1.langchain-ai / langchain
The agent engineering platform.
+14,321 stars
from 134,518 · score 9.57
Trending repositories
Ranked by Attention Score: stars gained over the last 180 complete days
17 repositories by Attention Score · May 7, 2026 – Nov 2, 2026 (UTC)
2.langchain-ai / langgraph
Build resilient agents.
+13,312 stars
from 30,974 · score 9.50
3.fastapi / fastapi
FastAPI framework, high performance, easy to learn, fast to code, ready for production
+7,816 stars
from 96,723 · score 8.96
4.pydantic / pydantic-ai
How Python does AI. Agents, realtime voice, image generation, embeddings. Every model, every interface, typed end to end.
+4,299 stars
from 16,685 · score 8.37
5.pydantic / pydantic
Data validation using Python type hints
+1,809 stars
from 27,457 · score 7.50
6.fastapi / sqlmodel
SQL databases in Python, designed for simplicity, compatibility, and robustness.
+737 stars
from 17,795 · score 6.60
7.litestar-org / litestar
Light, flexible and extensible ASGI framework | Built to scale
+401 stars
from 8,134 · score 6.00
8.vitalik / django-ninja
💨 Fast, Async-ready, Openapi, type hints based framework for building APIs
+255 stars
from 8,972 · score 5.55
9.mckinsey / vizro
Vizro is a low-code toolkit for building high-quality data visualization apps.
+172 stars
from 3,646 · score 5.15
10.litestar-org / polyfactory
Simple and powerful factories for mock data generation
+68 stars
from 1,452 · score 4.23
11.BeanieODM / beanie
Asynchronous Python ODM for MongoDB
+65 stars
from 2,644 · score 4.19
12.apiflask / apiflask
A lightweight Python web API framework.
+18 stars
from 1,122 · score 2.94
13.art049 / odmantic
Sync and Async ODM (Object Document Mapper) for MongoDB based on python type hints
+12 stars
from 1,165 · score 2.56
14.developmentseed / geojson-pydantic
Pydantic data models for the GeoJSON spec
+9 stars
from 280 · score 2.30
15.RobertCraigie / prisma-client-pyArchived
Prisma Client Python is an auto-generated and fully type-safe database client designed for ease of use
+5 stars
from 2,086 · score 1.79
16.datarootsio / databooks
A CLI tool to reduce the friction between data scientists by reducing git conflicts removing notebook metadata and gracefully resolving git conflicts.
+3 stars
from 114 · score 1.39
17.vertti / daffy
Lightweight DataFrame validation decorators for Pandas, Polars, Modin, and PyArrow. No custom types required.
+2 stars
from 58 · score 1.10