quantalogic 0.2.4

QuantaLogic ReAct Agents

QuantaLogic

QuantaLogic is a ReAct (Reasoning & Action) framework for building advanced AI agents.

It seamlessly integrates large language models (LLMs) with a robust tool system, enabling agents to understand, reason about, and execute complex tasks through natural language interaction.

The cli version include coding capabilities comparable to Aider.

Why QuantaLogic?

We created QuantaLogic because we saw a significant gap between the advanced AI models developed by companies like OpenAI, Anthropic, DeepSeek and their practical implementation in everyday business processes.

Our mission is to bridge this gap, making the power of generative AI accessible and actionable for businesses of all sizes.

🌟 Highlights

• ReAct Framework: Advanced implementation combining LLM reasoning with concrete actions
• Universal LLM Support: Integration with OpenAI, Anthropic, LM Studio, Bedrock, Ollama, DeepSeek V3, via LiteLLM
• Secure Tool System: Docker-based code execution and file manipulation tools
• Real-time Monitoring: Web interface with SSE-based event visualization
• Memory Management: Intelligent context handling and optimization
• Enterprise Ready: Comprehensive logging, error handling, and validation system

📋 Table of Contents

• Installation
• Quick Start
• Key Components
• Agent System
• Tool System
• Web Interface
• Examples
• Development
• Contributing
• License

📦 Installation

Prerequisites

• Python 3.12+
• Docker (optional for code execution tools)

Via pip

# Basic installation
pip install quantalogic

From Source

git clone https://github.com/quantalogic/quantalogic.git
cd quantalogic
python -m venv .venv
source ./venv/bin/activate 
poetry install

Using pipx

pipx install quantalogic

🚀 Quickstart

Basic Usage

📖 CLI Reference

The QuantaLogic CLI provides powerful command-line capabilities:

quantalogic [OPTIONS] COMMAND [ARGS]...

Options

--model-name TEXT Model to use (default: deepseek/deepseek-chat) --verbose Enable verbose output --mode TEXT Agent mode (code/basic/interpreter/full/code-basic) --file PATH Path to task file --version Show version and exit

Commands

task Execute a task with the QuantaLogic AI Assistant

Detailed Usage

Agent Modes

• code: Coding-focused agent with basic capabilities
• basic: General-purpose agent without coding tools
• interpreter: Interactive code execution agent
• full: Full-featured agent with all capabilities
• code-basic: Coding agent with basic reasoning

Task Execution

Tasks can be provided:

1. Directly via --task parameter
2. Through a file using --file parameter
3. Interactively via standard input

Error Handling

The CLI provides comprehensive error handling:

• File not found errors
• Permission errors
• Model configuration errors
• Task validation errors

Examples

Basic task execution:

quantalogic --task "Write a Python function to calculate Fibonacci numbers"

Using a task file:

quantalogic --file tasks/example.md --verbose

Selecting agent mode:

quantalogic --mode interpreter --task "Explain quantum computing"

Interactive mode:

quantalogic

Examples

Basic task execution:

quantalogic --task "Write a Python function to calculate Fibonacci numbers"

Using a task file:

quantalogic --file tasks/example.md --verbose

Selecting agent mode:

quantalogic --mode interpreter --task "Explain quantum computing"

from quantalogic import Agent

# Initialize agent with default configuration
agent = Agent(model_name="deepseek/deepseek-chat")

# Execute a task
result = agent.solve_task(
    "Create a Python function that calculates the Fibonacci sequence"
)
print(result)

Environment Configuration Example

import os

from quantalogic import Agent

# Verify that DEEPSEEK_API_KEY is set
if not os.environ.get("DEEPSEEK_API_KEY"):
    raise ValueError("DEEPSEEK_API_KEY environment variable is not set")

# Initialize the AI agent with default configuration
agent = Agent(model_name="deepseek/deepseek-chat")

# Execute a sample task
result = agent.solve_task("Create a Python function that calculates the Fibonacci sequence")
print(result)

Command Line Interface

# Simple task execution
quantalogic --task "Write a FastAPI endpoint that handles file uploads"

instruction.md

Write a poem
Translate the poem in English
Choose 2 French Authors
And then rewrite the translation with the style of each author

`

# Advanced usage with options
quantalogic \
    --model openrouter/deepseek-chat \
    --execute-file instruction.md \
    --verbose

🔨 Key Components

Agent System

The core agent implements the ReActparadigm, combining:

• Language model reasoning
• Tool execution capabilities
• Memory management
• Event handling
• Task validation

from quantalogic import Agent
from quantalogic.tools import PythonTool, ReadFileTool

# Create agent with specific tools
agent = Agent(
    model_name="openrouter/deepseek-chat",
    tools=[
        PythonTool(),
        ReadFileTool()
    ]
)

How it works

The ReAct (Reasoning & Action) framework represents a significant advancement in the development of intelligent agents capable of autonomously reasoning through tasks and taking appropriate actions.

