Show HN: Android SSH client with full Terminal, server monitoring and runbooks https://bit.ly/4e9xI2E

Show HN: Android SSH client with full Terminal, server monitoring and runbooks https://bit.ly/3O5Mc9q April 8, 2026 at 11:44AM

Show HN: We built a camera only robot vacuum for less than 300$ (Well almost) https://bit.ly/4cc3ZDP

Show HN: We built a camera only robot vacuum for less than 300$ (Well almost) https://bit.ly/4mhTjId April 6, 2026 at 06:08AM

Show HN: Kerf-CLI – SQLite-backed cost analytics for Claude Code https://bit.ly/4ctmHIi

Show HN: Kerf-CLI – SQLite-backed cost analytics for Claude Code https://bit.ly/4ve1RnG April 8, 2026 at 01:20AM

Show HN: Brutalist Concrete Laptop Stand (2024) https://bit.ly/3QpFpb6

Show HN: Brutalist Concrete Laptop Stand (2024) https://bit.ly/4snjzT4 April 7, 2026 at 12:07PM

Show HN: LLMs as Planners, Not Reasoners https://bit.ly/4meg0gx

Show HN: LLMs as Planners, Not Reasoners https://bit.ly/4mbYd9H April 7, 2026 at 09:08AM

Show HN: Physical constants from 2 integers – MIT, 1225 tests, falsifiable https://bit.ly/4v8ZQsR

Show HN: Physical constants from 2 integers – MIT, 1225 tests, falsifiable https://bit.ly/4vgsBDZ April 7, 2026 at 12:52AM

Show HN: Gemma Gem – AI model embedded in a browser – no API keys, no cloud https://bit.ly/4bSrfYy

Show HN: Gemma Gem – AI model embedded in a browser – no API keys, no cloud Gemma Gem is a Chrome extension that loads Google's Gemma 4 (2B) through WebGPU in an offscreen document and gives it tools to interact with any webpage: read content, take screenshots, click elements, type text, scroll, and run JavaScript. You get a small chat overlay on every page. Ask it about the page and it (usually) figures out which tools to call. It has a thinking mode that shows chain-of-thought reasoning as it works. It's a 2B model in a browser. It works for simple page questions and running JavaScript, but multi-step tool chains are unreliable and it sometimes ignores its tools entirely. The agent loop has zero external dependencies and can be extracted as a standalone library if anyone wants to experiment with it. https://bit.ly/4m9Rw8a April 6, 2026 at 01:14AM

Show HN: Mdarena – Benchmark your Claude.md against your own PRs https://bit.ly/4sT6q5f

Show HN: Mdarena – Benchmark your Claude.md against your own PRs https://bit.ly/4bQ2Fri April 6, 2026 at 12:35AM

Show HN: SeekLink – Local hybrid search and link discovery for Obsidian vaults https://bit.ly/4sNp2Uc

Show HN: SeekLink – Local hybrid search and link discovery for Obsidian vaults https://bit.ly/4doOsmm April 5, 2026 at 01:18AM

Show HN: Contrapunk – Real-time counterpoint harmony from guitar input, in Rust https://bit.ly/4e1xlHo

Show HN: Contrapunk – Real-time counterpoint harmony from guitar input, in Rust https://bit.ly/3PIfGuu April 5, 2026 at 01:40AM

Show HN: AI agent skills for affiliate marketing (Markdown, works with any LLM) https://bit.ly/4sktB7v

Show HN: AI agent skills for affiliate marketing (Markdown, works with any LLM) https://bit.ly/3OkSTnZ April 3, 2026 at 10:28PM

Show HN: Travel Hacking Toolkit – Points search and trip planning with AI https://bit.ly/4sRO5W7

