SeeRepo
Draw my repo

ai-agent-book vs opik

ai-agent-book and opik share 29 technologies: React, FastAPI, OpenAI, Anthropic, Hugging Face, PostHog, Flask, anyio, AIOHTTP, Vite, Rich, accelerate, torch, transformers, peft, datasets, tiktoken, litellm, scikit-learn, pillow, Pydantic, Tailwind CSS, recharts, class-variance-authority, tailwind-merge, Radix UI, Lucide, react-markdown, and remark-gfm. Both are written in Python.

Read it as markdown

What they share and what sets them apart

bojieli

ai-agent-book

《深入理解 AI Agent：设计原理与工程实践》（李博杰 著）开源主仓库：全书正文、编译版 PDF 与按章配套代码

Python57.2kRead on November 5, 2026, at commit dbc046eWhat is ai-agent-book built with?

Only in ai-agent-book

In common

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

Side by side

SizeLines written by people and agents, without generated ones; code files, without tests.
ai-agent-book422,447 lines written1,067 code files
opik1,680,031 lines written7,878 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.
ai-agent-book20.8% of its commits signed by AIWith Claude Code
opik19.7% of its commits signed by AIWith Claude Code, GitHub Copilot, and Cursor
ActivityFrom GitHub and its history, on the day SeeRepo read it.
ai-agent-bookLast push October 8, 20261,610 commits57,240 stars
opikLast push November 4, 20267,898 commits23,166 stars
TestsThe files that test the code, and the share of code files a test imports.
ai-agent-book624 test files34.3% of its code files have a test that imports them
opik2,703 test files20.9% of its code files have a test that imports them

Frequently asked questions

Which is bigger, ai-agent-book or opik?
opik, with 1,680,031 lines written; ai-agent-book has 422,447.

The proof: comet-ml/opik's code at commit df61dd2

Which has more GitHub stars, ai-agent-book or opik?
ai-agent-book, with 57,240 stars; opik has 23,166.

The proof: bojieli/ai-agent-book on GitHub

Which has more tests, ai-agent-book or opik?
opik, with 2,703 test files; ai-agent-book has 624.

The proof: comet-ml/opik's code at commit df61dd2

Which was updated more recently, ai-agent-book or opik?
opik: its last push was on November 4, 2026, and ai-agent-book's on October 8, 2026.

The proof: comet-ml/opik's commits on GitHub

Which has more commits signed by AI, ai-agent-book or opik?
ai-agent-book: an AI signed 20.8% of its commits, with Claude Code; in opik, 19.7%.

The proof: the commits each tool signed in bojieli/ai-agent-book

See inside your code, today.

Paste your repo and see it drawn, part by part: a medium one in under a minute.

Free, no account.

Or look inside SeeRepo's own →