v2.2.0

What's New

• Upgrade xterm.js to 5.5.0 — smaller bundle, smoother rendering, hyperlink escape sequences (#20)
• Clickable URLs — web-links addon makes URLs in terminal output clickable
• Clipboard integration — OSC 52 support lets remote programs (tmux, vim) copy to the browser clipboard
• CIDR support in trusted_proxies — use ranges like 172.22.0.0/16 to avoid issues when Docker container IPs shift (#21)

Bug Fixes

• Fix connect button not clickable when advanced options section is expanded (#19)

v2.1.0

What's New

Default Command (#10)

• Add optional "Default Command" field in Advanced Options (e.g. tmux attach || tmux new)
• Command is automatically sent after SSH connection is established
• Per-host command persistence via localStorage

WebSocket Keepalive (#10)

• Client sends keepalive every 30s to prevent nginx/proxy timeout disconnects
• Fixes sessions dropping after a few minutes behind reverse proxies

Advanced Options Summary (#15)

• Show pill-shaped tags below "Advanced Options" when collapsed, indicating active settings (default command, stored key auth)
• Tags disappear when the section is expanded

CI/CD Improvements

• Auto-reload config file on changes (#8)
• Handle Ctrl-C gracefully (#3)
• Push dev-{branch} Docker tags for PR builds, :latest only from main (#12)
• Fix version tag and key directory permissions (#5, #6)
• Extract CSS to static file (#4)

Full Changelog: v2.0.0...v2.1.0

v2.0.0

What's New

Security

• Remove credentials from logs and error messages
• Drop unsupported DSA key type
• Host key pinning via YAML config
• Strict input validation (usernames, ports, base64 keys)

Features

• YAML configuration (--config) for hosts, policy, user keys, trusted proxies
• Per-user SSH key management — generate and store Ed25519 keys server-side
• Host allowlisting — restrict connections to configured hosts
• Username pre-fill from auth proxy header (e.g. Authentik)
• Hostname:port shortcut in the connect form
• Dynamic versioning from git tags (git describe --tags)
• known_hosts converter script — generate YAML config from existing known_hosts

UI

• Modern dark terminal-inspired interface
• Advanced options collapsed by default
• Dismissible error toasts
• Version display in header
• Custom font support

Infrastructure

• Multi-stage Docker build for faster rebuilds and smaller images
• GitHub Actions CI with lint, test matrix, and GHCR publishing
• Semver release workflow (2.0.0, 2.0, 2, latest)