OpenSpec v0.15.0: Gemini CLI & RooCode Support

OpenSpec v0.15.0 adds Gemini CLI and RooCode support with TOML-based slash commands, plus a Cline workflow fix.

OpenSpec v0.15.0: Gemini CLI & RooCode Support

TL;DR

  • Gemini CLI support with TOML-based slash commands
  • RooCode integration (configurator, slash commands, templates)
  • Cline workflow fix replaces rules for slash commands

New

  • Gemini CLI support — TOML-based slash commands for Google's Gemini CLI integration.
  • RooCode integration — Full support including configurator, slash commands, and templates.
  • Gemini CLI slash command coverage docs — Documentation for all available Gemini CLI slash commands.

Fixed

  • Cline slash commands — Now uses workflows instead of rules for proper command handling.

Update: npm install openspec@0.15.0 or check the full release.

Source: OpenSpec