Solo developer. On-device ML, mobile apps, and networking tools. Most of what I open-source is the part that was hard to get right — conversion recipes, protocol plumbing, datasets — rather than whole products.
- orden-android-client — Android VPN client on the sing-box core: VLESS-Reality and Hysteria2/Salamander with automatic per-node failover, on-device, no logs. Takes any subscription URL or share link. MIT. Runs the client side of joinorden.com.
- orden-singbox-configs — Production sing-box config: VLESS-Reality ↔ Hysteria2 auto-failover plus a Russian split-tunnel that keeps banks and government services on a real local IP. Six production gotchas explained.
- provenpath — Kotlin library that orders proxy
paths by proven delivery instead of latency, because
urltestmeasures aHEADrequest and a throttled path answers fast while delivering nothing. Apache-2.0.
- demucs-coreml-ios — Run Demucs v4 on iPhone: Core ML conversion plus the STFT/iSTFT half Core ML cannot do, golden-tested against PyTorch.
- coreml-photo-restoration — PyTorch to Core ML recipes for colorization, face restoration, inpainting and upscaling, including the quantization settings that survive the Neural Engine and the ones that do not.
- unity-llamacpp-ios — llama.cpp inside a Unity game on iOS: static Metal build, a C ABI IL2CPP can call, GBNF-constrained output.
- RussianG2P — Russian text to IPA phonemes in Swift. Rule-based, deterministic, zero dependencies — the G2P step that until now only existed in Python.
- car-maintenance-schedules — Service schedules by make and model: oil, tires, brakes, timing belt vs chain, milestones.
- manufacturer-warranty-terms — Standard manufacturer warranty terms by brand: length, how to claim, registration.