Collecting examples of unsoundness in the Python type system
☆93Oct 14, 2026Updated 3 weeks ago
Alternatives and similar repositories for unsoundness
Users that are interested in unsoundness are comparing it to the libraries listed below. We may earn a commission when you buy through links labeled 'Ad' on this page.
Sorting:
- A Python type checker☆49Updated this week
- tutorial on Python's type system (always WIP)☆14Jun 15, 2026Updated 4 months ago
- multi-typechecker playground☆21Oct 23, 2026Updated 2 weeks ago
- Add default values to stubs☆19Oct 7, 2026Updated last month
- Replacing Python's type system.☆21Jul 7, 2025Updated last year
- Deploy on Railway without the complexity - Free Credits Offer • AdConnect your repo and Railway handles the rest with instant previews. Quickly provision container image services, databases, and storage volumes.
- Decisions by the Python Typing Council☆57Aug 6, 2026Updated 3 months ago
- Analysis of issues in the mypy issue tracker☆19Jun 25, 2025Updated last year
- Library and command-line tool to gather stats on typeshed packages☆14Updated this week
- Scripts and actions to auto-upload typeshed stubs to PyPI☆38Updated this week
- Opinionated typing package for precise type hints in Python☆97Updated this week
- Manage legacy code with comments.☆19Oct 23, 2026Updated 2 weeks ago
- Run Python type checkers over millions of lines of code☆115Oct 24, 2026Updated 2 weeks ago
- Stall tracking for Python's GIL and Trio tasks☆23Sep 27, 2026Updated last month
- A utility to build any commit of CPython, even with the JIT enabled☆18Updated this week
- Deploy to Railway using AI coding agents - Free Credits Offer • AdUse Claude Code, Codex, OpenCode, and more. Autonomous software development now has the infrastructure to match with Railway.
- ☆25Nov 19, 2025Updated 11 months ago
- ☆25Nov 20, 2024Updated last year
- derive types from other types to make it easier to type code!☆26Updated this week
- A newsletter all about Python core development☆18Updated this week
- Based Python static type checker with baseline, sane default settings and based typing features☆202Sep 10, 2025Updated last year
- Retrieve information from typeshed and other typing stubs☆31Updated this week
- Useful types for Python☆153Oct 5, 2026Updated last month
- CLI to open PEPs in your browser☆37Nov 1, 2026Updated last week
- generate random python code to test linter/formatter/and other tools☆57Oct 26, 2026Updated last week
- Managed Kubernetes at scale on DigitalOcean • AdDigitalOcean Kubernetes includes the control plane, bandwidth allowance, container registry, automatic updates, and more for free.
- Repository for discussing/planning prebuilt binaries of CPython☆33Updated this week
- The mypy playground. Try mypy with your web browser.☆78Updated this week
- A computational graph for time-series processing.☆20Mar 22, 2025Updated last year
- Mypyc runtime library☆15Sep 28, 2026Updated last month
- Experimental Python API for Ruff☆35Mar 1, 2026Updated 8 months ago
- A list of dead JIT compiler projects for CPython.☆18Sep 30, 2022Updated 4 years ago
- A simple, correct PEP427 wheel installer☆12Mar 30, 2021Updated 5 years ago
- Python bindings for the htmd Rust library, a fast HTML to Markdown converter☆13Updated this week
- Reenter an asyncio or Trio event loop from synchronous code☆92Feb 17, 2026Updated 8 months ago
- 1-Click AI Models by DigitalOcean Gradient • AdDeploy popular AI models on DigitalOcean Gradient GPU virtual machines with just a single click. Zero configuration with optimized deployments.
- Builds of Python, numpy, scipy with sanitizer compile options enabled☆13Jul 13, 2026Updated 3 months ago
- gcmon - GC monitoring for Python☆29Updated this week
- Experimental Typing Stubs for NumPy☆81Updated this week
- A pure python terminal for textual☆17Jul 30, 2026Updated 3 months ago
- A list of Python type checkers (PEP 484 compliant and not, static and runtime/dynamic)☆76Mar 19, 2026Updated 7 months ago
- Type-safe hierarchical experiment configuration using pure Python dataclass factories and dependency injection.☆20Updated this week
- flake8 plugin to enforce new-style type hints (PEP 585)☆23Feb 28, 2023Updated 3 years ago