# Klex

> Klex is an open-source platform for digital coworkers with durable memory and identities, built by stagewise.

## When to use

Use Klex for autonomous digital coworkers with durable memory and identities, connected to channels, tools, and external computers through MCP. Read the quickstart before self-hosting; the runtime requires Node.js 26. Connect external work environments rather than treating the agent's brain VM as a general-purpose work machine.

This website and the documentation API are public, read-only information sources. They do not run tasks or administer bots. Product operation requires your own configured Klex deployment and authenticated admin access. The documentation does not expose a public MCP server.

## Documentation

- [Quickstart](https://docs.klex.bot/quickstart.md): installation and prerequisites
- [Architecture](https://docs.klex.bot/architecture.md): brain, durable state, and MCP boundaries
- [Documentation index](https://docs.klex.bot/llms.txt): all available documentation
- [Documentation pages API](https://docs.klex.bot/api/docs/pages.json): enumerate real routes
- [OpenAPI](https://docs.klex.bot/openapi.json): read-only docs operations and schemas
- [Source repository](https://github.com/stagewise-io/klex): code and Apache-2.0 license

## Marketing pages

- [Third-party notices · Klex](https://www.klex.bot/attributions.md): 
- [Brand Kit — Klex](https://www.klex.bot/brand.md): Official Klex brand guidelines: naming, product description, downloadable SVG logos, and brand color values.
- [Klex - Your own team of digital coworkers](https://www.klex.bot/index.md): Meet Klex Bots: your own team of digital coworkers with their own computers and identities, working with the tools your company already uses.
- [Klex Cloud acceptable use policy — 2026-11-04 | Klex](https://www.klex.bot/legal/acceptable-use/2026-11-04.md): Klex Cloud acceptable use policy: effective dates, original source and revision history.
- [Klex Cloud acceptable use policy | Klex](https://www.klex.bot/legal/acceptable-use.md): Klex Cloud acceptable use policy: effective dates, original source and revision history.
- [Klex Cloud EU Data Act switching addendum — 2026-11-04 | Klex](https://www.klex.bot/legal/data-act-switching/2026-11-04.md): Klex Cloud EU Data Act switching addendum: effective dates, original source and revision history.
- [Klex Cloud EU Data Act switching addendum | Klex](https://www.klex.bot/legal/data-act-switching.md): Klex Cloud EU Data Act switching addendum: effective dates, original source and revision history.
- [Klex Cloud Data Processing Agreement — 2026-11-04 | Klex](https://www.klex.bot/legal/data-processing-agreement/2026-11-04.md): Klex Cloud Data Processing Agreement: effective dates, original source and revision history.
- [Klex Cloud Data Processing Agreement | Klex](https://www.klex.bot/legal/data-processing-agreement.md): Klex Cloud Data Processing Agreement: effective dates, original source and revision history.
- [Legal Center | Klex](https://www.klex.bot/legal.md): Terms and policies for Klex Cloud and the Klex website.
- [Klex privacy policy — 2026-11-04 | Klex](https://www.klex.bot/legal/privacy/2026-11-04.md): Klex privacy policy: effective dates, original source and revision history.
- [Klex privacy policy | Klex](https://www.klex.bot/legal/privacy.md): Klex privacy policy: effective dates, original source and revision history.
- [Klex Cloud service and billing conditions — 2026-11-04 | Klex](https://www.klex.bot/legal/service-and-billing/2026-11-04.md): Klex Cloud service and billing conditions: effective dates, original source and revision history.
- [Klex Cloud service and billing conditions | Klex](https://www.klex.bot/legal/service-and-billing.md): Klex Cloud service and billing conditions: effective dates, original source and revision history.
- [Klex Cloud terms of service — 2026-11-04 | Klex](https://www.klex.bot/legal/terms/2026-11-04.md): Klex Cloud terms of service: effective dates, original source and revision history.
- [Klex Cloud terms of service | Klex](https://www.klex.bot/legal/terms.md): Klex Cloud terms of service: effective dates, original source and revision history.
- [Press — Klex](https://www.klex.bot/press.md): Press resources for Klex: the open-source digital coworker platform, Klex Cloud, and the stagewise team behind it.