A data-type like Either but with an accumulating Applicative
☆103Apr 23, 2026Updated 3 weeks ago
Alternatives and similar repositories for validation
Users that are interested in validation are comparing it to the libraries listed below. We may earn a commission when you buy through links labeled 'Ad' on this page.
Sorting:
- Dependently-typed finite maps (partial dependent products)☆65Oct 19, 2025Updated 7 months ago
- Haskell 98 semigroups☆62Jan 10, 2026Updated 4 months ago
- A sensible starting Prelude template.☆402May 16, 2025Updated last year
- Regex-based parsing with an applicative interface☆132Dec 19, 2021Updated 4 years ago
- List monad transformer☆60May 19, 2024Updated 2 years ago
- Wordpress hosting with auto-scaling - Free Trial Offer • AdFully Managed hosting for WordPress and WooCommerce businesses that need reliable, auto-scalable performance. Cloudways SafeUpdates now available.
- fast unique variables☆10Aug 23, 2025Updated 8 months ago
- Unfoldable functors☆16Apr 27, 2022Updated 4 years ago
- Parser combinators with highlighting, slicing, layout, literate comments, Clang-style diagnostics and the kitchen sink☆304Mar 3, 2025Updated last year
- the EitherT monad transformer☆59Mar 2, 2026Updated 2 months ago
- Safe, consistent, and easy exception handling☆136Oct 16, 2023Updated 2 years ago
- The https://ghc.dev Website Generator☆20Updated this week
- semirings and *-semirings of types in base/haskell-platform☆45May 21, 2024Updated 2 years ago
- A bridge from FreeNect to OpenGL in Haskell☆15Feb 27, 2018Updated 8 years ago
- Efficient hashing-based container types☆227Apr 18, 2026Updated last month
- 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.
- Haskell 2010 stream comonads☆25Dec 6, 2024Updated last year
- Fork threads and wait for their result☆27Sep 27, 2023Updated 2 years ago
- Parsing for the pipes ecosystem☆29Apr 8, 2023Updated 3 years ago
- A generic non-empty data structure☆17Apr 27, 2022Updated 4 years ago
- Composable, streaming, and efficient left folds☆169Jan 9, 2026Updated 4 months ago
- Optional values☆18Sep 17, 2022Updated 3 years ago
- Email address validation for Haskell☆43Sep 21, 2024Updated last year
- Manipulating Haskell source: abstract syntax, lexer, parser, and pretty-printer☆202Jul 22, 2023Updated 2 years ago
- Support for reading and writing UTF8 Strings in Haskell☆46Mar 22, 2022Updated 4 years ago
- Managed hosting for WordPress and PHP on Cloudways • AdManaged hosting for WordPress, Magento, Laravel, or PHP apps, on multiple cloud providers. Deploy in minutes on Cloudways by DigitalOcean.
- A faster date and time library based on time☆47Apr 8, 2026Updated last month
- A bad XML parser☆23Sep 2, 2024Updated last year
- A library for generating RSS 2.0 feeds.☆18Jan 6, 2026Updated 4 months ago
- Filter with effects☆76Jan 5, 2025Updated last year
- FoldMap lists☆12Mar 29, 2023Updated 3 years ago
- Simple helper functions to work with optparse-applicative☆29Jun 23, 2021Updated 4 years ago
- Assorted concrete container types☆353May 9, 2026Updated last week
- A monad transformer and corresponding type class for computations which consume random values.☆35Jan 20, 2026Updated 4 months ago
- Retry combinators for monadic actions that may fail☆115Apr 17, 2023Updated 3 years ago
- AI Agents on DigitalOcean Gradient AI Platform • AdBuild production-ready AI agents using customizable tools or access multiple LLMs through a single endpoint. Create custom knowledge bases or connect external data.
- Haskeline wrapper for GHCi-like REPL interfaces☆108May 17, 2025Updated last year
- ☆23May 5, 2026Updated 2 weeks ago
- Exhaustive pattern matching using lenses, traversals, and prisms☆33Sep 4, 2022Updated 3 years ago
- Serialization primitives that work with both cereal and binary.☆23Jan 10, 2026Updated 4 months ago
- Haskell 98 contravariant functors☆74Jan 10, 2026Updated 4 months ago
- An either-or-both data type, with corresponding hybrid error/writer monad transformer.☆121May 12, 2026Updated last week
- Networks of composable stream transducers☆338Mar 3, 2025Updated last year