Introducing Sim v0.6—your workspace is now a living system. The Mothership is the control plane for everything you build: an AI that understands your workflows, your data, and your tools, and can act on all of them. Alongside it, we're shipping Tables for structured data and Knowledge Base Connectors that automatically sync from 30+ sources.

One control plane, all your data

The Mothership orchestrates your workflows, tables, knowledge bases, and integrations from a single conversation.

The Mothership is the central intelligence of your Sim workspace. It already knows your workflows, tables, knowledge bases, files, and credentials—no context needed. Ask it to query a CRM, search your synced documents, edit a file, update a table, or build an entire workflow from a single prompt. It opens resources in a split-view panel right next to the chat so you can see and edit your data live. Email your workspace and it reads the message, runs tasks, and replies. It's not an assistant—it's the operating system for your AI workspace.

Tell the Mothership what you need: "Build a workflow that monitors GitHub issues, searches our docs, and posts a suggested fix to Slack." It plans the workflow, wires the blocks, configures your integrations, tests the result, and deploys it as an API, chat UI, or MCP tool—all from a single conversation. When something breaks, the debug agent diagnoses the issue and suggests a fix. No drag-and-drop required.

Tables give your workflows persistent, structured storage—no external database needed. Create typed columns, query with filters, insert and upsert rows, or batch operations. Import CSVs directly into Tables with automatic column type inference. Your workspace also has a built-in file system: upload PDFs, Markdown, JSON, HTML, SVGs, and more—preview and edit them in the browser with a split-view editor, or let the Mothership read and write them programmatically. Everything is accessible via REST API.

Connect Google Docs, Notion, Confluence, Slack, GitHub, Jira, HubSpot, Salesforce, and 20+ more sources to your knowledge bases. We handle the rest—fetching documents on a schedule, chunking content, generating embeddings, and keeping everything up to date with incremental sync. Search semantically with tag filtering across any connected source, directly from your workflows or the Mothership.

Tell the Mothership what you need done and when. Schedule recurring jobs—"every morning, check Gmail for support tickets and add them to my table"—or one-time tasks that poll until a condition is met. The Mothership executes autonomously with full access to your integrations, tracks its own history across runs, and stops itself when the job is done.

Ready to build? Tables, Connectors, Scheduled Tasks, and the Mothership are available now in Sim.