Anthropic has recently launched a new feature called "Skills" for its AI assistant, Claude. This feature allows users to create or load skill packages containing specific instructions, executable scripts, and related resources. Claude will automatically call the appropriate skills based on task requirements, aiming to enhance the level of workflow automation and output standardization.

According to technology media NeoWin, the Skills feature has two core characteristics: composability and portability. Composability allows users to combine multiple independent skill modules to handle complex multi-step tasks. Portability means that created skills can be seamlessly switched across multiple platforms such as Claude's web application, code environment, and developer API, reducing the cost of repetitive configuration.

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This update marks an important breakthrough in supporting executable code. Claude is no longer limited to natural language processing but can directly execute programming tasks. This enables users to define skills that allow Claude to automatically generate Excel spreadsheets with complex formulas or create presentations according to corporate visual standards, thereby taking on some automation tasks that previously required manual programming.

From a usage perspective, individual users can enable this feature in Claude's settings and quickly build personalized workflows using built-in guidance. Enterprise users can perform organizational-level management, converting content from platforms like Box and Notion into standardized company document templates. Developers can create, manage, and integrate skills through dedicated API endpoints and consoles.

To promote ecosystem development, Anthropic has open-sourced a series of example skills on GitHub and offers plugins in the skill market for users to discover and add. However, the official also warns that due to the code execution capability of skills, users need to carefully evaluate the reliability of third-party skill sources when loading them to avoid potential security risks.

From a product strategy perspective, the Skills feature represents the transformation of AI assistants from a single conversation tool to an expandable workflow platform. By encapsulating knowledge and operational processes in specific fields into reusable skill packages, Claude aims to address enterprise users' needs for standardization of operations and knowledge accumulation. This modular design also lowers the barrier for non-technical users to customize AI workflows.

However, it should be noted that the introduction of code execution capabilities has brought new challenges. Users need a certain level of technical understanding to assess the functional boundaries and potential risks of skill packages. Additionally, the actual effectiveness of skills depends on the accuracy of task definitions and Claude's ability to understand context. In complex scenarios, human intervention may still be required for adjustments.

From the competitive landscape perspective, this feature makes Claude's differentiated characteristics more prominent in enterprise-level application scenarios. Compared to general AI chat assistants, a customizable and composable skill system is closer to the actual needs of enterprises for process standardization and knowledge management. However, the market acceptance of this feature will need to be verified through user feedback and the richness of the skill ecosystem.