Sim

sim.ai/

Sim is an open-source platform for building and governing AI agents at company scale, letting teams create agents visually, by chat, or by code, then control their access, spend, and data from one workspace. Its hero uses an animated example workflow — "Enrich lead" feeding into "Prompt GPT-6 Astra" feeding into "Share lead to Slack" — to make the abstract idea of an agent pipeline concrete rather than describing it in the abstract. The page states adoption in specific dollar and hour figures ("$20,000,000" saved, "1,270,000+" hours completed, "29.7k" GitHub stars) and includes a direct comparison section naming nine competitors rather than avoiding the comparison.

Category

Sales & Support

Style

LightMinimal

Stack

Next.jsTailwind CSS

Fonts

season

Copy CSS

Palette

Copy allCopy CSS vars

Meta title

The AI Workspace | Build, Distribute & Govern AI Agents | Sim

Sections

8

Updated

Sep 22, 2026