Coding agent · Browser extension
Moxby
Moxby is a Browser extension in the 2026 agents.dancingteeth catalog. In-browser chat with ChatGPT, Claude, or OpenRouter via a Chrome/Edge/Firefox/Brave/Dia extension and optional Desktop Bridge.
Last updated
Best for
In-browser chat with ChatGPT, Claude, or OpenRouter via a Chrome/Edge/Firefox/Brave/Dia extension and optional Desktop Bridge.
Skip if
You need a Claude Code/Codex harness, parallel git worktrees, or a Mac/Windows-only desktop IDE workspace.
Who it fits
- In-browser chat with ChatGPT, Claude, or OpenRouter via a Chrome/Edge/Firefox/Brave/Dia extension and optional Desktop Bridge.
- Builders who start in the browser without a local IDE setup
Pros
Browser extension for Chrome, Edge, Firefox, Brave, and Dia — in-page chat with ChatGPT, Claude, and OpenRouter; AI sidebar for page context; optional Desktop Bridge paid companion for deeper desktop integration.
Cons
Young browser-extension category; Desktop Bridge is paid, not the main interface; chat routing, not a Claude Code/Codex parallel harness; not a unified browser+IDE workspace.
Facts
- Locality:
- Local-first
- Surfaces:
- Web
- Maturity:
- Experimental
Agent standards & memory
Compare one neighbor first
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Official links
Alternatives
Frequently asked questions
What is Moxby?
- Moxby is a Browser extension covered in the agents.dancingteeth 2026 catalog. Browser extension for Chrome, Edge, Firefox, Brave, and Dia — in-page chat with ChatGPT, Claude, and OpenRouter; AI sidebar for page context; optional Desktop Bridge paid companion for deeper desktop integration.
Who is Moxby best for?
- In-browser chat with ChatGPT, Claude, or OpenRouter via a Chrome/Edge/Firefox/Brave/Dia extension and optional Desktop Bridge.
When should I skip Moxby?
- You need a Claude Code/Codex harness, parallel git worktrees, or a Mac/Windows-only desktop IDE workspace.
What are the main trade-offs of Moxby?
- Pros: Browser extension for Chrome, Edge, Firefox, Brave, and Dia — in-page chat with ChatGPT, Claude, and OpenRouter; AI sidebar for page context; optional Desktop Bridge paid companion for deeper desktop integration. Cons: Young browser-extension category; Desktop Bridge is paid, not the main interface; chat routing, not a Claude Code/Codex parallel harness; not a unified browser+IDE workspace.
Does Moxby support AGENTS.md, SKILL.md, or MCP?
- This card lists AGENTS.md as N/A, SKILL.md as N/A, and rules/memory as Extension session and page context; optional Desktop Bridge state.. Free options: Extension free; Desktop Bridge is a paid companion..
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