swc vs OpenViking
swc and OpenViking share 6 technologies: React, lru, Tokio, yaml, tracing, and tracing-subscriber. swc is written in Rust and OpenViking in Python.
LinkedInWhat they share and what sets them apart
swc-project
swc
Rust-based platform for the Web
Rust34.2kRead on November 7, 2026, at commit dc9d310What is swc built with?Only in swc
- wasmtime
lightningcss
antd
- dialoguer
- jsonc-parser
- prop-types
In common
volcengine
OpenViking
Self-evolving Context Database for AI Agents. Unify Agent Memory, Knowledge RAG and Skills.
Python41.7kRead on November 6, 2026, at commit a5f08d1What is OpenViking built with?Only in OpenViking
- FastAPI
- AIOHTTP
aws-sdk-s3
- fred
rusqlite
- sqlx
- sqlx-sqlite
- SQLite
- Redis
- MySQL
OpenAIuvicorn
- Vite
- TanStack
- crossterm
- Ratatui
- indicatif
- argon2-cffi
- cryptography
- hkdf
- agent-framework-core
- LangChain
- MCP
litellm
firecrawl-anydoc
- pdfplumber
- jinja2
- zip
- cairosvg
- defusedxml
feedparser
- image
- Pydantic
- jsonschema
- opentelemetry-api
volcengine-python-sdk
- OpenTelemetry
opentelemetry-exporter-otlp-proto-grpc
- opentelemetry-exporter-otlp-proto-http
loguru
- opentelemetry_sdk
prometheus-client
tracing-appender
- qrcode-terminal
- pino
- Tailwind CSS
class-variance-authority
- next-themes
- @codemirror/theme-one-dark
tailwind-merge
sonner
- Base UI
@dagrejs/dagre
@rjsf/core
- @streamdown/code
- CodeMirror
- postprocessing
react-dropzone
recharts
three
- xyflow
- Lucide
- react-markdown
remark-gfm
- streamdown
- file-type
highlight.js
- qrcode.react
rehype-raw
rehype-sanitize
remark-breaks
Side by side
swcOpenViking
SizeLines written by people and agents, without generated ones; code files, without tests.
swc3,928,024 lines written1,214 code files
OpenViking1,152,111 lines written2,091 code files
Who writes itA commit counts as AI's when it carries its signature: a Co-Authored-By line, its author name or the merge of its branch.
swc1% of its commits signed by AIWith Claude Code, GitHub Copilot, and Warp
OpenViking8.2% of its commits signed by AIWith Claude Code, Cursor, Codex, and GitHub Copilot
ActivityFrom GitHub and its history, on the day SeeRepo read it.
swcLast push November 6, 202612,405 commits34,208 stars
OpenVikingLast push November 6, 20263,138 commits41,668 stars
TestsThe files that test the code, and the share of code files a test imports.
swc48,541 test files14.3% of its code files have a test that imports them
OpenViking1,410 test files56.1% of its code files have a test that imports them
Frequently asked questions
Which is bigger, swc or OpenViking?
swc, with 3,928,024 lines written; OpenViking has 1,152,111.
The proof: swc-project/swc's code at commit dc9d310
Which has more GitHub stars, swc or OpenViking?
OpenViking, with 41,668 stars; swc has 34,208.
The proof: volcengine/OpenViking on GitHub
Which has more tests, swc or OpenViking?
swc, with 48,541 test files; OpenViking has 1,410.
The proof: swc-project/swc's code at commit dc9d310
Which was updated more recently, swc or OpenViking?
Both got their last push on November 6, 2026.
The proof: volcengine/OpenViking's commits on GitHub
Which has more commits signed by AI, swc or OpenViking?
OpenViking: an AI signed 8.2% of its commits, with Claude Code, Cursor, Codex, and GitHub Copilot; in swc, 1%.
The proof: the commits each tool signed in volcengine/OpenViking
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