Your agents' cloud: the memory, keys, code, and automations your AI agent keeps, portable across every MCP host. Built on Cloudflare Workers.
Kody is Your agents' cloud: the memory, keys, code, and automations your AI
agent keeps, portable across every MCP host. Built on Cloudflare Workers and the
Model Context Protocol (MCP), it ships a TanStack Start website, Worker-based
request routing, package runtime plumbing, and OAuth-protected MCP endpoints.
The project favors a compact MCP surface with powerful search and Code Mode
execute flows over a large static tool catalog.
Kody works for individuals and teams (orgs, teams, grants): each account holds isolated packages, jobs, credentials, memories, and related state. Tests and fixtures may seed deterministic local accounts, but no account is privileged at runtime. The repo follows several epicflare starter conventions.
The repo is organized as an Nx monorepo, with shared modules in
packages/shared (@kody-internal/shared), the origin app worker under
packages/worker, sibling workers under packages/platform-worker,
packages/runtime-worker, and packages/jobs-worker, and mock Workers under
packages/mock-servers/*. Production topology lives in
docs/contributing/architecture/index.md.
Quick Start
npm install
npm run devThe dev server runs at localhost:3742 by default (the CLI picks the next free
port and prints the resolved URL). Wrangler handles the local Cloudflare Workers
runtime and D1 database automatically.
To scaffold a new project from the epicflare template instead, run
npx create-epicflare.
See
docs/contributing/getting-started.md
for the full setup paths and expectations. Contributors and agents should start
with AGENTS.md for repo-specific guidance.
If you are trying to understand what this repository is for, start with
docs/contributing/project-intent.md.
Tech Stack
| Layer | Technology |
| --------------- | ---------------------------------------------------------------------------------------- |
| Runtime | Cloudflare Workers |
| UI Framework | TanStack Start |
| Package Manager | npm |
| Workspace | Nx + npm workspaces |
| Database | Cloudflare D1 |
| Session/OAuth | Cloudflare KV |
| MCP State | Durable Objects on kody-platform |
| E2E Testing | Playwright |
| Bundler | Vite |
Scope
- Fair Source platform for individuals and teams, not a general-purpose agent
- MCP-first architecture intended to work across compatible AI agent hosts
- Compact MCP surface area preferred over a large static tool inventory
- ChatGPT is a likely primary host target, while keeping the server usable from
How It Works
kody.codes → kody-production (origin: TanStack Start, /mcp HTTP, OAuth, email, queues)
├─→ kody-platform (MCP / mailbox / meter / repo-session DOs)
├─→ kody-runtime (package apps, invoke API, StorageRunner)
└─→ kody-jobs (cron + JobManager; calls back via JobsHost)
kody.run → kody-runtime (package-app zone routes)
packages/worker/src/index.tsis the origin entrypoint; platform, runtime,
- OAuth requests are handled first, then MCP requests, then static assets
- Webhook ingress (including GET subscription challenges) is handled in the
fetch path before TanStack Start
- Remaining website requests go through TanStack Start
packages/worker/start/http-entry.ts)
- Client assets are bundled into
packages/worker/public/and served via the
ASSETS binding
Documentation
| Document | Description |
| -------------------------------------------------------------------------------------------- | ------------------------------------ |
| docs/contributing/getting-started.md | Setup, environment variables, deploy |
| docs/contributing/environment-variables.md | Adding new env vars |
| docs/contributing/cloudflare-offerings.md | Optional Cloudflare integrations |
| docs/contributing/project-intent.md | Scope, goals, and non-goals |
| docs/contributing/index.md | Developing and extending Kody |
| docs/use/index.md | Using Kody over MCP |
| docs/contributing/setup/ | Local development and verification |
Contributing
Outside pull requests to this repository need a signed inbound Contributor License Agreement. Public packages do not use that CLA.
See CONTRIBUTING.md and
docs/contributing/index.md.
License
Kody is licensed under the Functional Source License, Version 1.1, ALv2 Future License (FSL-1.1-ALv2). You can use, copy, modify, create derivative works from, publicly perform, publicly display, and redistribute the software for any purpose other than Competing Use. Competing Use means making the software available to others in a commercial product or service that substitutes for Kody, substitutes for another product or service the licensor offers using Kody that existed when the version was made available, or offers the same or substantially similar functionality. Each version becomes available under the Apache License 2.0 on the second anniversary of the date that version was made available.
Public packages published through Kody do not use this repository's CLA and have no license gate; that is separate from this repository's license.