Second Me Releases Open-Source Repos On GitHub, Enabling Fully Private, Personalized AI Digital Twins


In Brief
Second Me has open-sourced its decentralized AI identity platform, allowing users to create private, locally trained digital twins that model personal traits for use in context-aware applications and collaborative AI environments.

Open-source AI identity platform Second Me released its repositories on GitHub, designed to enhance automation and efficiency across AI workflows.
The feature allows individuals to develop a personalized AI digital twin by training it on their own data. The system is designed to model a user’s knowledge, communication patterns, and personal preferences in order to produce an AI agent that closely represents their individual characteristics. It operates entirely on local devices, such as personal laptops, ensuring full privacy and user control over the training process and resulting data.
Second Me operates as a decentralized AI identity layer, enabling users to maintain control over their data while interacting within a broader network of AI agents. Trained and hosted locally, it allows individual users to manage their own AI instances without sacrificing privacy, while remaining interoperable at a global scale.
The system is designed to serve developers, AI practitioners, and domain experts as a foundation for extending cognitive capabilities into digital environments. It functions as both a personal AI interface and a framework for creating context-aware, identity-linked applications.
Key features of the platform include the ability to train AI agents with user-specific information through Hierarchical Memory Modeling and a proprietary Me-Alignment Algorithm. These mechanisms allow each instance to develop a contextual understanding of the individual it represents, supporting accurate and personalized responses.
Deployment capabilities allow users to launch their AI identity from local machines onto a decentralized network, where permissions govern interactions and context sharing with third-party applications or services.
The platform also enables development of applications that include dynamic role-switching for context-sensitive representation, and collaborative environments where multiple AI agents—referred to as “Second Mes”—interact to exchange ideas or co-create solutions.
In contrast to centralized AI services, Second Me prioritizes privacy and autonomy, keeping training data and identity models entirely within the user’s control.
Second Me Introduces Version Control, Performance Enhancements, And Additional Features
As part of its ongoing development, Second Me is advancing its position as an open-source infrastructure for AI-based identity systems. The platform’s roadmap includes several recent technical updates such as a refined version control system aimed at managing different iterations of memory and identity states more effectively. In addition, continuous training pipelines are being introduced to ensure that AI agents can evolve progressively through the integration of new memory data.
System-level improvements are targeting areas such as inference efficiency, model alignment accuracy, and upgrades to underlying model architecture. These updates are designed to improve the reliability and performance of deployed agents.
Furthermore, cloud-based capabilities are being explored to support model training and deployment, offering users an alternative to local infrastructure and reducing the computational load typically required on personal devices.
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About The Author
Alisa, a dedicated journalist at the MPost, specializes in cryptocurrency, zero-knowledge proofs, investments, and the expansive realm of Web3. With a keen eye for emerging trends and technologies, she delivers comprehensive coverage to inform and engage readers in the ever-evolving landscape of digital finance.
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Alisa, a dedicated journalist at the MPost, specializes in cryptocurrency, zero-knowledge proofs, investments, and the expansive realm of Web3. With a keen eye for emerging trends and technologies, she delivers comprehensive coverage to inform and engage readers in the ever-evolving landscape of digital finance.