# Webcmd > An agent runtime for turning websites, apps, APIs, and local tools into deterministic CLIs. - [Webcmd](https://webcmd.dev/docs/index.md): Give your agent reusable command surfaces for websites, browser sessions, apps, APIs, and local tools. - [Quickstart](https://webcmd.dev/docs/quickstart.md): Install Webcmd and its agent skills, then complete your first task with webcmd-usage. - [Prompt Cookbook](https://webcmd.dev/docs/agent-prompts.md): Copyable prompts for finding, creating, extending, repairing, and sharing Webcmd workflows with an agent. - [Cursor Agent](https://webcmd.dev/docs/agents/cursor.md) - [OpenCode Agent](https://webcmd.dev/docs/agents/opencode.md) - [Claude Code Agent](https://webcmd.dev/docs/agents/claude-code.md) - [Codex CLI Agent](https://webcmd.dev/docs/agents/codex-cli.md) - [Hermes Agent](https://webcmd.dev/docs/agents/hermes.md) - [Pi Agent](https://webcmd.dev/docs/agents/pi.md) - [OpenClaw Agent](https://webcmd.dev/docs/agents/openclaw.md) - [Custom SDK Integration](https://webcmd.dev/docs/agents/custom-sdk.md) - [How Webcmd Works](https://webcmd.dev/docs/concepts.md): How agents reuse commands, explore unfamiliar surfaces, retain useful knowledge, and create deterministic CLIs. - [Authentication and Profiles](https://webcmd.dev/docs/authentication-and-profiles.md): Ask agents to use logged-in websites without putting credentials in adapters or prompts. - [Local or Cloud](https://webcmd.dev/docs/local-or-cloud.md): Choose where Webcmd runs and configure the Webcmd Cloud alpha when hosted browser infrastructure is useful. - [Browser and Sitemap Memory](https://webcmd.dev/docs/browser-and-sitemap-memory.md): How agents explore unfamiliar sites, retain useful navigation knowledge, and decide when to create an adapter. - [Skills](https://webcmd.dev/docs/skills.md): Start with webcmd-usage and let your agent select the specialized Webcmd workflow it needs. - [Create and Maintain CLIs](https://webcmd.dev/docs/authoring.md): Ask an agent to turn a useful workflow into a stable Webcmd command, extend it, or repair it when the target changes. - [Create a Plugin](https://webcmd.dev/docs/create-plugin.md): Ask an agent to package related Webcmd adapters into a reusable plugin. - [Publish a Community Plugin](https://webcmd.dev/docs/publish-community-plugin.md): Ask an agent to prepare and open a Webcmd repository pull request for a reusable community plugin. - [X → CLI](https://webcmd.dev/docs/x-session-cli.md): Learn how to turn an authenticated X browser session into reusable CLI commands that AI agents can execute without repeated browser automation. - [Command Surface](https://webcmd.dev/docs/cli-reference.md): The Webcmd commands agents use for discovery, adapter execution, plugins, profiles, and validation. - [Troubleshooting](https://webcmd.dev/docs/troubleshooting.md): Prompt-based fixes for common Webcmd install, profile, auth, plugin, and adapter issues.