QuantaLogic implements this framework, allowing integration with large language models (LLMs) to construct sophisticated agents that can tackle complex problems through natural language interaction.

What is a ReAct Agent?

Basic Concept

A ReAct agent utilizes the synergy of reasoning and action. It not only processes natural language inputs but also executes actions in response to these inputs, utilizing various available tools. This functionality is particularly beneficial for environments where complex tasks can be decomposed into manageable subtasks.

The QuantaLogic Implementation

QuantaLogic provides an effective implementation of the ReAct framework with several core components:

• Generative Model: This serves as the agent's brain, enabling it to interpret tasks and generate human-like text responses.
• Memory Management: This capability allows the agent to maintain context, keeping track of previous inputs and interactions to provide coherent responses.
• Tool Management: The agent has access to a diverse range of tools, enabling it to perform actions such as code execution, file manipulation, and API communication.

How the ReAct Framework Works

Workflow of a ReAct Agent

The following state diagram shows the core workflow of a QuantaLogic agent:

stateDiagram-v2
    [*] --> InitializeAgent
    InitializeAgent --> Idle: Agent Initialized

    state Idle {
        [*] --> WaitForTask
        WaitForTask --> SolveTask: Task Received
    }

    state SolveTask {
        [*] --> ResetSession
        ResetSession --> AddSystemPrompt
        AddSystemPrompt --> PreparePrompt
        PreparePrompt --> EmitTaskStartEvent
        EmitTaskStartEvent --> UpdateTokens
        UpdateTokens --> CompactMemoryIfNeeded
        CompactMemoryIfNeeded --> GenerateResponse
        GenerateResponse --> ObserveResponse
        ObserveResponse --> CheckToolExecution
        CheckToolExecution --> TaskComplete: Tool Executed (task_complete)
        CheckToolExecution --> UpdatePrompt: Tool Not Executed
        UpdatePrompt --> UpdateTokens
        TaskComplete --> EmitTaskCompleteEvent
        EmitTaskCompleteEvent --> [*]
    }

    state CompactMemoryIfNeeded {
        [*] --> CheckMemoryOccupancy
        CheckMemoryOccupancy --> CompactMemory: Memory Occupancy > MAX_OCCUPANCY
        CheckMemoryOccupancy --> [*]: Memory Occupancy <= MAX_OCCUPANCY
        CompactMemory --> [*]
    }

    state ObserveResponse {
        [*] --> ProcessResponse
        ProcessResponse --> ExecuteTool: Tool Identified
        ProcessResponse --> UpdateAnswer: No Tool Identified
        ExecuteTool --> UpdateAnswer
        UpdateAnswer --> [*]
    }



    Idle --> [*]: Task Completed
    SolveTask --> Idle: Task Completed

The following sequence diagram illustrates the workflow of a ReAct agent as it processes and solves a task:

sequenceDiagram
    participant User
    participant Agent
    participant ToolManager
    participant Memory

    User->>Agent: Submit task
    Agent->>Memory: Store task details
    Agent->>ToolManager: Retrieve tools
    ToolManager-->>Agent: Provide available tools
    Agent->>Agent: Prepare prompt for task
    Agent->>Agent: Analyze input and generate response
    Agent->>ToolManager: Execute required tool
    ToolManager-->>Agent: Return tool execution result
    Agent->>User: Present final result

Key Components Explained

1. User Input: The agent begins by receiving a task or question from the user, which initiates the interaction.
2. Memory Management: Before tackling the task, the agent logs relevant task details into its memory, ensuring it has the necessary context for processing.
3. Tool Retrieval: The agent communicates with the ToolManager to inquire about available tools that can facilitate the required actions.
4. Prompt Generation: The agent constructs a prompt that outlines the task specifics, available tools, and any other pertinent context information.
5. Analysis and Response Generation: The agent uses its generative model to analyze the task input and formulate a response.
6. Tool Execution: If certain tools are needed for the task, the agent instructs the ToolManager to execute those tools, fetching the results for processing.
7. Output to User: Finally, the agent compiles and presents the results back to the user.

