Alternatives and similar repositories for some:

Users that are interested in some are comparing it to the libraries listed below

• sellout / dredd
  Automatic type class law checking.
  ☆24Updated 2 weeks ago
• phadej / overloaded
  Overloaded plugin
  ☆30Updated 7 months ago
• TheMatten / hask
  Funny little Haskell impl
  ☆18Updated 4 years ago
• well-typed / recover-rtti
  Recover run-time type information from the GHC heap. One example use case is a "show anything" function (with no Show constraint).
  ☆35Updated 7 months ago
• gelisam / magic-typelevel-elem
  Demonstrating how to make type families faster using typechecker plugins
  ☆21Updated 4 years ago
• ekmett / parsnip
  ☆18Updated 3 years ago
• sweirich / lennart-lambda
  λλλλ Lennart Augustsson's λ-calculus cooked four ways
  ☆29Updated 3 years ago
• sheaf / ghc-tcplugin-api
  An interface for GHC type-checking plugins
  ☆20Updated 2 months ago
• robrix / sequoia
  classical sequent calculus, embedded in Haskell
  ☆19Updated 2 years ago
• gelisam / typelevel-rewrite-rules
  rewrite rules for type-level equalities
  ☆62Updated 9 months ago
• phadej / staged
  Staged Streams and other stuff
  ☆18Updated 2 years ago
• emilypi / order
  Order theory
  ☆23Updated last year
• fumieval / oath
  Composable Concurrent Computation Done Right
  ☆30Updated 2 years ago
• ChrisPenner / recursive-zipper
  Zippers for cofree types
  ☆12Updated 3 years ago
• plaidfinch / StrictCheck
  Keep your laziness in check!
  ☆32Updated 2 years ago
• isovector / containers-good-graph
  It's Data.Graph, but it doesn't suck!
  ☆16Updated 3 years ago
• nachivpn / nbe-edsl
  Normalization by Evaluation for Embedded Domain-specific Languages
  ☆31Updated 2 months ago
• bgamari / monoidal-containers
  Maps using values' monoidal structure during merging
  ☆42Updated last month
• haskell-hvr / text-short
  Memory-efficient representation of Unicode text strings
  ☆22Updated last month
• wenkokke / priority-sesh
  Session Types with Priority in Linear Haskell
  ☆25Updated 7 months ago
• bgamari / ghc-dump
  A GHC plugin and library for analysing GHC Core
  ☆54Updated 2 years ago
• isovector / same-same
  🤳 ignore the differences between `a` and `Identity a`
  ☆25Updated 5 years ago
• sheaf / if-instance
  GHC plugin to branch on whether a constraint is satisfied
  ☆30Updated 2 months ago
• wrengr / bytestring-trie
  An efficient finite map from (byte)strings to values.
  ☆20Updated 3 weeks ago
• juhp / hkgr
  Hackager tool for releasing Haskell packages to Hackage
  ☆30Updated 7 months ago
• JakobBruenker / monadic-bang
  GHC plugin to desugar ! into do-notation
  ☆37Updated last month
• jwiegley / bytestring-fiat
  An implementation of the Haskell ByteString library using the Fiat system from MIT
  ☆32Updated 2 years ago
• kowainik / first-class-patterns
  First class patterns and pattern matching, using type families
  ☆17Updated 4 years ago
• mkloczko / derive-storable
  Deriving Storable instances using GHC.Generics
  ☆16Updated 2 years ago
• phadej / idioms-plugins
  Hack idiom-brackets using GHC Source Plugin (8.6+)
  ☆25Updated 6 years ago