The Agent Harness teams build on
The extensible Agent Harness for teams. Extend Avi with special Apps that combine Tools, Automations, UIs, and Data to automate your work, far beyond what MCP offers.
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Extend With Apps
Serverless App Hosting
SOC 2 Compliant
Self-Host Avi for Privacy
Avi
Your team’s new workspace — and it’s yours to extend.
Chat on the left. Apps on the right — every panel, tool, and update comes from an App you installed or built.
ORGSMay closed-won is up 18% month-over-month. Two things stand out:
- Enterprise: 7 deals · $84k — best month this year.
- The Globex renewal slipped to July — I created a follow-up task and posted it to Updates.
Platform tour
How Avi works
Avi is a team-grade Agent Harness with one unit of extension: the App. Install Apps out of the box, or build and deploy your own. Here’s how the pieces fit.
ORGSMay closed-won is up 18% month-over-month. Two things stand out:
- Enterprise: 7 deals · $84k — best month this year.
- The Globex renewal slipped to July — I created a follow-up task and posted it to Updates.
Harness
A Complete Agent Harness,
with a UI to Match
A model alone isn’t an agent — the harness around it is what makes it one. Avi ships the whole thing: chat, memory, permissions, tools, and guardrails, purpose-built for teams. Apps, data, and credentials are easy to share and locked down by default — so your team gets to work instead of wiring up access control.
Apps
One App Does What a Stack of Tools Can't
Avi can be extended by a new kind of AI App that goes where MCP can't. Each App is one installable unit: Tools the agent calls, UI panels your team clicks, its own searchable Data, and Automations that never sleep. Apps for GitHub, AWS, Google, Slack, and more are included out of the box — and every one of those capabilities is yours when you build your own.
Automations
Put Your Apps on Autopilot
Chat assistants wait for prompts. Apps don't have to: any App can work in the background — waking on a schedule, reacting to events, or answering webhooks from outside services — to sync data, watch for problems, and file reports, publishing progress to the Updates feed so following along is effortless.
Feed
Audit with an AI-Curated Feed
Avi has a powerful curation engine that processes Events from Avi and your Apps in real time — pull requests, payments, errors, deploys — and builds a feed that promotes the high-signal information you need to see. One feed across everything your team runs.
Build
Build Your Own Apps
Build the custom internal tools your business runs on: a CRM, an ops console, a support copilot, an onboarding tracker, an inventory dashboard, a reporting bot. Declare Tools, UI, Data, and Automations in one TypeScript file, deploy once, and it's live for your whole team — real products, used daily, with zero infrastructure.
Platform
The Hard Parts, Already Built
Auth, orgs and projects, permissions, memory, chat UI, a tool library, custom data storage and querying, typed APIs and SDKs: the whole harness, already built and extensible. You start at the part that's unique to your business, and ship in days instead of quarters.
Privacy
Run Avi in Our Cloud or Your Own
Start in seconds on our SOC 2–compliant managed cloud, or self-host the entire platform in your AWS account for full privacy and control, and to put your committed AWS spend to work. Same Apps, same APIs, either way.
By signing up, you agree to our Terms of Service and Privacy Policy.