# Orka Documentation ## Docs - [Building Plugins](https://docs.orka.build/core-concepts/BUILDING_PLUGINS.md) - [Forms](https://docs.orka.build/core-concepts/FORMS.md) - [OEL](https://docs.orka.build/core-concepts/OEL.md): Orka Expression Language - [Plugins](https://docs.orka.build/core-concepts/PLUGINS.md): Extend Orka with custom functionality without modifying the core engine. - [Secrets Manager](https://docs.orka.build/core-concepts/SECRETS_MANAGER.md): Secure storage for API keys, tokens, credentials, and other sensitive values. - [Condition Node](https://docs.orka.build/core-concepts/node-types/CONDITION_NODE.md): Enables branching based on boolean expressions - [HTTP Request Node](https://docs.orka.build/core-concepts/node-types/HTTP_REQUEST_NODE.md): Makes HTTP calls to external APIs/services - [Set Variable Node](https://docs.orka.build/core-concepts/node-types/SET_VARIABLE_NODE.md): Create and update workflow variables - [Switch Node](https://docs.orka.build/core-concepts/node-types/SWITCH_NODE.md): Routes execution based on value matching - [Trigger Node](https://docs.orka.build/core-concepts/node-types/TRIGGER_NODE.md) - [Wait Node](https://docs.orka.build/core-concepts/node-types/WAIT_NODE.md): Pauses execution for a specified duration - [Getting Started](https://docs.orka.build/getting-started/getting-started.md): Getting started with Orka in 5 mins - [Quick Start Guide](https://docs.orka.build/getting-started/quick-start.md): Get started with Orka in minutes