# Mirasim

> Mirasim is the team workspace for coding agents: run Claude Code, Codex and other agents side by side, work with your team, and keep it running in a team space. Team spaces are not yet available in mainland China, Hong Kong or Macau.

## Key facts

- Workbench (local, free): a desktop app for macOS, Windows and Linux that runs CLI coding agents (Claude Code, Codex, Kimi Code, DSH, Pi, Antigravity, Qwen Code, ZCode, Grok Build and OpenCode) with your own accounts or API keys. Many projects and sessions side by side; switch agents mid-session and keep the conversation; sessions can @ each other.
- Following sessions from the phone app (Android; iPhone via TestFlight) is part of the free local product; the phone can connect straight to your own computer.
- Collaboration (channels, threads, comments, notes on artifacts, attribution) needs a team space, a computer attached to the cloud, or a shared account. It is not sold separately; it comes with team spaces.
- Cloud (paid): team spaces on Linux or Mac, with 5 collaborator seats each (more can be added) and room for 100 observers. The team can share space credit and its own API keys. Git credentials are never stored in the space; the gateway fills them in per sender.
- Team spaces are not yet available in mainland China, Hong Kong or Macau (the local workbench is not affected).
- Pricing (https://mirasim.ai/pricing is authoritative): Free $0; Collaboration: $0 free (Your computer space: Your own Mac, Windows or Linux computer · tokens BYOK · follows your computer's uptime, runs on your own computer with your own API keys), $99 / 30 days (Lite space: Linux · 4 cores · 8 GB RAM · 50 GB disk (expandable), 50 credits on us), $169 / 30 days (Standard space: Linux · 8 cores · 16 GB RAM · 100 GB disk (expandable), 80 credits on us), $249 / 30 days (Pro space: macOS · Apple silicon · 10 cores · 16 GB RAM, 120 credits on us), each with one team space and 5 collaborator seats (extra seats $30 per person / mo); Free and Collaboration can both add token packs (credits, where 1 credit = $1 of model usage at API list prices; from $10, currently $1 buys 2 credits, for every model, and more can be bought separately any time); Enterprise: contact support@mirasim.ai. The plan on your own computer is free and the desktop app already supports it; the other plans are a one-time payment for 30 days and do not renew automatically.

## Product

- [Home](https://mirasim.ai): what Mirasim is
- [Pricing](https://mirasim.ai/pricing): plans and prices
- [Download](https://mirasim.ai/download): desktop and phone builds
- [About](https://mirasim.ai/about): the product and the team
- [Status](https://mirasim.ai/status): live availability of each agent and model
- [Changelog](https://mirasim.ai/changelog): release notes for every stable version

## Docs

- [01. Quickstart](https://mirasim.ai/docs/quickstart): Install Mirasim, complete first-run setup, and run your first session in a workspace.
- [02. The workbench](https://mirasim.ai/docs/workbench): What each part of the workbench window does, and which chapter covers it.
- [03. Core concepts](https://mirasim.ai/docs/concepts): What a host, workspace, session, pane and group are.
- [04. Parallel sessions](https://mirasim.ai/docs/sessions): Run several agent sessions at once, switch between them, and see which one needs you.
- [05. Queues and steering](https://mirasim.ai/docs/queue): Queue prompts, steer a running turn, cut the line, or take a prompt back, per session.
- [06. Branches, reruns and worktrees](https://mirasim.ai/docs/branches): Fork a conversation, re-run or rewind a turn, and run parallel sessions in separate Git worktrees.
- [07. Session messaging](https://mirasim.ai/docs/messaging): Name a session with @ in your prompt, and the agent can read it, message it, or start a new session.
- [08. Panes, groups and windows](https://mirasim.ai/docs/layout): Split panes, switch groups, open documents and terminals beside sessions, and the shortcuts for each.
- [09. Files, Git and terminals](https://mirasim.ai/docs/workspace): Browse and edit files, review and commit changes, search code and transcripts, preview artifacts and export conversations.
- [10. Team spaces](https://mirasim.ai/docs/cloud-hosts): A hosted Linux or Mac environment where sessions keep running after you close your laptop and your team works together.
- [11. Members and collaboration](https://mirasim.ai/docs/team): Add people to a team space or an attached computer, give them agents, models and credits, see who is doing what, and talk next to the sessions.
- [12. Attach your own computer](https://mirasim.ai/docs/attach): Put your Mac, PC or Linux server on your space list, reach it from your other devices, share it with people you trust, and optionally its desktop.
- [13. Organizations](https://mirasim.ai/docs/organizations): One account for your company: it owns the team spaces, shares one seat pool and one credit pool, and pays in one place.
- [14. Models, accounts and quota](https://mirasim.ai/docs/models): Set the model and reasoning level per session, use your own keys or local models, manage several accounts, and choose per session between your own accounts and Mirasim credit.
- [15. Usage and cost](https://mirasim.ai/docs/usage): Three ways to pay for models, and a ledger of every model call with tokens, cache hits and estimated cost.
- [16. Skills, MCP and tools](https://mirasim.ai/docs/skills-tools): Manage skills, MCP servers and connectors, check your CLI tools, and turn on Computer Use for browsers and apps.
- [17. Schedules and goals](https://mirasim.ai/docs/orchestrate): Run prompts on a schedule, set goals the agent works toward, and find what is waiting on you.
- [19. Phone, other computers and SSH servers](https://mirasim.ai/docs/surfaces): Use Mirasim from the phone app, or open another computer or an SSH server as a space.
- [20. CLI, TUI and ui-cli](https://mirasim.ai/docs/cli): Run agents from the terminal, drive the app from scripts, and read or apply settings as one JSON tree.
- [21. Data, recording and privacy](https://mirasim.ai/docs/privacy): What Mirasim records, where your data lives, and how to turn recording off.
- [22. Reference](https://mirasim.ai/docs/reference): Keyboard shortcuts, ui-cli commands, the settings tree, paths, ports and platform requirements.

## Writing

- [Changing exactly one thing](https://mirasim.ai/writing/claude-code-and-codex-one-place): Most tools that put a coding agent inside their own UI end up reimplementing it. There is a narrower move: launch the real CLI, and point one URL somewhere else.
- [Two agents, one repository](https://mirasim.ai/writing/parallel-coding-agents-git-worktrees): The moment you run a second coding agent on the same checkout, the two start overwriting each other. Linked git worktrees fix that, and any Mirasim session can start in its own.
- [Cheap per call, expensive per hour](https://mirasim.ai/writing/what-agentic-coding-costs): Every individual model call looks too small to matter. An afternoon of four agents does not. A ledger kept on your machine shows where it went.

## Older writing (historical)

Written under an earlier positioning (Agent IDE, simulated-user evaluation). Kept for the record; not how Mirasim describes itself today.
- [Evidence, not a verdict from the model](https://mirasim.ai/writing/simulated-users-agent-work): An agent that reviews its own work grades the diff. What you actually need to know is whether a person could finish the task — and that question needs somebody using the thing.
- [The name we changed](https://mirasim.ai/writing/what-is-an-agent-ide): We shipped under "ADE" — agentic development environment — long enough that our own X handle still says it. Then we changed the words across the site to Agent IDE. Here is what the two names each get right.

## Full text

- [llms-full.txt](https://mirasim.ai/llms-full.txt): 21 documentation chapters, English
- [llms-full.zh.txt](https://mirasim.ai/llms-full.zh.txt): 21 documentation chapters, Chinese