Verified project record

simstudioai/sim

Sim is a unified workspace for visually building, deploying, and orchestrating AI agents and workflows. It connects to over 1,000 integrations and every major LLM while providing native tables, file ingestion, and monitoring in a single platform.

Project overview

Project type: AI Agent · Workflow
Use cases: Automation
Deployment: Refer to project documentation
License: Apache-2.0

Best for

Teams and developers who need to visually build, deploy, and manage AI agents using a combination of major LLMs and over 1,000 third-party integrations.

Key capabilities

Build agents and workflows visually within the platform, using visual, conversational, or code-based approaches.
Connect over 1,000 integrations including Slack, Notion, HubSpot, Salesforce, and databases.
Connect and use every major LLM, including local models via Ollama and vLLM.
Ingest files, knowledge bases, and structured table data to ground agents.
Monitor runs, logs, schedules, and workflow activity.
A structured database built into the workspace that agents can query.

Limitations and risks

Chat is a Sim-managed service and requires a Chat API key from sim.ai for self-hosted instances.
Running the application requires systems with 12GB+ RAM.
GPU requirements and telemetry practices are not documented.

Getting started

Ensure Docker is installed and running. The system can be installed and run using npx simstudio, or deployed locally by cloning the repository and running Docker Compose commands.

Evidence and sources

GitHub project description: Build, deploy, and orchestrate AI agents. Sim is the central intelligence layer for your AI workforce.
README: A workspace to build, deploy and manage AI agents and workflows.
README: The Sim platform — chat on the left, the visual workflow builder on the right
README: Connect 1,000+ integrations and every major LLM - Add Slack, Notion, HubSpot, Salesforce, databases, and more - Build agents visually, conversationally, or with code - Ingest file…
README: Cloud-hosted: [sim.ai](https://sim.ai)

Reviewed at: 2026-07-17T10:01:49Z