Endstack
ActiveAI-nativeThe complete, collaborative workspace for humans and agents
What it does
Endstack is a full desktop, collaborative workspace built for humans and agents running in the cloud available on web, desktop, and mobile. Each workspace powered by endOS, giving you a familiar channel-based experience augmented by a real desktop environment. The desktop is backed by Linux and ships with a built-in Chrome browser. Files, notes, browser tabs, native apps, terminal, and all your agents in a single beautiful, unified interface. At the center of it all you get a powerful agent running 24/7 that you can also reach via Slack, email, or SMS.
Its site says now · captured 2026-08-23
Endstack: The most capable AI workspace
Endstack is the Superagent that handles all of your work — code, ops, marketing, and more — on a collaborative desktop workspace.
Next to it in Agent infrastructure · Agent workspace and orchestration platform
- ComposablPlug and Play PnP 2024
Composabl is a platform that assembles intelligent autonomous agents using building blocks that can be composed together.
- DoublezeroY Combinator S24
Platform to build, use, and monetize fully autonomous agents
- CrewAIPlug and Play PnP 2025
CrewAI is the leading AI multi-agent platform. The company OSS and enterprise platform are used by almost half the Fortune 500. Its tools have been dowloaded by developers in 155 countries.
- EllipsisY Combinator W24
Cloud platform for coding agents
- KeystrokeY Combinator W24
An all-in-one platform for building internal agents & workflows
- OmnaraY Combinator S25
The Open-Source Alternative to Claude Managed Agents
- TreliumY Combinator F25
The Agent to Build Your Agents
- Oasisa16z speedrun SR006
The AI-Native Organization built by Ex-Palantir FDEs