Hands-on experience with AI, self-hosting, Linux, and the developer tools Botmonster actually uses

Botmonster Tech | page 27 of 79

Hands-on experience with AI, self-hosting, Linux, and the developer tools Botmonster actually uses

Chrome toggle switch in the off position beside two glass cylinders holding glowing memory chips, one filled far higher than the other

jcode's tiny memory number comes with a feature turned off

jcode RAM usage is quoted at 27.8 MB, but that figure needs local embedding switched off. With defaults on, jcode uses 167 MB, more than Codex CLI.

Replace Microsoft's Secure Boot keys with your own

Enroll your own Secure Boot keys with sbctl and mokutil, then sign kernels, bootloaders, and DKMS modules. Full control of your Linux boot chain.

Domed observatory at dusk with three brass telescopes aimed at a constellation of candlestick bars and a fourth larger telescope locked in a steel cage

Can Kronos really forecast the next 24 hours of Bitcoin?

The Kronos financial forecasting model predicts candlesticks from 45 exchanges, but its largest 499M variant stays closed and the repo has gone quiet.

Smartphone showing a fingerprint and face-ID prompt next to a titanium USB-C hardware security key on a dark surface

Add WebAuthn passwordless login to any Node app in a day

WebAuthn passwordless login in Node and TypeScript: passkey sign-up, autofill login, YubiKey support, and account recovery that survives prod.

Make Opus 5 less verbose with an output style and a hook

Make Opus 5 less verbose with a custom output style, a UserPromptSubmit hook, and fewer CLAUDE.md rules. The env var everyone shares backfires.

React 19 server actions delete your whole API layer

React 19 Server Actions simplify mutations with useActionState, progressive enhancement, automatic loading states, optimistic UI, and type safety.