bitmagnet Review, Pricing & Features

bitmagnet is a free, open-source, self-hosted BitTorrent indexer with DHT crawling, GraphQL API, and Sonarr/Radarr integration.

Category
Developer Tools
Pricing
Free (open source), from Free
Verified
Not yet
Last updated
July 18, 2026
Web AppAPIOpen SourceSelf-Hosted

Overview

bitmagnet is a free, open-source, self-hosted BitTorrent indexer that crawls the DHT network to discover and catalog torrents, pairing that crawler with a content classifier, web search UI, and GraphQL API. It is distributed under the MIT license on GitHub and has around 4,200 stars as of 2026.

The project is written primarily in Go with a TypeScript/React frontend and PostgreSQL for storage, and is currently in alpha, meaning breaking changes are possible before a 1.0 release.

Key Features

bitmagnet crawls the public BitTorrent DHT network directly to discover info hashes and their associated metadata, then classifies content and attempts to match it against known movies, TV shows, and other media types for more useful search results.

It ships with a web UI for browsing and searching indexed torrents, a GraphQL API for custom integrations, and direct compatibility with the Servarr ecosystem (Sonarr, Radarr, Lidarr, Prowlarr), letting those tools query bitmagnet as an automated indexer source.

Pricing

bitmagnet is free and open source under the MIT license. There is no subscription, license fee, or paid tier; users deploy and run it themselves via Docker, and all costs are limited to the hosting infrastructure they provide.

Key Features

Pros & Cons

Pros

  • Free and open source (MIT license) with no subscription cost
  • Discovers torrents directly from DHT rather than depending on third-party indexer sites
  • Native integration with the popular Servarr media automation stack
  • Full data ownership since everything runs on your own infrastructure

Cons

  • Still in alpha, with possible bugs and breaking API/schema changes before 1.0
  • Requires self-hosting expertise (Docker, PostgreSQL) rather than a managed service
  • No official support channel beyond community GitHub issues
  • Users are responsible for legal compliance regarding indexed torrent content

Frequently Asked Questions

Is bitmagnet free?

Yes, bitmagnet is free and open source under the MIT license, with no subscription or license fee. You are only responsible for your own hosting costs.

How do I install bitmagnet?

bitmagnet is officially distributed as a Docker image, with a provided Dockerfile and docker-compose.yml for self-hosted deployment.

Does bitmagnet work with Sonarr and Radarr?

Yes, bitmagnet integrates with the Servarr stack (Sonarr, Radarr, Lidarr, Prowlarr), acting as a custom torrent indexer these tools can query automatically.

Is bitmagnet stable for production use?

As of 2026, bitmagnet is still in alpha, meaning bugs are possible and its API or database schema may change before a stable 1.0 release.

What database does bitmagnet use?

bitmagnet stores indexed torrent metadata in a self-hosted PostgreSQL database.

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