Show HN: Launch Your Product. Get Seen Weekly https://ift.tt/jlh78HS

Show HN: Launch Your Product. Get Seen Weekly visit: https://ift.tt/xlEjGc3 April 27, 2026 at 07:12AM

Show HN: I built a dual crossword puzzle where two crosswords share one grid https://ift.tt/Nf85Wrd

Show HN: I built a dual crossword puzzle where two crosswords share one grid Forkle (forkle.co.uk) is a daily word game where two thematically linked crosswords occupy the same grid simultaneously. Every tile contains two letters - one belonging to each puzzle - displayed as a diagonal colour split. Where the two puzzles intersect, some tiles share the same letter, giving you a foothold into both crosswords at once. The mechanic has two layers: the shared grid, and the connected themes. Each day's two crosswords are thematically paired around a central idea. Today's puzzle is "Same House, Different Kingdoms" - same home, same humans, entirely different worlds. One crossword is the dog's world, the other is the cat's. The themes are chosen to be related but distinct, which creates an extra layer of satisfaction when the connection clicks. The constraint of forcing two crosswords into one physical space turns out to create genuinely interesting solving decisions - sometimes the two puzzles help each other, sometimes they fight. Built solo over a few months using React, Python, Supabase, Fly.io and Resend. Three months of daily puzzles pre-loaded. Launched two weeks ago. Would love feedback from anyone willing to try it. https://forkle.co.uk/ April 27, 2026 at 07:57AM

Show HN: Building a SQL analyst agent from scratch https://ift.tt/e7Cgkd3

Show HN: Building a SQL analyst agent from scratch I built a SQL analyst agent based on a simple idea: generating SQL is not the same as doing analysis. Most text-to-SQL tools stop at producing a query. But real analysis is iterative. You explore the schema, run queries, adjust, and refine. This project tries to model that loop instead of treating a query as the final output. I wrote about the approach, challenges, and tradeoffs here: https://ift.tt/xNYUG84 Github repo: https://ift.tt/TEqXma8 https://ift.tt/xNYUG84 April 27, 2026 at 06:07AM

Show HN: Paper Millionaire – A Startup Stock Option Horror Roguelike https://ift.tt/V17BbWc

Show HN: Paper Millionaire – A Startup Stock Option Horror Roguelike https://paper-millionaire.pagey.site/ April 27, 2026 at 12:45AM

Show HN: Implit – Catch fake AI-generated dependencies https://ift.tt/cl73fd6

Show HN: Implit – Catch fake AI-generated dependencies https://ift.tt/H8IyVqi April 26, 2026 at 02:49AM

Show HN: LLM-wiki – One command Karpathy's wiki with QMD search for Claude/Codex https://ift.tt/Mfw5nBs

Show HN: LLM-wiki – One command Karpathy's wiki with QMD search for Claude/Codex https://ift.tt/LCgzVtj April 25, 2026 at 07:29PM

Show HN: Browse GitHub repos in Emacs without cloning https://ift.tt/CSsA1Uu