently sitting at 9.85 or something! https://bit.ly/48I2hZa December 6, 2025 at 03:43AM

Show HN: A new AI driven task management tool https://bit.ly/4rLCkAE

Show HN: A new AI driven task management tool I built it for myself. After a lot of iterations, this is getting some traction. It helps me organize my personal life. Still trying to figure out what else it needs to do, and what can be improved. Please provide feedback! https://bit.ly/3Kg3D5h December 5, 2025 at 10:35PM

Show HN: Travel ESIM Comparison https://bit.ly/48Ps7eV

Show HN: Travel ESIM Comparison https://bit.ly/4rDijMz December 5, 2025 at 10:50AM

Show HN: Who is hiring" search tool with chat / other features https://bit.ly/44cjfgR

Show HN: Who is hiring" search tool with chat / other features Hi HN, There are several tools that help you search through the monthly "Who is Hiring" posts on Hacker News. The primary difference with this one is it includes chat, semantic search as well as a semantic map visualization (select "business" from the dropdown and expand to get a sense of how this can be used). Behind the scenes it uses LLM instructions in batch to extract, format, tag the job posts, computes UMAP after everything settles while of course making everything searchable. You can use the basic text search to quickly filter the results or alternatively use semantic search (toggle via the button in the search bar). Finally, you can chat with the job postings as well (click the Chat button). It has a basic RAG type pipeline but also includes some tools which make it possible to ask broader questions like "What are the general themes in the job postings this month?" and dig down from there. Anyway, I hope people find this useful. Any feedback is welcome (either here directly or feel free to use the contact page here https://bit.ly/3MhHGmW which dog foods the same mechanism - no contact info required). If you want to build something similar there is an API and a nice (in my opinion) CLI tool than can be used to ingest data, search or chat as well. https://bit.ly/4oxfBVZ December 5, 2025 at 06:10AM

Show HN: Vibe Commander https://bit.ly/3MhlUQd

Show HN: Vibe Commander https://bit.ly/4pQjVAD December 5, 2025 at 04:10AM

Show HN: Flooder – Making Persistent Homology Practical for Industrial Use Cases https://bit.ly/446uCqG

Show HN: Flooder – Making Persistent Homology Practical for Industrial Use Cases https://bit.ly/3MkA0jN December 5, 2025 at 03:09AM

Show HN: AI music and auto-charting and custom rhythm minigame sandbox https://bit.ly/4aekfVF

Show HN: AI music and auto-charting and custom rhythm minigame sandbox I've been tinkering with a browser-based rhythm game creation tool. The pitch is simple: AI makes the music, Essentia.js figures out the beats, and you write the game logic in JS. Demo: https://bit.ly/44Fm4XP The problem I wanted to solve: most rhythm game workflows are heavy. Proprietary editors, manual charting, fixed gameplay patterns, desktop-only. I wanted something where you could just... open a browser tab and start messing around. How it works: - Music comes from AI services (Suno/Udio). No user uploads, no copyright headaches. - Essentia.js (WASM port) runs entirely in-browser. Beat tracking, onset detection, energy curves, segment boundaries, all client-side. - The output is a timing-only chart. What you do with that timing is up to you. The fun part is the minigame sandbox. Charts and gameplay are completely decoupled. You define spawn rules, input handling, rendering, all in short JS functions. Same chart can become a taiko-style drum game, a directional swipe thing, or something experimental. Preview runs instantly. Tech: Next.js, Essentia.js, custom rhythm engine, Canvas rendering, deployed on Vercel. Current state: playable with sample tracks, chart generation works, minigame workshop is functional. In-platform AI music generation (prompt to track to playable) is next. Still rough around the edges. If you've worked with WebAudio or rhythm engine internals, curious what you think. Feedback welcome. https://bit.ly/44Fm4XP December 4, 2025 at 04:08AM

Show HN: From Personal Script to Public Tool – How I Built a Windows Setup Gen https://bit.ly/4ppWVsM

Show HN: From Personal Script to Public Tool – How I Built a Windows Setup Gen https://bit.ly/4pLlNuz December 4, 2025 at 04:51AM

Show HN: EchoCopi Local-first, model-agnostic alternative to Google Antigravity https://bit.ly/4iBSlox

Show HN: EchoCopi Local-first, model-agnostic alternative to Google Antigravity I've been building an AI agent framework for myself for the last year because I got tired of re-explaining context to my LLM every morning. Google just announced "Antigravity" to solve this, which looks amazing, but it locks you into their cloud and their models (Gemini). I wanted something that: 1. Runs 100% locally on my machine. 2. Works with any model (I switch between Claude 3.5 Sonnet and GPT-4o). 3. Persists memory in simple JSON files I can edit/version control. I call it *EchoCopi*. It's a Python-based "memory organ" + a background worker script that executes tasks while I sleep. I'm releasing the core memory module as open source (MIT) today. I'm also finalizing a "Full Autonomy" suite (background worker + VS Code integration) that I'll release later this month. *Core Repo:* https://bit.ly/3Kw1uCk *Full Suite:* (Coming late Dec 2025) Happy to answer questions about the architecture or how I use it to maintain a "sentient" coding partner. December 4, 2025 at 02:44AM

