Packages and examples

Strata

Strata is a desktop app for my investments. It keeps accounts, depots and transactions in SQLite and shows performance, risk, allocation and reports. It imports bank exports and loads prices from the web. It is written in Fels with the imgui, sqlite, http and decimal packages. It is not public yet, and its screens are in German for now.

Packages

Package	What it does
imgui	Dear ImGui with docking, a ready window and ImPlot charts
sqlite	SQLite 3
http	HTTP and HTTPS through WinHTTP
decimal	Exact decimal numbers for money

fels add imgui github.com/fels-lang/imgui adds one to your project. Packages explains how they work.

The standard library comes with Fels: collections, files, processes, threads, sockets, JSON, CSV, dates and more. Standard library lists it.

Examples

The examples folder has more to look at:

• raytracer renders spheres of glass and metal into a BMP file.
• mandel draws a Mandelbrot set, all of it computed at compile time.
• raycaster lets you walk through a 3D maze in the terminal.
• diskscan is a disk analyzer with a Win32 GUI and threads.
• threads shows a zone of threads, a pool over all cores and a channel.
• uefi, kernel and kernel_aarch64 boot in QEMU.
• ecs_game, bf (a Brainfuck interpreter), dll, capability and more.