Connect the tools your work runs on.
Plug in 1,000+ integrations like Slack, HubSpot, Salesforce, and Notion, so Sim agents act across the stack you already use.
Explore integrationsSim is the open-source AI workspace where teams build, deploy, and manage AI agents. Connect 1,000+ integrations and every major LLM to create agents that automate real work, visually, conversationally, or with code. Trusted by over 100,000 builders, SOC2 compliant, and production-ready for teams of every size.
Sim is the AI workspace for
building and managing AI agents.
Sim is an AI agent and workflow builder for teams creating agents that automate real work. Design workflows visually, describe what you need in natural language, or use code for complete control.
Connect your agents to 1,000+ integrations and every major LLM, then deploy, monitor, and improve them from one collaborative, open-source workspace.
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Global work done by Sim
Trusted by technical teams at
Describe it. Sim builds it.
Describe what you want to automate in plain English. Sim acts as an AI agent builder, connecting the right blocks, models, tools, and data into a working workflow that you can review, customize, test, and deploy.
Everything your AI agents need, in one workspace.Build, run, and watch every agent.
Integrate
Sim's catalog of 1,000+ integrations
your agents act through.Context
Your data, stored semantically in Sim as the memory your agents reason over.
Build
Compose agent logic in the visual builder, or just describe it to Sim.
Monitor
See inside every run in Sim: live traces, logs, and real cost.
Integrate your tools, give Sim context, build agents, and monitor every run.
Give Sim data it can reason over.
Sim stores your data in tables, files, and knowledge bases, the semantic memory agents read to ground every answer.
Build agents that solve real problems.
Wire blocks, models, and integrations into agent logic on Sim's visual builder, from one agent to many working in parallel.
Explore the workflow builder
Watch every run, end to end.
Sim traces each run block by block, with full logs and the real cost.