Tool System

The QuantaLogic framework incorporates a well-defined tool system that enhances the functionality of AI agents by enabling them to perform a variety of tasks efficiently. Each tool is designed to address specific needs that arise in the context of complex problem-solving and task execution:

1. Core Functionality: Tools such as AgentTool and LLMTool are fundamental to the agent's operation, allowing it to manage tasks and interact with large language models. The integration of these tools enables the agent to process natural language inputs and execute corresponding actions effectively. AgentTool enables the agent to delegate tasks to specialized agents, and LLMTool provides the agent to explore a specific area of a latent space using role play.

2. Code Execution: Tools like PythonTool, NodeJsTool, and ElixirTool are vital for executing code in different programming languages. This capability allows the agent to handle programming tasks directly, facilitating real-time coding assistance and code evaluation.

3. File Operations: The framework includes tools for file management, such as ReadFileTool, WriteFileTool, and ReplaceInFileTool. These tools are essential for enabling the agent to read from and write to files, as well as update file content dynamically. This functionality supports scenarios where agents need to manipulate data or configuration files as part of the task execution process.

4. Search Capabilities: Tools like RipgrepTool and SearchDefinitionNames enhance the agent's ability to search through codebases and identify relevant definitions. This is crucial when dealing with large volumes of code, allowing the agent to quickly locate information necessary for problem-solving.

5. Utility Functions: Additional tools such as DownloadHttpFileTool, ListDirectoryTool, and ExecuteBashCommandTool provide broader functionality that supports various tasks, from fetching external resources to executing system commands. These utilities expand the operational scope of agents, allowing them to perform diverse actions beyond simple text processing.

6. Documentation and Representation: Tools like MarkitdownTool facilitate the generation of documentation, ensuring that output from the agent can be formatted and presented clearly. This is particularly beneficial for creating reports or guides based on the agent's findings and actions.

By integrating these tools into its architecture, QuantaLogic allows agents to perform a wide range of tasks autonomously while ensuring that they have the necessary resources and capabilities to do so effectively. This tool system is fundamental to the agent's ability to reason and act in sophisticated ways, thereby enhancing the overall utility of the framework in complex scenarios.

Tools Documentation

Overview of Tools

Category	Tools
Task Automation	Agent Tool, Task Complete Tool, Input Question Tool, Execute Bash Command Tool
Script Execution	Python Tool, Node.js Tool, Elixir Tool
File Operations	Read File Tool, Write File Tool, Edit Whole Content Tool, Replace In File Tool
Code Analysis	Search Definition Names Tool, Ripgrep Tool
Content Generation	LLM Tool
Utility and Management	Download HTTP File Tool, List Directory Tool, Markitdown Tool, Unified Diff Tool

---

1. Agent Tool

The Agent Tool enables task delegation to another agent, providing specialized functionality for handling tasks.

Parameters

Parameter	Type	Description	Example
agent_role	string	The role of the agent (e.g., expert, assistant)	expert
agent	Any	The agent to delegate tasks to	Agent object
task	string	The task to delegate to the specified agent.	Summarize the latest news.

Example Usage

agent_tool = AgentTool(agent_role="expert", agent=some_agent)
result = agent_tool.execute(task="Summarize the latest news.")
print(result)

---

2. Task Complete Tool

The Task Complete Tool is used to respond to users after a task has been completed.

Parameters

Parameter	Type	Description	Example
answer	string	The answer to the user.	"The answer to the meaning of life"

Example Usage

task_tool = TaskCompleteTool()
response = task_tool.execute(answer="The answer is 42.")
print(response)

---

3. Input Question Tool

The Input Question Tool prompts the user with a question and captures their input.

Parameters

Parameter	Type	Description	Example
question	string	The question to ask the user.	What is your favorite color?
default	string	Optional default value if no input is provided.	blue

Example Usage

input_tool = InputQuestionTool()
user_response = input_tool.execute(question="What is your favorite color?", default="blue")
print("User Response:", user_response)

---

4. Execute Bash Command Tool

The Execute Bash Command Tool allows for the execution of bash commands and captures their output.

