Catalyst Authentication — user login/signup, ZAID, Web SDK auth flows, and OAuth token management via Connections. Trigger on 'authentication', 'login', 'signup', 'getCurrentUser', 'ZAID', 'isUserAuthenticated', 'signOut', 'Connections', or 'getAccessToken'.
Install
npx skills add catalystbyzoho/claude-plugin --skill catalyst-authenticationnpx skills add catalystbyzoho/claude-plugin --skill catalyst-authentication -a claude-code -gnpx skills add catalystbyzoho/claude-plugin --skill catalyst-authentication -a codex -ggemini skills install https://github.com/catalystbyzoho/claude-plugin.git --path skills/catalyst-authenticationgh skill install catalystbyzoho/claude-plugin catalyst-authenticationgit clone --depth 1 https://github.com/catalystbyzoho/claude-plugin /tmp/catalystbyzoho__claude-plugin
mkdir -p ~/.claude/skills ~/.agents/skills
cp -R /tmp/catalystbyzoho__claude-plugin/skills/catalyst-authentication ~/.claude/skills/catalyst-authentication # Claude Code
cp -R /tmp/catalystbyzoho__claude-plugin/skills/catalyst-authentication ~/.agents/skills/catalyst-authentication # Codex, Cursor, Gemini CLI, Copilot, OpenCode