Portfolio

Sergei Krashevich

Open-source engineer, Go developer, streaming / Home Assistant / IoT systems builder.

I build low-level, self-hosted and automation-heavy software: camera streaming, HomeKit, WebRTC, media codecs, AI tooling, smart home integrations and developer infrastructure.

Projects GitHub

Status

mode: self-hosted
stack: Python · Go · JavaScript · TypeScript · Shell
focus: Python · Go · JavaScript · TypeScript
sync: github → sqlite · 2026-05-19
locale: en
repos: 201

ready for upstream work

Overview

At a glance

Repositories

201

Total stars

837

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Active (12 mo)

Featured

Selected work

Curated projects with upstream impact — not every fork from the attic.

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go2rtc

Contributor

Featured

Ultimate camera streaming application for RTSP, WebRTC, HomeKit, FFmpeg and Home Assistant ecosystems.

GoWebRTCHomeKitRTSP

go-webp

Author

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Pure Go WebP encoder/decoder without CGO or libwebp.

GoWebPCodecPure Go

Double Take

Maintainer

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Unified UI and API for facial recognition workflows with Home Assistant, MQTT and NVR integrations.

Home AssistantComputer VisionMQTTFrigate

69949

svk-wav2mp3

Author

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Pure-Go MP3 encoder research/prototype based on LAME translation.

Codecs / Audio / Go

botmux

Author

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Telegram/AI automation infrastructure and bot orchestration tooling.

AI / Telegram / Automation

131

Meshtastic tools

Author

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Tooling and experiments around Meshtastic, ESP32, serial bridges and mesh devices.

IoT / Radio / Mesh