v0.0.4

What's New

Native SSM Backend (Default)

The native Go-based SSM session backend is now the default connection method. This eliminates the dependency on the external session-manager-plugin binary.

• Direct SSM data channel connection using ssm-session-client library
• No external plugin installation required
• Faster startup by reusing existing AWS config (no redundant credential resolution)
• Full terminal support: raw mode, SIGWINCH resize tracking (Unix), polling (Windows), graceful restore on signal

Backend Selection

• Default: native — connects directly via SSM data channels
• Legacy: plugin — use --backend plugin or ECSSH_BACKEND=plugin to fall back to session-manager-plugin

New Options

• -b, --backend BACKEND — select connection backend (native or plugin)
• ECSSH_BACKEND environment variable

Other Changes

• Refactored connection logic into Backend interface pattern (NativeBackend, PluginBackend)
• Removed the universal launcher shell script
• Updated Go version requirement to 1.25+

Full Changelog: v0.0.3...v0.0.4

v0.0.3

What's Changed

• feat: add -c/--command option to specify container command by @nihen in #1

New Contributors

• @nihen made their first contribution in #1

Full Changelog: v0.0.2...v0.0.3

v0.0.2

Full Changelog: v0.0.1...v0.0.2

v0.0.1

Full Changelog: https://github.com/nihen/ecssh/commits/v0.0.1