Parameters

Parameter	Type	Description	Example
command	string	The bash command to execute.	ls -la
working_dir	string	The working directory where the command will be executed.	/path/to/directory
timeout	int	Maximum time in seconds to wait for the command to complete.	60

Example Usage

bash_tool = ExecuteBashCommandTool()
output = bash_tool.execute(command="ls -la")
print(output)

---

5. Python Tool

The Python Tool executes Python scripts in an isolated Docker environment.

Parameters

Parameter	Type	Description	Example
install_commands	string	Commands to install Python packages before running the script.	pip install rich requests
script	string	The Python script to execute.	print("Hello, World!")
version	string	The Python version to use in the Docker container.	3.11
host_dir	string	The absolute path on the host machine to mount for file access.	./demo01/
memory_limit	string	Optional memory limit for the Docker container.	1g
environment_vars	string	Environment variables to set inside the Docker container.	ENV=production DEBUG=False

Example Usage

python_tool = PythonTool()
output = python_tool.execute(
    install_commands="pip install rich requests",
    script='print("Hello, World!")',
    version="3.12",
    host_dir="./demo01/",
)
print("Script Output:", output)

---

6. Node.js Tool

The Node.js Tool executes Node.js scripts in an isolated Docker environment.

Parameters

Parameter	Type	Description	Example
install_commands	string	Commands to install Node.js packages before running the script.	npm install chalk
script	string	The Node.js script to execute.	console.log('Hello, World!');
version	string	The Node.js version to use in the Docker container.	20
host_dir	string	The absolute path on the host machine to mount for file access.	./project/
memory_limit	string	Optional memory limit for the Docker container.	1g
module_type	string	The module system to use: 'esm' for ECMAScript Modules or 'commonjs' for CommonJS.	esm

Example Usage

node_tool = NodeJsTool()
output = node_tool.execute(
    install_commands="npm install chalk",
    script='console.log("Hello, Node.js World!");',
    version="20",
    host_dir="./project/"
)
print("Node.js Output:", output)

---

7. Elixir Tool

The Elixir Tool executes Elixir code in an isolated Docker environment with Mix support.

Parameters

Parameter	Type	Description	Example
mix_commands	string	Mix commands to run before executing the script.	mix deps.get && mix compile
script	string	Elixir code to execute.	IO.puts("Hello from Elixir!")
version	string	The Elixir version to use.	1.15
host_dir	string	Host directory to mount.	./elixir_project/
memory_limit	string	Container memory limit.	512m
environment_vars	string	Environment variables to set.	MIX_ENV=prod

Example Usage

elixir_tool = ElixirTool()
output = elixir_tool.execute(script='IO.puts("Hello from Elixir!")')
print("Elixir Output:", output)

---

8. Read File Tool

The Read File Tool reads content from a specified file.

Parameters

Parameter	Type	Description	Example
file_path	string	The path of the file to read.	/path/to/file.txt

Example Usage

read_tool = ReadFileTool()
content = read_tool.execute(file_path="/path/to/file.txt")
print("File Content:", content)

---

9. Write File Tool

The Write File Tool writes content to a specified file.

Parameters

Parameter	Type	Description	Example
file_path	string	The path of the file to write to.	/path/to/file.txt
content	string	The content to write.	Hello, World!

Example Usage

write_tool = WriteFileTool()
result = write_tool.execute(file_path="/path/to/file.txt", content="Hello, World!")
print(result)

---

10. Edit Whole Content Tool

The Edit Whole Content Tool replaces the entire content of a specified file.

Parameters

Parameter	Type	Description	Example
file_path	string	The path to the file to edit.	/path/to/file.txt
content	string	The new content to write to the file.	New Content Here!

Example Usage

edit_tool = EditWholeContentTool()
result = edit_tool.execute(file_path="/path/to/file.txt", content="New Content Here!")
print(result)

---

11. Replace In File Tool

The Replace In File Tool replaces specific content in a file with new content.

