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2
docs/source/concepts/index.md
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@ -71,4 +71,4 @@ While there is a lot of flexibility to mix-and-match providers, often users will
**Locally Hosted Distro**: You may want to run Llama Stack on your own hardware. Typically though, you still need to use Inference via an external service. You can use providers like HuggingFace TGI, Fireworks, Together, etc. for this purpose. Or you may have access to GPUs and can run a [vLLM](https://github.com/vllm-project/vllm) or [NVIDIA NIM](https://build.nvidia.com/nim?filters=nimType%3Anim_type_run_anywhere&q=llama) instance. If you "just" have a regular desktop machine, you can use [Ollama](https://ollama.com/) for inference. To provide convenient quick access to these options, we provide a number of such pre-configured locally-hosted Distros.
**On-device Distro**: Finally, you may want to run Llama Stack directly on an edge device (mobile phone or a tablet.) We provide Distros for iOS and Android (coming soon.)
**On-device Distro**: To run Llama Stack directly on an edge device (mobile phone or a tablet), we provide Distros for [iOS](https://llama-stack.readthedocs.io/en/latest/distributions/ondevice_distro/ios_sdk.html) and [Android](https://llama-stack.readthedocs.io/en/latest/distributions/ondevice_distro/android_sdk.html)

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docs/source/distributions/ondevice_distro/android_sdk.md
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@ -8,12 +8,12 @@ Features:
- Remote Inferencing: Perform inferencing tasks remotely with Llama models hosted on a remote connection (or serverless localhost).
- Simple Integration: With easy-to-use APIs, a developer can quickly integrate Llama Stack in their Android app. The difference with local vs remote inferencing is also minimal.
Latest Release Notes: [v0.0.58](https://github.com/meta-llama/llama-stack-client-kotlin/releases/tag/v0.0.58)
Latest Release Notes: [link](https://github.com/meta-llama/llama-stack-client-kotlin/tree/latest-release)
*Tagged releases are stable versions of the project. While we strive to maintain a stable main branch, it's not guaranteed to be free of bugs or issues.*
## Android Demo App
Check out our demo app to see how to integrate Llama Stack into your Android app: [Android Demo App](https://github.com/meta-llama/llama-stack-apps/tree/android-kotlin-app-latest/examples/android_app)
Check out our demo app to see how to integrate Llama Stack into your Android app: [Android Demo App](https://github.com/meta-llama/llama-stack-client-kotlin/tree/examples/android_app)
The key files in the app are `ExampleLlamaStackLocalInference.kt`, `ExampleLlamaStackRemoteInference.kts`, and `MainActivity.java`. With encompassed business logic, the app shows how to use Llama Stack for both the environments.
@ -24,7 +24,7 @@ The key files in the app are `ExampleLlamaStackLocalInference.kt`, `ExampleLlama
Add the following dependency in your `build.gradle.kts` file:
```
dependencies {
implementation("com.llama.llamastack:llama-stack-client-kotlin:0.0.58")
implementation("com.llama.llamastack:llama-stack-client-kotlin:0.1.4.2")
}
```
This will download jar files in your gradle cache in a directory like `~/.gradle/caches/modules-2/files-2.1/com.llama.llamastack/`
@ -36,13 +36,13 @@ If you plan on doing remote inferencing this is sufficient to get started.
For local inferencing, it is required to include the ExecuTorch library into your app.
Include the ExecuTorch library by:
1. Download the `download-prebuilt-et-lib.sh` script file from the [llama-stack-client-kotlin-client-local](https://github.com/meta-llama/llama-stack-client-kotlin/blob/release/0.0.58/llama-stack-client-kotlin-client-local/download-prebuilt-et-lib.sh) directory to your local machine.
1. Download the `download-prebuilt-et-lib.sh` script file from the [llama-stack-client-kotlin-client-local](https://github.com/meta-llama/llama-stack-client-kotlin/tree/latest-release/llama-stack-client-kotlin-client-local/download-prebuilt-et-lib.sh) directory to your local machine.
2. Move the script to the top level of your Android app where the app directory resides:
<p align="center">
<img src="https://raw.githubusercontent.com/meta-llama/llama-stack-client-kotlin/refs/heads/release/0.0.58/doc/img/example_android_app_directory.png" style="width:300px">
<img src="https://github.com/meta-llama/llama-stack-client-kotlin/blob/latest-release/doc/img/example_android_app_directory.png" style="width:300px">
</p>
3. Run `sh download-prebuilt-et-lib.sh` to create an `app/libs` directory and download the `executorch.aar` in that path. This generates an ExecuTorch library for the XNNPACK delegate with commit: [0a12e33](https://github.com/pytorch/executorch/commit/0a12e33d22a3d44d1aa2af5f0d0673d45b962553).
