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LavX Managed Systems

EU-resident AI engineering for European business. RAG, LLMOps, agents, custom software. Model-agnostic, no vendor lock-in.

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© 2026 LavX Managed Systems · Budapest · EU
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Open sourceBuilt in public
Open source

Code we shipin the open.

Most of our public work is subtitle and media infrastructure: a maintained Bazarr fork, the provider catalog behind its marketplace, a translation service and a scraper that replaces a provider Bazarr removed. We also publish smaller tools, drivers and APIs, some of which run on our own hosts.

GitHub profile →See the projects ↓
37public repositories
9flagship projects
1XERJ corpus

Repository counts, star counts and licences are a snapshot from 8 November 2026.

Flagship

Nine projects in the open

Every card links to the repository. If a project has a second public home, the corpus page, the documentation site or the live instance, that link is on the card too.

Bazarr+

136 ★

Self-hosted subtitles for movies, TV and sports

A maintained fork of Bazarr. Search subtitles on demand, or automate downloads, sync and AI translation for Plex, Jellyfin, Emby and Silo. It does not track you. The other subtitle projects here plug into it.

ForkPythonGPL-3.0
GitHub →Docs →

bazarr-provider-catalog

9 ★

The plugin catalog behind the Bazarr+ marketplace

Sixty-plus community subtitle providers, installable from the Bazarr+ marketplace without waiting for a new Bazarr+ release. Python standard-library plugins, hash-locked dependencies, each one running in its own worker. XERJ lists it as a reference corpus, pinned to a commit.

XERJ corpusPythonMIT
GitHub →XERJ corpus →

ai-subtitle-translator

13 ★

LLM subtitle translation for Bazarr+

Translate SRT files through 300+ models with an async job queue, adaptive batch sizing, live progress and cost tracking. It is the translation service behind Bazarr+.

PythonMIT
GitHub →

arrstack

24 ★

A 12-service media stack in about 90 seconds

A single-binary TUI installer that sets up 12 services on a clean Linux host: Sonarr, Radarr, Bazarr+, Jellyfin, Jellyseerr, Prowlarr, qBittorrent, Trailarr, FlareSolverr, Recyclarr, Caddy and an optional gluetun VPN container.

TypeScriptMIT
GitHub →Docs →

opensubtitles-scraper

4 ★

A drop-in replacement for the OpenSubtitles.org provider Bazarr removed

A self-hosted scraper with a Bazarr-compatible API that handles Cloudflare and Anubis proof-of-work out of the box. Ships as a container image.

PythonMIT
GitHub →Container image →

jellyfin-plugin-bazarr-plus

3 ★

Subtitle search inside Jellyfin

A Jellyfin 10.11+ subtitle provider that proxies searches and downloads to a self-hosted Bazarr+ instance over an OpenSubtitles-compatible REST API.

ForkC#GPL-3.0
GitHub →Docs →

flip

1 ★

A coin flip, as an API

A small Rust service with a live playground and a Docker deployment.

RustMIT
GitHub →Live demo →

DeckLux

2 ★

Ambient light sensing on the Steam Deck

An open ambient-light sensor driver for Windows on the Steam Deck: a UMDF sensor driver built on SensorsCx.

C++MS-PL
GitHub →

PhotoPrint

1 ★

Local photo printing on Fedora

A desktop app for printing photos on Fedora, built with Qt 6, LittleCMS2 and CUPS.

C++MIT
GitHub →
Index

The rest, in one list

Smaller tools and experiments from the account, each with its own repository.

yes-as-a-service-pyPythonA tiny API that answers yes.→bazarr-plugin-sdk·A planned SDK for Bazarr+ Hub plugins; the repository currently holds the licence.→bazarr-packagesPythonInstall packages for self-hosted app stores: CasaOS, Portainer, Runtipi, TrueNAS, Unraid, ZimaOS.→bazarr-mcp·A planned MCP server for Bazarr+; the repository is a placeholder until the first release.→deck-driver-managerC#Read-only for now: it shows the bound driver and the test-signing state. Driver switching arrives in a later milestone.→quip-as-a-servicePythonA tiny API for one-line comebacks.→error-as-a-servicePythonAn API that returns a random error, for demos and testing.→tools-docs·Documentation for tools.lavx.hu.→weatherflowPythonA small weather service.→
Also on the account

More repositories

Forks and archived experiments. A fork tag means the upstream work belongs to another author; archived repositories are kept for completeness.

  • factory.ai-droid-game-studiosfork
  • Sportarrfork
  • bazarr-binariesfork
  • HandheldCompanionfork
  • EternalJukeboxfork
  • snappymailfork
  • babelfishfork
  • warpfork
  • locatarr.github.iofork
  • no-as-a-service-pyfork
  • Like4Like-Suitefork
  • TradingAgentsfork
  • gpt-researcherfork
  • vlsub-bazarr-plusfork
  • SkyChatBotarchived
  • SkypeMessageAPIarchived
  • Absence.io-Notifier-for-Skypearchived
  • lavx.github.io
  • jfrogtonexusoss

Everything is on GitHub.

Issues, pull requests and stars are welcome. If a project is close to what you need, open an issue and we will say whether it fits.

Browse github.com/LavX →Talk to us →