> ## Documentation Index
> Fetch the complete documentation index at: https://docs.augmentcode.com/llms.txt
> Use this file to discover all available pages before exploring further.

# Feature availability

> What Cosmos offers as a cloud agent platform, and which features are available across the Auggie CLI, VS Code, JetBrains IDEs, and Vim and Neovim.

Augment is a cloud agent platform — **Cosmos** — paired with a set of clients that bring the agent into your code: the **Auggie CLI**, **VS Code**, **JetBrains IDEs**, and **Vim and Neovim**.

## Cosmos

Cosmos is Augment's cloud agent platform. Cloud agents run on Augment-managed compute, can be launched and monitored from the web, and connect to your tools and codebases out of the box.

* **Sessions** — cloud agent conversations you can launch, monitor, and resume
* **Experts** — reusable agent personas configured for a specific job
* **Environments** — sandboxed compute that cloud agents run in
* **Integrations** with GitHub, Slack, and Linear
* **Webhooks** — trigger Experts from external events
* **Files** — organization- and user-scoped virtual file system

Cosmos also covers the core agent capabilities you'd expect from the editor and CLI clients — agent and chat conversations, codebase context, MCP servers, and a Secrets Manager — so anything you can do in those clients you can broadly do in Cosmos as well.

See [Getting started with Cosmos](/cosmos/getting-started) for details.

## Editor and CLI clients

Augment also ships as a CLI and as extensions for popular editors. The matrices below show which features each client supports today.

**Legend:**

* ✅ — available
* Beta — available as a public beta (see [About Beta features](#about-beta-features))
* ❌ — not available

### Core features

| Feature                         | Auggie CLI | VS Code | JetBrains | Vim and Neovim |
| ------------------------------- | :--------: | :-----: | :-------: | :------------: |
| Agent                           |      ✅     |    ✅    |     ✅     |        ❌       |
| Chat                            |      ✅     |    ✅    |     ✅     |        ✅       |
| Code Completions (Enterprise) ¹ |      ❌     |    ✅    |     ✅     |        ✅       |

¹ Support for Code Completions was deprecated on March 31, 2026 for Indie, Standard Max, and Legacy plans. Enterprise plans continue to be supported. [Read more](https://www.augmentcode.com/changelog/planned-march-31-sunset-for-next-edit-and-completions).

### Setup and configuration

| Feature                                  | Auggie CLI | VS Code | JetBrains | Vim and Neovim |
| ---------------------------------------- | :--------: | :-----: | :-------: | :------------: |
| Sign-in                                  |      ✅     |    ✅    |     ✅     |        ✅       |
| Codebase indexing                        |      ✅     |    ✅    |     ✅     |        ✅       |
| Workspace Context (extra source folders) |      ✅     |    ✅    |     ❌     |        ✅       |
| User Guidelines / Rules                  |      ✅     |    ✅    |     ✅     |        ❌       |
| Secrets Manager                          |      ❌     |    ✅    |     ❌     |        ❌       |

### Automation and integration

| Feature               | Auggie CLI | VS Code | JetBrains | Vim and Neovim |
| --------------------- | :--------: | :-----: | :-------: | :------------: |
| MCP servers           |      ✅     |    ✅    |     ✅     |        ❌       |
| MCP Tool Search       |      ✅     |    ✅    |     ✅     |        ❌       |
| Hooks                 |      ✅     |    ❌    |     ❌     |        ❌       |
| Custom slash commands |      ✅     |   Beta  |    Beta   |        ❌       |
| Custom subagents ²    |      ✅     |   Beta  |    Beta   |        ❌       |
| Skills                |      ✅     |   Beta  |    Beta   |        ❌       |

² In Cosmos, the related concept is **Experts** (reusable agent personas) — see the [Cosmos](#cosmos) section above.

## About Beta features

Beta features are available as a Public Beta opt-in from the Settings page in the corresponding IDE extension. See the individual feature page for the minimum extension version required:

* [Custom Commands](/using-augment/custom-commands) (VS Code) · [Custom Commands (JetBrains)](/jetbrains/using-augment/custom-commands)
* [Skills](/using-augment/skills) (VS Code) · [Skills (JetBrains)](/jetbrains/using-augment/skills)
* Custom subagents (VS Code, JetBrains) — no dedicated docs page yet; see [Subagents (CLI)](/cli/subagents) for the equivalent CLI-side concept