Pydantic

pydantic

Data validation using Python type hints

pydantic-ai

GenAI Agent Framework, the Pydantic way

FastUI

Build better UIs faster.

logfire

Uncomplicated Observability for Python and beyond! 🪵🔥

pydantic-core

Core validation logic for pydantic written in rust

pydantic-settings

Settings management using pydantic

jiter

Fast iterable JSON parser.

bump-pydantic

Convert Pydantic from V1 to V2 ♻

pydantic-extra-types

Extra Pydantic types.

speedate

Fast and simple datetime, date, time and duration parsing for rust.

genai-prices

Calculate prices for calling LLM inference APIs.

fasta2a

Convert an AI Agent into a A2A server! ✨

logfire-mcp

The Logfire MCP Server is here! :tada:

mcp-run-python

MCP server to run Python code in a sandbox.

pydantic-ai-gateway

logfire-rust

talks

Talks about Pydantic, PydanticAI and Logfire

typing-inspection

Runtime typing introspection tools

logfire-js

JavaScript and TypeScript SDK for Logfire

logfire-helm-chart

Helm Chart for running Logfire 🪵️‍🔥

pydantic-stack-demo

Demos of the Pydantic Stack

ai-chat-ui

Web UI for Pydantic AI agents, built over the Vercel AI protocol

strict-no-cover

Error on unnecessary `pragma: no cover` comments.

datafusion

Apache DataFusion SQL Query Engine

pydantic-ai-temporal-example

arrow-rs

Official Rust implementation of Apache Arrow

datafusion-distributed

Repo for donation of distributed DataFusion prototype - repo name will change

datafusion-site

Apache DataFusion Web Site

otel-cf-workers

An OpenTelemetry compatible library for instrumenting and exporting traces for Cloudflare Workers

vortex

An extensible, state of the art columnar file format. Formerly at @spiraldb, now an Incubation Stage project at LFAI&Data, part of the Linux Foundation.