Macro

Macro is an open-source team workspace that puts email, chat, docs, tasks, calls, a CRM, and AI agents into one interface. Every surface shares one backend, and cross-references between items (a doc and a task, a channel message and an email) are stored as a bidirectional graph, so anything can be @-linked and found from either side. It is built in SolidJS and Rust and runs in the browser, as a desktop app, and on iOS.

Each part is a block with its own design. Email is a keyboard-first, multi-account unified inbox for Google accounts with shared inboxes. Chat collapses long replies into threads to keep technical channels readable. Tasks are lightweight issues created from emails, messages, docs, checklist items, or agent chats and linked back to where they started. Docs are Markdown-native and collaborative through CRDTs, with version history, offline editing, and agents editing as peers in the same collaboration session. The CRM builds company and contact records from email and gives every deal its own channel.

Agents draw on team-level memory that a nightly job synthesises from conversations, DMs, sent and received email, and completed tasks. The memory is stored as Markdown and is available to external agents through MCP or to models from OpenAI, Google, Anthropic, and others through a model picker. The MCP surface covers nearly everything the UI can do, so coding agents such as Claude Code and Codex can read and act on a workspace, and tasks can be handed off to a coding agent with a linked branch and pull request.

Permissions follow channels: anything @-mentioned in a channel is shared with its members. Macro is available as a hosted service and can be self-hosted.