Source: https://seerepo.com/compare/polakowo/vectorbt/vs/semantica-agi/semantica
Markdown source: https://seerepo.com/compare/polakowo/vectorbt/vs/semantica-agi/semantica.md
Description: vectorbt and semantica share 5 technologies: ipywidgets, Plotly, matplotlib, scikit-learn, and nbformat. Both are written in Python.

# vectorbt vs semantica

vectorbt and semantica share 5 technologies: ipywidgets, Plotly, matplotlib, scikit-learn, and nbformat. Both are written in Python.

- [polakowo/vectorbt](https://seerepo.com/r/polakowo/vectorbt): The research engine that gives you an unfair advantage. Run thousands of trading ideas before others finish one.
- [semantica-agi/semantica](https://seerepo.com/r/semantica-agi/semantica): Graph-Native Infrastructure for Context and Accountable AI Systems

## What they share and what sets them apart

- In common: ipywidgets, Plotly, matplotlib, scikit-learn, nbformat
- Only in vectorbt: flask-caching, Dash, anywidget, imageio
- Only in semantica: FastAPI, starlette, aiosqlite, amqp, async-lru, Celery, gitdb, google-cloud-core, kafka-python, kombu, pgvector, psycopg, psycopg-binary, psycopg-pool, psycopg2-binary, pyzmq, s3transfer, smart-open, weaviate-client, pyarrow, Neo4j, Postgres, azure-storage-blob, falkordb, pika, pinecone, pymilvus, Redis, SQLite, sqlite-vec, OpenAI, Google Cloud Storage, Kafka, Qdrant, AIOHTTP, anyio, jupyter-core, jupyterlab-server, tornado, uvicorn, Vite, React, cycler, fonttools, jupyterlab-pygments, soupsieve, tinycss2, contourpy, jupyter-server-terminals, jupyterlab-widgets, matplotlib-inline, prompt-toolkit, pyvis, questionary, seaborn, widgetsnbextension, Rich, argon2-cffi, argon2-cffi-bindings, authlib, joserfc, Google, cryptography, accelerate, agnoctl, cuda-bindings, hdbscan, langchain-protocol, langsmith, librosa, llvmlite, onnxruntime, opencv-python, pynndescent, rapidocr, safetensors, spaCy, spacy-legacy, thinc, tiktoken, tokenizers, torchvision, triton, typesafe-sdk, umap-learn, sentence-transformers, agno, fastembed, google-adk, faiss-cpu, LangChain, transformers, gensim, groq, instructor, langdetect, litellm, Ollama, torch, bleach, doclang, docling-ibm-models, docling-parse, docling-slim, et-xmlfile, filetype, jinja2, latex2mathml, mail-parser, markdown-it-py, Marko, markupsafe, mdurl, mistune, nbconvert, olefile, pandocfilters, pdfminer-six, pylatexenc, pypdfium2, python-oxmsg, webencodings, xlsxwriter, beautifulsoup4, lxml, defusedxml, docling, openpyxl, pdfplumber, pillow, python-docx, python-pptx, annotated-types, fastjsonschema, fqdn, jsonschema, jsonschema-specifications, msgspec, pydantic-core, referencing, rfc3339-validator, rfc3986-validator, rfc3987-syntax, validators, Pydantic, docling-core, azure-core, colorlog, loguru, OpenTelemetry, opentelemetry-instrumentation, opentelemetry-semantic-conventions, prometheus-client, python-json-logger, spacy-loggers, structlog, boto3, psutil, botocore, sigma, @monaco-editor/react, react-dropzone, xyflow, graphology-layout-forceatlas2, react-arborist, vis-timeline, Lucide, react-markdown, remark-gfm

## Side by side

| | vectorbt | semantica |
|---|---|---|
| Size | 123,649 lines written, 104 code files | 467,678 lines written, 536 code files |
| Who writes it | 0.4% of its commits signed by AI. With Cursor and Claude Code | 10.1% of its commits signed by AI. With Claude Code, GitHub Copilot, Codex, and Cursor |
| Activity | Last push November 11, 2026, 1,069 commits, 9,843 stars | Last push November 8, 2026, 2,499 commits, 14,477 stars |
| Tests | 17 test files | 556 test files. 72.6% 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, vectorbt or semantica?

semantica, with 467,678 lines written; vectorbt has 123,649.

The proof: [semantica-agi/semantica's code at commit 39cf721](https://github.com/semantica-agi/semantica/tree/39cf7216d2326b012436efebf8a227e82f37dd3b)

### Which has more GitHub stars, vectorbt or semantica?

semantica, with 14,477 stars; vectorbt has 9,843.

The proof: [semantica-agi/semantica on GitHub](https://github.com/semantica-agi/semantica)

### Which has more tests, vectorbt or semantica?

semantica, with 556 test files; vectorbt has 17.

The proof: [semantica-agi/semantica's code at commit 39cf721](https://github.com/semantica-agi/semantica/tree/39cf7216d2326b012436efebf8a227e82f37dd3b)

### Which was updated more recently, vectorbt or semantica?

vectorbt: its last push was on November 11, 2026, and semantica's on November 8, 2026.

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

### Which has more commits signed by AI, vectorbt or semantica?

semantica: an AI signed 10.1% of its commits, with Claude Code, GitHub Copilot, Codex, and Cursor; in vectorbt, 0.4%.

The proof: [the commits each tool signed in semantica-agi/semantica](https://seerepo.com/r/semantica-agi/semantica/ai)

## Sources

- polakowo/vectorbt: Read on November 14, 2026, at commit 9ac1b69 (https://github.com/polakowo/vectorbt/tree/9ac1b697166b00911def494cf95937274218aa54)
- semantica-agi/semantica: Read on November 9, 2026, at commit 39cf721 (https://github.com/semantica-agi/semantica/tree/39cf7216d2326b012436efebf8a227e82f37dd3b)

## 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.