Torrent File Laravel Package

Product Decisions This Supports

• Tracker / seedbox upload pipeline. Every private tracker needs to accept a .torrent, prove it's well-formed, extract the file list and total size, compute the v1 infohash, and reject duplicates or malformed uploads before anything touches storage. This package is the format-level layer for that, instead of a bespoke parser.
• Per-user torrent re-issuance. Parse the uploaded torrent, rewrite the announce URL with the user's passkey, re-serialize, serve it. That write-back capability is the main differentiator versus read-only parsers, and it unlocks "Download .torrent" buttons, RSS feeds, and passkey rotation without re-uploading.
• Metadata surfaces and moderation. Infohash → magnet URI, file count, piece length, creation tool/date, single- vs multi-file layout. Cheap to surface on detail pages and in moderator review queues.
• Publish-side generation. Ship release images, datasets, or media packs as .torrent from inside the app rather than shelling out to mktorrent or transmission-create — keeps the flow in-process, testable, and free of daemon dependencies.
• Build vs buy. The format is specified; the edges are not. UTF-8 vs byte-string names, padding files, symlinks, hybrid v1/v2 layouts, hostile length prefixes, integer coercion. Buying is an afternoon of integration. Building is a parser plus a fuzz surface plus years of edge cases you'll discover in production.
• Roadmap signal. v2/hybrid support is a low-cost way to claim modern client compatibility without touching the rest of the stack.
• Integrity/audit. Recompute piece hashes over stored content to confirm published artifacts still match, useful for archival and takedown workflows.

When to Consider This Package

Adopt when:

• The stack is PHP/Laravel and you don't want a sidecar Python/Go process or a torrent daemon for what is fundamentally a file-format task.
• You need write support — parse, modify, re-encode — not just inspection.
• Untrusted input is in scope and you'd rather not ship a bencode_decode() you wrote in an afternoon.
• Torrents are metadata-sized concerns. Parsing is cheap; hashing is not.
• You want MIT-licensed, dependency-light, modern typed PHP.

Look elsewhere when:

• You must hash hundreds of gigabytes. PHP userland piece-by-piece hashing is I/O- and CPU-bound; offload to a C tool or an async worker and use this package for metadata only.
• You need peer wire protocol, DHT, tracker announces, or seeding. This is a format library, not a client.
• You already run a torrent daemon that exposes create/inspect endpoints — don't duplicate it.
• You need a general-purpose bencode codec for non-torrent payloads.
• Single-maintainer risk is disqualifying for an un-forkable critical path. At 25 stars and one author, you should vendor and pin it — but the surface is small enough that "we could own this" is a credible answer.

How to Pitch It (Stakeholders)

For executives. A small, MIT-licensed PHP library that reads and writes .torrent files. It removes a "we hand-rolled a binary format parser" risk from our upload and distribution flows, and it's the difference between shipping passkey-personalized .torrent downloads in a sprint versus a quarter. Cost is negligible; the alternative is roughly 2–4 engineer-weeks plus perpetual edge-case maintenance and a parser that has to eat hostile uploads on day one. The real risk is bus factor, not capability — mitigated by a permissive license and a codebase small enough to fork. Recommendation: one-day spike, then adopt for metadata only, with hashing offloaded if file sizes are large.

For engineering. Typed, immutable object model over bencode: parse → inspect → modify → serialize round-trip, infohash computation, magnet generation, file and piece metadata, v1 with hybrid v2 where relevant. No extensions, no daemon, no network. Treat uploads as untrusted: cap payload size, cap nesting depth, run inside a worker with memory limits. Pin the version — the maintainer is active but the project is small.

The ask. Approve a spike and add it as a dependency on the upload/download path, with a documented fallback of shelling out to a native torrent tool if hashing throughput becomes the bottleneck.