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Informations about the package synapse

Synapse allows you to seamlessly integrate and manage AI agents in your Laravel applications. Inspired by Langchain and Laravel Saloon, this package simplifies AI agent creation and management, giving you the tools to run them at scale.

Features

• Supports multiple AI integrations, including OpenAI and Claude.
• Easily extendable agent lifecycle with customizable hooks.
• Memory options for agents: temporary (CollectionMemory) or persistent (DatabaseMemory).
• Use Laravel's Blade system to create dynamic prompts.
• Build complex few-shot agent prompts with message tagging.
• Extend functionality by creating custom tools that can interact with agents. Tools can even make additional API calls or invoke other agents.
• Prebuilt agents available for quick and easy use with popular integrations like OpenAI.

Installation

Requires PHP 8.1+

1. Install via Composer:

2. Run the install command:

3. If you plan to use DatabaseMemory, ensure you publish the migrations by saying "yes" during installation.

Configuration

1. Set up your .env file with the required API keys:

2. If packages are not autoloaded, add the service provider:

   For Laravel 10:

   For Laravel 11:

Usage

Defining an Agent

Agents are the core of Synapse. To create an agent, extend the Agent class and define key methods like resolveIntegration, resolveMemory, and $promptView.

Example:

Memory Options

Synapse offers two types of memory for agents:

• CollectionMemory: Temporary memory that exists only for the duration of the application's lifecycle.
• DatabaseMemory: Persistent memory stored in your database, allowing multiple agents to share or modify it.

To switch between these options, simply change the memory type in the resolveMemory method.

Example using DatabaseMemory:

Building Prompts

Use Laravel's Blade system to create agent prompts. Leverage the custom <message> tags to distinguish between user, system, and tool messages.

Example Blade prompt view:

Integrations

Synapse supports the following integrations:

• OpenAI: Use the OpenAIIntegration class in your agents.
• Claude: Use the ClaudeIntegration class in your agents.

To configure these integrations, add the appropriate API key to your .env file and specify the integration in the resolveIntegration method.

Example:

Agent Lifecycle & Hooks

The Synapse agent lifecycle offers several points where you can hook in to modify the agent's behavior. These hooks allow for customizations such as adjusting input, memory, tools, and integration responses.

Refer to the full documentation for more details on available hooks and how to use them.

Documentation

Click here to read the documentation

Support Synapse's Development

If you would like to support my work, you can donate to my Ko-Fi page by simply buying me a coffee or two!

Thank you for using Synapse ❤️

Credits

This project would not have been possible without:

• Saloon - https://github.com/saloonphp/saloon
• LangChain - https://python.langchain.com/
• Dexor - https://github.com/bootstrapguru/dexor/

License

This package is open-source and licensed under the MIT License.

Start building AI-driven applications with Laravel Synapse today!

All versions of synapse with dependencies

Version v0.2.0 Release 22. Oct 2024

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Requires php Version ^8.2
illuminate/container Version ^10.0|^11.0
illuminate/database Version ^10.0|^11.0
illuminate/events Version ^10.0|^11.0
illuminate/support Version ^10.0|^11.0
openai-php/client Version ^0.10.1
phpstan/phpdoc-parser Version ^1.32
saloonphp/saloon Version ^3.0

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