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simstudioai/sim

Build, deploy, and orchestrate AI agents.

GraphCanon updated Sep 20, 2026 · GitHub synced Sep 20, 2026

70views this month

29k stars3.8k forksLast push Aug 18, 2026 TypeScript Apache-2.0

Decision brief

Sim, a platform for orchestrating AI agents with TypeScript support and local model capabilities via frameworks like Next.js and React.

Good fit when

  • When you need to build low-code/no-code applications using TypeScript and want integration with popular web frameworks such as Next.js and React.
  • If your project requires the use of local models with Ollama or vLLM, allowing for more control over model deployment and execution.

Avoid when

  • For projects that do not require low-code/no-code capabilities or when TypeScript is not preferred as a development language.
  • Projects may avoid Sim if they have strict requirements for cloud-based models only, and the use of local models via Ollama or vLLM is unnecessary.
Pricing:
freemium
Requirements:
Min 4 GB RAM; Requires Docker

Observed Jul 11, 2026 · Source: enrich:decision_facts

Verify the decision

Adoption

Package downloads where a registry match exists. GitHub stars (29,424) are secondary evidence.

npm downloads (30d)
206·npm downloads API·Aug 18, 2026

Maintenance and security

Full trust report
Maintenance
Very active (0d since push)
As of Aug 18, 2026
Provenance
Not a fork · Organization account
As of Aug 18, 2026
Security (OSV)
No lockfile
As of Jul 11, 2026

Public GitHub metadata and optional OSV scans. Signals, not a guarantee. Trust methodology.

Install

npm install sim
npm

How it fits your stack(7)

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Relationship graph

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Similar tools

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Evidence and technical details

Sourced facts, taxonomy, compatibility claims, README excerpt, and machine-readable endpoints.

Overview

Sim is a platform for orchestrating AI agents using TypeScript, supporting low-code/no-code development with frameworks like Next.js and React. It allows local model support via Ollama and vLLM.

Capability facts

CLI
CLI entrypoint

Source: package.json:bin|scripts · Aug 18, 2026

MCP server
No MCP server detected

Source: repo_scan · Aug 18, 2026

Languages
typescript, javascript

Source: github.language+package.json · Aug 18, 2026

Categories

Graph entities

Tags

README

Self hosting Requirements: Bun and Docker. is an interactive wizard: it provisions the database, generates secrets, writes your files, connects a Chat API key, and starts Sim the way you choose: Local dev — run from source to contribute or hack on Sim Docker Compose — a self cont...

For agents

This page has a .md twin and JSON over the API.

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