Efficiency Python Packages

mss

An ultra fast cross-platform multiple screenshots module in pure Python using ctypes.

paddlepaddle

PArallel Distributed Deep LEarning: Machine Learning Framework from Industrial Practice （『飞桨』核心框架，深度学习&机器学习高性能单机、分布式训练和跨平台部署）

paddlepaddle-gpu

PArallel Distributed Deep LEarning: Machine Learning Framework from Industrial Practice （『飞桨』核心框架，深度学习&机器学习高性能单机、分布式训练和跨平台部署）

evalplus

Rigourous evaluation of LLM-synthesized code - NeurIPS 2023 & COLM 2024

opendsm

An open-source python package for implementing and developing standard methods for calculating normalized metered energy consumption and avoided energy use.

eemeter

An open-source python package for implementing and developing standard methods for calculating normalized metered energy consumption and avoided energy use.

continual-inference

A Python library for Continual Inference Networks in PyTorch

scalellm

A high-performance inference system for large language models.

deltatensors

deltatensors is a lightweight tool for post-training delta compression of fine-tuned neural network models

visionzip

Official repository for VisionZip (CVPR 2025)

ps3-torch

Scaling Vision Pre-Training to 4K Resolution

aircraftdetective

🔎🛩️ Aircraft Efficiency Reverse-Engineering

dwagents

Get the best of Doubleword.ai low cost inference and the power of LangChain Deep Agents with an opinionated agent framework - that works straight from the command line.

fast-forward-indexes

Efficient interpolation-based ranking on CPUs

model-compare

model-compare evaluates AI models side‑by‑side based on user tasks, rating accuracy, creativity, and efficiency to guide model choice.

pickled-pipeline

A Python package for caching repeat runs of pipelines that have expensive operations along the way

diefpy

Python package for computing diefficiency metrics dief@t and dief@k.

linqit

Extends python's list builtin with fun, robust functionality - .NET's Language Integrated Queries (Linq) and more. Write clean code with powerful syntax.

spent

Claude Code session cost tracker. Efficiency score, productive vs wasted breakdown, live terminal dashboard.

vegasflow

VegasFlow: accelerating Monte Carlo simulation across multiple hardware platforms

commandeft

CommanDeft is a CLI tool that converts natural language prompts into executable shell commands or scripts using OpenAI's chat models(gpt-3.5-turbo, gpt-4). Simplify your command-line interactions and streamline your workflow by effortlessly translating everyday language into practical code.

gnv

An automation tool to control GitHub, using the developers terminal with cool automation

sysloss

Power tree analysis of circuits, boards and systems.

flashdreams

high-performance inference and serving library for interactive autoregressive video and world models