Source: https://seerepo.com/r/garrytan/gbrain/built
Markdown source: https://seerepo.com/r/garrytan/gbrain/built.md
Description: gbrain is a TypeScript repo built with React, Vite, and Express. It uses AI through Anthropic and OpenAI and uses MCP.

# What is gbrain built with?

gbrain is a TypeScript repo built with React, Vite, and Express. It uses AI through Anthropic and OpenAI and uses MCP. It has 3,295 files and 1,909,212 written lines, with 6,325 test files.

Read on November 2, 2026, at commit ca1281a.

Repository: https://github.com/garrytan/gbrain

## Frontend

### The base

- **[React](https://seerepo.com/uses/react)**: [in package.json](https://github.com/garrytan/gbrain/blob/ca1281a2ed3236ac45adddb2d08e84423769c321/package.json)
- **[Vite](https://seerepo.com/uses/vite)**: [in package.json](https://github.com/garrytan/gbrain/blob/ca1281a2ed3236ac45adddb2d08e84423769c321/package.json)

## Backend

### The base

- **[Express](https://seerepo.com/uses/express)**: [in package.json](https://github.com/garrytan/gbrain/blob/ca1281a2ed3236ac45adddb2d08e84423769c321/package.json)

### Services

- **[MCP](https://seerepo.com/uses/mcp)**: 19 files · [src/commands/doctor/checks/harness-wiring.ts, line 310](https://github.com/garrytan/gbrain/blob/ca1281a2ed3236ac45adddb2d08e84423769c321/src/commands/doctor/checks/harness-wiring.ts#L310)
- **[Anthropic](https://seerepo.com/uses/anthropic)**: 2 files · [src/core/ai/gateway.ts, line 32](https://github.com/garrytan/gbrain/blob/ca1281a2ed3236ac45adddb2d08e84423769c321/src/core/ai/gateway.ts#L32)
- **[OpenAI](https://seerepo.com/uses/openai)**: 1 file · [src/core/ai/gateway.ts, line 30](https://github.com/garrytan/gbrain/blob/ca1281a2ed3236ac45adddb2d08e84423769c321/src/core/ai/gateway.ts#L30)

## Other repos with a similar stack

- [paperclipai/paperclip](https://seerepo.com/r/paperclipai/paperclip/built): React, Vite, Express, MCP, Anthropic, OpenAI · [Compare](https://seerepo.com/compare/garrytan/gbrain/vs/paperclipai/paperclip)
- [Mintplex-Labs/anything-llm](https://seerepo.com/r/Mintplex-Labs/anything-llm/built): React, Vite, Express, MCP, Anthropic, OpenAI · [Compare](https://seerepo.com/compare/garrytan/gbrain/vs/Mintplex-Labs/anything-llm)
- [continuedev/continue](https://seerepo.com/r/continuedev/continue/built): React, Vite, Express, MCP, Anthropic, OpenAI · [Compare](https://seerepo.com/compare/continuedev/continue/vs/garrytan/gbrain)
- [n8n-io/n8n](https://seerepo.com/r/n8n-io/n8n/built): Vite, Express, MCP, Anthropic, OpenAI · [Compare](https://seerepo.com/compare/garrytan/gbrain/vs/n8n-io/n8n)
- [ruvnet/ruflo](https://seerepo.com/r/ruvnet/ruflo/built): React, Vite, Express, MCP, OpenAI · [Compare](https://seerepo.com/compare/garrytan/gbrain/vs/ruvnet/ruflo)
- [cline/cline](https://seerepo.com/r/cline/cline/built): React, Vite, MCP, Anthropic, OpenAI · [Compare](https://seerepo.com/compare/cline/cline/vs/garrytan/gbrain)

## Frequently asked questions

### What language is gbrain written in?

gbrain is written in TypeScript: 3,295 files and 1,909,212 written lines.

### What framework does gbrain use?

gbrain is built with React, Vite, and Express.

The proof: [in package.json](https://github.com/garrytan/gbrain/blob/ca1281a2ed3236ac45adddb2d08e84423769c321/package.json)

### Does gbrain use AI?

Yes. gbrain uses AI through Anthropic and OpenAI.

The proof: [src/core/ai/gateway.ts, line 32](https://github.com/garrytan/gbrain/blob/ca1281a2ed3236ac45adddb2d08e84423769c321/src/core/ai/gateway.ts#L32)

### What services does gbrain use?

gbrain uses MCP.

The proof: [src/commands/doctor/checks/harness-wiring.ts, line 310](https://github.com/garrytan/gbrain/blob/ca1281a2ed3236ac45adddb2d08e84423769c321/src/commands/doctor/checks/harness-wiring.ts#L310)

### Does gbrain have tests?

Yes. gbrain has 6,325 test files.

### Which repos have a stack like gbrain's?

The ones that share most of its stack: paperclipai/paperclip, Mintplex-Labs/anything-llm, and continuedev/continue.

## What is your repo built with?

Any public repo, with no account: https://seerepo.com/r/owner/repo/built, with the owner and name it has on GitHub.