GV

GeezerVison

The World Wide Web, restored to 800 pixels of glory.

Home|About|Gaming cabinet|Archives|How it works|Starter sites

On this site

  • Sign in
  • ActionsCI/CD and automation
  • CodespacesCloud development environments
  • All Features
  • Documentation
  • Training
  • Certifications
  • Build with Copilot
  • Customize Copilot
  • Integrations
  • Trending repos
  • GitHub Sponsors
  • Developer articles
  • Enterprises

This view

  • Original page
  • New address

GeezerVison is showing github.com — Build software better, together

#

typechecking

Star

Here are 89 public repositories matching this topic...

Language: All
Filter by language
All 89 Python 21 JavaScript 17 TypeScript 15 Rust 7 Java 5 C++ 3 OCaml 3 Elixir 2 Haskell 2 Ruby 2
Sort: Most stars
Sort options
Most stars Fewest stars Most forks Fewest forks Recently updated Least recently updated

google / closure-compiler

Star 7.7k

A JavaScript checker and optimizer.

javascript optimization closure-compiler typechecking
  • Updated Nov 11, 2026
  • JavaScript

meta / pyrefly

Star 7.2k

A fast type checker and language server for Python

python rust typechecker types language-server ide language-server-protocol typing vscode-extension code-quality type-annotations type-hints typecheck typechecking type-checker lsp type-check
  • Updated Nov 12, 2026
  • Rust

rustedpy / result

Star 1.7k

NOT MAINTAINED - A simple Rust like Result type for Python 3. Fully type annotated.

python rust functional-programming python3 type-safety strongly-typed mypy railway-oriented-programming typechecking
  • Updated Jun 25, 2026
  • Python

msz / hammox

Star 596

🏝 automated contract testing via type checking for Elixir functions and mocks

testing mock unit-testing typechecker elixir contract behaviour contracts type-checking mocks contract-testing behaviours typechecking dialyzer mox type-checker typespec behaviour-typespec typespecs explicit-contracts
  • Updated Sep 14, 2026
  • Elixir

brendanzab / language-garden

Star 350

A garden of small programming language implementations ðŸŠī

dependent-types interpreter type-theory programming-languages compilers type-checking l-systems interpreters elaboration compilation typechecking normalization-by-evaluation type-systems language-garden
  • Updated Nov 12, 2026
  • OCaml

RobertCraigie / pyright-python

Sponsor
Star 279

Python command line wrapper for pyright, a static type checker

python cli pip typechecking
  • Updated Sep 10, 2026
  • Python

Stewori / pytypes

Star 203

Typing-toolbox for Python 3 _and_ 2.7 w.r.t. PEP 484.

python override type-hints typechecking pep484 runtime-typechecking
  • Updated Apr 29, 2023
  • Python
coulomb

erikerlandson / coulomb

Star 153

coulomb: unit analysis for Scala

scala typelevel unit-analysis unit-conversion static-types dimensional-analysis units typeclass configurations type-safety typechecking pureconfig refined unit-quantity
  • Updated Oct 24, 2026
  • Scala

FelixTheC / strongtyping

Star 121

Decorator which checks whether the function is called with the correct type of parameters.

python property decorator type-checking typechecking docstring-checker runtime-checking setter-getter typing-decorator
  • Updated Oct 25, 2026
  • Python

davidfstr / trycast

Star 89

trycast parses JSON-like values whose shape is defined by TypedDicts and other standard Python type hints.

python typechecker validation parsing typing typechecking runtime-typechecking
  • Updated Oct 21, 2026
  • Python
py-cachify

EzyGang / py-cachify

Star 76

Caching and distributed locks in your applications with just one or two lines. Easy to learn. Fast to code.

python redis caching sync async cache decorators lock locks python3 locking pickle typechecking cachify locking-library
  • Updated May 19, 2026
  • Python

SebastianMestre / Jasper

Star 63

A programming language. Static types. Full type inference. Garbage collection. --- not stable

programming-language parsing cpp14 jasper typechecking
  • Updated Oct 10, 2026
  • C++

smarie / python-autoclass

Star 38

A python 3 library providing functions and decorators to automatically generate class code, such as constructor body or properties getters/setters along with optional support of validation contracts on the generated setters. Its objective is to reduce the amount of copy/paste code in your classes - and hence to help reducing human mistakes :).

boilerplate code-generator class property properties attribute constructor fields contracts auto enforce setter type-hints typechecking pep484 getter runtime-typechecking autoargs autoprops attr
  • Updated Apr 19, 2021
  • Python

happylynx / flow-webpack-plugin

Star 36

A webpack plugin allowing to call Flow type checker.

flow webpack-plugin flowtype typechecking
  • Updated Mar 1, 2019
  • JavaScript

spotify / ts-interface-loader

Star 23

Webpack support for validating TypeScript definitions at runtime.

typescript webpack webpack-loader typechecking
  • Updated Jan 3, 2023
  • TypeScript

joelburget / lvca

Star 21

language verification, construction, and analysis

language programming-language parsing typechecking denotational-semantics language-workbench pretty-printing
  • Updated Apr 2, 2022
  • OCaml

sinelaw / inty

Sponsor
Star 21

Type checker for dynamic languages like JavaScript & Python, with full type inference and no transpilation

javascript typechecking typeinference
  • Updated Oct 21, 2026
  • Rust

elucent / clover

Star 19

Lovable memory-safe systems language with a pretty fast compiler

programming-language runtime data-oriented-design memory-safety compilers syntactic-sugar type-inference compiler-optimization typechecking
  • Updated Sep 11, 2026
  • C++

SeanCannon / prettycats

Star 15

Common predicates for validating objects

validation curried predicates typechecking
  • Updated Nov 3, 2026
  • TypeScript

avanov / typeit

Sponsor
Star 13

Infer Python types from JSON data, use them for auto serialisation and parsing

python serialization parser json parsing typing python3 deserialization structured-data mypy typechecking colander pyrsistent
  • Updated Oct 27, 2023
  • Python

Add this topic to your repo

To associate your repository with the typechecking topic, visit your repo's landing page and select "manage topics."

Learn more

You are visitor 01402503 — GeezerVison does not store the pages you look up.
Best viewed with Netscape Navigator 4.7 or Internet Explorer 6 at 800×600. No cookies required.