# extensions

### <mark style="color:green;">w</mark><mark style="color:green;">**hat are extensions**</mark>

extensions are SDKs that bring advanced features to your app.

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### <mark style="color:green;">**where to see extensions**</mark>

in the app edit page,  select the **configuration** tab. A list of all extensions compatible with your app appears under the "extension".

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### <mark style="color:green;">**why some extensions are not available**</mark>

each extension supports specific app types. If an extension isn’t compatible with your app, it won’t show up in the list.

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### <mark style="color:green;">**what extensions are available now**</mark>

#### Game Development

| Extensions                                              | Description                                                                            | Example Prompts                                                                                                                      |
| ------------------------------------------------------- | -------------------------------------------------------------------------------------- | ------------------------------------------------------------------------------------------------------------------------------------ |
| <mark style="color:green;">**2D Game Framework**</mark> | 2D game development with physics and sprites for platformers and arcade games.         | "Build a 2D game like Flappy Bird." "Create a side-scrolling platformer where the character collects coins and avoids enemies."      |
| <mark style="color:green;">**3D Game Framework**</mark> | 3D game creation with physics and lighting for adventures and simulations.             | "Build a 3D game where I control a wizard and can cast spells." "Create an open-world driving simulator with realistic car physics." |
| <mark style="color:green;">**3D Rendering**</mark>      | 3D graphics and visualizations for your apps, including interactive models and scenes. | "I want to display this 3D model on my website." "Render a 360-degree product viewer that users can rotate and zoom."                |

#### Blockchain & Data

| Extensions                                                                                                       | Description                                                                                      | Example Prompts                                                                                                                            |
| ---------------------------------------------------------------------------------------------------------------- | ------------------------------------------------------------------------------------------------ | ------------------------------------------------------------------------------------------------------------------------------------------ |
| [<mark style="color:green;">**devbase**</mark>](https://dev-fun.gitbook.io/docs/pro-features/extensions/devbase) | Persistent data storage and on‑chain logic for your apps, such as payments and token management. | check the [**devbase page**](https://dev-fun.gitbook.io/docs/pro-features/extensions/devbase) for more details                             |
| <mark style="color:green;">**Devscan**</mark>                                                                    | Solana token data fetching for your apps, including prices and metadata.                         | <p>"Display $BUIDL price at the top of my app."</p><p>"Show the market cap and circulating supply of any SPL token given its address."</p> |
| <mark style="color:green;">**Solana RPC**</mark>                                                                 | Solana blockchain access for your apps, including transactions and data queries.                 | <p>"Display all the trades for $BUIDL on my app."</p><p>"Fetch the latest 20 transactions for xxx wallet and list them in a table."</p>    |
| <mark style="color:green;">**Solana Wallet Integration**</mark>                                                  | Solana wallet connections for your apps, such as authentication and transaction signing.         | "Allow users to log in using their Solana wallet." "Prompt the wallet to sign a transaction after confirm."                                |

#### User Authentication

| Extensions                                         | Description                                                                            | Example Prompts                                                                                                                           |
| -------------------------------------------------- | -------------------------------------------------------------------------------------- | ----------------------------------------------------------------------------------------------------------------------------------------- |
| <mark style="color:green;">**Social Login**</mark> | X (Twitter) authentication for your apps, enabling user login and profile integration. | <p>"Allow users to log in with their X accounts to start the game."<br>"Fetch a user’s profile picture and display it after X login."</p> |

#### AI & Communication

| Extensions                                               | Description                                                                           | Example Prompts                                                                                                                                     |
| -------------------------------------------------------- | ------------------------------------------------------------------------------------- | --------------------------------------------------------------------------------------------------------------------------------------------------- |
| <mark style="color:green;">**AI InfraChat**</mark>       | LLM capabilities for apps, enabling conversations and content generation.             | <p>"Add an AI chatbot that explains game mechanics to new players."<br>"Generate quiz questions dynamically based on player previous response."</p> |
| <mark style="color:green;">**Realtime Component**</mark> | Real-time communication features for apps, such as multiplayer chat and live updates. | <p>"Create an in-game chat room that updates instantly without refreshing."<br>"Add a chatroom to the app and save all the chat history"</p>        |

#### Livestream Tools

| Extensions                                                    | Description                                                           | Example Prompts                                                                                                                           |
| ------------------------------------------------------------- | --------------------------------------------------------------------- | ----------------------------------------------------------------------------------------------------------------------------------------- |
| <mark style="color:green;">**PumpFun Livestream Chat**</mark> | Real-time chat message streams from PumpFun for your apps.            | <p>"Embed the PumpFun chat stream for token $BUIDL."<br>"Filter PumpFun chat messages to highlight mentions of my token."</p>             |
| <mark style="color:green;">**Livestream Overlay**</mark>      | Build transparent overlays with features to show on your live stream. | <p>"Display pumpfun livestream chat for $BUIDL in a stream overlay."<br>"Build a livestream overlay shows the price of $BUIDL on top"</p> |

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<mark style="color:green;">**dev.fun team is continue building and extending the capabilities of extensions to power your apps. stay tuned!**</mark>&#x20;