opik vs LlamaFactory
opik and LlamaFactory share 9 technologies: FastAPI, accelerate, tiktoken, transformers, torch, datasets, peft, referencing, and Pydantic. 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
- JAX-RS
- Flask
werkzeug
- flask-cors
- redisson
- s3
- Redis
- MySQL
OpenAI- Anthropic
- Sentry
AWS S3- Hugging Face
- AIOHTTP
- anyio
- Vite
- React
- tanstack
PostHog- Rich
itsdangerous
- spaCy
tokenizers
litellm
- LangChain
- scikit-learn
markdown-it-py
markupsafe
- jinja2
pillow
- annotated-types
- 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
- FastAPI
accelerate
- tiktoken
- transformers
- torch
- datasets
peft
- referencing
- Pydantic
hiyouga
LlamaFactory
Unified Efficient Fine-Tuning of 100+ LLMs & VLMs (ACL 2024)
Python75.9kRead on November 4, 2026, at commit 702005cWhat is LlamaFactory built with?Only in LlamaFactory
uvicorn
- Gradio
matplotlib
- einops
- sentencepiece
torchvision
triton-ascend
trl
deepspeed
safetensors
- liger-kernel
- ModelScope
torchaudio
- bitsandbytes
nltk
- torchdata
- torchcodec
av
- jsonschema-specifications
Side by side
opikLlamaFactory
SizeLines written by people and agents, without generated ones; code files, without tests.
opik1,680,031 lines written7,878 code files
LlamaFactory62,624 lines written194 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
LlamaFactory1.6% of its commits signed by AIWith Gemini CLI, Claude Code, GitHub Copilot, and Cursor
ActivityFrom GitHub and its history, on the day SeeRepo read it.
opikLast push November 4, 20267,898 commits23,166 stars
LlamaFactoryLast push November 4, 20262,769 commits75,890 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
LlamaFactory62 test files38.1% of its code files have a test that imports them
Frequently asked questions
Which is bigger, opik or LlamaFactory?
opik, with 1,680,031 lines written; LlamaFactory has 62,624.
The proof: comet-ml/opik's code at commit df61dd2
Which has more GitHub stars, opik or LlamaFactory?
LlamaFactory, with 75,890 stars; opik has 23,166.
The proof: hiyouga/LlamaFactory on GitHub
Which has more tests, opik or LlamaFactory?
opik, with 2,703 test files; LlamaFactory has 62.
The proof: comet-ml/opik's code at commit df61dd2
Which was updated more recently, opik or LlamaFactory?
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 LlamaFactory?
opik: an AI signed 19.7% of its commits, with Claude Code, GitHub Copilot, and Cursor; in LlamaFactory, 1.6%.
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