Show HN: Travel Hacking Toolkit – Points search and trip planning with AI I use points and miles for most of my travel. Every booking comes down to the same decision: use points or pay cash? To answer that, you need award availability across multiple programs, cash prices, your current balances, transfer partner ratios, and the math to compare them. I got tired of doing it manually across a dozen tabs. This toolkit teaches Claude Code and OpenCode how to do it. 7 skills (markdown files with API docs and curl examples) and 6 MCP servers (real-time tools the AI calls directly). It searches award flights across 25+ mileage programs (Seats.aero), compares cash prices (Google Flights, Skiplagged, Kiwi.com, Duffel), pulls your loyalty balances (AwardWallet), searches hotels (Trivago, LiteAPI, Airbnb, Booking.com), finds ferry routes across 33 countries, and looks up weird hidden gems near your destination (Atlas Obscura). Reference data is included: transfer partner ratios for Chase UR, Amex MR, Bilt, Capital One, and Citi TY. Point valuations sourced from TPG, Upgraded Points, OMAAT, and View From The Wing. Alliance membership, sweet spot redemptions, booking windows, hotel chain brand lookups. 5 of the 6 MCP servers need zero API keys. Clone, run setup.sh, start searching. Skills are, as usual, plain markdown. They work in OpenCode and Claude Code automatically (I added a tiny setup script), and they'll work in anything else that supports skills. PRs welcome! Help me expand the toolkit! :) https://bit.ly/47ObeAl https://bit.ly/47ObeAl April 4, 2026 at 03:26AM

Show HN: DotReader – connects ideas across your books automatically https://bit.ly/4bRRFK6

Show HN: DotReader – connects ideas across your books automatically https://bit.ly/3PR1TBN April 4, 2026 at 01:46AM

Show HN: Mtproto.zig – High-performance Telegram proxy with DPI evasion https://bit.ly/4dZeFbh

Show HN: Mtproto.zig – High-performance Telegram proxy with DPI evasion Hey everyone. I built an MTProto proxy for Telegram aimed at bypassing active DPI censorship like the Russian TSPU. I chose Zig because it's perfect for writing fast network daemons and makes it incredibly easy to port low-level C bypass techniques like TCP desync and packet fragmentation. Would love to get some feedback or contributors! https://bit.ly/4e3gDYd April 3, 2026 at 10:42PM

Show HN: Minimal Brain Teaser Web Game (Handcrafted, No AI) https://bit.ly/4m5dvgp

Show HN: Minimal Brain Teaser Web Game (Handcrafted, No AI) Built and open-sourced in the era before AI. I’m sure you know where to find the code. https://bit.ly/47GWIul April 3, 2026 at 05:00AM

Show HN: SkiFlee (an HTML5 game) https://bit.ly/47AOdkr

Show HN: SkiFlee (an HTML5 game) This is a silly little multiplayer game I made for a gamejam that involves skiiing and not crashing. Some of you who are nostalgic for the 90s might like it :) https://bit.ly/47CDSEB April 3, 2026 at 12:30AM

Show HN: Made a little Artemis II tracker https://bit.ly/4cndWiY

Show HN: Made a little Artemis II tracker Made a little Artemis II tracker for anyone else who is unnecessarily invested in this mission: https://bit.ly/4drg4r8 For those of us who apparently need a dedicated place to monitor this mission instead of behaving like well-adjusted people. https://bit.ly/4drg4r8 April 3, 2026 at 12:16AM

Show HN: Linux Kernel Documentation Index-Every Page in the Linux Kernel's Docs https://bit.ly/48mglIa

Show HN: Linux Kernel Documentation Index-Every Page in the Linux Kernel's Docs https://bit.ly/48pUFLl April 2, 2026 at 03:39AM

Show HN: Semantic atlas of 188 constitutions in 3D (30k articles, embeddings) https://bit.ly/4sQE2Ro

Show HN: Semantic atlas of 188 constitutions in 3D (30k articles, embeddings) I built this after noticing that existing tools for comparing constitutional law either have steep learning curves or only support keyword search. By combining Gemini embeddings with UMAP projection, you can navigate 30,828 constitutional articles from 188 countries in 3D and find conceptually related provisions even when the wording differs. Feedback welcome, especially from legal researchers or comparative law folks. Source and pipeline: github.com/joaoli13/constitutional-map-ai https://bit.ly/41cQK0z April 2, 2026 at 03:40AM

Show HN: 65k AI voters predict UK local elections with 75% accuracy https://bit.ly/4bN1QQ7

Show HN: 65k AI voters predict UK local elections with 75% accuracy https://bit.ly/3NRITT9 April 2, 2026 at 12:37AM