#python

A package manager for SysML v2 and KerML

Geospatial data package

Fastest library to load data from DB to DataFrames in Rust and Python

RedBeat is a Celery Beat Scheduler that stores the scheduled tasks and runtime metadata in Redis.

Building blocks for Agentic payments (x402, MPP, AP2) for TypeScript, Rust, Go, Python, Ruby, PHP, Lua, Kotlin and Swift.

Connexion is a modern Python web framework that makes spec-first and api-first development easy.

Versioning extension for SQLAlchemy

Spine — governed, provenance-grounded autonomous software delivery (installs as agent-orchestrator).

sqlfmt formats your dbt SQL files so you don't have to

A Machine Learning Library for Vector Fonts

A pure Python cleanroom implementation of libmagic, with instrumented parsing from Kaitai struct and an interactive hex viewer

UCloud SDK for Python

GeoJSON to Modelica Translator that is focused on district energy system design and analysis.

A reStructuredText renderer for rich

Library for ocean wave spectra

Tools for parsing CDDL schema files and generating TypeScript definitions

Code-first platform for building and operating dedicated solutions.

Comprehensive tree-sitter grammar compilation with polyglot bindings — Rust, Python, Node.js, Go, Java, Ruby, Elixir, PHP, C#, WASM, Dart, Kotlin-Android, Swift, Zig, and CLI. 371 languages.

AST-based Python obfuscator with reverse stack-trace mapping — obfuscate before shipping and keep production tracebacks AI-debuggable. MCP + VS Code.

Test framework for software architecture based on imports between modules.

Protobuf to Arrow, using Rust

FastAPI server and CLI for Agentflow. Auto-generates a REST API from your agent graph, with JWT/custom auth, RBAC authorization, rate limiting, dual-layer checkpointing, and Docker/Kubernetes-ready builds.

CMSIS-DSP embedded compute library for Cortex-M and Cortex-A

Unified resilience patterns for Python — retry, circuit breaker, timeout, fallback, bulkhead, rate limiter, and cache in one decorator. Python's Resilience4j.

Open-source capability compiler for Python codebases: static discovery, typed contracts, REST/MCP interfaces and governed execution.

Create delightful software with Jupyter Notebooks

Extra batteries for Django, the batteries-included framework

A pytest plugin to create benchmarks

A package to work with IAMC-style variable templates

The rhiza developer tasks as a pinned CLI: one set of task names across Python, Rust and Go, replacing a synced make layer