Source: https://seerepo.com/compare/Tencent/BrowserSkill/vs/volcengine/OpenViking
Markdown source: https://seerepo.com/compare/Tencent/BrowserSkill/vs/volcengine/OpenViking.md
Description: BrowserSkill and OpenViking share 9 technologies: Tokio, React, zip, tracing, tracing-subscriber, tracing-appender, Tailwind CSS, class-variance-authority, and tailwind-merge. BrowserSkill is written in TypeScript and OpenViking in Python.

# BrowserSkill vs OpenViking

BrowserSkill and OpenViking share 9 technologies: Tokio, React, zip, tracing, tracing-subscriber, tracing-appender, Tailwind CSS, class-variance-authority, and tailwind-merge. BrowserSkill is written in TypeScript and OpenViking in Python.

- [Tencent/BrowserSkill](https://seerepo.com/r/Tencent/BrowserSkill): Let AI agents use your real, logged-in browser without interrupting your work. CLI + extension for browser automation across any shell-capable AI agent.
- [volcengine/OpenViking](https://seerepo.com/r/volcengine/OpenViking): Self-evolving Context Database for AI Agents. Unify Agent Memory, Knowledge RAG and Skills.

## What they share and what sets them apart

- In common: Tokio, React, zip, tracing, tracing-subscriber, tracing-appender, Tailwind CSS, class-variance-authority, tailwind-merge
- Only in BrowserSkill: deepseek-ai, @deepseek-ai/cordis, console, dialoguer, hmac, csv, schemars, @remixicon/react, mediabunny, @deepseek-ai/schemastery
- Only in OpenViking: FastAPI, AIOHTTP, aws-sdk-s3, fred, postgres-native-tls, rusqlite, sqlx-mysql, sqlx-sqlite, SQLite, sqlx, lru, Postgres, Redis, MySQL, OpenAI, uvicorn, Vite, TanStack, crossterm, Ratatui, indicatif, argon2-cffi, cryptography, hkdf, agent-framework-core, LangChain, MCP, litellm, firecrawl-anydoc, pdfminer-six, pdfplumber, jinja2, cairosvg, defusedxml, feedparser, image, termimad, viuer, Pydantic, jsonschema, volcengine-python-sdk, OpenTelemetry, opentelemetry-exporter-otlp-proto-grpc, loguru, opentelemetry-instrumentation-asyncio, prometheus-client, qrcode-terminal, pino, @ark-design/ui, react-transition-group, CodeMirror, react-focus-lock, react-markdown, remark-gfm, prismjs, yaml, rehype-raw, rehype-sanitize, next-themes, @codemirror/theme-one-dark, sonner, Base UI, @dagrejs/dagre, @rjsf/core, @streamdown/code, @uiw/react-heat-map, postprocessing, react-dropzone, recharts, three, xyflow, Lucide, streamdown, file-type, highlight.js, qrcode.react, remark-breaks, rjsf

## Side by side

| | BrowserSkill | OpenViking |
|---|---|---|
| Size | 318,630 lines written, 510 code files | 1,246,197 lines written, 2,385 code files |
| Who writes it | 27.5% of its commits signed by AI. With Codex, Claude Code, Cursor, and GitHub Copilot | 8.3% of its commits signed by AI. With Claude Code, Cursor, Codex, and GitHub Copilot |
| Activity | Last push November 13, 2026, 916 commits, 10,379 stars | Last push November 13, 2026, 3,295 commits, 42,196 stars |
| Tests | 365 test files. 57.1% of its code files have a test that imports them | 1,680 test files. 45.4% 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, BrowserSkill or OpenViking?

OpenViking, with 1,246,197 lines written; BrowserSkill has 318,630.

The proof: [volcengine/OpenViking's code at commit 90f4edc](https://github.com/volcengine/OpenViking/tree/90f4edcede4c6a665fccb747417ebe6c1db56f4d)

### Which has more GitHub stars, BrowserSkill or OpenViking?

OpenViking, with 42,196 stars; BrowserSkill has 10,379.

The proof: [volcengine/OpenViking on GitHub](https://github.com/volcengine/OpenViking)

### Which has more tests, BrowserSkill or OpenViking?

OpenViking, with 1,680 test files; BrowserSkill has 365.

The proof: [volcengine/OpenViking's code at commit 90f4edc](https://github.com/volcengine/OpenViking/tree/90f4edcede4c6a665fccb747417ebe6c1db56f4d)

### Which was updated more recently, BrowserSkill or OpenViking?

Both got their last push on November 13, 2026.

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

### Which has more commits signed by AI, BrowserSkill or OpenViking?

BrowserSkill: an AI signed 27.5% of its commits, with Codex, Claude Code, Cursor, and GitHub Copilot; in OpenViking, 8.3%.

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

## Sources

- Tencent/BrowserSkill: Read on November 13, 2026, at commit df02a21 (https://github.com/Tencent/BrowserSkill/tree/df02a21db3a54b4ab22cd02c858746ddb0698953)
- volcengine/OpenViking: Read on November 13, 2026, at commit 90f4edc (https://github.com/volcengine/OpenViking/tree/90f4edcede4c6a665fccb747417ebe6c1db56f4d)

## 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.