massCode records 5,724 monthly visits with -25.5% month-over-month growth and Free pricing. Muse records 45,751,822 monthly visits with +228.3% growth and Contact for Pricing pricing.
Free, open-source, local-first developer workspace for snippets, notes, APIs and diagrams
Your personal AI agent from Meta that actually gets things done
| Dimension / Metric | | |
|---|---|---|
| Official Domain | masscode.io | muse.ai |
| Pricing Model | Free | Contact for Pricing |
| Monthly Visits | 5.72K (5,724) | 45.75M (45,751,822) |
| MoM Traffic Delta | -1.96K (-25.5%) | +31.81M (+228.3%) |
| Primary Market & Share | 🇺🇸 United States (65.4%) | 🇺🇸 United States (53.7%) |
| Direct Visits / mo | 2.22K | 27.32M |
| User Rating | 4.4 | 4.5 |
| Supported Platforms | Website | Website |
Free, open-source, local-first developer workspace for snippets, notes, APIs and diagrams
Organize reusable code fragments in nested folders, tag them for fast filtering, and jump to anything through a keyboard-driven command palette.
Write Markdown notes, explore connections between them in a graph view, and turn notes into tasks with status, priority, due dates and links to related snippets and requests.
Save API requests, run them in sequence, pass values between steps, and inspect responses or JSON diffs without leaving the app.
Connect OpenAI, Anthropic, Gemini, DeepSeek, Mistral, xAI or OpenRouter with your own key, or use a local Ollama/LM Studio model, to edit code, reorganize notes and test APIs. An MCP server exposes the same vault to external AI agents.
Your personal AI agent from Meta that actually gets things done
Give Muse a goal or an everyday chore and it plans and carries out the steps itself rather than only advising you.
Each user gets a persistent, isolated Linux computer in the cloud with a full browser, so the agent can do real work online while you retain control.
Muse requests your approval before important actions such as sending an email or making a purchase, keeping you in the loop.
A complete record of what the agent has already done and what it is planning next, so its behavior stays transparent.
Flagship AI workspace with advanced reasoning and autonomous agent capabilities for web tasks.
Flagship AI workspace with advanced reasoning and autonomous agent capabilities for web tasks.
Advanced AI workspace featuring computer use and agentic workflows for complex tasks.
Advanced AI workspace featuring computer use and agentic workflows for complex tasks.
The AI coding agent for building ambitious software
The AI coding agent for building ambitious software
Autonomous agent platform executing multi-step goals via cloud browsers and tools.
Autonomous agent platform executing multi-step goals via cloud browsers and tools.
Google's agent-first development platform for building and shipping software with AI agents
Google's agent-first development platform for building and shipping software with AI agents
Free / Open-sourceRun and build with open AI models locally or in the cloud
Free / Open-sourceRun and build with open AI models locally or in the cloud
Free / Open-sourceA free, open-source personal AI agent that learns your projects and works across every messaging app.
Free / Open-sourceA free, open-source personal AI agent that learns your projects and works across every messaging app.
The coding agent that learns your coding taste
The coding agent that learns your coding taste
SpecialistAn AI work partner that turns a sentence into finished office deliverables
Free / Open-sourceOpen-source personal AI assistant that runs locally and connects to messaging apps to automate tasks.
Free / Open-sourceOpen-source personal AI assistant that runs locally and connects to messaging apps to automate tasks.
Free / Open-sourceRun many coding agents in parallel, each in its own worktree
Free / Open-sourceRun many coding agents in parallel, each in its own worktree
AI-generated wikis and chat for any public GitHub repository
