opik vs ai-engineering-from-scratch
opik and ai-engineering-from-scratch share 12 technologies: OpenAI, Anthropic, accelerate, tiktoken, tokenizers, LangChain, transformers, torch, datasets, scikit-learn, pillow, and Zod. 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
- Sentry
AWS S3- Hugging Face
- AIOHTTP
- anyio
- Vite
- React
- tanstack
PostHog- Rich
itsdangerous
- spaCy
litellm
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
@hookform/resolvers
- ora
ai
- Nunjucks
@clack/prompts
- zod-to-json-schema
- @opentelemetry/sdk-trace-base
In common
rohitg00
ai-engineering-from-scratch
Learn AI Engineering! Learn it. Build it. Ship it for others.
Python76.9kRead on November 4, 2026, at commit 8fec9ccWhat is ai-engineering-from-scratch built with?Only in ai-engineering-from-scratch
- Hono
matplotlib
librosa
torchaudio
torchvision
- MCP
google-adk
shiki
@hono/node-server
@mastra/core
Side by side
opikai-engineering-from-scratch
SizeLines written by people and agents, without generated ones; code files, without tests.
opik1,680,031 lines written7,878 code files
ai-engineering-from-scratch506,014 lines written2,340 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
ai-engineering-from-scratch0.8% of its commits signed by AIWith Claude Code and Devin
ActivityFrom GitHub and its history, on the day SeeRepo read it.
opikLast push November 4, 20267,898 commits23,166 stars
ai-engineering-from-scratchLast push November 4, 20262,431 commits76,859 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
ai-engineering-from-scratch781 test files17.3% of its code files have a test that imports them
Frequently asked questions
Which is bigger, opik or ai-engineering-from-scratch?
opik, with 1,680,031 lines written; ai-engineering-from-scratch has 506,014.
The proof: comet-ml/opik's code at commit df61dd2
Which has more GitHub stars, opik or ai-engineering-from-scratch?
ai-engineering-from-scratch, with 76,859 stars; opik has 23,166.
Which has more tests, opik or ai-engineering-from-scratch?
opik, with 2,703 test files; ai-engineering-from-scratch has 781.
The proof: comet-ml/opik's code at commit df61dd2
Which was updated more recently, opik or ai-engineering-from-scratch?
Both got their last push on November 4, 2026.
The proof: comet-ml/opik's commits on GitHub
Which has more commits signed by AI, opik or ai-engineering-from-scratch?
opik: an AI signed 19.7% of its commits, with Claude Code, GitHub Copilot, and Cursor; in ai-engineering-from-scratch, 0.8%.
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