Sakana is an independent software publisher maintaining a small but focused catalog of developer-oriented tools, distributed through its GitHub presence. The publisher's offerings center on enhancing the experience of working with large language models and AI-assisted coding environments, a niche that has become increasingly relevant as developers integrate local and hosted models into their daily workflows. Its two published packages address complementary aspects of this space. The first, Cursor助手 (Cursor Assistant), is a utility suite for the Cursor code editor that provides local model adaptation, a proxy gateway for routing requests, usage statistics for tracking consumption and costs, and an agent workbench for orchestrating AI-driven tasks. This combination makes it suitable for developers who want greater control over how Cursor connects to model providers, whether they are running self-hosted local models for privacy and cost reasons or managing access to remote APIs. The second product, DeepSeek Harness, is a cross-platform desktop shell built with Tauri that wraps the DeepSeek Harness environment in a native application, allowing users on Windows, macOS, and Linux to interact with the underlying tooling through a lightweight desktop interface rather than a browser or command line alone. Typical use cases for Sakana's catalog include configuring local inference backends for AI coding assistants, monitoring token usage and spending across model endpoints, testing and evaluating agent behaviors in a structured workbench, and running AI harness software as a standalone desktop application. Overall, the publisher's range reflects a practical emphasis on AI developer tooling, bridging editors, model gateways, and desktop shells for users who prefer open, self-managed AI workflows.