What was that thing someone mentioned on HN?

A streaming box praised as an ad-free, privacy-convenience compromise.

A tile-drafting board game inspired by Portuguese and Moorish decorative art.

A web-art collage built from archived GeoCities pages, text, and images.

An open-source Git tool for creating and managing stacked pull-request branches.

A cost-efficient OpenAI model praised for production reliability and price-performance.

A large archive of 88x31 buttons scraped from GeoCities pages.

An automatic litter box with a long-term owner report of durable use.

A practical introduction to formal logic through programming-oriented examples.

An older Android TV streaming device still praised for quality.

An open-source proactive personal AI backend that connects personal-context signals.

A modern pulp point-and-click adventure game from Powerhoof.

A reported book about Demis Hassabis, DeepMind, and the AI race.

A Welsh Labs video explaining JEPA concepts through robotics.

A self-hostable book-library service with KOReader sync for progress and annotations.

A Firefox extension that finds Hacker News discussions for the page currently being read.

A local Markdown note app designed for shared use by people and coding agents.

A Kimi coding model offering a 256k-token context window.

An Android ebook reader available in a full version through F-Droid.

An adaptive math-learning platform centered on structured practice and progress tracking.

A lightweight macOS reader for EPUB and PDF files.

A fantasy workstation for making and sharing small software, music, and visual tools.

An open-source RAW photo editor with frequent releases and an active maintainer.

A Claude skill that tutors through document-led Socratic questions rather than immediate answers.

An open-source Mac engine that streams Gemma 4 experts from storage to minimize RAM use.

A CLI for structured agent plans, workflow transitions, and plan-file validation.

A print-led slow-journalism magazine that revisits news after the immediate cycle.

An Android motion-cue app designed to reduce screen-induced travel sickness.

An Amsterdam museum dedicated to microbes and their role in everyday life.

A Japanese disaster-alert app with real-time earthquake and seismic-intensity updates.

A structured specification workflow for keeping coding-agent plans parseable and actionable.

A lightweight coding-agent harness focused on a lean, manual workflow.

A collection of pentesting skills distilled from public HackerOne disclosures.

A weekday news digest that gives detailed breakdowns of four major stories each week.

A news service that presents competing framing and sourcing around current stories.

An open-source macOS dictation app built on on-device speech APIs.

An Alpine.js extension for progressively enhanced, server-driven interfaces.

An open, hackable JavaScript smartwatch with an always-on display.

A platform for running and comparing proprietary image models.

NASA's near-real-time satellite map for active fire and hotspot monitoring.

A space-exploration mystery game with black-hole encounters and a time loop.

An interactive 3D visualization for learning PostgreSQL internals.

A server-rendered UI framework inspired by Phoenix LiveView.

A project exploring plausible deniability and storage threat models.

An adhesive-selection website for matching materials to suitable glues.

A web tool that uses a phone speaker to synchronize radio-controlled clocks.

A Rust-oriented verification language for proving program correctness.

Go tooling for building modular static analyzers.

A small web library for server-driven dynamic interfaces.

A 9.36M-parameter speech model praised for its unusually small footprint.

Low-cost Linux-capable RISC-V boards with optional TPU acceleration.