Ross ROSS = Recommend OSS · open-source software intelligence for agents

simstudioai/sim

Sim is the collaborative workspace to build, deploy, and monitor AI agents and workflows. Used by 100,000+ builders. observed · 2026-10-19

github.com/simstudioai/sim · homepage · TypeScript · Apache-2.0 (permissive) observed · 2026-10-19

Health v2 · maintenance only

85/100

  • Activity 100
  • Release rhythm 88
  • Longevity 46
How is this computed?

round(0.45*activity + 0.35*rhythm + 0.20*longevity); archived -> min(score, 10) — computed 2026-10-21. Adoption (stars, forks) is never an input.

  • gap_med: 0.0
  • age_days: 653
  • days_rel: 3
  • days_push: 2
  • n_releases_24m: 455

Full methodology

Adoption not part of the score

29834 stars · 3862 forks observed · 2026-10-19

What it is AI-extracted, prompt v1, taxonomy v1, 2026-10-05, confidence 0.97

Sim is an open‑source AI workspace that lets teams build, deploy, monitor and govern AI agents and workflows. It provides a visual canvas, code‑first SDKs and a CLI for end‑to‑end agent lifecycle management.

Use cases

  • build and deploy AI agents that automate customer support tickets
  • create multi‑step AI workflows that integrate with Slack, Gmail, and databases
  • orchestrate data‑driven decision pipelines using LLMs and custom code
  • manage access, spend and logging for enterprise‑wide AI agents
  • run scheduled or event‑driven AI tasks across cloud or on‑premise infrastructure

When to choose

  • you need a collaborative, visual environment for building AI agents
  • your organization wants centralized governance, access control and cost tracking for LLM usage
  • you require integration with dozens of SaaS tools and custom code in the same workflow
  • you prefer a self‑hosted solution that can run on Docker/Kubernetes or in the cloud

When to avoid

  • you only need a single, lightweight LLM call without workflow orchestration
  • your project cannot allocate the resources required for running the full platform (e.g., 12 GB+ RAM)
  • you prefer a pure code‑first library without a visual UI or built‑in integrations

Facets

application · maturity active

agent-framework workflow-automation api-framework web-framework cli artificial-intelligence cloud-computing cloud self-hosted visual-builder low-code integration-platform multi-tenant team-collaboration ai-agents retrieval-augmented-generation devops web-server docker kubernetes nodejs

10 sources

Member repositories

RepositoryRoleHealth v2
simstudioai/simmain85

For agents

markdown · JSON · MCP: product_card(name="simstudioai/sim")

Data as of 2026-10-19T08:05:51.212177+00:00 · Report a problem