Openmanus (Open Source Manus AI) (+16k Stars on Github in just 2 Days!)

Openmanus is so popular, nowadays especailly for AI Agent Development Geeks! What is Openmanus? Openmanus is open source verion of Manus AI. The emergence of Manus AI has indirectly sparked a replication race in the open-source community. Within this wave of innovation, OpenManus was developed in just three hours by core contributors of MetaGPT, making it an ultra-fast, accessible alternative to Manus AI. Unlike Manus, which requires an invitation code, OpenManus is fully open-source, allowing anyone to deploy their own AI assistant with just a few simple steps. Openmanus: Intelligent Collaboration > Brains and Fun This project wasn’t a solo effort—it was a collaborative achievement by developers from MetaGPT. The efficiency of these engineers is astonishing, as they built OpenManus faster than drinking a cup of coffee! At its core, OpenManus features a modular Agent system, acting as a network of specialized teams that work together seamlessly: Project Manager (Manus main agent): Understands user needs and manages execution. Strategic Expert (PlanningAgent): Breaks tasks into actionable steps. Technical Experts (ToolCallAgent): Handles specific AI-powered operations. This modular design allows customizable AI assistants, making OpenManus a flexible alternative to closed AI systems. Openmanus: Task Handling with Precision OpenManus is not just another AI tool—it meticulously breaks down complex tasks into structured processes. For example, if assigned to analyze a website for SEO optimization, OpenManus: Collects website metadata Analyzes SEO ranking factors Identifies technical errors Compiles an actionable SEO optimization report {.alignnone} Openmanus: Installation Guide OpenManus provides two installation methods: using Conda or UV (recommended for performance). Method 1: Installing via Conda Create a Conda environment conda create -n open_manus python=3.12 conda activate open_manus Clone the repository git clone https://github.com/mannaandpoem/OpenManus.git cd OpenManus Install dependencies pip install -r requirements.txt Method 2: Installing via UV (Recommended) Install UV curl -LsSf https://astral.sh/uv/install.sh | sh Clone the repository git clone https://github.com/mannaandpoem/OpenManus.git cd OpenManus Create a virtual environment uv venv source .venv/bin/activate # Unix/macOS # On Windows: # .venv\Scripts\activate Install dependencies uv pip install -r requirements.txt Configuring OpenManus OpenManus requires some basic configuration for API access. Copy the example config file cp config/config.example.toml config/config.toml Edit config.toml and insert API keys [llm] model = "gpt-4o" base_url = "https://api.openai.com/v1" api_key = "sk-..." # Replace with your actual API key max_tokens = 4096 temperature = 0.0 Running OpenManus Once installed and configured, OpenManus can be launched with a single command: python main.py For testing the unstable version, use: python run_flow.py Openmanus: Community and Contributions The OpenManus project actively welcomes contributions from developers worldwide. You can submit pull requests or report issues on the official GitHub repository: github.com/mannaandpoem/OpenManus Roadmap for Future Features: ✔ Improved task planning and execution ✔ Standardized evaluation metrics ✔ Better model adaptation for cost-efficiency ✔ Containerized deployment for easier setup ✔ Expanded example libraries ✔ Advanced frontend/backend improvements ✔ RAG-based external knowledge retrieval Openmanus: Conclusion OpenManus is a groundbreaking step in AI automation. By leveraging a modular system, multi-model integration, and a fully open-source approach, OpenManus is poised to reshape AI development. Sources: The AIbase News The Official OpenManus GitHub

Mar 9, 2025 - 08:33

Openmanus (Open Source Manus AI) (+16k Stars on Github in just 2 Days!)

Openmanus is so popular, nowadays especailly for AI Agent Development Geeks!

What is Openmanus?

Openmanus is open source verion of Manus AI. The emergence of Manus AI has indirectly sparked a replication race in the open-source community. Within this wave of innovation, OpenManus was developed in just three hours by core contributors of MetaGPT, making it an ultra-fast, accessible alternative to Manus AI.

Unlike Manus, which requires an invitation code, OpenManus is fully open-source, allowing anyone to deploy their own AI assistant with just a few simple steps.

Openmanus: Intelligent Collaboration > Brains and Fun

This project wasn’t a solo effort—it was a collaborative achievement by developers from MetaGPT. The efficiency of these engineers is astonishing, as they built OpenManus faster than drinking a cup of coffee!

At its core, OpenManus features a modular Agent system, acting as a network of specialized teams that work together seamlessly:

Project Manager (Manus main agent): Understands user needs and manages execution.
Strategic Expert (PlanningAgent): Breaks tasks into actionable steps.
Technical Experts (ToolCallAgent): Handles specific AI-powered operations.

This modular design allows customizable AI assistants, making OpenManus a flexible alternative to closed AI systems.

Openmanus: Task Handling with Precision

OpenManus is not just another AI tool—it meticulously breaks down complex tasks into structured processes. For example, if assigned to analyze a website for SEO optimization, OpenManus:

Collects website metadata
Analyzes SEO ranking factors
Identifies technical errors
Compiles an actionable SEO optimization report

{.alignnone}

Openmanus: Installation Guide

OpenManus provides two installation methods: using Conda or UV (recommended for performance).

Method 1: Installing via Conda

Create a Conda environment

   conda create -n open_manus python=3.12
   conda activate open_manus

Clone the repository

   git clone https://github.com/mannaandpoem/OpenManus.git
   cd OpenManus

Install dependencies

   pip install -r requirements.txt

Method 2: Installing via UV (Recommended)

Install UV

   curl -LsSf https://astral.sh/uv/install.sh | sh

Clone the repository

   git clone https://github.com/mannaandpoem/OpenManus.git
   cd OpenManus

Create a virtual environment

   uv venv
   source .venv/bin/activate  # Unix/macOS
   # On Windows:
   # .venv\Scripts\activate

Install dependencies

   uv pip install -r requirements.txt

Configuring OpenManus

OpenManus requires some basic configuration for API access.

Copy the example config file

   cp config/config.example.toml config/config.toml

Edit config.toml and insert API keys

   [llm]
   model = "gpt-4o"
   base_url = "https://api.openai.com/v1"
   api_key = "sk-..."  # Replace with your actual API key
   max_tokens = 4096
   temperature = 0.0

Running OpenManus

Once installed and configured, OpenManus can be launched with a single command:

python main.py

For testing the unstable version, use:

python run_flow.py

Openmanus: Community and Contributions

The OpenManus project actively welcomes contributions from developers worldwide. You can submit pull requests or report issues on the official GitHub repository: github.com/mannaandpoem/OpenManus

Roadmap for Future Features:

✔ Improved task planning and execution
✔ Standardized evaluation metrics
✔ Better model adaptation for cost-efficiency
✔ Containerized deployment for easier setup
✔ Expanded example libraries
✔ Advanced frontend/backend improvements
✔ RAG-based external knowledge retrieval

Openmanus: Conclusion

OpenManus is a groundbreaking step in AI automation. By leveraging a modular system, multi-model integration, and a fully open-source approach, OpenManus is poised to reshape AI development.

Sources: