Sampling profiler for Python programs
☆14,991Feb 5, 2026Updated 3 weeks ago
Alternatives and similar repositories for py-spy
Users that are interested in py-spy are comparing it to the libraries listed below
Sorting:
- Memray is a memory profiler for Python☆14,904Updated this week
- Scalene: a high-performance, high-precision CPU, GPU, and memory profiler for Python with AI-powered optimization proposals☆13,292Feb 24, 2026Updated last week
- 🚴 Call stack profiler for Python. Shows you why your code is slow!☆7,642Jan 6, 2026Updated last month
- An extremely fast Python linter and code formatter, written in Rust.☆45,984Updated this week
- Rust bindings for the Python interpreter☆15,368Updated this week
- Python packaging and dependency management made easy☆34,286Updated this week
- Python logging made (stupidly) simple☆23,635Feb 22, 2026Updated last week
- Fast, correct Python JSON library supporting dataclasses, datetimes, and numpy☆7,923Feb 2, 2026Updated last month
- The uncompromising Python code formatter☆41,400Feb 24, 2026Updated last week
- Python Fire is a library for automatically generating command line interfaces (CLIs) from absolutely any Python object.☆28,130Feb 1, 2026Updated last month
- Trio – a friendly Python library for async concurrency and I/O☆7,186Updated this week
- Optional static typing for Python☆20,243Updated this week
- A next generation HTTP client for Python. 🦋☆15,122Updated this week
- Ultra fast asyncio event loop.☆11,661Jan 30, 2026Updated last month
- Python Classes Without Boilerplate☆5,741Feb 23, 2026Updated last week
- 🔥 Pyflame: A Ptracing Profiler For Python. This project is deprecated and not maintained.☆2,988Dec 3, 2019Updated 6 years ago
- A Python Interpreter written in Rust☆21,831Updated this week
- Data validation using Python type hints☆27,055Updated this week
- Never use print for debugging again☆16,606May 31, 2025Updated 9 months ago
- Rich is a Python library for rich text and beautiful formatting in the terminal.☆55,654Updated this week
- Python frame stack sampler for CPython☆2,167Nov 2, 2025Updated 4 months ago
- Static Type Checker for Python☆15,257Updated this week
- Retrying library for Python☆8,393Updated this week
- The property-based testing library for Python☆8,463Feb 22, 2026Updated last week
- Typer, build great CLIs. Easy to code. Based on Python type hints.☆18,901Updated this week
- A Python library that generates static type annotations by collecting runtime types☆4,994Feb 11, 2026Updated 2 weeks ago
- Yet Another Python Profiler, but this time multithreading, asyncio and gevent aware.☆1,693Updated this week
- A modern Python application packaging and distribution tool☆6,074Dec 24, 2024Updated last year
- Extremely fast Query Engine for DataFrames, written in Rust☆37,582Updated this week
- Python Development Workflow for Humans.☆25,106Feb 16, 2026Updated 2 weeks ago
- a Hassle-Free Python Experience☆14,293Feb 5, 2026Updated 3 weeks ago
- The little ASGI framework that shines. 🌟☆11,982Feb 23, 2026Updated last week
- Accelerate your web app development | Build fast. Run fast.☆18,640Jan 7, 2026Updated last month
- A Fast, Extensible Progress Bar for Python and CLI☆30,985Feb 14, 2026Updated 2 weeks ago
- Monitor Memory usage of Python code☆4,554Apr 29, 2024Updated last year
- Ray is an AI compute engine. Ray consists of a core distributed runtime and a set of AI Libraries for accelerating ML workloads.☆41,516Updated this week
- A formatter for Python files☆13,988Feb 20, 2026Updated last week
- A static type analyzer for Python code☆5,031Jan 26, 2026Updated last month
- Visual profiler for Python☆3,981Jul 15, 2022Updated 3 years ago