Parameters

Parameter	Type	Description	Example
file_path	string	The path of the file to edit.	/path/to/file.txt
search	string	The string to search for in the file.	Old Content
replace	string	The string to replace the searched content.	New Content

Example Usage

replace_tool = ReplaceInFileTool()
result = replace_tool.execute(file_path="/path/to/file.txt", search="Old Content", replace="New Content")
print(result)

---

12. Search Definition Names Tool

The Search Definition Names Tool searches for definition names in a directory using Tree-sitter.

Parameters

Parameter	Type	Description	Example
directory_path	string	The path to the directory to search in.	./path/to
language_name	string	The Tree-sitter language name (python, js, etc.).	python
file_pattern	string	Optional glob pattern to filter files (default: '*').	**/*.py

Example Usage

search_tool = SearchDefinitionNames()
results = search_tool.execute(directory_path="./my_project", language_name="python", file_pattern="**/*.py")
print("Found Definitions:", results)

---

13. Ripgrep Tool

The Ripgrep Tool searches for text blocks in files using ripgrep.

Parameters

Parameter	Type	Description	Example
cwd	string	Base path for relative searches	.
directory_path	string	The directory path to search in.	./src
regex_rust_syntax	string	The regex pattern to search for (in Rust syntax).	r"\bfunction\b"
file_pattern	string	Optional glob pattern to filter files.	**/*.js
context_lines	string	Number of context lines to include before and after matches.	2

Example Usage

ripgrep_tool = RipgrepTool()
output = ripgrep_tool.execute(
    directory_path="./my_project",
    regex_rust_syntax=r"\bfunction\b",
    context_lines="2"
)
print("Ripgrep Results:", output)

---

14. LLM Tool

The LLM Tool generates answers using a specified language model.

Parameters

Parameter	Type	Description	Example
system_prompt	string	The persona or system prompt to guide the language model's behavior.	You are a helpful assistant.
prompt	string	The question to ask the language model.	What is the meaning of life?
temperature	string	Sampling temperature between 0.0 and 1.0.	0.5

Example Usage

llm_tool = LLMTool(model_name="gpt-4")
response = llm_tool.execute(
    system_prompt="You are a knowledgeable assistant.",
    prompt="What is the meaning of life?",
    temperature="0.7"
)
print("LLM Response:", response)

---

15. Download HTTP File Tool

The Download HTTP File Tool downloads a file from a specified HTTP URL.

Parameters

Parameter	Type	Description	Example
url	string	The URL of the file to download.	http://example.com/file.txt
destination	string	The path where the file should be saved.	/path/to/save/file.txt

Example Usage

download_tool = DownloadHttpFileTool()
result = download_tool.execute(url="http://example.com/file.txt", destination="/path/to/save/file.txt")
print(result)

---

16. List Directory Tool

The List Directory Tool lists files in a specified directory.

Parameters

Parameter	Type	Description	Example
directory_path	string	The path of the directory to list files from.	./path/to/directory

Example Usage

list_tool = ListDirectoryTool()
result = list_tool.execute(directory_path="./path/to/directory")
print("Directory Files:", result)

---

17. Markitdown Tool

The Markitdown Tool processes markdown files, possibly for conversion or rendering.

Parameters

Parameter	Type	Description	Example
markdown_path	string	The path of the markdown file to process.	./path/to/file.md

Example Usage

markitdown_tool = MarkitdownTool()
result = markitdown_tool.execute(markdown_path="./path/to/file.md")
print("Processed Markdown Output:", result)

---

18. Unified Diff Tool

The Unified Diff Tool generates a unified diff between two texts or files.

Parameters

Parameter	Type	Description	Example
original	string	The original content or file path.	old_text.txt
updated	string	The updated content or file path.	new_text.txt

Example Usage

diff_tool = UnifiedDiffTool()
result = diff_tool.execute(original="old_text.txt", updated="new_text.txt")
print("Unified Diff Output:", result)

Creating Custom Tools

from quantalogic.tools import Tool, ToolArgument

class DatabaseTool(Tool):
    name: str = "database_tool"
    description: str = "Execute database operations"
    need_validation: bool = True
    
    arguments: list[ToolArgument] = [
        ToolArgument(
            name="query",
            arg_type="string",
            description="SQL query to execute",
            required=True
        )
    ]
    
    def execute(self, query: str) -> str:
        # Tool implementation
        return "Query results"

🌐 Web Interface

Features:

• Real-time event visualization
• Task submission and monitoring
• Interactive validation dialogs
• Model selection
• Event filtering and search

