opik vs keras
opik and keras share 4 technologies: Rich, torch, scikit-learn, and pillow. Both are written in Python.
LinkedInWhat they share and what sets them apart
comet-ml
opik
Debug, evaluate, and monitor your LLM applications, RAG systems, and agentic workflows with comprehensive tracing, automated evaluations, and production-ready dashboards.
Python23.2kRead on November 4, 2026, at commit df61dd2What is opik built with?Only in opik
- FastAPI
- JAX-RS
- Flask
werkzeug
- flask-cors
- redisson
s3
- Redis
- MySQL
OpenAI- Anthropic
- Sentry
AWS S3- Hugging Face
- AIOHTTP
- anyio
- Vite
- React
- tanstack
PostHogitsdangerous
accelerate
- spaCy
- tiktoken
tokenizers
litellm
- LangChain
- transformers
- datasets
peft
markdown-it-py
markupsafe
- jinja2
- annotated-types
- referencing
- Pydantic
- jsonschema
- pydantic-core
- Gunicorn
- OpenTelemetry
opentelemetry-instrumentation-flask
- botocore
- docker
class-variance-authority
- Tailwind CSS
tailwind-merge
- React Hook Form
- Radix UI
@uiw/react-codemirror
- CodeMirror
recharts
dnd-kit
- react-hotkeys-hook
- react-textarea-autosize
react18-json-view
react-day-picker
- cmdk
react-intersection-observer
- react-player
- @lezer/highlight
- Mermaid
re-resizable
- react-grid-layout
react-resizable-panels
- Vega
vega-lite
- Lucide
- mustache
- react-markdown
remark-breaks
remark-gfm
- ansi-to-html
- react-pdf
rehype-raw
rehype-sanitize
- unist-util-visit
yaml
- Zod
@hookform/resolvers
- ora
ai
- Nunjucks
@clack/prompts
- zod-to-json-schema
- @opentelemetry/sdk-trace-base
In common
keras-team
keras
Deep Learning for humans
Python64.4kRead on November 5, 2026, at commit 104de14What is keras built with?Only in keras
h5py
- TensorFlow
- ml-dtypes
ai-edge-litert
- onnxruntime
Side by side
opikkeras
SizeLines written by people and agents, without generated ones; code files, without tests.
opik1,680,031 lines written7,878 code files
keras324,787 lines written624 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.
opik19.7% of its commits signed by AIWith Claude Code, GitHub Copilot, and Cursor
keras0.5% of its commits signed by AIWith Gemini CLI, Jules, Claude Code, and Cursor
ActivityFrom GitHub and its history, on the day SeeRepo read it.
opikLast push November 4, 20267,898 commits23,166 stars
kerasLast push November 5, 202611,732 commits64,419 stars
TestsThe files that test the code, and the share of code files a test imports.
opik2,703 test files20.9% of its code files have a test that imports them
keras318 test files34.8% of its code files have a test that imports them
Frequently asked questions
Which is bigger, opik or keras?
opik, with 1,680,031 lines written; keras has 324,787.
The proof: comet-ml/opik's code at commit df61dd2
Which has more GitHub stars, opik or keras?
keras, with 64,419 stars; opik has 23,166.
The proof: keras-team/keras on GitHub
Which has more tests, opik or keras?
opik, with 2,703 test files; keras has 318.
The proof: comet-ml/opik's code at commit df61dd2
Which was updated more recently, opik or keras?
keras: its last push was on November 5, 2026, and opik's on November 4, 2026.
The proof: keras-team/keras's commits on GitHub
Which has more commits signed by AI, opik or keras?
opik: an AI signed 19.7% of its commits, with Claude Code, GitHub Copilot, and Cursor; in keras, 0.5%.
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