| willemt/chunkybar | Data structure that efficiently represents multi-piece progress bars | Data structure | BSD |
| willemt/torrent-reader | Read torrent files | Parsing | BSD |
| willemt/stubfile | for managing the creation of files where the content of the files will be written to randomly | Filesystem | BSD |
| willemt/tracker-client | Connect to a bittorrent tracker | Net | BSD |
| willemt/pwp | A Bittorrent peer wire protocol implementation | Net | BSD |
| willemt/yabtorrent | Cross platform Bittorrent library | Net | BSD |
| willemt/heapless-bencode | Bencode reader that doesn't use the heap | Serialization | BSD |
| willemt/streaming-bencode | Bencode reader that loves working with streams | Serialization | BSD |
