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New top story on Hacker News: Show HN: Omacosy – Omarchy-style tiling desktop for macOS, no SIP

Show HN: Omacosy – Omarchy-style tiling desktop for macOS, no SIP 9 by paulsp | 6 comments on Hacker News. I have been using omarchy on my tower since nearly a year now, shortly after it was released first. I really love the experience I am having with it but I still use my macbook for daly work, so I wanted to recreate a similar experience on it. Thats why I created omacosy, a setup for tiling windows, custom menu bar, some themes from omarchy, focus follows mouse, focus rings around windwos, some mac flavors with trackpad events and a custom mission control overview for your workspaces. I used AeroSpace over yabai for the tiling window manager because I didnt wanted to compromise on SIP which is a mac security feature. It is supposed to be keyboard first like omarchy to move windows organize workspaces etc The setup runs around 157mb of ram and consists of AeroSpace, Karabiner (for the super key), and five small self build swift binaries. I am running it daily on my M1 max macbook...

New top story on Hacker News: Linux 7.2 Released

Linux 7.2 Released 19 by mariuz | 0 comments on Hacker News. August 20, 2026 at 10:46PM mariuz 19 https://ift.tt/1UQrC2W Linux 7.2 Released 0 https://ift.tt/s5uivVn

New top story on Hacker News: Mathematics in the Age of AI

Mathematics in the Age of AI 15 by jonbaer | 6 comments on Hacker News. August 19, 2026 at 10:14PM jonbaer 15 https://ift.tt/CYerT68 Mathematics in the Age of AI 6 https://ift.tt/aYFNZyM

New top story on Hacker News: Show HN: Openleetcode – local LeetCode runner where tests live in the repo

Show HN: Openleetcode – local LeetCode runner where tests live in the repo 6 by therepanic | 2 comments on Hacker News. You write a standard solution, just like on LeetCode, and run it through the CLI. It identifies the problem by ID or title, executes your code against local test cases, and shows the result. It currently supports around 1.4k problems and multiple languages, including Python, C++, Rust, Java, Go, TypeScript, Swift, and others. The project is still an MVP. System design, SQL, and concurrency problems are not supported yet, but support for more problem types is planned. Made in Haskell! August 18, 2026 at 10:30PM therepanic 6 https://ift.tt/OzulpWf Show HN: Openleetcode – local LeetCode runner where tests live in the repo 2 You write a standard solution, just like on LeetCode, and run it through the CLI. It identifies the problem by ID or title, executes your code against local test cases, and shows the result. It currently supports around 1.4k problems and multiple...

New top story on Hacker News: Judge sets framework for Nine PBS to retrieve archival data

Judge sets framework for Nine PBS to retrieve archival data 18 by qingcharles | 2 comments on Hacker News. August 17, 2026 at 11:11PM qingcharles 18 https://ift.tt/qwGZ0zt Judge sets framework for Nine PBS to retrieve archival data 2 https://ift.tt/QK1zV2O

New top story on Hacker News: Ahmad on X: "Anthropic's War on open source AI" / X

Ahmad on X: "Anthropic's War on open source AI" / X 27 by bilsbie | 5 comments on Hacker News. August 17, 2026 at 10:24PM bilsbie 27 https://ift.tt/XiCJtWw Ahmad on X: "Anthropic's War on open source AI" / X 5 https://twitter.com/TheAhmadOsman/status/2065307070044234186

New top story on Hacker News: Plastic mechanical computer from 1963: The Digi-Comp 1 [video]

Plastic mechanical computer from 1963: The Digi-Comp 1 [video] 9 by tobr | 2 comments on Hacker News. August 16, 2026 at 03:15AM tobr 9 https://ift.tt/CKSogI9 Plastic mechanical computer from 1963: The Digi-Comp 1 [video] 2 https://www.youtube.com/watch?v=-y8bGBE71yw