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Demoscene intros for SolverForge products. Coded in Rust. No JavaScript was harmed.

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What Is This

Audiovisual demos in the tradition of the Amiga/PC demoscene -- built to showcase SolverForge products. Pure Rust. Software-rendered. Procedural audio. No external assets. No GPU. One binary per demo.

Demos

Directory	Product	Duration	Status
planner123_01/	Planner123	84s	Complete

Each demo is a standalone Rust crate. See the README inside each directory for details on scenes, architecture, controls, and rendering.

Quick Start

Each demo has its own Makefile. cd into a demo directory and run:

cd planner123_01
make run          # build and launch (opens a window, plays audio)
make render       # render to MP4 via ffmpeg
make help         # see all targets

System Requirements

Build:

• Rust toolchain (stable, edition 2021)
• A C linker (for native dependencies)

Runtime (windowed):

• X11 or Wayland (minifb needs a display server)
• Audio output (ALSA, PulseAudio, or PipeWire)

Runtime (headless render):

• ffmpeg with libx264 support

On Debian/Ubuntu:

sudo apt install build-essential libasound2-dev libx11-dev libxkbcommon-dev ffmpeg

On Fedora:

sudo dnf install alsa-lib-devel libX11-devel libxkbcommon-devel ffmpeg

On Arch:

sudo pacman -S alsa-lib libx11 libxkbcommon ffmpeg

About the Demoscene

The demoscene is a computer art subculture that produces audiovisual programs as real-time art. Originating on the Amiga and Commodore 64 in the late 1980s, it emphasizes pushing hardware to its limits through clever programming. In 2021, UNESCO recognized the demoscene as intangible cultural heritage.

This project carries that tradition forward in Rust: every pixel software-rendered, every sample synthesized, no external assets, no GPU abstraction layers. Just code and math.

License

MIT -- see LICENSE.

SOLVERFORGE // BUILT IN ITALY // GREETS TO ALL OPTIMIZATION HACKERS