3. Run `sh download-prebuilt-et-lib.sh` to create an `app/libs` directory and download the `executorch.aar` in that path. This generates an ExecuTorch library for the XNNPACK delegate.
4. Add the `executorch.aar` dependency in your `build.gradle.kts` file:
```
dependencies {
@ -58,12 +58,12 @@ Breaking down the demo app, this section will show the core pieces that are used
### Setup Remote Inferencing
Start a Llama Stack server on localhost. Here is an example of how you can do this using the firework.ai distribution:
```
conda create -n stack-fireworks python=3.10
conda create -n stack-fireworks python=3.10
conda activate stack-fireworks
pip install llama-stack=0.0.58
pip install --no-cache llama-stack==0.1.4
llama stack build --template fireworks --image-type conda
export FIREWORKS_API_KEY=<SOME_KEY>
llama stack run /Users/<your_username>/.llama/distributions/llamastack-fireworks/fireworks-run.yaml --port=5050
llama stack run fireworks --port 5050
```
Ensure the Llama Stack server version is the same as the Kotlin SDK Library for maximum compatibility.
@ -146,7 +146,7 @@ The purpose of this section is to share more details with users that would like
### Prerequisite
You must complete the following steps:
1. Clone the repo (`git clone https://github.com/meta-llama/llama-stack-client-kotlin.git -b release/0.0.58`)
1. Clone the repo (`git clone https://github.com/meta-llama/llama-stack-client-kotlin.git -b latest-release`)
2. Port the appropriate ExecuTorch libraries over into your Llama Stack Kotlin library environment.
```
cd llama-stack-client-kotlin-client-local

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docs/source/distributions/ondevice_distro/ios_sdk.md
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@ -1,9 +1,8 @@
# iOS SDK
We offer both remote and on-device use of Llama Stack in Swift via two components:
1. [llama-stack-client-swift](https://github.com/meta-llama/llama-stack-client-swift/)
2. [LocalInferenceImpl](https://github.com/meta-llama/llama-stack/tree/main/llama_stack/providers/inline/ios/inference)
We offer both remote and on-device use of Llama Stack in Swift via a single SDK [llama-stack-client-swift](https://github.com/meta-llama/llama-stack-client-swift/) that contains two components:
1. LlamaStackClient for remote
2. Local Inference for on-device
```{image} ../../../_static/remote_or_local.gif
:alt: Seamlessly switching between local, on-device inference and remote hosted inference
@ -42,7 +41,7 @@ let request = Components.Schemas.CreateAgentTurnRequest(
// ...
```
Check out [iOSCalendarAssistant](https://github.com/meta-llama/llama-stack-apps/tree/main/examples/ios_calendar_assistant) for a complete app demo.
Check out [iOSCalendarAssistant](https://github.com/meta-llama/llama-stack-client-swift/tree/main/examples/ios_calendar_assistant) for a complete app demo.
## LocalInference
@ -58,7 +57,7 @@ let inference = LocalInference(queue: runnerQueue)
let agents = LocalAgents(inference: self.inference)
```
Check out [iOSCalendarAssistantWithLocalInf](https://github.com/meta-llama/llama-stack-apps/tree/main/examples/ios_calendar_assistant) for a complete app demo.
Check out [iOSCalendarAssistantWithLocalInf](https://github.com/meta-llama/llama-stack-client-swift/tree/main/examples/ios_calendar_assistant) for a complete app demo.
### Installation
@ -68,47 +67,6 @@ We're working on making LocalInference easier to set up. For now, you'll need t
1. Install [Cmake](https://cmake.org/) for the executorch build`
1. Drag `LocalInference.xcodeproj` into your project
1. Add `LocalInference` as a framework in your app target
1. Add a package dependency on https://github.com/pytorch/executorch (branch latest)
1. Add all the kernels / backends from executorch (but not exectuorch itself!) as frameworks in your app target:
- backend_coreml
- backend_mps
- backend_xnnpack
- kernels_custom
- kernels_optimized
- kernels_portable
- kernels_quantized
1. In "Build Settings" > "Other Linker Flags" > "Any iOS Simulator SDK", add:
```
-force_load
$(BUILT_PRODUCTS_DIR)/libkernels_optimized-simulator-release.a
-force_load
$(BUILT_PRODUCTS_DIR)/libkernels_custom-simulator-release.a
-force_load
$(BUILT_PRODUCTS_DIR)/libkernels_quantized-simulator-release.a
-force_load
$(BUILT_PRODUCTS_DIR)/libbackend_xnnpack-simulator-release.a
-force_load
$(BUILT_PRODUCTS_DIR)/libbackend_coreml-simulator-release.a
-force_load
$(BUILT_PRODUCTS_DIR)/libbackend_mps-simulator-release.a
```
1. In "Build Settings" > "Other Linker Flags" > "Any iOS SDK", add:
```
-force_load
$(BUILT_PRODUCTS_DIR)/libkernels_optimized-simulator-release.a
-force_load
$(BUILT_PRODUCTS_DIR)/libkernels_custom-simulator-release.a
-force_load
$(BUILT_PRODUCTS_DIR)/libkernels_quantized-simulator-release.a
-force_load
$(BUILT_PRODUCTS_DIR)/libbackend_xnnpack-simulator-release.a
-force_load
$(BUILT_PRODUCTS_DIR)/libbackend_coreml-simulator-release.a
-force_load
$(BUILT_PRODUCTS_DIR)/libbackend_mps-simulator-release.a
```
### Preparing a model

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docs/source/getting_started/index.md
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@ -88,11 +88,19 @@ docker run -it \
:::{dropdown} Installing the Llama Stack client CLI and SDK
You can interact with the Llama Stack server using various client SDKs. We will use the Python SDK which you can install using the following command. Note that you must be using Python 3.10 or newer:
You can interact with the Llama Stack server using various client SDKs. Note that you must be using Python 3.10 or newer. We will use the Python SDK which you can install via `conda` or `virtualenv`.
