Modify the web
Build a Mod that adds to a live site or runs as its own full browser app.
Extensions 2.0Upgrade your browser.
Upgrade your browser.
Keep your workflow.
Moxby turns your existing browser into an AI-powered workspace for creating Mods, operating KPI-driven Missions, and using your preferred AI on any page.
Install once, then add ready-made capabilities from the Marketplace or create the exact version you need with Moxby Chat.
Four connected browser capabilities.
Each solves a different part of the work. All of them can be built and evolved from Moxby Chat.
Moxby Chat
Use ChatGPT, Claude, and other models with browser and computer context.
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Missions
Measure outcomes and improve autonomous browser workflows over time.
Explore
Mods
Change live websites or build full apps that stay available inside the browser.
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Marketplace
Add ready-made Mods, Missions, and Skills to the extension you already have.
ExploreChoose the surface that matches the job.
Moxby does not force every workflow into one generic chat or automation canvas.
Own a measurable outcome
Build a Mission when an autonomous loop needs a KPI, cadence, evidence, and recovery.
Work through conversation
Use Moxby Chat when a model needs the current page, skills, computer access, and creation tools.
Start with what is built
Add ready-made Mods, Missions, and Skills from the Marketplace.
Restore useful context without replaying everything.
Token Condenser combines Context Rasterization, condensed tool outputs, and workflow restoration to reduce eligible repeated token weight on supported calls.
Explore Context RasterizationStored conversations stay textual and exact material remains recoverable.
Rasterization is used only on supported models and eligible content.
Usage shows observed savings without converting plan allowances into guarantees.
Start with the Moxby extension.
Add one capability from the Marketplace or build the missing version directly in your browser.
Four connected ways to work in your browser.
Chat on any page, build Mods, run Missions, and add ready-made products from the Marketplace.