Repositories list

• coz

  Public

  plasma-umass/coz’s past year of commit activity
  Coz: Causal Profiling

  performance-engineeringprofileroptimization+ 2performance-analysiscausal-inference

  C

  •

  Other

  •167•4.4k•46•2•Updated Feb 9, 2026Feb 9, 2026

• scalene

  Public
  Scalene: a high-performance, high-precision CPU, GPU, and memory profiler for Python with AI-powered optimization proposals

  pythoncpuprofiler+ 11gpuperformance-analysismemory-allocationprofilingcpu-profilingmemory-consumptiongpu-programming+ 4

  JavaScript

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  Apache License 2.0

  •432•13k•153•4•Updated Feb 7, 2026Feb 7, 2026

• slipcover

  Public
  Near Zero-Overhead Python Code Coverage

  Python

  •

  Apache License 2.0

  •29•564•10•4•Updated Feb 7, 2026Feb 7, 2026

• Mesh

  Public template
  A memory allocator that automatically reduces the memory footprint of C/C++ applications.

  memoryallocatormemory-allocator+ 2memory-managementmalloc-library

  C++

  •

  Apache License 2.0

  •79•1.8k•29•5•Updated Feb 6, 2026Feb 6, 2026

• o3de

  Public
  Open 3D Engine (O3DE) is an Apache 2.0-licensed multi-platform 3D engine that enables developers and content creators to build AAA games, cinema-quality 3D worl…

  C++

  •

  Other

  •2.4k•0•0•0•Updated Feb 5, 2026Feb 5, 2026

• evidence

  Public
  Python

  •0•1•0•0•Updated Feb 1, 2026Feb 1, 2026

• RightTyper

  Public
  A fast and efficient type assistant for Python, including tensor shape inference

  Python

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  Apache License 2.0

  •7•0•0•0•Updated Jan 29, 2026Jan 29, 2026

• ChatDBG

  Public
  ChatDBG - AI-assisted debugging. Uses AI to answer 'why'

  pythondebuggerpdb+ 5lldbc-programmingdebugging-toolscpp-programminggpt-3

  Python

  •

  Apache License 2.0

  •85•1.1k•7•2•Updated Jan 29, 2026Jan 29, 2026

• TypeEvalPy

  Public
  A Micro-benchmarking Framework for Python Type Inference Tools

  Python

  •5•1•0•0•Updated Jan 28, 2026Jan 28, 2026

• sqlwrite

  Public

  plasma-umass/sqlwrite’s past year of commit activity
  SQLwrite: AI in your DBMS! Automatically converts natural language queries to SQL.

  sqldatabasesqlite3

  C

  •

  Apache License 2.0

  •11•124•0•0•Updated Jan 26, 2026Jan 26, 2026

• dts

  Public
  Deterministic Thread Scheduler - pthread interposition for reproducible multi-threaded execution

  C

  •

  MIT License

  •0•3•0•0•Updated Jan 25, 2026Jan 25, 2026

• .github

  Public
  Apache License 2.0

  •1•0•0•0•Updated Jan 19, 2026Jan 19, 2026

• libelfin

  Public
  C++11 ELF/DWARF parser

  C++

  •

  MIT License

  •106•0•0•0•Updated Jan 12, 2026Jan 12, 2026

• bigO

  Public
  Measures empirical computational complexity (in both time and space) of functions

  pythonprofilerperformance-analysis+ 1complexity-measure

  Python

  •

  Apache License 2.0

  •4•38•0•0•Updated Jan 6, 2026Jan 6, 2026

• doppio-demo

  Public
  Demo of the Doppio Runtime System.

  Java

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  MIT License

  •4•4•0•0•Updated Dec 8, 2025Dec 8, 2025

• accelerant

  Public
  Python

  •

  Apache License 2.0

  •0•2•0•0•Updated Dec 3, 2025Dec 3, 2025

• scalene-vscode-extension

  Public
  JavaScript

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  Apache License 2.0

  •2•6•2•3•Updated Nov 19, 2025Nov 19, 2025

• cwhy

  Public
  "See why!" Explains and suggests fixes for compile-time errors for C, C++, C#, Go, Java, LaTeX, PHP, Python, Ruby, Rust, and TypeScript

  rubypythonjava+ 7rustgolangc-plus-plustypescriptlatexcsharpc-programming

  Python

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  Apache License 2.0

  •9•304•2•0•Updated Nov 10, 2025Nov 10, 2025

• coverup

  Public
  Automatic AI-powered test suite generator

  pythontestingopenai+ 4testing-frameworkgpt-4aws-bedrockanthropic-ai

  Python

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  Apache License 2.0

  •15•103•3•0•Updated Nov 10, 2025Nov 10, 2025

• scalene.github.io

  Public
  Scalene web GUI

  JavaScript

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  Apache License 2.0

  •0•11•0•0•Updated Jul 10, 2025Jul 10, 2025

• scalene-foo.github.io

  Public
  Scalene UI

  JavaScript

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  Apache License 2.0

  •0•0•0•0•Updated Jul 10, 2025Jul 10, 2025

• typybench

  Public
  [ICML2025] Evaluating LLM Type Inference for Untyped Python Repositories

  Python

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  MIT License

  •1•0•0•0•Updated Jun 22, 2025Jun 22, 2025

• plasma-umass.github.io

  Public
  home page

  HTML

  •0•2•0•0•Updated May 17, 2025May 17, 2025

• pythoness

  Public
  Pythoness: use natural language to define Python functions.

  pythonopenaigpt+ 1gpt-4

  Python

  •2•21•0•0•Updated Apr 22, 2025Apr 22, 2025

• coverup-eval

  Public
  Python

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  Apache License 2.0

  •2•4•1•0•Updated Apr 15, 2025Apr 15, 2025

• codamosa

  Public
  Python

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  MIT License

  •28•0•0•0•Updated Apr 12, 2025Apr 12, 2025

• MuTAP

  Public
  MutAP: A prompt_based learning technique to automatically generate test cases with Large Language Model

  Python

  •11•0•0•0•Updated Apr 11, 2025Apr 11, 2025

• pytest-cleanslate

  Public
  Python

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  Apache License 2.0

  •0•4•0•0•Updated Apr 10, 2025Apr 10, 2025

• DieHard

  Public
  DieHard: An error-resistant memory allocator for Windows, Linux, and Mac OS X

  C

  •

  GNU General Public License v2.0

  •37•3•0•0•Updated Mar 8, 2025Mar 8, 2025

• homebrew-sqlwrite

  Public
  Homebrew tap to install SQLwrite

  Ruby

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  Apache License 2.0

  •0•0•0•0•Updated Oct 27, 2024Oct 27, 2024