claude-seo vs onyx
claude-seo and onyx share 8 technologies: matplotlib, google-auth-httplib2, Google, lxml, lxml-html-clean, openpyxl, pillow, and beautifulsoup4. Both are written in Python.
LinkedInWhat they share and what sets them apart
AgriciDaniel
claude-seo
Universal SEO skill for Claude Code. 26 sub-skills + 19 sub-agents covering technical SEO, E-E-A-T, schema, GEO/AEO, agent readiness (Lighthouse Agentic Browsing, WebMCP, llms.txt), backlinks, local SEO, e-commerce, international SEO, Google APIs, and PDF/Excel reporting. 9 optional extensions for live SEO data.
Python27.4kRead on November 8, 2026, at commit 6be93f4What is claude-seo built with?Only in claude-seo
- courlan
weasyprint
In common
onyx-dot-app
onyx
Open Source AI Platform - AI Chat with advanced features that works with every LLM
Python33.3kRead on November 7, 2026, at commit a757433What is onyx built with?Only in onyx
- FastAPI
- amqp
- asyncpg
- azure-storage-blob
- azure-storage-file-datalake
- fastavro
google-cloud-core
- ldap3
- partd
psycopg2-binary
- py-key-value-aio
- pyzmq
- s3transfer
- Celery
- Redis
- Postgres
kombu
- pyairtable
- Sentry
- Google Cloud Storage
- Hugging Face
OpenAI
PostHog- Stripe
- asgiref
fastmcp-slim
- Flask
- graphql-core
- jupyter-core
tornado
werkzeug
starlette
- AIOHTTP
uvicorn
- anyio
- Tauri
objc2-app-kit
- Tokio
- React
react-native
- Expo
- expo-secure-store
react-native-mmkv
- Next.js
- Lit
- cycler
fonttools
- soupsieve
- charm.land/lipgloss/v2
contourpy
- matplotlib-inline
prompt-toolkit
- Rich
urwid
- charm.land/bubbletea/v2
- charm.land/bubbles/v2
- SQLAlchemy
- alembic
- argon2-cffi
- argon2-cffi-bindings
authlib
- azure-identity
itsdangerous
joserfc
- keyring
- msal-extensions
- pwdlib
- pyjwt
- python3-saml
- cryptography
- httpx-oauth
- msal
oauthlib
requests-oauthlib
- bcrypt
accelerate
agent-client-protocol
- azure-cognitiveservices-speech
- einops
- langchain-protocol
- langsmith
- NVIDIA
- nvidia-cudnn-cu12
- onnxruntime
- openinference-instrumentation
- openinference-semantic-conventions
- scikit-learn
- triton
litellm
- MCP
chonkie
- torch
sentence-transformers
- tiktoken
langfuse
cohere
- exa-py
- LangChain
safetensors
tokenizers
- transformers
unstructured-client
voyageai
- defusedxml
- docutils
et-xmlfile
- jinja2
- magika
- mako
- mammoth
markdown-it-py
- markdownify
markupsafe
- mdurl
- msoffcrypto-tool
olefile
pdfminer-six
- pdfplumber
- python-docx
- python-pptx
rich-rst
ruamel-yaml
- xlrd
- xlsxwriter
- puremagic
- github.com/yuin/goldmark
pypdf
- markitdown
mistune
- pypdfium2
- reportlab
sendgrid
- annotated-types
beartype
- jsonschema-path
- jsonschema-specifications
- openapi-pydantic
- referencing
- Pydantic
- pydantic-core
- email-validator
- jsonschema
- azure-core
- coloredlogs
- execnet
- OpenTelemetry
opentelemetry-exporter-http-transport
- python-json-logger
- supervisor
prometheus-client
psutil
- boto3
- botocore
- prometheus-fastapi-instrumentator
- github.com/sirupsen/logrus
kubernetes
- aiobotocore
- docker
gtk
- window-vibrancy
tauri-plugin-window-state
- Tailwind CSS
nativewind
class-variance-authority
tailwind-merge
- react-native-svg
react-native-safe-area-context
- rn-primitives
- expo-image
- React Hook Form
react-native-reanimated
react-native-gesture-handler
react-native-keyboard-controller
- expo-splash-screen
- expo-status-bar
react-native-enriched-markdown
- Shopify
- expo-document-picker
- expo-image-picker
- react-native-streamdown
- next-themes
- Formik
- Radix UI
motion
react-dropzone
dnd-kit
- lowlight
recharts
react-icons
- Lucide
- react-markdown
remark-gfm
highlight.js
rehype-katex
katex
rehype-highlight
unified
- docx-preview
- dompurify
pdfjs-dist
- react-pdf
rehype-sanitize
rehype-stringify
- remark
- remark-parse
xlsx
- yup
- TanStack
@floating-ui/react-dom
react-day-picker
marked
Side by side
claude-seoonyx
SizeLines written by people and agents, without generated ones; code files, without tests.
claude-seo42,415 lines written3 code files
onyx1,626,990 lines written3,906 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.
claude-seo75.4% of its commits signed by AIWith Claude Code and Codex
onyx11.7% of its commits signed by AIWith Claude Code, Devin, Cursor, CodeRabbit, GitHub Copilot, and Sweep
ActivityFrom GitHub and its history, on the day SeeRepo read it.
claude-seoLast push November 1, 2026395 commits27,403 stars
onyxLast push November 7, 202611,391 commits33,270 stars
TestsThe files that test the code, and the share of code files a test imports.
claude-seo76 test files
onyx3,158 test files45.7% of its code files have a test that imports them
Frequently asked questions
Which is bigger, claude-seo or onyx?
onyx, with 1,626,990 lines written; claude-seo has 42,415.
The proof: onyx-dot-app/onyx's code at commit a757433
Which has more GitHub stars, claude-seo or onyx?
onyx, with 33,270 stars; claude-seo has 27,403.
The proof: onyx-dot-app/onyx on GitHub
Which has more tests, claude-seo or onyx?
onyx, with 3,158 test files; claude-seo has 76.
The proof: onyx-dot-app/onyx's code at commit a757433
Which was updated more recently, claude-seo or onyx?
onyx: its last push was on November 7, 2026, and claude-seo's on November 1, 2026.
The proof: onyx-dot-app/onyx's commits on GitHub
Which has more commits signed by AI, claude-seo or onyx?
claude-seo: an AI signed 75.4% of its commits, with Claude Code and Codex; in onyx, 11.7%.
The proof: the commits each tool signed in AgriciDaniel/claude-seo
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