AgntUX

Plugin Marketplace

Install a plugin for each tool you want AgntUX to read. The brain ties them together — one action list, with every message and update attached.

Runs inside Claude Cowork

Every plugin here runs inside Claude Cowork — Anthropic's AI desktop app. AgntUX reads what's moving across your tools, decides what actually needs you, and has the next step drafted before you check in.

agntux-core icon
Install this first

The AgntUX orchestrator. Triages action items and queries your knowledge store.

agntux-core

Installs first; everything else hangs off it. Maintains your `<agntux project root>/` knowledge store, triages action items per your `user.md` preferences, and keeps `_index.md` files in sync as ingest plugins write new data. Every other plugin feeds into it.

3 plugins available
Build a new AgntUX plugin for a system AgntUX doesn't yet support. iconCore

Build a new AgntUX plugin for a system AgntUX doesn't yet support.

Walks you through extending AgntUX to a new connector — search the marketplace, install or improve, design a simple write-back UI, preview, build, test, install, iterate against real sync output, and submit. Built for knowledge workers, not engineers — no jargon, no extra tools running, gratitude at every milestone, the standard AgntUX look enforced (light mode + the shared design tokens). The 3–5-iteration sync loop is normal and expected.

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Turn your Gmail inbox into an AgntUX knowledge store, with safe drafts. iconCommunication
Turn your Gmail inbox into an AgntUX knowledge store, with safe drafts. preview

Turn your Gmail inbox into an AgntUX knowledge store, with safe drafts.

Watches your Gmail inbox: emails sent to you, threads where you've replied, and sent items awaiting follow-up. Surfaces response-needed signals, deadlines, and decisions worth remembering. The Draft button opens an inline composer with a pre-composed reply informed by your profile and prior conversations with the same person. Save creates a Gmail draft and opens it in a new tab — you review and click Send in Gmail itself. Replies sent from Gmail auto-resolve matching items on the next sync.

gmailemailinboxthreads
Turn your Slack workspace into an AgntUX knowledge store, with safe drafts. iconCommunication
Turn your Slack workspace into an AgntUX knowledge store, with safe drafts. preview

Turn your Slack workspace into an AgntUX knowledge store, with safe drafts.

Watches your Slack DMs, @mentions, and active threads; extracts people, companies, projects, and topics. Surfaces response-needed signals, deadlines, and decisions. One-click buttons — Draft, Schedule, Open in Slack, Mark done — open the reply iframe with a pre-composed draft informed by your profile and prior action items. Replies sent in Slack auto-resolve matching open items on the next sync. The iframe Send button is the explicit authorisation gate for any Slack write.

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To install a plugin, start with the app

Install the AgntUX desktop app first. It walks you through connecting your tools and installing the plugins you want — no command line, no config files. Up and running in one sitting.

Get AgntUX freeFree forever for personal use.

Don't see the tool you need?

AgntUX builds new plugins for you. Install the app and our agent walks you through extending AgntUX to any system it doesn't support yet.

More plugins added weekly. The registry updates automatically when contributors push to AgntUX/AUX-plugins.