Developer Tools Python Packages

fastcore

Python supercharged for the fastai library

streamlit

Streamlit — A faster way to build and share data apps.

catalogue

Super lightweight function registries for your library

frozendict

A simple immutable dictionary for Python

astunparse

An AST unparser for Python

lightning-utilities

Common Python utilities and GitHub Actions in Lightning Ecosystem

openhands-ai

🙌 OpenHands: AI-Driven Development

poethepoet

A task runner that works well with poetry or uv.

shtab

↔️ Automagic shell tab completion for Python CLI applications

daytona-api-client-async

Official SDKs, API clients, and CLI/MCP tools for Daytona, the secure and elastic infrastructure for running AI-generated code

daytona-api-client

Official SDKs, API clients, and CLI/MCP tools for Daytona, the secure and elastic infrastructure for running AI-generated code

daytona-toolbox-api-client-async

Official SDKs, API clients, and CLI/MCP tools for Daytona, the secure and elastic infrastructure for running AI-generated code

daytona-toolbox-api-client

Official SDKs, API clients, and CLI/MCP tools for Daytona, the secure and elastic infrastructure for running AI-generated code

tach

A Python tool to visualize + enforce dependencies, using modular architecture 🌎 Open source 🐍 Installable via pip 🔧 Able to be adopted incrementally - ⚡ Implemented with no runtime impact ♾️ Interoperable with your existing systems 🦀 Written in rust

dvc

🦉 Data Versioning and ML Experiments

agno

Build, run, and manage agent platforms.

marimo

A reactive notebook for Python — run reproducible experiments, query with SQL, execute as a script, deploy as an app, and version with git. Stored as pure Python. All in a modern, AI-native editor.

composio

Composio powers 1000+ toolkits, tool search, context management, authentication, and a sandboxed workbench to help you build AI agents that turn intent into action.

fastprogress

Simple and flexible progress bar for Jupyter Notebook and console

httpie

🥧 HTTPie CLI — modern, user-friendly command-line HTTP client for the API era. JSON support, colors, sessions, downloads, plugins & more.

pydeprecate

Smoothly deprecate and redirect Python functions/classes with smart warnings and auto-routing—keep your codebase clean while maintaining backward compatibility

localstack

💻 A fully functional local AWS cloud stack. Develop and test your cloud & Serverless apps offline

dvclive

📈 Log and track ML metrics, parameters, models with Git and/or DVC

rumdl

Fast Markdown linter and formatter written in Rust