Show Hacker News Weekly

Weekly Show Hacker News for 2026-06-21 -- 2026-06-27

The 10 highest-rated "Show HN" submissions on Hacker News in the week ending June 27, 2026 which have not appeared on any previous Show Hacker News Weekly are:

• Show HN: TownSquare, a tiny presence layer for websites
  (comments)
• Show HN: StartupWiki – A Free Alternative to Crunchbase
  (comments)
• Show HN: Chess-Inspired Roguelike
  (comments)
• Show HN: Teach your kids perfect pitch
  (comments)
• Show HN: Got sick of ads, so I made my own logic puzzle site
  (comments)
• Show HN: Oak – Git alternative designed for agents
  (comments)
• Show HN: TikZ Editor – WYSIWYG editor for figures in LaTeX
  (comments)
• Show HN: Nub – A Bun-like all-in-one toolkit for Node.js
  (comments)
• Show HN: I made Google Trends for Hacker News by indexing 18 years of comments
  (comments)
• Show HN: OpenKnowledge – open source AI-first alternative to Obsidian/Notion
  (comments)

Weekly Show Hacker News for 2026-06-14 -- 2026-06-20

The 10 highest-rated "Show HN" submissions on Hacker News in the week ending June 20, 2026 which have not appeared on any previous Show Hacker News Weekly are:

• Show HN: I am building a map of people who lived in the Roman Empire
  (comments)
• Show HN: Paca – Lightweight Jira alternative for human-AI collaboration
  (comments)
• Show HN: Trace – Offline Mac meeting transcripts you can flag mid-call
  (comments)
• Show HN: Inkwash, a watercolor sketching app and explanation
  (comments)
• Show HN: Kage – Shadow any website to a single binary for offline viewing
  (comments)
• Show HN: Garden of Flowers – an archive of pictorial typography before ASCII art
  (comments)
• Show HN: High-Res Neural Cellular Automata
  (comments)
• Show HN: An 8-bit live gamecast for baseball
  (comments)
• Show HN: Gerrymandle - Daily puzzle game where you redraw electoral districts
  (comments)
• Show HN: Are You in the Weights?
  (comments)

Weekly Show Hacker News for 2026-06-07 -- 2026-06-13

The 10 highest-rated "Show HN" submissions on Hacker News in the week ending June 13, 2026 which have not appeared on any previous Show Hacker News Weekly are:

• Show HN: I Derived a Pancake
  (comments)
• Show HN: Lathe – Use LLMs to learn a new domain, not skip past it
  (comments)
• Show HN: Performative-UI – A react component library of design tropes
  (comments)
• Show HN: Gitdot – A better GitHub. Open-source, written in Rust
  (comments)
• Show HN: Gravity – Interactive solar-system simulator, from Newton to Einstein
  (comments)
• Show HN: HelixDB – A graph database built on object storage
  (comments)
• Show HN: Extend UI – open-source UI kit for modern document apps
  (comments)
• Show HN: Homebrew 6.0.0
  (comments)
• Show HN: FablePool – pool money behind a prompt, and Fable builds it in public
  (comments)
• Show HN: Putt.day a daily mini golf game
  (comments)

Weekly Show Hacker News for 2026-05-31 -- 2026-06-06

The 10 highest-rated "Show HN" submissions on Hacker News in the week ending June 06, 2026 which have not appeared on any previous Show Hacker News Weekly are:

• Show HN: 500 years of Joseon court omens as an observability dashboard
  (comments)
• Show HN: Breathe CLI – Paced resonance breathing in the macOS terminal
  (comments)
• Show HN: I reverse-engineered the world maps of Test Drive III (1990 DOS game)
  (comments)
• Show HN: Streambed – Stream Postgres to Iceberg on S3, Supports Postgres Wire
  (comments)
• Show HN: Eyeball
  (comments)
• Show HN: Infinite canvas notes in the non-Euclidean Poincaré disk
  (comments)
• Show HN: Edsger – A handwritten Clojure REPL for the reMarkable 2
  (comments)
• Show HN: Nutrepedia – Nutrition info in 29 locales built with Clojure and Htmx
  (comments)
• Show HN: Uruky (EU-based Kagi alternative) now has Image Search and URL Rewrites
  (comments)
• Show HN: Lowfat – pluggable CLI filter that saved 91.8% of my LLM tokens
  (comments)