Source: https://seerepo.com/compare/jianchang512/pyvideotrans/vs/run-llama/llama_index
Markdown source: https://seerepo.com/compare/jianchang512/pyvideotrans/vs/run-llama/llama_index.md
Description: pyvideotrans and llama_index share 28 technologies: pyarrow, OpenAI, ElevenLabs, Google, anyio, AIOHTTP, matplotlib-inline, prompt-toolkit, Rich, cryptography, datasets, peft, scikit-learn, tiktoken, torch, transformers, ModelScope, dashscope, sentencepiece, litellm, jinja2, markupsafe, pillow, annotated-types, marshmallow, Pydantic, Alibaba Cloud, and psutil. Both are written in Python.

# pyvideotrans vs llama_index

pyvideotrans and llama_index share 28 technologies: pyarrow, OpenAI, ElevenLabs, Google, anyio, AIOHTTP, matplotlib-inline, prompt-toolkit, Rich, cryptography, datasets, peft, scikit-learn, tiktoken, torch, transformers, ModelScope, dashscope, sentencepiece, litellm, jinja2, markupsafe, pillow, annotated-types, marshmallow, Pydantic, Alibaba Cloud, and psutil. Both are written in Python.

- [jianchang512/pyvideotrans](https://seerepo.com/r/jianchang512/pyvideotrans): Translate the video from one language to another and embed dubbing & subtitles.
- [run-llama/llama_index](https://seerepo.com/r/run-llama/llama_index): LlamaIndex is the document processing platform for AI

## What they share and what sets them apart

- In common: pyarrow, OpenAI, ElevenLabs, Google, anyio, AIOHTTP, matplotlib-inline, prompt-toolkit, Rich, cryptography, datasets, peft, scikit-learn, tiktoken, torch, transformers, ModelScope, dashscope, sentencepiece, litellm, jinja2, markupsafe, pillow, annotated-types, marshmallow, Pydantic, Alibaba Cloud, psutil
- Only in pyvideotrans: h5py, oss2, Hugging Face, pyside6, cycler, fonttools, contourpy, Gradio, itsdangerous, oauthlib, requests-oauthlib, accelerate, azure-cognitiveservices-speech, bitsandbytes, diffusers, Keras, llvmlite, nagisa, openai-whisper, piper-tts, soynlp, speechrecognition, gradio-client, torchaudio, librosa, safetensors, faster-whisper, onnxruntime, edge-tts, funasr, ctranslate2, gtts, pyannote-audio, ffmpeg-python, imageio, imageio-ffmpeg, markdown, markdown-it-py, mdurl, av, coloredlogs, tencentcloud-sdk-python
- Only in llama_index: starlette, aiomysql, aiosqlite, async-lru, asyncpg, azure-search-documents, azure-storage-blob, ibm-db, pgvecto-rs, pgvector, psycopg, psycopg2-binary, pyzmq, Redis, weaviate-client, lancedb, oracledb, DuckDB, pymilvus, SQLite, tablestore, chromadb, falkordb, MySQL, pinecone, clickhouse-connect, gcsfs, pyiceberg, pymochow, pymysql, pyobvector, s3fs, tcvectordb, typesense, graphql-core, tornado, Ray, soupsieve, tinycss2, ipywidgets, matplotlib, SQLAlchemy, argon2-cffi, azure-identity, google-auth-httplib2, google-auth-oauthlib, pyjwt, msal, einops, firecrawl-py, guardrails-ai, llama-index-core, mem0ai, opencv-python, PaddlePaddle, tavily-python, ibm-watsonx-ai, cohere, LangChain, MCP, sentence-transformers, fastembed, flagembedding, nltk, Ollama, openvino, tritonclient, vLLM, exa-py, flashrank, hnswlib, langfuse, mlx, mlx-lm, nomic, optimum, paddleocr, presidio-analyzer, tokenizers, beautifulsoup4, bleach, mistune, nbformat, newspaper3k, xlrd, bs4, html2text, unstructured, defusedxml, lxml, pymupdf, filetype, docx2txt, markdownify, docling, lxml-html-clean, markitdown, nbconvert, pdf2image, pdfplumber, pypdf, pypdf2, tinytag, youtube-transcript-api, jsonschema-specifications, referencing, rfc3339-validator, docling-core, jsonschema, pydantic-core, opentelemetry-api, opentelemetry-semantic-conventions, prometheus-client, python-json-logger, boto3, docker, OpenTelemetry

## Side by side

| | pyvideotrans | llama_index |
|---|---|---|
| Size | 73,829 lines written, 447 code files | 473,236 lines written, 2,055 code files |
| Who writes it | 0.8% of its commits signed by AI. With Claude Code and Cursor | 0.2% of its commits signed by AI. With Claude Code, Cursor, and GitHub Copilot |
| Activity | Last push November 5, 2026, 1,526 commits, 19,644 stars | Last push November 5, 2026, 7,963 commits, 52,820 stars |
| Tests | 57 test files. 17% of its code files have a test that imports them | 1,607 test files. 46.5% of its code files have a test that imports them |

- Size: Lines written by people and agents, without generated ones; code files, without tests.
- Who writes it: A commit counts as AI's when it carries its signature: a Co-Authored-By line, its author name or the merge of its branch.
- Activity: From GitHub and its history, on the day SeeRepo read it.
- Tests: The files that test the code, and the share of code files a test imports.

## Frequently asked questions

### Which is bigger, pyvideotrans or llama_index?

llama_index, with 473,236 lines written; pyvideotrans has 73,829.

The proof: [run-llama/llama_index's code at commit 444fdf0](https://github.com/run-llama/llama_index/tree/444fdf0684707de62ebb447d658dba137dd9cb99)

### Which has more GitHub stars, pyvideotrans or llama_index?

llama_index, with 52,820 stars; pyvideotrans has 19,644.

The proof: [run-llama/llama_index on GitHub](https://github.com/run-llama/llama_index)

### Which has more tests, pyvideotrans or llama_index?

llama_index, with 1,607 test files; pyvideotrans has 57.

The proof: [run-llama/llama_index's code at commit 444fdf0](https://github.com/run-llama/llama_index/tree/444fdf0684707de62ebb447d658dba137dd9cb99)

### Which was updated more recently, pyvideotrans or llama_index?

Both got their last push on November 5, 2026.

The proof: [jianchang512/pyvideotrans's commits on GitHub](https://github.com/jianchang512/pyvideotrans/commits)

### Which has more commits signed by AI, pyvideotrans or llama_index?

pyvideotrans: an AI signed 0.8% of its commits, with Claude Code and Cursor; in llama_index, 0.2%.

## Sources

- jianchang512/pyvideotrans: Read on November 5, 2026, at commit 7921c81 (https://github.com/jianchang512/pyvideotrans/tree/7921c819f9f09ac64a611d57cd676df28fd0b56a)
- run-llama/llama_index: Read on November 5, 2026, at commit 444fdf0 (https://github.com/run-llama/llama_index/tree/444fdf0684707de62ebb447d658dba137dd9cb99)

## What is your repo built with?

Any public repo, with no account: https://seerepo.com/r/owner/repo/built, with the owner and name it has on GitHub.