# Cumulocity Release 2026 documentation

> The official documentation for the Cumulocity IoT platform, covering both user and developer perspectives across device management, application enablement, analytics, and platform administration. It describes yearly release 2026, not the current platform.

This file helps large language models navigate the Cumulocity documentation. Each entry under Documentation sets links to a focused llms.txt spoke for one topic area; llms-full.txt contains the complete documentation as plain text. The spokes link the Markdown version of each page (its URL plus `index.md`).

## Documentation sets
- [Getting started](https://cumulocity.com/docs/2026/sector/getting_started/llms.txt): Start here to install Cumulocity, connect your first device, explore the user interface, and learn the core platform concepts.
- [Platform administration](https://cumulocity.com/docs/2026/sector/platform_administration/llms.txt): Administer tenants, users, roles, permissions, authentication, and platform-wide settings across Cumulocity.
- [Device management & connectivity](https://cumulocity.com/docs/2026/sector/device_management/llms.txt): Connect, provision, monitor, and control devices, including device integration, protocols, connectivity options, and certified hardware.
- [Application enablement & solutions](https://cumulocity.com/docs/2026/sector/app_enablement/llms.txt): Build and extend Cumulocity applications with the Cockpit, Digital Twin Manager, the web and microservice SDKs, and AI capabilities.
- [Analytics](https://cumulocity.com/docs/2026/sector/data_analytics/llms.txt): Analyze and act on IoT data with Streaming Analytics, DataHub, and machine learning.
- [Edge](https://cumulocity.com/docs/2026/sector/edge/llms.txt): Cumulocity Edge, the on-site deployment that runs locally on industrial PCs or on-premises servers.

## Documentation
- [Cumulocity documentation](https://cumulocity.com/docs/2026/): Complete HTML documentation for the Cumulocity platform.
- [Glossary](https://cumulocity.com/docs/2026/glossary/index.md): Definitions of Cumulocity terminology and concepts.
- [REST API](https://cumulocity.com/api/): The Cumulocity OpenAPI Specification, a language-agnostic reference for the platform REST API.
- [Web developer codex](https://cumulocity.com/codex/llms.txt): Cumulocity Web SDK component and developer documentation (llms.txt).

## Optional
- [Full documentation corpus](https://cumulocity.com/docs/2026/llms-full.txt): The pages from every spoke except the change logs, concatenated as plain text (llms-full.txt).
- [Release notes](https://cumulocity.com/docs/2026/sector/change-logs/llms.txt): Release announcements, new features, improvements, deprecations, and security-relevant changes across Cumulocity cloud environments.
- [Terms and conditions](https://cumulocity.com/docs/2026/sector/terms_conditions/llms.txt): Legal notices, service terms, quotas, and platform conditions for using Cumulocity.