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://ift.tt/7M9aBp6 [2]. https://ficheall.ie/ *highly subjective, may n…
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://thebraindump.azurewebsites.net December 6, 2025 at 12:35AM
Show HN: BinaryStorage – High-performance PHP binary key/value store BinaryStorage is a PHP binary key/value store designed for fast and efficient data access. It supports any PHP serializable data, provides startsWith/contains searches, and includes data compaction to reduce disk usage. GitHub: https://ift.tt/bpJ9suZ https://ift.tt/bpJ9suZ December 6, 2025 at 12:34AM
Show HN: Playwright for Windows Computer Use https://ift.tt/wkKLXPA December 5, 2025 at 01:45AM
Show HN: Cheap OpenTelemetry lakehouses with Parquet, DuckDB, and Iceberg Side project: exploring storing and querying OpenTelemetry data with duckdb, open table formats, and cheap object storage with some rust glue code. Yesterday, AWS made this exact sort of data architecture lot easier with new CloudWatch features: https://ift.tt/ePARnou... https://ift.tt/3rgBESw December 4, 2025 at 11:42PM
Show HN: Rust Client Library for Gradium.ai TTS/STT API https://ift.tt/HjTREbD December 4, 2025 at 12:32AM
Show HN: ESLint-plugin-code-complete – ESLint Rules for Code Complete A new ESLint plugin that brings principles from Steve McConnell's Code Complete directly into your linting workflow. It enforces high cohesion within modules, minimizes coupling between components, and promotes other clean code practices to make JavaScript/TypeScript codebases more maintainable at scale. Check it out at https://ift.tt/jP6B1FW . What rules would you add for better software design? Feedback welcome! https://ift.tt/jP6B1FW December 4, 2025 at 01:25AM
Show HN: I built a dashboard to compare mortgage rates across 120 credit unions When I bought my home, the big bank I'd been using for years quoted me 7% APR. A local credit union was offering 5.5% for the exact same mortgage. I was surprised until I learned that mortgages are basically standardized products – the government buys almost all of them (see Bits About Money: https://ift.tt/kMjAEqK... ). So what's the price difference paying for? A recent Bloomberg Odd Lots episode makes the case that it's largely advertising and market…
Show HN: Cupertino – MCP server giving Claude offline Apple documentation https://ift.tt/2Zijw9n December 3, 2025 at 04:14AM
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 und…
Show HN: Rhubarb – C89 Libraries in Latin Considering all the supply chain dependencies lately I've been building a collection of C89 libraries to make zero dependency stuff. For fun I have also been programming it in latin! Still very much in progress. https://ift.tt/EsqVDR8 November 29, 2025 at 07:39PM
Show HN: Golang Client Library for Gradium.ai TTS/STT API https://ift.tt/whftGT7 December 2, 2025 at 10:52PM
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://ift.tt/drPOD1s December 2, 2025 at 04:55AM
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 …
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 …
Show HN: ReferralLoop – Waitlist platform with viral referral mechanics https://ift.tt/lefacCT December 1, 2025 at 10:48PM
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