OpenSpec v0.9.0: Codex and GitHub Copilot Support

OpenSpec v0.9.0 adds Codex and GitHub Copilot slash command support with YAML frontmatter configuration.

OpenSpec v0.9.0: Codex and GitHub Copilot Support

TL;DR

  • Codex and GitHub Copilot slash commands now supported
  • YAML frontmatter and $ARGUMENTS integration for command configuration

New

  • Codex and GitHub Copilot slash commands — Add support for Codex and GitHub Copilot slash commands with YAML frontmatter and $ARGUMENTS for flexible command configuration.

Update with: npm install openspec@0.9.0 or check the release page.

Source: OpenSpec