Kody

Your assistant's home — the memory, keys, code, and automations your AI agent keeps, portable across every MCP host. Built on Cloudflare Workers.

---

Kody is your assistant's home—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 Remix UI, 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 is a multi-user personal assistant: each signed-in user gets a fully isolated assistant (packages, jobs, secrets, values, 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 main app worker under packages/worker, and mock Workers under packages/mock-servers/*.

Quick Start

npm install
npm run dev

The dev server runs at localhost:8787. 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](./docs/contributing/getting-started.md) for the full setup paths and expectations. Contributors and agents should start with [AGENTS.md](./AGENTS.md) for repo-specific guidance.

If you are trying to understand what this repository is for, start with [docs/contributing/project-intent.md](./docs/contributing/project-intent.md).

Tech Stack

| Layer | Technology | | --------------- | --------------------------------------------------------------------- | | Runtime | Cloudflare Workers | | UI Framework | Remix 3 (alpha) | | Package Manager | npm | | Workspace | Nx + npm workspaces | | Database | Cloudflare D1 | | Session/OAuth | Cloudflare KV | | MCP State | Durable Objects | | E2E Testing | Playwright | | Bundler | esbuild |

Scope

• Open-source personal assistant platform, not a general-purpose agent harness
• 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

other MCP hosts where practical

How It Works

Request → packages/worker/src/index.ts
              │
              ├─→ OAuth handlers
              ├─→ MCP endpoints
              ├─→ Static assets (`packages/worker/public/`)
              └─→ Server router → Remix components

• packages/worker/src/index.ts is the entrypoint for Cloudflare Workers
• OAuth requests are handled first, then MCP requests, then static assets
• Non-asset requests fall through to the server handler and router
• Client assets are bundled into packages/worker/public/ and served via the

ASSETS binding

Documentation

| Document | Description | | -------------------------------------------------------------------------------------------- | ------------------------------------ | | [docs/contributing/getting-started.md](./docs/contributing/getting-started.md) | Setup, environment variables, deploy | | [docs/contributing/environment-variables.md](./docs/contributing/environment-variables.md) | Adding new env vars | | [docs/contributing/cloudflare-offerings.md](./docs/contributing/cloudflare-offerings.md) | Optional Cloudflare integrations | | [docs/contributing/project-intent.md](./docs/contributing/project-intent.md) | Scope, goals, and non-goals | | [docs/contributing/index.md](./docs/contributing/index.md) | Developing and extending Kody | | [docs/use/index.md](./docs/use/index.md) | Using Kody over MCP | | [docs/contributing/setup.md](./docs/contributing/setup.md) | Local development and verification |

---

Built with ❤️ by Epic Web

Source & license

This open-source MCP server is cataloged on AgentStack and links to its original source — we do not rehost the code.

• Author: kentcdodds
• Source: kentcdodds/kody
• License: MIT
• Homepage: https://heykody.dev

Install and usage instructions live in the source repository linked above.