For `conda`:
```bash
yes | conda create -n stack-client python=3.10
conda activate stack-client
pip install llama-stack-client
```
For `virtualenv`:
```bash
python -m venv stack-client
source stack-client/bin/activate
pip install llama-stack-client
```
@ -173,6 +181,13 @@ response = client.inference.chat_completion(
print(response.completion_message.content)
```
To run the above example, put the code in a file called `inference.py`, ensure your `conda` or `virtualenv` environment is active, and run the following:
```bash
pip install llama_stack
llama stack build --template ollama --image-type <conda|venv>
python inference.py
```
### 4. Your first RAG agent
Here is an example of a simple RAG (Retrieval Augmented Generation) chatbot agent which can answer questions about TorchTune documentation.
@ -273,6 +288,13 @@ for prompt in user_prompts:
log.print()
```
To run the above example, put the code in a file called `rag.py`, ensure your `conda` or `virtualenv` environment is active, and run the following:
```bash
pip install llama_stack
llama stack build --template ollama --image-type <conda|venv>
python rag.py
```
## Next Steps
- Learn more about Llama Stack [Concepts](../concepts/index.md)

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docs/source/index.md
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@ -38,9 +38,9 @@ We have a number of client-side SDKs available for different languages.
| **Language** | **Client SDK** | **Package** |
| :----: | :----: | :----: |
| Python | [llama-stack-client-python](https://github.com/meta-llama/llama-stack-client-python) | [![PyPI version](https://img.shields.io/pypi/v/llama_stack_client.svg)](https://pypi.org/project/llama_stack_client/)
| Swift | [llama-stack-client-swift](https://github.com/meta-llama/llama-stack-client-swift) | [![Swift Package Index](https://img.shields.io/endpoint?url=https%3A%2F%2Fswiftpackageindex.com%2Fapi%2Fpackages%2Fmeta-llama%2Fllama-stack-client-swift%2Fbadge%3Ftype%3Dswift-versions)](https://swiftpackageindex.com/meta-llama/llama-stack-client-swift)
| Swift | [llama-stack-client-swift](https://github.com/meta-llama/llama-stack-client-swift/tree/latest-release) | [![Swift Package Index](https://img.shields.io/endpoint?url=https%3A%2F%2Fswiftpackageindex.com%2Fapi%2Fpackages%2Fmeta-llama%2Fllama-stack-client-swift%2Fbadge%3Ftype%3Dswift-versions)](https://swiftpackageindex.com/meta-llama/llama-stack-client-swift)
| Node | [llama-stack-client-node](https://github.com/meta-llama/llama-stack-client-node) | [![NPM version](https://img.shields.io/npm/v/llama-stack-client.svg)](https://npmjs.org/package/llama-stack-client)
| Kotlin | [llama-stack-client-kotlin](https://github.com/meta-llama/llama-stack-client-kotlin) | [![Maven version](https://img.shields.io/maven-central/v/com.llama.llamastack/llama-stack-client-kotlin)](https://central.sonatype.com/artifact/com.llama.llamastack/llama-stack-client-kotlin)
| Kotlin | [llama-stack-client-kotlin](https://github.com/meta-llama/llama-stack-client-kotlin/tree/latest-release) | [![Maven version](https://img.shields.io/maven-central/v/com.llama.llamastack/llama-stack-client-kotlin)](https://central.sonatype.com/artifact/com.llama.llamastack/llama-stack-client-kotlin)
## Supported Llama Stack Implementations