sim

Sim is a collaborative workspace designed for building, deploying, and monitoring AI agents and workflows. It is used by over 100,000 builders and offers a unified platform where chat, workflows, tables, files, and knowledge bases coexist in one environment, accessible via browser or desktop. Key capabilities include: - Connecting to 1,000+ integrations and every major LLM, including Slack, Notion, HubSpot, Salesforce, and databases. - Building agents visually, conversationally, or with code. - Ingesting files, knowledge bases, and structured table data. - Monitoring runs, logs, schedules, and workflow activity. Sim provides multiple deployment options: - **Cloud-hosted** at sim.ai. - **Self-hosted** via `npx sim-setup`, an interactive wizard that provisions the database, generates secrets, and starts Docker Compose images. It supports optional capabilities like email, storage, sandbox, jobs, cache, knowledge, chat, LLM, and integrations (e.g., Slack). - **Desktop** for macOS (Apple Silicon and Intel), with a built-in browser and terminal. Self-hosting requires Node.js 20+ and Docker. The setup package includes commands for managing the install (start, stop, restart, update, status, logs, doctor, down, reset) and supports local AI models via Ollama and vLLM. The tech stack includes Next.js (App Router), Bun, PostgreSQL with Drizzle ORM, Better Auth, Zod, Shadcn, Tailwind CSS, ReactFlow, Socket.io, Trigger.dev, E2B, and isolated-vm. The project is licensed under Apache License 2.0 and welcomes contributions.