Built-in Packages

The server binary embeds a set of packages. Those marked for auto-install are installed into every repository when it is created, so a new repository comes with roles, messaging, relationships and AI agent support out of the box. The others are registered in each repository's package list and can be installed on demand.

raisindb package list --repo myapp

  Name                          Version     Installed   Status
  ──────────────────────────────────────────────────────────────
  raisin-auth                   1.0.0       ✓           installed
  raisin-relationships          1.0.0       ✓           installed
  raisin-social                 1.0.0       ✓           installed
  raisin-stewardship            1.0.0       ✓           installed
  raisin-messaging              1.0.3       ✓           installed
  ai-tools                      1.0.21      ✓           installed
  raisin-mcp                    1.0.0       ✓           installed
  raisin-mcp-client             1.0.0       ✓           installed
  raisin-integrations           1.0.0       ✓           installed
  google-drive-adapter          1.5.0       -           -
  google-calendar-adapter       1.3.0       -           -
  imap-adapter                  1.7.0       -           -
  ms-graph-adapter              1.17.1      -           -

A manifest opts out of auto-install with auto_install: false; the package then shows - until someone installs it.

Auto-installed packages

raisin-auth

Default roles and the anonymous system user, plus the functions behind magic links and user provisioning.

• Content in raisin:access_control: roles viewer, author, editor under /roles, and /users/system/anonymous. The server itself adds system_admin, anonymous and authenticated_user.
• Functions under /lib/raisin/auth: create-user-node, send-magic-link, send-test-email.

SELECT path, properties->>'role_id' AS role_id
FROM 'raisin:access_control'
WHERE node_type = 'raisin:Role';

/roles/editor              editor
/roles/viewer              viewer
/roles/author              author
/roles/system_admin        system_admin
/roles/anonymous           anonymous
/roles/authenticated_user  authenticated_user

raisin-relationships

The raisin:RelationType node type and the request/response workflow other packages build on.

• Triggers /triggers/raisin/relationships/process-relationship-request and process-relationship-response, with Starlark handlers under /lib/raisin/relationships/handlers.

raisin-social

Three relation types for social graphs: friends-with, follows and blocks, installed under /relation-types in raisin:access_control.

raisin-stewardship

A delegation model in which a steward acts on behalf of a ward.

• Node types raisin:StewardshipConfig, raisin:EntityCircle, raisin:StewardshipOverride.
• Relation types for families (parent-of, child-of, guardian-of, ward-of, spouse-of, sibling-of, grandparent-of, grandchild-of) and organisations (manager-of, reports-to, assistant-of, has-assistant).
• Functions is-steward-of, get-stewards, get-wards under /lib/raisin/stewardship, and triggers for ward invitations and stewardship requests.
• Configuration at /config/stewardship.

SELECT path FROM 'raisin:access_control'
WHERE DESCENDANT_OF('/relation-types')
ORDER BY path;

raisin-messaging

The inbox/outbox pipeline: chat delivery, task assignment and system notifications.

• Node types raisin:Conversation and raisin:MessagingConfig.
• Triggers under /triggers/raisin/messaging: process-chat, process-agent-chat, process-task-assignment, process-system-notification.
• Handlers under /lib/messaging/handlers and a /lib/messaging/permissions function.
• Allows raisin:Conversation, raisin:InboxTask and raisin:Notification in raisin:access_control, and raisin:Conversation in default.

SELECT path FROM 'functions'
WHERE node_type = 'raisin:Trigger'
ORDER BY path;

ai-tools

AI agents, plans, tasks and tool calls, together with the ai workspace where agents keep their inbox, outbox, memory and sent folders.

• Node types raisin:AIAgent, raisin:AIPrompt, raisin:AIModel, raisin:AIPlan, raisin:AITask, raisin:AIThought, raisin:AIToolCall, raisin:AIToolResult, raisin:AIToolSingleCallResult, raisin:AIToolResultAggregator, raisin:AICostRecord, raisin:AICompaction, raisin:AgentUserContext.
• Workspace ai, seeded with an agents folder and a sample-assistant.
• Functions under /lib/raisin/ai: agent-handler, agent-continue-handler, create-plan, add-task, update-task, get-plan-status, remember, read-user-context, forget, weather, plan-approval-handler.
• Triggers /triggers/raisin/ai/on-user-message and on-tool-result.

SELECT path, properties->>'title' AS title
FROM 'functions'
WHERE node_type = 'raisin:AIAgent';

raisin-mcp

Lets a repository expose its own tools over the Model Context Protocol. Provides the raisin:McpServer node type and the mcp workspace. Each raisin:McpServer node you create there is served at /mcp/{repo}/{branch}/{slug}. No server is shipped by default.

raisin-mcp-client

The outbound direction: allows raisin:McpConnection nodes in the raisin:system workspace. Each connection describes one remote MCP server; tool discovery creates one raisin:Function proxy per remote tool under /mcp/{slug}/ in functions. The package ships no content, so nothing reaches the network until you create and enable a connection.

raisin-integrations

Provider-agnostic support for virtual mounts (connectors). Ships the webhook-refresh function at /lib/raisin/integrations/webhook-refresh and allows raisin:Integration and raisin:VirtualMount in raisin:system.

Registered but not auto-installed

The provider adapters are heavier and are installed on demand, from the admin console's Integrations gallery or with the CLI:

raisindb package install imap-adapter --repo myapp

Package	What it mounts
google-drive-adapter	A Drive folder as raisin:Folder / raisin:Asset nodes
google-calendar-adapter	A calendar as raisin:Event nodes (experimental)
imap-adapter	An IMAP mailbox as ephemeral message nodes, plus an outbox that sends through the tenant's email provider
ms-graph-adapter	Outlook mail, calendars, OneDrive and SharePoint libraries over Microsoft Graph (preview)

Each adapter ships its adapter and mapper functions under /adapters and /mappers in functions, and a disabled raisin:Integration template under /connectors in raisin:system that you complete with your own OAuth client or credentials. See Virtual Nodes for how mounts work.

Next steps

• Creating Packages
• Installing Packages