docs: landscape scan of 7 Proton third-party client implementations
Systematic study of existing open-source Proton client projects
to extract patterns, pitfalls, and reusable code for hermes-proton.
Projects analyzed:
- hydroxide (Go, SRP, CardDAV/IMAP/SMTP) — complete auth+session ref
- rclone protondrive (Go, Drive only) — encryption patterns
- roman-16/proton-cli (Go, all 5 products) — 3-tier architecture ref
- bscott/pm-cli (Go, Bridge mail) — agent-friendly gold standard
- StollD/proton-webdav-bridge (Go, Drive as WebDAV) — caching pattern
- cdump/proton-tui (Rust, VPN) — standalone SRP auth module
- rvacyber/openclaw-protonmail-skill (TS, Bridge mail) — skill pattern ref
Feeds into T1 (hannibal architecture).
Closes t_3c87cd08
Templeton Face
0da56b1c7f