Show HN: An AI app to help you generate stock research report and save you hours (equity-analyzer.com)

Aside from the SQL syntax, what is the difference between this and the longstanding virtual column feature, where you can define a function that takes the table's record type as input and return a scalar? PostgreSQL already let you use table.funcname as a virtual column, as I recall.

Show HN: Making a cross-platform game in Go using WebRTC Datachannels (pion.ly)

Show HN: Small Transfers – charge from 0.000001 USD per request for your SaaS (smalltransfers.com)

Show HN: Pbar.io – Distributed progress bars that work in terminals and browsers (pbar.io)

Show HN: Fast Tor Onion Service vanity address generator (github.com)

Show HN: I built a minimal Forth-like stack interpreter library in C

Show HN: Runner – the anti-vibe coding agent (runnercode.com)

Show HN: Term.everything – Run any GUI app in the terminal (github.com)

Show HN: I made a script that gives me fake calls to escape boring moments

Show HN: Haystack – Review pull requests like you wrote them yourself (haystackeditor.com)

Show HN: An AI app to help you generate stock research report and save you hours (equity-analyzer.com)

Show HN: TailGuard – Bridge your WireGuard router into Tailscale via a container (github.com)

Show HN: Real-time texture compression in Three.js (ludicon.com)

Show HN: Kafkatop, top-like CLI for Kafka (github.com)

Show HN: Story to Manga – Paste a story, get a manga (storytomanga.com)

Show HN: Asxiv.org – Ask ArXiv papers questions through chat (asxiv.org)

Show HN: Willow – a configurable file watcher and rule‑based file manager (github.com)

Show HN: Forked styled-components with optimizations (40% faster for Linear) (github.com)

Show HN: Uniprof – Universal CPU profiler for humans and AI agents (github.com)

Show HN: Radiccio – Mac music player – local files, Apple Music, Plex, Jellyfin (radiccio.music)

Show HN: Bottlefire – Build single-executable microVMs from Docker images (bottlefire.dev)

Show HN: HumanAlarm – Real people knock on your door to wake you up (humanalarm.com)

Show HN: Browse the new MCP registry with Remote MCP (github.com)

Show HN: Element 0 – A small embeddable Lisp written in Zig

Show HN: CrabCamera – Cross-platform camera plugin for Tauri desktop apps (crates.io)

Show HN: Newlang.app – Practice EN, ES, PT, FR, IT, DE (newlang.app)

Show HN: PreSub – A tool to help researchers prepare anonymous submissions (gigacore.github.io)

Show HN: I Built Davia–A New Way to Create Interactive Documents with Code (old.reddit.com)

Show HN: Enter a Topic, receive a language learning curriculum with videos (lingolingo.app)

Show HN: Shellcast.tv – Stream your vibe coding (shellcast.tv)

Show HN: Vicinae – a native, Raycast-compatible launcher for Linux (github.com)

Show HN: An Open Source XR(AR/VR) Operating System (getxeneva.com)

Show HN: Attempt – A CLI for retrying fallible commands (github.com)

Show HN: Lightweight tool for managing Linux virtual machines (github.com)

Show HN: WorldView – Compare how different countries report the same news (worldview.up.railway.app)

Show HN: Ion, a Rust/Tokio powered JavaScript runtime for embedders (github.com)

Show HN: Superagents – connect spreadsheets to any database, API or MCP server (sourcetable.com)

Show HN: I recreated Windows XP as my portfolio (mitchivin.com)

Show HN: Swimming in Tech Debt (helpthisbook.com)

Show HN: OpenCV over WebRTC (in Go) (github.com)

Show HN: Open-sourcing our text-to-CAD app (github.com)

Show HN: Nixite – automatically install all your Linux software unattendedly (github.com)

Show HN: I'm making an open-source platform for learning Japanese (kanadojo.com)

Show HN: TimeCopilot, forecasting agent with LLMs and foundation models (github.com)

Show HN: Flox – Nvidia CUDA available for the Nix ecosystem (flox.dev)

Show HN: Llmswap – Universal AI SDK and Code Generation CLI (sreenathmenon.com)

Show HN: C++ Compiler Support Page (cppstat.dev)

Show HN: Strange Attractors – a maths side-project in Threejs (blog.shashanktomar.com)

Show HN: Writing Arabic in English (sherifelmetwally.com)

Show HN: Creative writing app inspired by Jung's active imagination (moonwrite.app)

Show HN: A Deep Research MCP Agent (and pitfalls I hit along the way) (thealliance.ai)

My Favorite PostgreSQL 18 Feature: Virtual Generated Columns

Comments (1)