Show HN: Sigabrt.dev – cronjob monitor with an SSH TUI https://ift.tt/qDaPzpE

Show HN: Sigabrt.dev – cronjob monitor with an SSH TUI Hello HN. I built this mostly to monitor the things I host myself. I know it's nothing too exciting. Anyway, the TL;DR is: Create an endpoint, and if your script/cronjob fails to regularly ping it, you get notified (by email or ntfy). E.g.: 0 * * * * ./script.sh && curl -fsS https://ift.tt/wT5tisP/beat It also has an SSH TUI which is currently experimental and read-only, mostly because I'm not sure whether it is actually useful or just a gimmick :): ssh sigabrt.dev To use it, simply add your SSH public key in your account settings. Yes, there are services like this already, and this is minimalistic by comparison. Feedback is welcome. https://sigabrt.dev September 19, 2026 at 12:47AM

Show HN: Fluentry – local voice-to-text dictation for Linux, Wayland included https://ift.tt/pJ3wlzO

Show HN: Fluentry – local voice-to-text dictation for Linux, Wayland included https://fluentry.github.io/ September 19, 2026 at 10:36PM

Show HN: BreachScanner – Check if your email has been in data breaches https://ift.tt/U3Pu5xd

Show HN: BreachScanner – Check if your email has been in data breaches https://ift.tt/vaq8HEg September 19, 2026 at 07:30AM

Show HN: CrabBoss, radio automation software https://ift.tt/v4rsUup

Show HN: CrabBoss, radio automation software CrabBoss, radio automation software. https://crabboss.vercel.app September 19, 2026 at 05:29AM

Show HN: I wrote a custom assembler for CHIP-8 in C++ https://ift.tt/6vG3NXU

Show HN: I wrote a custom assembler for CHIP-8 in C++ I'm writing a custom assembler for CHIP-8 and just finished adding support for the DB/.byte directive so I can embed sprites in the ROM and finally get something drawn on the screen. It SHOULD support all OG CHIP-8 instructions, but still a ton of rough edges that I'm ironing out. This is my first ever C++ project, just like the CHIP-8 emulator was my first ever C (and emudev) project. It's so satisfying to write assembly and have your program spit out a ROM that actually runs in the emulator you wrote. All code is written by me (a lot of it livestreaming) as evident by the quality, no AI. https://ift.tt/rakvKCQ September 17, 2026 at 07:47AM

Show HN: Procedurally Generated Mineral Gems https://ift.tt/K1LecDh

Show HN: Procedurally Generated Mineral Gems I wanted to give users of a new app I'm working on a way to generate their own custom icon. It turned out pretty cool so I chucked it up on a Cloudflare page. Codex did the 3d work, and then I integrated with my own design work. https://gems.0x0000007a.com/ September 18, 2026 at 09:38AM

Show HN: Talos – A personal agent whose kernel gates every tool call https://ift.tt/r2opgHk

Show HN: Talos – A personal agent whose kernel gates every tool call https://ift.tt/dfIW2Qa September 18, 2026 at 03:29AM