Multi-agent browser canvas
Open multiple coding agents in the same project and manage them from one shared canvas rather than separate local sessions.
Murmell
Freemium
Murmell é uma tela no navegador para executar agentes de programação com IA em sandboxes compartilhadas na nuvem. Ajuda desenvolvedores a coordenar Claude Code, Codex, Kimi e OpenCode em um mesmo projeto, sem configuração local nem conflitos de arquivos.
O que é Murmell?
Murmell is a browser-based canvas for running several AI coding agents on one shared project directory in the cloud. It is built around a live workspace where agents can work in parallel and other people on the link can watch the session as it happens.
The product’s core purpose is to make multi-agent coding safer and easier to coordinate. Murmell uses file reservations, shared terminals, and persistent cloud sandboxes so teams can avoid overlapping edits, keep a session in sync, and work without setting up the agents locally.
O que Murmell pode fazer?
Real-time file locking
Agents reserve file paths before editing, which helps prevent simultaneous writes to the same file.
Persistent cloud sandboxes
Projects run on cloud machines managed by Murmell, so the workspace is not tied to one developer’s laptop.
Shared live collaboration
Everyone with access to the canvas can see the same terminals, cursors, and live previews while work is underway.
Supported command-line agents
The site names Claude Code, OpenAI Codex, Kimi, and OpenCode as supported agents, with more mentioned on the homepage.
Guided workflows
Murmell publishes numbered guides for common tasks such as using Claude Code without local installation, splitting work across several agents, and sharing a session live.
Casos de uso
“Coordinate several agents on one codebase”
Use Murmell when you want different agents to work on separate parts of the same repository at the same time, with reservations reducing the chance of file collisions.
“Run Claude Code from a browser”
The guides describe opening a real Claude Code terminal from the browser, which is useful when you want to use the agent without installing it locally.
“Let teammates watch active development”
Share a canvas link so another person can observe the same terminals, cursors, and previews without refreshing or replaying the session.
“Keep a project running in the cloud”
Use the persistent cloud sandbox when you want the workspace to live on Murmell’s machines rather than on a developer laptop.
“Organize agent-driven refactors”
The examples on the homepage show tasks like checkout recovery, preview refactoring, and design-system updates handled by separate agents in the same room.
Perguntas frequentes
Which AI coding agents does Murmell support?
The site explicitly names Claude Code, OpenAI Codex, Kimi, and OpenCode, and the homepage also says “and more.”
Does Murmell run agents locally or in the cloud?
According to the site, agents run on dedicated cloud machines managed by Murmell, while the local machine is only used for the browser.
How does Murmell reduce file conflicts?
Murmell uses a reservation system: an agent claims the file paths it is about to edit before writing, so other agents wait until those paths are released.
Can other people watch a session without joining as editors?
Yes. The site says a canvas can be shared as a link and watched live, with no need to replay or refresh the session to stay in sync.
Is pricing publicly listed?
The site indicates Starter is free forever and mentions paid Pro and Builder plans, but the dedicated pricing page fetched for this review returned a 404, so the public pricing information is limited in the collected pages.
Informações rápidas
- Category
- Developer Tool
- Product type
- Browser-based AI coding canvas
- Primary users
- Developers working with AI coding agents
- Supported agents
- Claude Code, OpenAI Codex, Kimi, OpenCode
- Hosting model
- Persistent cloud sandboxes
- Website
- murmell.com
Análise de tráfego de Murmell
Os dados de tráfego são apenas para referência.
- Classificação do domínio
- 26
Alternativas ao Murmell
port22
www.tryport22.com
port22 é um app para iOS e um agente para macOS que monitoram e controlam sessões de agentes de programação em execução no terminal. Transmite transcrições para o iPhone, avisa quando é necessária uma entrada e oferece suporte a Claude Code, Codex e OpenCode.
oMLX
omlx.ai
oMLX é um servidor de inferência LLM nativo do macOS, baseado em MLX, para executar localmente no Apple Silicon modelos compatíveis de linguagem, visão-linguagem, embeddings e reranking. Criado para fluxos de trabalho com agentes de programação, funciona com Claude Code, OpenClaw, Cursor e clientes compatíveis com OpenAI.
BlackFlare
blackflare.dev
BlackFlare é um app para a barra de menus do macOS voltado para Claude Code e Codex: mantém as sessões ativas, envia notificações de conclusão ou de entrada necessária e mostra o uso. Também encaminha alertas para Telegram ou Slack e permite alterar padrões sem editar arquivos de configuração manualmente.
Aloud
www.aloud.sh
Aloud é um app para Mac que grava a tela enquanto você explica um problema de software e transforma a gravação em um plano organizado, com capturas de tela, para agentes de programação. Transcreve no dispositivo e exporta HTML ou envia a nota ao Claude Code.
session-indexer
valpere.github.io
session-indexer é uma ferramenta para desenvolvedores hospedada no GitHub que indexa transcrições de sessões do Claude Code no SQLite e permite pesquisá-las semanticamente. Foi criada para recuperar o histórico JSONL por projeto, com FTS5 como alternativa quando a busca baseada em embeddings não está disponível.
SkillsMP
skillsmp.com
SkillsMP é um marketplace gratuito para descobrir habilidades de agentes open source em repositórios públicos do GitHub, com pesquisa, navegação, API REST e acesso MCP para Claude Code, Codex CLI e ChatGPT.