Subspace

Subspace is a desktop application built to help developers work more efficiently with AI agents. It brings together multiple AI tools, like Claude Code, Codex, and OpenCode, into one place. This means developers don't have to keep explaining the same things over and over to their AI assistants. Subspace remembers what has been done and shares this information across different agents and sessions, saving time and effort.

Benefits

Subspace offers several advantages for developers. It provides a single, unified interface that combines agents, terminals, documentation, files, a browser, and git clients. This integration reduces the need to jump between many different applications. A key benefit is its automatic memory system, which compresses past conversations into understandable notes with tags. These notes help agents recall previous work and understand the project's status. Developers can run various command line agents at the same time, choosing the best one for each task. If one agent struggles, another agent can step in, already knowing what has been tried. Projects are organized into persistent workspaces, allowing quick switching between different tasks. A command palette makes it easy to launch agents, switch workspaces, open files, and run commands without using a mouse. Subspace also allows users to add comments directly to text in terminals, documents, or web pages. For web pages, these comments can link directly to the specific code, giving AI agents precise context. The integrated browser lets users highlight parts of a webpage and connect them to the exact code that creates them, providing detailed source information to the agents.

Use Cases

Subspace is designed for developers who use AI agents to help with their coding tasks. It's useful for managing complex projects that require multiple AI tools. Developers can use it to keep track of different parts of a project, switch between tasks easily, and ensure their AI assistants have all the necessary context. It's particularly helpful when working with AI agents that need to understand past decisions, blockers, or progress. The ability to link web page elements directly to code makes it valuable for front-end development and debugging.

Pricing

Subspace offers a 14-day free trial without requiring a credit card. After the trial, the cost is $12 per month or $99 per year.

Vibes

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Additional Information

Subspace is currently available for macOS on Apple Silicon. Versions for Windows and Linux are planned for the future.