Catalog

Products

Apps, selective publishing projects, and public AI releases developed by Red Rat in Hat.

Own commercial products

Commercial products designed, built, and maintained directly by Red Rat in Hat.

Published products

Third-party products selectively published or supported by Red Rat in Hat.

No third-party publishing projects are publicly listed yet.

Publishing is limited and compliance-first.

Read publishing policy

Public projects

Public software, open-source contributions, AI models, and datasets from Red Rat in Hat.

Rust library GitHub

RaceLine Optimizer

Source-available Rust optimizer with public Point, Car V1 and Moto V1 models. RaceLineCalc uses a separate private solver; V2/V2.1 source and calibration are not included.

Noncommercial use, modification and redistribution are allowed. Commercial use requires written permission from PE Patsukevich Aleksandr. The TUMFTM fork link records provenance, not endorsement.

View repository
AI model Hugging Face

RaceLineCalc Track Mask Model

Mobile-oriented binary racetrack/asphalt segmentation model used by RaceLineCalc automatic boundary detection.

LR-ASPP MobileNetV3 Large, ONNX deployment graph, and PyTorch checkpoint.

View model
Dataset Hugging Face

RaceLineCalc Track Segmentation Dataset

Top-down racetrack image segmentation dataset with RGB images, binary masks, overlays, and labeler payloads.

120 samples prepared for racetrack/asphalt mask training and evaluation.

View dataset
Experimental fork GitHub

Splitwave Microphone Array

An experimental Red Rat in Hat fork of Splitwave with universal N-channel microphone-array processing for a spatially focused voice stream.

Clock-domain synchronization and ASRC, GCC-PHAT calibration, Delay-and-Sum, GSC, MVDR, diagnostics, tests, and technical documentation.

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Open-source contribution GitHub

Splitwave VB-CABLE Contribution

Upstream contribution to the open-source Splitwave pro-audio router: managed VB-CABLE virtual microphone support for Windows.

Managed driver download with signature verification, structured diagnostics, and clean Windows 11 validation.

View pull request
Experimental fork GitHub

FPStyleTransfer UE 5.5

Maintained fork of Epic Games' realtime neural style transfer sample updated to Unreal Engine 5.5 and the NNE Render Dependency Graph runtime.

OnnxRuntime-based style transfer flow rebuilt on the Neural Network Engine (NNE) RDG path for engine 5.5 compatibility.

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Developer tool GitHub

VKodex

Open-source VK bot for running and controlling OpenAI Codex sessions from VK conversations.

Links VK messages, photos, documents, and project controls to local Codex tasks on Windows.

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