Oversimplified version of Simple-sub: without recursive types, without nested let polymorphism, and with approximated type-variable-to-type-variable constraints. Nevertheless, it's probably enough for what you need!
☆27Jun 18, 2022Updated 3 years ago
Alternatives and similar repositories for simpler-sub
Users that are interested in simpler-sub are comparing it to the libraries listed below
Sorting:
- Alternative algorithm for algebraic subtyping.☆174Feb 14, 2026Updated 2 weeks ago
- a self-hosting lambda calculus compiler☆37Mar 31, 2025Updated 11 months ago
- Codebase for the paper "MLstruct: Principal Type Inference in a Boolean Algebra of Structural Types"☆48Dec 16, 2024Updated last year
- Didactic implementation of the type checker described in "Complete and Easy Bidirectional Typechecking for Higher-Rank Polymorphism" writ…☆22May 20, 2021Updated 4 years ago
- Haskell implementation and Coq proof for an implicit polymorphic gradual type system.☆17May 27, 2020Updated 5 years ago
- ☆18Nov 23, 2021Updated 4 years ago
- Graded Dependent Type systems☆25Jun 28, 2023Updated 2 years ago
- The Functional Virtual Machine.☆14Dec 18, 2024Updated last year
- UCI-compatible chess engine in OCaml.☆14Apr 20, 2025Updated 10 months ago
- Artifact for paper "When Subtyping Constraints Liberate: A Novel Type Inference Approach for First-Class Polymorphism" (https://popl24.si…☆15May 22, 2024Updated last year
- Accompanying materials for "A Core Calculus for Documents"☆36Oct 5, 2023Updated 2 years ago
- A simple ML-like programming language with subtyping and full type inference.☆188Dec 1, 2024Updated last year
- Algebraic Subtyping typechecking algorithms implemented in Erlang☆10Oct 13, 2021Updated 4 years ago
- ☆16Mar 11, 2022Updated 3 years ago
- A web-based graphical proof assistant for LK and Hoare logic.☆41Jan 10, 2026Updated last month
- AACMM's generic-syntax, but with QTT-style annotations☆21Apr 7, 2024Updated last year
- A toy functional programming language with a System F-based core calculus - Read-only mirror from sr.ht☆16Mar 4, 2024Updated last year
- The MLscript programming language. Functional and object-oriented; structurally typed and sound; with powerful type inference. Soon to ha…☆214Feb 22, 2026Updated last week
- A tiny language for teaching and experimenting with Refinement Types☆49Jun 22, 2021Updated 4 years ago
- Example row-polymorphism implementations☆61Oct 3, 2023Updated 2 years ago
- A language-generic implementation of equality saturation in Haskell☆22Dec 4, 2018Updated 7 years ago
- A lightweight erlang runtime☆21Feb 13, 2021Updated 5 years ago
- classical sequent calculus, embedded in Haskell☆21Aug 24, 2025Updated 6 months ago
- A simple functional programming language.☆22Jun 3, 2021Updated 4 years ago
- A simple ML-like language with subtyping, polymorphism, higher rank types, and global type inference☆66Nov 17, 2025Updated 3 months ago
- EGraphs in OCaml☆80Jan 20, 2024Updated 2 years ago
- A general-purpose language inspired by Scheme and Rust and Haskell and ML and cetera☆21Apr 13, 2022Updated 3 years ago
- Dependently typed programming language written in Haskell☆22Feb 14, 2022Updated 4 years ago
- A compiler for the gradually typed lambda calculus☆76Nov 4, 2021Updated 4 years ago
- Prototype type inference engine☆204Jan 31, 2025Updated last year
- The MLPolyR programming language, revived☆25Oct 15, 2020Updated 5 years ago
- Experimenting on ornamentation in Agda via reflection.☆12Jul 1, 2023Updated 2 years ago
- Complexity analysis in Lean☆10Feb 5, 2024Updated 2 years ago
- A server for the forester tool☆17Dec 10, 2024Updated last year
- Playing with type systems☆51Dec 29, 2024Updated last year
- Standard ML compiler based on typed intermediate languages.☆51Aug 22, 2014Updated 11 years ago
- Benchmark repository of polyglot effect handler examples☆34Aug 21, 2025Updated 6 months ago
- Sruth Lùbach: A toy optimization engine☆23Jun 7, 2021Updated 4 years ago
- An implementation of "A Pretty Expressive Printer" in OCaml☆26Mar 13, 2024Updated last year