simstudioai/sim

What it solves

Sim provides a unified workspace for building, deploying, and managing AI agents and workflows. It eliminates the friction of connecting disparate tools by integrating LLMs, data sources, and third-party applications into a single environment where agents can be developed and monitored.

How it works

Sim combines a visual workflow builder with conversational and code-based agent creation. It allows users to connect to over 1,000 integrations (such as Slack, Notion, and Salesforce) and various LLMs. The platform includes built-in infrastructure for managing structured data via Tables, document storage via Files, and searchable memory via Knowledge bases. It also supports scheduled tasks for recurring agent runs and integrates with tools like Ollama and vLLM for local model execution.

Who it’s for

Developers and teams who want to build and orchestrate complex AI agent workflows without switching between multiple fragmented tools for data ingestion, integration, and monitoring.

Highlights

• Visual & Code-based Building: Create agents using a visual editor, chat, or direct code.
• Extensive Integrations: Connects to 1,000+ apps and all major LLMs.
• Integrated Data Management: Built-in support for tables, files, and knowledge bases for agent memory.
• Operational Tools: Includes monitoring for runs, logs, and schedules.
• Flexible Deployment: Available as a cloud-hosted service or self-hosted via Docker.