YC-backed Almanac launches AI agent with virtual computer and self-updating wiki

Almanac, a Y Combinator S26 startup, has launched an AI agent designed to serve as a "second brain" for companies. The system aims to solve the problem of fragmented information by autonomously maintaining a real-time knowledge base of company operations.

Founded by Kushagra Chitkara, Rohan Sharma, and Divit Sheth, Almanac differs from traditional chatbots by creating a self-updating wiki. This wiki compiles decisions and data from a variety of connected tools, including Gmail, Slack, and Granola, to ensure the agent maintains a constant, accurate understanding of company context. According to the company's official website, the agent can be accessed via a dedicated app, Slack, or text through iMessage, and is capable of proactively notifying users once assigned tasks are finished.

The shift to operational agency

Most modern enterprises struggle with "context loss," where critical project details are scattered across disparate SaaS platforms like Notion, email, and chat apps. While standard large language models (LLMs) can process uploaded documents, they typically lack real-time awareness across multiple tools and cannot execute actions independently in the background.

Almanac addresses this by utilizing its own virtual computer, complete with a browser and file system. This architecture allows the agent to interact with software that lacks official APIs by signing in and navigating interfaces exactly as a human user would. This capability transforms the tool from a passive information retriever into an active operator capable of cross-platform execution.

Implications for the enterprise

This approach represents a broader industry shift from simple conversational AI to autonomous agents. By combining long-term memory—via the self-updating wiki—with operational agency—via the virtual computer—Almanac seeks to reduce the manual overhead associated with project management and information retrieval. For the user, this means the agent can perform complex workflows across various platforms even while the user is offline.

What to watch

As Almanac scales, the primary focus will be on how the agent handles the security and permissioning requirements of signing into sensitive corporate accounts via a virtual browser. While the core functionality of the "second brain" is now live, the long-term efficacy of its autonomous synthesis will depend on its ability to accurately distinguish between transient chat noise and permanent company decisions.