Show HN: Rust Client Library for Gradium.ai TTS/STT API https://bit.ly/4phm08Z

Show HN: Rust Client Library for Gradium.ai TTS/STT API https://bit.ly/48gRXbw December 3, 2025 at 10:32PM

Show HN: I built a privacy-first UK tax calculator https://bit.ly/48uaZKj

Show HN: I built a privacy-first UK tax calculator https://bit.ly/4iwTn54 December 3, 2025 at 08:32AM

Show HN: Veru – open-source AI citation auditor using OpenAlex https://bit.ly/443zEUP

Show HN: Veru – open-source AI citation auditor using OpenAlex https://bit.ly/49NoUNY December 3, 2025 at 12:54AM

Show HN: Cupertino – MCP server giving Claude offline Apple documentation https://bit.ly/4iCRofJ

Show HN: Cupertino – MCP server giving Claude offline Apple documentation https://bit.ly/4rwlOUO December 3, 2025 at 02:14AM

Show HN: Docmd v0.3 – Static documentation generator (built-in search, no React) https://bit.ly/4otzYDm

Show HN: Docmd v0.3 – Static documentation generator (built-in search, no React) Hi HN, I posted docmd here a few months ago when it was just a simple markdown parser. I'm back with v0.3 because we just hit a major milestone: fully offline, client-side full-text search with zero configuration. I built this because I wanted a Node.js-native alternative to MkDocs Material. I didn't want to install Python in my CI/CD just for docs, and Docusaurus felt too heavy (React hydration) for simple static text. Docmd generates raw HTML/CSS, is under 15kb gzipped, and now handles search, versioning, and diagrams natively. Would love to hear what you think of the search implementation. https://bit.ly/3Ya0uqF December 2, 2025 at 10:34PM

Show HN: Watsn.ai – Scarily accurate lie detector https://bit.ly/48eeLc0

Show HN: Watsn.ai – Scarily accurate lie detector No signup required—just upload or record a video to verify its truthfulness. You can test it on anyone: internet clips, your significant other, or even yourself. I know there are tons of scammy 'lie detector' apps out there, but I built this using SOTA multimodal models in hopes of creating a genuine breakthrough in the space. It analyzes micro-expressions, voice patterns, and context. In my own testing (over 50 trials), it reached about 85% accuracy, which honestly felt a bit scary. It’s also fun to test on famous YouTube clips (like Obama talking about UFOs). I’d love to hear what you think and will be improving Watsn.ai every day based on your feedback! https://bit.ly/3K4hlbm December 2, 2025 at 04:46AM

Show HN: NeurIPS 2025 Poster Navigator https://bit.ly/4pIHxY7

Show HN: NeurIPS 2025 Poster Navigator I woke up Sunday morning ready to schedule my week at NeurIPS. To my immediate horror, the NeurIPS.cc poster sessions have 1k+ posters in a stupid little dropdown. So I built a little app to help navigate them by research area/keywords/etc. Built it in a few hours with codex, gemini-cli, and Claude code. Same stack that produced 50% of the papers at NeurIPS ;) Free to use, no signup. https://bit.ly/4pG8GL0 December 2, 2025 at 02:55AM

Show HN: Net RazorConsole – Build Interactive TUI with Razor and Spectre.Console https://bit.ly/4iurZVj

Show HN: Net RazorConsole – Build Interactive TUI with Razor and Spectre.Console Finally, after landing component preview support and moving the codebase under the RazorConsole org, we think it’s the right time to introduce RazorConsole to Hacker News. # RazorConsole RazorConsole is a library for building interactive terminal applications using Razor components, rendered through Spectre.Console. If you’ve used React Ink, the idea will feel familiar: a declarative component model that stays cleanly separated from your application logic. If you like how Blazor/Razor expresses UI but want to target the terminal, RazorConsole might be a good fit. # Highlights - Author terminal UI using familiar Razor/Component syntax - Render Razor components directly into Spectre.Console renderables - Keep your UI declarative and composable, similar to Blazor and React Ink # Links - GitHub: https://bit.ly/4po7zjm - Website: https://bit.ly/44vnIeA A special shout-out to Nick Chapsas, who created an excellent introduction video: https://www.youtube.com/watch?v=1C1gTRm7BB4 . His coverage brought a huge boost during RazorConsole’s cold-start phase, and we sincerely appreciate it. If you want a quick, clear overview of what the project does, his video is the perfect starting point. # What’s next - More interaction: mouse and scroll-wheel events - More layouts & styling: additional layout primitives (e.g., flex-like patterns), potential CSS-style syntax - More components: a component registry experience similar to shadcn https://bit.ly/4pG4vii December 2, 2025 at 02:20AM

Show HN: My pushback against ANPR carparks in the UK https://bit.ly/4anfcBZ

Show HN: My pushback against ANPR carparks in the UK In my area I have 8 ANPR car parks within a 10 min radius that are free to park in, but you need to remember to enter your registration plate if not you are hit with a £70+ fine. This is easy to forget for older people. People who are with the kids. ect ectt. so I have made an app that sends a push notification after you enter one.Its free. I will add pro features in the future to keep it alive and server costs. Im in the process of populating the car parks but users can still add there own in the local area if they want https://bit.ly/4pgf5wS December 1, 2025 at 10:19PM