API Endpoints

Endpoint	Method	Description
/tasks	POST	Submit tasks
/tasks/{task_id}	GET	Task status
/events	GET	SSE endpoint
/validate	POST	Task validation

📖 Examples

Python Tool Integration Example

import os

from quantalogic import Agent, console_print_events
from quantalogic.tools import (
    PythonTool,
)

# Verify API key is set - required for authentication with DeepSeek's API
# This check ensures the agent won't fail during runtime due to missing credentials
if not os.environ.get("DEEPSEEK_API_KEY"):
    raise ValueError("DEEPSEEK_API_KEY environment variable is not set")

# Initialize agent with DeepSeek model and Python tool
agent = Agent(model_name="deepseek/deepseek-chat", tools=[PythonTool()])

# Configure comprehensive event monitoring system
# Tracks all agent activities including:
# - Code execution steps
# - Tool interactions
# - Error conditions
# Essential for debugging and performance optimization
agent.event_emitter.on(
    "*",
    console_print_events,
)

# Execute a precision mathematics task demonstrating:
# - High-precision calculations
# - PythonTool integration
# - Real-time monitoring capabilities
result = agent.solve_task("1. Calculate PI with 10000 decimal places.")
print(result)

Agent with Event Monitoring

import os

from quantalogic import Agent, console_print_events
from quantalogic.tools import (
    LLMTool,
)

# Verify API key is set - required for authentication with DeepSeek's API
# This check ensures the agent won't fail during runtime due to missing credentials
if not os.environ.get("DEEPSEEK_API_KEY"):
    raise ValueError("DEEPSEEK_API_KEY environment variable is not set")

# Initialize agent with DeepSeek model and LLM tool
# The LLM tool serves dual purpose:
# 1. As a reasoning engine for the agent's cognitive processes
# 2. As a latent space explorer, enabling the agent to:
#    - Discover novel solution paths
#    - Generate creative combinations of concepts
#    - Explore alternative reasoning strategies
# Using the same model ensures consistent behavior across both roles
agent = Agent(model_name="deepseek/deepseek-chat", tools=[LLMTool(model_name="deepseek/deepseek-chat")])

# Set up event monitoring to track agent's lifecycle
# This helps in debugging and understanding the agent's behavior
agent.event_emitter.on(
    [
        "task_complete",
        "task_think_start",
        "task_think_end",
        "tool_execution_start",
        "tool_execution_end",
        "error_max_iterations_reached",
        "memory_full",
        "memory_compacted",
        "memory_summary",
    ],
    console_print_events,
)

# Execute a multi-step task showcasing agent's capabilities
# Demonstrates:
# 1. Creative content generation
# 2. Language translation
# 3. Style adaptation
# 4. Multi-step reasoning and execution
result = agent.solve_task(
    "1. Write a poem in English about a dog. "
    "2. Translate the poem into French. "
    "3. Choose 2 French authors"
    "4. Rewrite the translated poem with the style of the chosen authors. "
)
print(result)

Project Documentation

from quantalogic import Agent
from quantalogic.tools import MarkitdownTool, ReadFileTool

agent = Agent(
    model_name="openrouter/deepseek-chat",
    tools=[MarkitdownTool(), ReadFileTool()]
)

result = agent.solve_task("""
Generate a comprehensive documentation for:

1. Navigate and Read https://api.nasa.gov/ documentation
2. Write an API reference for https://api.nasa.gov/
2. Examples how to use the API using curl
3. Examples how to use the API from Python
""")

🔧 Development

Setup Development Environment

# Clone repository
git clone https://github.com/quantalogic/quantalogic.git
cd quantalogic

# Create virtual environment
python -m venv venv
source venv/bin/activate  # Windows: venv\Scripts\activate

# Install dependencies
poetry install

Run Tests

# Run all tests
pytest

# With coverage
pytest --cov=quantalogic

# Run specific tests
pytest tests/unit

Code Quality

# Format code
ruff format

# Type checking
mypy quantalogic

# Linting
ruff check quantalogic

🤝 Contributing

1. Fork the repository
2. Create a feature branch
3. Write tests
4. Implement changes
5. Submit pull request

See CONTRIBUTING.md for detailed guidelines.

📄 License

Copyright 2024 QuantaLogic Contributors

Licensed under the Apache License, Version 2.0. See LICENSE for details.