Source: https://seerepo.com/compare/aaif-goose/goose/vs/thesysdev/openui
Markdown source: https://seerepo.com/compare/aaif-goose/goose/vs/thesysdev/openui.md
Description: goose and openui share 13 technologies: React, Tailwind CSS, Radix UI, TanStack, react-syntax-highlighter, Lucide, katex, react-markdown, rehype-katex, remark-breaks, remark-gfm, remark-math, and Zod. goose is written in Rust and openui in TypeScript.

# goose vs openui

goose and openui share 13 technologies: React, Tailwind CSS, Radix UI, TanStack, react-syntax-highlighter, Lucide, katex, react-markdown, rehype-katex, remark-breaks, remark-gfm, remark-math, and Zod. goose is written in Rust and openui in TypeScript.

- [aaif-goose/goose](https://seerepo.com/r/aaif-goose/goose): an open source, extensible AI agent that goes beyond code suggestions - install, execute, edit, and test with any LLM
- [thesysdev/openui](https://seerepo.com/r/thesysdev/openui): The Open Standard for Generative UI

## What they share and what sets them apart

- In common: React, Tailwind CSS, Radix UI, TanStack, react-syntax-highlighter, Lucide, katex, react-markdown, rehype-katex, remark-breaks, remark-gfm, remark-math, Zod
- Only in goose: axum, sqlx, lru, AIOHTTP, Tokio, axum-server, Vite, React Router, Express, Electron, MCP, console, comfy-table, indicatif, keyring, oauth2, rmcp, agent-client-protocol, aws-sdk-bedrockruntime, candle-core, candle-nn, candle-transformers, hf-hub, tiktoken-rs, tokenizers, minijinja, v_htmlescape, image, docx-rs, lopdf, pulldown-cmark, qrcode, symphonia, zip, schemars, jsonschema, tracing, tracing-futures, tracing-subscriber, OpenTelemetry, tracing-opentelemetry, opentelemetry-appender-tracing, opentelemetry-otlp, tracing-appender, class-variance-authority, tailwind-merge, react-toastify, Framer, react-select, @agentclientprotocol/sdk, turndown, electron-log, electron-squirrel-startup
- Only in openui: Angular, PostHog, react-native, Svelte, Vue, @assistant-ui/react, ai, @ag-ui/core, LangChain, Inquirer, openid-client, goober, D3, d3-shape, react-day-picker, d3-selection, @floating-ui/react-dom, unist-util-visit, @react-email/components, eve

## Side by side

| | goose | openui |
|---|---|---|
| Size | 423,989 lines written, 946 code files | 280,786 lines written, 2,122 code files |
| Who writes it | 4.9% of its commits signed by AI. With Claude Code, GitHub Copilot, Cursor, Amp, Codex, and Warp | 20.6% of its commits signed by AI. With Claude Code, Devin, Cursor, and GitHub Copilot |
| Activity | Last push November 4, 2026, 5,919 commits, 56,251 stars | Last push November 8, 2026, 1,092 commits, 14,963 stars |
| Tests | 233 test files. 21.7% of its code files have a test that imports them | 155 test files. 7.4% of its code files have a test that imports them |

- Size: Lines written by people and agents, without generated ones; code files, without tests.
- Who writes it: A commit counts as AI's when it carries its signature: a Co-Authored-By line, its author name or the merge of its branch.
- Activity: From GitHub and its history, on the day SeeRepo read it.
- Tests: The files that test the code, and the share of code files a test imports.

## Frequently asked questions

### Which is bigger, goose or openui?

goose, with 423,989 lines written; openui has 280,786.

The proof: [aaif-goose/goose's code at commit bfe8ccd](https://github.com/aaif-goose/goose/tree/bfe8ccd23de1d2c47a4cb2970d522f093ae7f2ba)

### Which has more GitHub stars, goose or openui?

goose, with 56,251 stars; openui has 14,963.

The proof: [aaif-goose/goose on GitHub](https://github.com/aaif-goose/goose)

### Which has more tests, goose or openui?

goose, with 233 test files; openui has 155.

The proof: [aaif-goose/goose's code at commit bfe8ccd](https://github.com/aaif-goose/goose/tree/bfe8ccd23de1d2c47a4cb2970d522f093ae7f2ba)

### Which was updated more recently, goose or openui?

openui: its last push was on November 8, 2026, and goose's on November 4, 2026.

The proof: [thesysdev/openui's commits on GitHub](https://github.com/thesysdev/openui/commits)

### Which has more commits signed by AI, goose or openui?

openui: an AI signed 20.6% of its commits, with Claude Code, Devin, Cursor, and GitHub Copilot; in goose, 4.9%.

The proof: [the commits each tool signed in thesysdev/openui](https://seerepo.com/r/thesysdev/openui/ai)

## Sources

- aaif-goose/goose: Read on November 5, 2026, at commit bfe8ccd (https://github.com/aaif-goose/goose/tree/bfe8ccd23de1d2c47a4cb2970d522f093ae7f2ba)
- thesysdev/openui: Read on November 8, 2026, at commit 5afae00 (https://github.com/thesysdev/openui/tree/5afae00a507e7a96144ca39e446f9af86e5f779c)

## 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.