# LynxHub > LynxHub documentation for quick app startup, configuration, and developer guides for custom extensions and modules. ## Docs - [llms.txt](https://docs.lynxhub.app/ai-agents/llms-txt.md): Index LynxHub documentation for AI models using automated llms.txt and llms-full.txt files. - [Model Context Protocol](https://docs.lynxhub.app/ai-agents/mcp-server.md): Connect AI tools like Claude, Cursor, and VS Code to LynxHub's hosted search MCP server. - [skill.md](https://docs.lynxhub.app/ai-agents/skill-md.md): Integrate LynxHub capabilities and actionable workflows into AI agents using skill.md. - [Browser Settings](https://docs.lynxhub.app/application/configuration/browser.md): Configure the integrated web browser, audio controls, downloads, user agents, and browser data clearing. - [Data Management](https://docs.lynxhub.app/application/configuration/data-management.md): Manage application storage folders, plugin update check frequencies, image cache statistics, and factory reset parameters. - [General Settings](https://docs.lynxhub.app/application/configuration/general.md): Configure appearance, operating system integration, telemetry, and confirmation prompts. - [Performance Settings](https://docs.lynxhub.app/application/configuration/performance.md): Configure GPU acceleration, memory allocations, caching, rendering profiles, and hardware parameters. - [Startup & Hotkeys](https://docs.lynxhub.app/application/configuration/startup-hotkeys.md): Configure startup behaviors, initial window states, active session restoration, and keyboard shortcuts. - [Terminal Settings](https://docs.lynxhub.app/application/configuration/terminal.md): Configure the built-in terminal emulator, Windows integration, text rendering, cursor styles, and exit behaviors. - [Card launch configuration](https://docs.lynxhub.app/application/launch-configuration.md): Configure start arguments, pre-launch scripts, window layouts, and address detection for individual cards. - [Quickstart](https://docs.lynxhub.app/application/quickstart.md): Get up and running with the LynxHub desktop application. - [Troubleshooting](https://docs.lynxhub.app/application/troubleshooting.md): Resolve common issues, rendering problems, and system errors in LynxHub. - [API versions & changelog](https://docs.lynxhub.app/plugins/api-versions-3-5-6.md): Track the API versions for LynxHub modules and extensions at version 3.5.6. - [Extension API reference](https://docs.lynxhub.app/plugins/extensions/api-references.md): Complete API reference guide for frontend, backend, and shared IPC namespaces. - [Extension architecture](https://docs.lynxhub.app/plugins/extensions/architecture.md): Understand the architecture and runtime environment of LynxHub extensions. - [Building extensions](https://docs.lynxhub.app/plugins/extensions/build.md): Compile, bundle, and install extensions for distribution. - [Extension configuration](https://docs.lynxhub.app/plugins/extensions/configuration.md): Configure package settings and metadata for extensions. - [Extension Examples](https://docs.lynxhub.app/plugins/extensions/examples.md): Explore example extensions and starter templates. - [IPC routing and storage manager](https://docs.lynxhub.app/plugins/extensions/main/ipc-storage.md): Operate the host database and access core IPC routing interfaces. - [Lifecycle hooks and utilities](https://docs.lynxhub.app/plugins/extensions/main/lifecycle-utilities.md): Manage main process lifecycle event hooks and access host managers. - [Main backend overview](https://docs.lynxhub.app/plugins/extensions/main/overview.md): Understand the environment and configuration of the LynxHub extension backend. - [Publishing extensions](https://docs.lynxhub.app/plugins/extensions/publish.md): Publish extensions to the LynxHub plugin repository. - [Extension quick start](https://docs.lynxhub.app/plugins/extensions/quick-start.md): Build and run a basic LynxHub extension in minutes. - [Renderer frontend overview](https://docs.lynxhub.app/plugins/extensions/renderer/overview.md): Understand the environment and boot sequence of the LynxHub extension frontend. - [Page and card customization](https://docs.lynxhub.app/plugins/extensions/renderer/page-customization.md): Extend host views and inject components into default pages or card cards. - [State, events, and routing](https://docs.lynxhub.app/plugins/extensions/renderer/state-events.md): Hook into client routing, system event emitters, and communicate with the main process. - [UI slots customization](https://docs.lynxhub.app/plugins/extensions/renderer/ui-slots.md): Inject custom React components into specific slots in the LynxHub user interface. - [Testing extensions](https://docs.lynxhub.app/plugins/extensions/test.md): Run and test your custom extensions in development and production environments. - [Module API reference](https://docs.lynxhub.app/plugins/modules/api-references.md): Reference guide for the LynxHub module APIs. - [Module architecture](https://docs.lynxhub.app/plugins/modules/architecture.md): Understand the architecture and integration model of LynxHub modules. - [Building modules](https://docs.lynxhub.app/plugins/modules/build.md): Compile and install card modules for production. - [Module configuration](https://docs.lynxhub.app/plugins/modules/configuration.md): Configure metadata and settings for modules. - [Module Examples](https://docs.lynxhub.app/plugins/modules/examples.md): Reference implementation and code samples for modules. - [Card main methods](https://docs.lynxhub.app/plugins/modules/main/card-methods.md): Implement backend methods to handle execution commands, cache arguments, and clean up files. - [Main backend overview](https://docs.lynxhub.app/plugins/modules/main/overview.md): Understand the environment and configuration of the LynxHub module backend. - [Main process utilities](https://docs.lynxhub.app/plugins/modules/main/utilities.md): Access host managers, database storage, and shell terminal helpers. - [Publishing modules](https://docs.lynxhub.app/plugins/modules/publish.md): Publish card modules to the LynxHub plugin repository. - [Module quick start](https://docs.lynxhub.app/plugins/modules/quick-start.md): Build and run a basic LynxHub card module in minutes. - [Card renderer methods](https://docs.lynxhub.app/plugins/modules/renderer/card-methods.md): Implement frontend methods to manage addresses, arguments, and card details. - [Installation stepper wizard](https://docs.lynxhub.app/plugins/modules/renderer/installation-stepper.md): Build installation and update workflows using the host stepper wizard. - [Renderer frontend overview](https://docs.lynxhub.app/plugins/modules/renderer/overview.md): Understand the configuration and API environment of the LynxHub module frontend. - [Post-installation configuration](https://docs.lynxhub.app/plugins/modules/renderer/post-install.md): Automate extensions installation and configure launch parameters after setup. - [Testing modules](https://docs.lynxhub.app/plugins/modules/test.md): Run and test your custom modules in development and production environments. - [Plugin system overview](https://docs.lynxhub.app/plugins/overview.md): Understand LynxHub plugin capabilities and learn when to build an extension or a module. ## Optional - [Changelogs](https://lynxhub.app/changelog)