A system-information fetch tool. Reads user, OS, CPU, RAM/disk with bar graphs, GPU, shell, terminal, resolution, uptime, and theme — rendered next to a coloured ASCII logo.
Windows port (~600 lines, 7 modules) talks to Win32 directly — registry, GlobalMemoryStatusEx, DXGI. Linux port reads /proc, /sys, /etc/os-release via native readProc syscalls. No WMI, no PowerShell, no Python.
Windows 10/11 (native PE/COFF) · Linux x86_64 (static syscall-only ELF, no gcc at runtime). aarch64 follows when its Milestone 4 ships string-concat.
Real-time network monitor. Captures live packets, parses Ethernet + IPv4 + TCP/UDP/ICMP in pure Krypton, streams to a browser dashboard via SSE.
Windows 10/11 · requires Npcap
A YubiKey detector and OATH/TOTP authenticator written entirely in KryptScript. Detects a plugged-in key, shows model + interfaces, and (with ykman installed) renders live TOTP codes with a 30-second countdown.
Single self-contained .ks file. macOS frontend reused verbatim on Linux — same .ks, same builtins, just a different native backend underneath.
macOS arm64 · Linux x86_64 · no C, no clang. (Linux aarch64 follows when that backend reaches string-concat support.)
A terminal emulator written entirely in pure Krypton on the objk Objective-C FFI — no Obj-C source. The shell, the pseudo-terminal, the ANSI grid renderer (term.k) and the macOS window/keyboard/colour are all native Krypton.
Live zsh sourcing your ~/.zshrc (powerlevel10k), truecolor, Nerd Font glyphs, a vertical-bar cursor, and a full config (~/.config/stem/config: shell, font, size, colours).
macOS arm64 · brew install --cask t3m3d/krypton/stem
A native macOS IDE written in pure Krypton on the objk FFI — no Obj-C source. File-tree sidebar, multi-file tabs, live syntax highlighting, Open/Save/Run, and an integrated console.
Built on the same objk Cocoa stdlib as stem: NSWindow, NSTextView, NSTableView data sources, menus and delegates are all Krypton funcs used directly as Objective-C method IMPs. Pairs with the stem terminal.
macOS arm64 · no C, no Obj-C, no Swift.
From basics to GUI apps.
Sorts, DP, graphs, KMP, Dijkstra.
CLI utilities in Krypton.
Built something? Email brian@krypton-lang.org to get featured.