Build agents three ways
Use the workflow builder to assemble agents visually, or switch to Chat for natural-language control of your workspace, or use the API for programmatic creation and management.
Sim
ReclamarSim is an open-source AI workspace for teams to build, deploy and manage AI agents with visual workflows, Chat, API access, integrations and collaboration.
Overview
Sim is an open-source AI workspace for teams that build, deploy, and manage AI agents in one place. It combines agent creation, workspace data, execution monitoring, and collaboration so teams can move from idea to deployed workflow without stitching together separate tools.
The product supports three creation modes: visual workflows, conversational control through Chat, and programmatic access through an API. It also connects to more than 1,000 integrations and multiple major LLM providers, letting teams build agents around existing data, apps, and tasks. The site positions Sim as a shared workspace for agent builders rather than a single-purpose chat app.
Core features
Model and integration coverage
Connect agents to 1,000+ integrations and major model providers such as OpenAI, Anthropic Claude, Google Gemini, Mistral, and xAI Grok.
Template-based workflows
Start from 11 pre-built templates for common workflows including OCR, release management, meeting follow-ups, resume scanning, email triage, and knowledge base Q&A.
Workspace data and file management
Use Tables as a built-in database for filtering, sorting, and wiring data into workflows, and Files as a shared store for documents, spreadsheets, and media.
Execution logging
Track each run with Logs, which show execution inputs, outputs, cost, and duration for visibility into workflow behavior.
Team collaboration
Work in a shared workspace with real-time multiplayer collaboration, including live cursors, presence indicators, concurrent editing, and role-based access control.
Common use cases
Operational workflow automation
Build an internal agent that pulls from connected apps, processes data, and runs repeatable workflows with a mix of models and integrations.
Fast-start template deployment
Use the pre-built templates to launch common automations such as invoice OCR, email triage, meeting follow-ups, or competitor monitoring without starting from a blank slate.
Collaborative team building
Let a product, ops, or engineering team co-build agents in a shared workspace with live editing, presence indicators, and role-based access.
Model selection and comparison
Centralize model selection by comparing providers and model capabilities in the directory before wiring a workflow to the right LLM.
Run monitoring and iteration
Monitor workflow behavior by reviewing logs for inputs, outputs, duration, and cost when iterating on agent performance.
Pros and Cons
Pros
- Supports multiple ways to build agents: visual, conversational, and API-based.
- Combines integrations, models, workspace data, files, and logs in one product.
- Offers starter templates for common business workflows, which lowers the setup burden.
- Includes team collaboration features such as shared workspaces, live cursors, and role-based access control.
- Provides execution logs with inputs, outputs, cost, and duration for each run.
Cons
- The pricing page text is inconsistent because /pricing returns a page-not-found message in the collected source, so plan details may need verification before publishing.
- The source gives broad integration counts and a long directory, but the collected evidence does not confirm every individual app in practice or the depth of each connector.
- Feature detail is stronger for the main workspace components than for advanced automation limits or enterprise governance beyond the listed plan names.
FAQ
What is Sim used for?
Sim is designed for building, deploying, and managing AI agents in a shared workspace. The source shows teams can use it with Chat, the workflow builder, or the API.
How do you build agents in Sim?
The source shows three main ways to work: build visually with the workflow builder, converse through Chat, or create agents programmatically with the API.
Does Sim include starter templates?
The homepage says Sim includes 11 pre-built workflow templates covering tasks such as OCR processing, email triage, meeting follow-ups, resume scanning, and knowledge base Q&A.
What does Sim pricing look like?
The pricing page text shows a free Community plan, paid Pro and Max plans, and a custom Enterprise plan. The page also lists CLI, SDK, and MCP access across plans.
Can teams use Sim together?
The source does not provide a full setup guide, but it does indicate Sim is a shared workspace with collaboration features such as live cursors, presence indicators, role-based access control, and team workspace management.
Quick Facts
- Category
- AI workspace
- Primary users
- Teams and builders creating AI agents
- Source domain
- sim.ai
- Model directory
- 105+ AI models across 21 providers
- Integrations
- 223+ apps and services
- Pricing shape
- Free community plan, paid Pro and Max plans, custom Enterprise