Source: https://seerepo.com/compare/labring/FastGPT/vs/ruvnet/ruflo
Markdown source: https://seerepo.com/compare/labring/FastGPT/vs/ruvnet/ruflo.md
Description: FastGPT and ruflo share 20 technologies: Tokio, OpenAI, React, MongoDB, Postgres, MCP, Express, tracing, Zod, js-yaml, Ajv, file-type, react-day-picker, recharts, React Hook Form, Tailwind CSS, reactflow, vaul, katex, and marked. Both are written in TypeScript.

# FastGPT vs ruflo

FastGPT and ruflo share 20 technologies: Tokio, OpenAI, React, MongoDB, Postgres, MCP, Express, tracing, Zod, js-yaml, Ajv, file-type, react-day-picker, recharts, React Hook Form, Tailwind CSS, reactflow, vaul, katex, and marked. Both are written in TypeScript.

- [labring/FastGPT](https://seerepo.com/r/labring/FastGPT): FastGPT is a knowledge-based platform built on the LLMs, offers a comprehensive suite of out-of-the-box capabilities such as data processing, RAG retrieval, and visual AI workflow orchestration, letting you easily develop and deploy complex question-answering systems without the need for extensive setup or configuration.
- [ruvnet/ruflo](https://seerepo.com/r/ruvnet/ruflo): 🌊 The original agent harness. Deploy intelligent multi-player swarms, coordinate autonomous workflows, and build conversational AI systems. Features adaptive memory, self-learning intelligence, federation, vector RAG integration, and native Claude Code / Codex / Hermes and many more Integrated

## What they share and what sets them apart

- In common: Tokio, OpenAI, React, MongoDB, Postgres, MCP, Express, tracing, Zod, js-yaml, Ajv, file-type, react-day-picker, recharts, React Hook Form, Tailwind CSS, reactflow, vaul, katex, marked
- Only in FastGPT: axum, bullmq, Redis, Next.js, @zilliz/milvus2-sdk-node, MinIO, Vue, Hono, ali-oss, aws-sdk, cos-nodejs-sdk-v5, jsonwebtoken, tracing-subscriber, zod-openapi, @apidevtools/swagger-parser, gpt-tokenizer, papaparse, @xmldom/xmldom, xlsx, Cheerio, joplin-turndown-plugin-gfm, mammoth, pdfjs-dist, turndown, @t3-oss/env-core, @apidevtools/json-schema-ref-parser, @langfuse/otel, Chakra UI, lexical, @monaco-editor/react, react-beautiful-dnd, react-photo-view, @chakra-ui/icons, @lexical/markdown, react-markdown, rehype-external-links, remark-gfm, @dnd-kit/core, react-syntax-highlighter, react-textarea-autosize, Scalar, xterm, @dagrejs/dagre, @tanstack/react-table, echarts, echarts-gl, Framer, Mermaid, nprogress, unified, qrcode, rehype-katex, rehype-sanitize, remark-breaks, remark-math, hast-util-to-jsx-runtime, rehype-raw, remark, remark-parse, remend, vfile, matplotlib, pillow, @hono/node-server, OpenTelemetry
- Only in ruflo: sql.js, Google Cloud, Svelte, SvelteKit, Hugging Face, SQLite, Vite, react-router-dom, Supabase, jose, bits-ui, web-haptics, handlebars, highlight.js, htmlparser2, isomorphic-dompurify, satori, sharp, pino, prom-client, helmet, @xenova/transformers, yaml, hmac, bcryptjs, class-variance-authority, next-themes, tailwind-merge, Radix UI, cmdk, embla-carousel-react, input-otp, react-resizable-panels, sonner, Lucide

## Side by side

| | FastGPT | ruflo |
|---|---|---|
| Size | 927,455 lines written, 3,631 code files | 1,153,806 lines written, 2,525 code files |
| Who writes it | 2% of its commits signed by AI. With Claude Code, GitHub Copilot, and Cursor | 35.9% of its commits signed by AI. With Claude Code and Codex |
| Activity | Last push November 7, 2026, 3,816 commits, 29,999 stars | Last push November 4, 2026, 9,037 commits, 80,870 stars |
| Tests | 1,502 test files. 49.5% of its code files have a test that imports them | 1,805 test files. 49.3% 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, FastGPT or ruflo?

ruflo, with 1,153,806 lines written; FastGPT has 927,455.

The proof: [ruvnet/ruflo's code at commit 1c0d63c](https://github.com/ruvnet/ruflo/tree/1c0d63c79aa2879d7029cc793501d7086d06f124)

### Which has more GitHub stars, FastGPT or ruflo?

ruflo, with 80,870 stars; FastGPT has 29,999.

The proof: [ruvnet/ruflo on GitHub](https://github.com/ruvnet/ruflo)

### Which has more tests, FastGPT or ruflo?

ruflo, with 1,805 test files; FastGPT has 1,502.

The proof: [ruvnet/ruflo's code at commit 1c0d63c](https://github.com/ruvnet/ruflo/tree/1c0d63c79aa2879d7029cc793501d7086d06f124)

### Which was updated more recently, FastGPT or ruflo?

FastGPT: its last push was on November 7, 2026, and ruflo's on November 4, 2026.

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

### Which has more commits signed by AI, FastGPT or ruflo?

ruflo: an AI signed 35.9% of its commits, with Claude Code and Codex; in FastGPT, 2%.

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

## Sources

- labring/FastGPT: Read on November 8, 2026, at commit d97ad85 (https://github.com/labring/FastGPT/tree/d97ad85e5107f63beb847cb9408e44d05814e783)
- ruvnet/ruflo: Read on November 4, 2026, at commit 1c0d63c (https://github.com/ruvnet/ruflo/tree/1c0d63c79aa2879d7029cc793501d7086d06f124)

## 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.