Source: https://seerepo.com/compare/Portkey-AI/gateway/vs/THU-MAIC/OpenMAIC
Markdown source: https://seerepo.com/compare/Portkey-AI/gateway/vs/THU-MAIC/OpenMAIC.md
Description: gateway and OpenMAIC share 10 technologies: Hono, React, Next.js, Zod, @hono/node-server, Tailwind CSS, class-variance-authority, tailwind-merge, Radix UI, and ai. Both are written in TypeScript.

# gateway vs OpenMAIC

gateway and OpenMAIC share 10 technologies: Hono, React, Next.js, Zod, @hono/node-server, Tailwind CSS, class-variance-authority, tailwind-merge, Radix UI, and ai. Both are written in TypeScript.

- [Portkey-AI/gateway](https://seerepo.com/r/Portkey-AI/gateway): A blazing fast AI Gateway with integrated guardrails. Route to 1,600+ LLMs, 50+ AI Guardrails with 1 fast & friendly API.
- [THU-MAIC/OpenMAIC](https://seerepo.com/r/THU-MAIC/OpenMAIC): Open Multi-Agent Interactive Classroom — Get an immersive, multi-agent learning experience in just one click

## What they share and what sets them apart

- In common: Hono, React, Next.js, Zod, @hono/node-server, Tailwind CSS, class-variance-authority, tailwind-merge, Radix UI, ai
- Only in gateway: Redis, @smithy/signature-v4, jose, portkey-ai, @cfworker/json-schema
- Only in OpenMAIC: @electric-sql/pglite, Postgres, dexie, @aws-sdk/s3-request-presigner, Anthropic, OpenAI, AWS S3, PostCSS, postcss-value-parser, @fontsource-variable/inter, fontsource, geist, next-themes, motion, sonner, ProseMirror, prosemirror-state, prosemirror-view, xyflow, echarts, prosemirror-commands, prosemirror-schema-list, use-stick-to-bottom, prosemirror-history, prosemirror-inputrules, prosemirror-schema-basic, react-resizable-panels, animate.css, Base UI, cmdk, embla-carousel-react, monaco-editor, prosemirror-dropcursor, prosemirror-gapcursor, prosemirror-keymap, react-colorful, xterm, Lucide, @aws-sdk/credential-providers, Pi, e2b, ai-sdk, partial-json, tokenlens, katex, streamdown, js-yaml, parse5, sharp, linkedom, parse-srcset, sanitize-html, shiki, @joplin/turndown-plugin-gfm, @mozilla/readability, docx, htmlparser2, mdast-util-from-markdown, micromark-extension-math, pdf-lib, remark-cjk-friendly, temml, turndown, unpdf, uqr, typebox, Ajv, entities, @xmldom/xmldom, pdfjs-dist, utif, html-to-image, html2canvas-pro

## Side by side

| | gateway | OpenMAIC |
|---|---|---|
| Size | 78,769 lines written, 542 code files | 876,324 lines written, 2,033 code files |
| Who writes it | 0.2% of its commits signed by AI. With GitHub Copilot | 39.5% of its commits signed by AI. With Claude Code, Cursor, Codex, and GitHub Copilot |
| Activity | Last push May 25, 2026, 2,185 commits, 13,355 stars | Last push November 6, 2026, 837 commits, 42,763 stars |
| Tests | 40 test files. 15.3% of its code files have a test that imports them | 1,570 test files. 61.9% 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, gateway or OpenMAIC?

OpenMAIC, with 876,324 lines written; gateway has 78,769.

The proof: [THU-MAIC/OpenMAIC's code at commit 5c3531c](https://github.com/THU-MAIC/OpenMAIC/tree/5c3531cef7f8c8e61a0cacf261a410b3e1f44f3b)

### Which has more GitHub stars, gateway or OpenMAIC?

OpenMAIC, with 42,763 stars; gateway has 13,355.

The proof: [THU-MAIC/OpenMAIC on GitHub](https://github.com/THU-MAIC/OpenMAIC)

### Which has more tests, gateway or OpenMAIC?

OpenMAIC, with 1,570 test files; gateway has 40.

The proof: [THU-MAIC/OpenMAIC's code at commit 5c3531c](https://github.com/THU-MAIC/OpenMAIC/tree/5c3531cef7f8c8e61a0cacf261a410b3e1f44f3b)

### Which was updated more recently, gateway or OpenMAIC?

OpenMAIC: its last push was on November 6, 2026, and gateway's on May 25, 2026.

The proof: [THU-MAIC/OpenMAIC's commits on GitHub](https://github.com/THU-MAIC/OpenMAIC/commits)

### Which has more commits signed by AI, gateway or OpenMAIC?

OpenMAIC: an AI signed 39.5% of its commits, with Claude Code, Cursor, Codex, and GitHub Copilot; in gateway, 0.2%.

The proof: [the commits each tool signed in THU-MAIC/OpenMAIC](https://seerepo.com/r/THU-MAIC/OpenMAIC/ai)

## Sources

- Portkey-AI/gateway: Read on November 10, 2026, at commit 669825c (https://github.com/Portkey-AI/gateway/tree/669825cbe89ee51569918b8f78a9db486fd69dd4)
- THU-MAIC/OpenMAIC: Read on November 6, 2026, at commit 5c3531c (https://github.com/THU-MAIC/OpenMAIC/tree/5c3531cef7f8c8e61a0cacf261a410b3e1f44f3b)

## 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.