Alternatives and similar repositories for formal-type-theory:

Users that are interested in formal-type-theory are comparing it to the libraries listed below

• pi8027 / lambda-calculus
  A Formalization of Typed and Untyped λ-Calculi in Coq and Agda2
  ☆81Updated 4 years ago
• dlicata335 / hott-agda
  ☆84Updated 7 years ago
• rocq-community / manifesto
  Documentation on goals of the Rocq-community organization, the shared contributing guide and code of conduct.
  ☆68Updated 3 weeks ago
• rocq-community / parseque
  Total Parser Combinators in Coq [maintainer=@womeier]
  ☆43Updated last month
• pedagand / typechecker-evolution
  The Evolution of a Typechecker
  ☆54Updated 6 years ago
• sweirich / replib
  Replib: generic programming & Unbound: generic treatment of binders
  ☆44Updated 2 years ago
• sweirich / corespec
  A Specification for Dependent Types in Haskell (Core)
  ☆64Updated 2 years ago
• unicoq / unicoq
  An enhanced unification algorithm for Coq
  ☆55Updated last week
• jozefg / blott
  An experimental type checker for a modal dependent type theory.
  ☆110Updated 4 years ago
• DimaSamoz / agda-soas
  Agda formalisation of second-order abstract syntax
  ☆55Updated 2 years ago
• scmu / aopa
  Algebra of Programming in Agda: Dependent Types for Relational Program Derivation
  ☆82Updated 8 years ago
• ybertot / plugin_tutorials
  A collection of small projects to illustrate how to write plugins for Coq
  ☆21Updated 6 years ago
• AndrasKovacs / system-f-omega
  System F-omega normalization by hereditary substitution in Agda
  ☆58Updated 5 years ago
• rocq-community / coqeal
  The Coq Effective Algebra Library [maintainers=@CohenCyril,@proux01]
  ☆70Updated last month
• coq-io / io
  A library for effects in Coq.
  ☆64Updated 2 years ago
• coq-io / system
  Library of Unix effects for Coq.
  ☆23Updated 5 years ago
• sstucki / system-f-agda
  A formalization of the polymorphic lambda calculus extended with iso-recursive types
  ☆71Updated 5 years ago
• gallais / generic-syntax
  A Scope-and-Type Safe Universe of Syntaxes with Binding, Their Semantics and Proofs
  ☆72Updated 3 years ago
• gebner / hott3
  HoTT in Lean 3
  ☆79Updated 4 years ago
• rocq-community / autosubst
  Automation for de Bruijn syntax and substitution in Coq [maintainers=@RalfJung,@co-dan]
  ☆58Updated 7 months ago
• valis / hoq
  A language based on homotopy type theory with an interval
  ☆85Updated 10 years ago
• jldodds / coq-lean-cheatsheet
  A quick reference for mapping Coq tactics to Lean tactics
  ☆72Updated 4 years ago
• vrahli / NuprlInCoq
  Implementation of Nuprl's type theory in Coq
  ☆45Updated 4 months ago
• alhassy / next-700-module-systems
  PhD research ;; What's the difference between a typeclass/trait and a record/class/struct? Nothing really, or so I argue.
  ☆81Updated 3 years ago
• jyp / nano-Agda
  Tiny type-checker with dependent types
  ☆77Updated 11 years ago
• affeldt-aist / monae
  Monadic effects and equational reasonig in Coq
  ☆70Updated last week
• dschepler / coq-sequent-calculus
  Coq formalizations of Sequent Calculus, Natural Deduction, etc. systems for propositional logic
  ☆44Updated 8 years ago
• jozefg / miniprl
  A small implementation of a proof refinement logic.
  ☆50Updated 7 years ago
• peterlefanulumsdaine / general-type-theories
  A (formalised) general definition of type theories
  ☆57Updated 3 years ago
• abella-prover / abella
  An interactive theorem prover based on lambda-tree syntax
  ☆94Updated 2 months ago