Source: https://seerepo.com/compare/ClickHouse/ClickStack/vs/infiniflow/ragflow
Markdown source: https://seerepo.com/compare/ClickHouse/ClickStack/vs/infiniflow/ragflow.md
Description: ClickStack and ragflow share 13 technologies: MCP, React, Zod, classnames, React Hook Form, tanstack, recharts, xyflow, react-copy-to-clipboard, react-markdown, remark-gfm, papaparse, and @hookform/resolvers. ClickStack is written in TypeScript and ragflow in Go.

# ClickStack vs ragflow

ClickStack and ragflow share 13 technologies: MCP, React, Zod, classnames, React Hook Form, tanstack, recharts, xyflow, react-copy-to-clipboard, react-markdown, remark-gfm, papaparse, and @hookform/resolvers. ClickStack is written in TypeScript and ragflow in Go.

- [ClickHouse/ClickStack](https://seerepo.com/r/ClickHouse/ClickStack): Resolve production issues, fast. An open source observability platform unifying session replays, logs, metrics, traces and errors powered by ClickHouse and OpenTelemetry.
- [infiniflow/ragflow](https://seerepo.com/r/infiniflow/ragflow): RAGFlow is an agent-native database: a Retrieval-Augmented Generation (RAG) engine that grew into context infrastructure.

## What they share and what sets them apart

- In common: MCP, React, Zod, classnames, React Hook Form, tanstack, recharts, xyflow, react-copy-to-clipboard, react-markdown, remark-gfm, papaparse, @hookform/resolvers
- Only in ClickStack: Express, MongoDB, sqlstring, connect-mongo, Next.js, store2, ClickHouse, @clickhouse/client, github.com/pressly/goose/v3, swagger-ui-express, express-session, Passport, passport-local, ai, @ai-sdk/otel, handlebars, @braintree/sanitize-url, opentelemetry, pino, pino-http, Mantine, react-error-boundary, react-hotkeys-hook, @uiw/react-codemirror, CodeMirror, uplot, dnd-kit, react-grid-layout, @dagrejs/dagre, react-json-tree, react-resizable, uplot-react, @tabler/icons-react, ink, ink-spinner, ink-text-input
- Only in ragflow: net/http, Gin, elasticsearch-dsl, go-redis, mysql-connector-python, pgx, pq, s3, Postgres, NATS.io, MySQL, Redis, github.com/infiniflow/infinity-go-sdk, OpenSearch, github.com/aws/aws-sdk-go-v2/aws/protocol/eventstream, github.com/Azure/azure-sdk-for-go/sdk/storage/azblob, github.com/denisenkom/go-mssqldb, Google, AWS S3, Alibaba Cloud, MinIO, AIOHTTP, werkzeug, React Router, OpenAI, peewee, gorm.io/gorm, github.com/aws/aws-sdk-go-v2/credentials, golang.org/x/oauth2, github.com/golang-jwt/jwt/v5, Model Context Protocol, github.com/cloudwego/eino, github.com/infiniflow/onnxruntime_go, github.com/pkoukk/tiktoken-go, github.com/eric642/e2b-go-sdk, github.com/LuxorLabs/tenki-sdk-go/sandbox, github.com/xuri/excelize/v2, github.com/yuin/goldmark, github.com/ledongthuc/pdf, github.com/gomarkdown/markdown, github.com/jloor/go-excel-reader, github.com/yfedoseev/office_oxide/go, github.com/AkmalOt/gomsg, github.com/emersion/go-imap/v2, github.com/emersion/go-message, github.com/JohannesKaufmann/html-to-markdown, github.com/nikolalohinski/gonja, github.com/PuerkitoBio/goquery, github.com/richardlehane/mscfb, github.com/signintech/gopdf, github.com/yfedoseev/pdf_oxide/go, golang.org/x/image, github.com/eino-contrib/jsonschema, beartype, go.uber.org/zap, github.com/aws/aws-sdk-go-v2, github.com/aws/aws-sdk-go-v2/config, OpenTelemetry, github.com/aws/aws-sdk-go-v2/service/sts, go.opentelemetry.io/contrib/instrumentation/net/http/otelhttp, github.com/Azure/azure-sdk-for-go/sdk/azcore, github.com/ucloud/ucloud-sandbox-sdk-go, gopkg.in/natefinch/lumberjack.v2, qrcode, Tailwind CSS, class-variance-authority, tailwind-merge, next-themes, Radix UI, lexical, @monaco-editor/react, react-syntax-highlighter, react18-json-view, sonner, AntV, react-force-graph-2d, react-day-picker, react-photo-view, @floating-ui/react, cmdk, D3, embla-carousel-react, jsoneditor, Mermaid, react-audio-voice-recorder, react-dropzone, react-resizable-panels, Lucide, Ant Design, @lexical/markdown, dompurify, react-pdf-highlighter, rehype-katex, rehype-raw, unist-util-visit-parents, xlsx, @extend-ai/react-docx, @js-preview/excel, @uiw/react-markdown-preview, epubjs, hast-util-sanitize, pptx-preview, rehype-sanitize, remark-breaks, remark-math, Ajv, ajv-formats

## Side by side

| | ClickStack | ragflow |
|---|---|---|
| Size | 560,607 lines written, 998 code files | 1,329,577 lines written, 2,879 code files |
| Who writes it | 3.2% of its commits signed by AI. With Cursor, Claude Code, and GitHub Copilot | 2.1% of its commits signed by AI. With Claude Code, Cursor, CodeRabbit, GitHub Copilot, Kilo Code, Codex, OpenHands, and Factory |
| Activity | Last push November 14, 2026, 2,537 commits, 10,035 stars | Last push November 12, 2026, 10,946 commits, 94,073 stars |
| Tests | 698 test files. 51.1% of its code files have a test that imports them | 2,084 test files. 51.7% 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, ClickStack or ragflow?

ragflow, with 1,329,577 lines written; ClickStack has 560,607.

The proof: [infiniflow/ragflow's code at commit 292e171](https://github.com/infiniflow/ragflow/tree/292e1717d60a8efcd48f1fa04d03923ac7579540)

### Which has more GitHub stars, ClickStack or ragflow?

ragflow, with 94,073 stars; ClickStack has 10,035.

The proof: [infiniflow/ragflow on GitHub](https://github.com/infiniflow/ragflow)

### Which has more tests, ClickStack or ragflow?

ragflow, with 2,084 test files; ClickStack has 698.

The proof: [infiniflow/ragflow's code at commit 292e171](https://github.com/infiniflow/ragflow/tree/292e1717d60a8efcd48f1fa04d03923ac7579540)

### Which was updated more recently, ClickStack or ragflow?

ClickStack: its last push was on November 14, 2026, and ragflow's on November 12, 2026.

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

### Which has more commits signed by AI, ClickStack or ragflow?

ClickStack: an AI signed 3.2% of its commits, with Cursor, Claude Code, and GitHub Copilot; in ragflow, 2.1%.

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

## Sources

- ClickHouse/ClickStack: Read on November 14, 2026, at commit 0096a35 (https://github.com/ClickHouse/ClickStack/tree/0096a355c0f6fba3e691d2e8efe83228bc35751b)
- infiniflow/ragflow: Read on November 12, 2026, at commit 292e171 (https://github.com/infiniflow/ragflow/tree/292e1717d60a8efcd48f1fa04d03923ac7579540)

## 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.