// Singularity documentation
Plugins: choose and configure extensions
Plugins add tools to Singularity. Start with the Marketplace to discover available modules, then open the plugin guide for prerequisites, configuration and usage.
Discover and install
The Marketplace lets you find a module, review its details, compatibility and permissions, then install it. The guide also covers updates, disabling, uninstalling and paid modules.
Configure a plugin
Open the module’s Marketplace details, then review the Documentation, Permissions and Settings tabs when available. Follow the plugin guide’s prerequisites: external accounts and required options vary by module. Check the current workspace when the feature depends on it.
Guides by plugin
- Notes: write, organize and find workspace notes.
- User Actions: track human actions requested by agents.
- Pipelines: inspect CI/CD runs and prepare a repair ticket.
Resolve a problem
If a module does not activate, review its diagnostic and permissions in its details. The Marketplace incident guide explains broken, incompatible and revoked states. For broader issues, see troubleshooting.