{"id":16399215,"url":"https://github.com/mlabs-haskell/cardano-purescript","last_synced_at":"2026-03-01T15:31:17.919Z","repository":{"id":220366995,"uuid":"751453585","full_name":"mlabs-haskell/cardano-purescript","owner":"mlabs-haskell","description":"Overview of PureScript libraries/tools for Cardano","archived":false,"fork":false,"pushed_at":"2024-07-25T19:49:00.000Z","size":27,"stargazers_count":11,"open_issues_count":0,"forks_count":0,"subscribers_count":2,"default_branch":"main","last_synced_at":"2026-02-20T17:43:05.939Z","etag":null,"topics":[],"latest_commit_sha":null,"homepage":null,"language":null,"has_issues":true,"has_wiki":null,"has_pages":null,"mirror_url":null,"source_name":null,"license":null,"status":null,"scm":"git","pull_requests_enabled":true,"icon_url":"https://github.com/mlabs-haskell.png","metadata":{"files":{"readme":"README.md","changelog":null,"contributing":null,"funding":null,"license":null,"code_of_conduct":null,"threat_model":null,"audit":null,"citation":null,"codeowners":null,"security":null,"support":null,"governance":null,"roadmap":null,"authors":null,"dei":null,"publiccode":null,"codemeta":null}},"created_at":"2024-02-01T16:36:11.000Z","updated_at":"2025-09-25T16:45:27.000Z","dependencies_parsed_at":null,"dependency_job_id":"5954b2ad-b474-44e8-ac62-bd78d44ffd38","html_url":"https://github.com/mlabs-haskell/cardano-purescript","commit_stats":null,"previous_names":["klntsky/cardano-purescript","mlabs-haskell/cardano-purescript"],"tags_count":0,"template":false,"template_full_name":null,"purl":"pkg:github/mlabs-haskell/cardano-purescript","repository_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/mlabs-haskell%2Fcardano-purescript","tags_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/mlabs-haskell%2Fcardano-purescript/tags","releases_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/mlabs-haskell%2Fcardano-purescript/releases","manifests_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/mlabs-haskell%2Fcardano-purescript/manifests","owner_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/owners/mlabs-haskell","download_url":"https://codeload.github.com/mlabs-haskell/cardano-purescript/tar.gz/refs/heads/main","sbom_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/mlabs-haskell%2Fcardano-purescript/sbom","scorecard":null,"host":{"name":"GitHub","url":"https://github.com","kind":"github","repositories_count":286080680,"owners_count":29973313,"icon_url":"https://github.com/github.png","version":null,"created_at":"2022-05-30T11:31:42.601Z","updated_at":"2026-03-01T15:29:09.406Z","status":"ssl_error","status_checked_at":"2026-03-01T15:28:28.558Z","response_time":124,"last_error":"SSL_connect returned=1 errno=0 peeraddr=140.82.121.5:443 state=error: unexpected eof while reading","robots_txt_status":"success","robots_txt_updated_at":"2025-07-24T06:49:26.215Z","robots_txt_url":"https://github.com/robots.txt","online":false,"can_crawl_api":true,"host_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub","repositories_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories","repository_names_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repository_names","owners_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/owners"}},"keywords":[],"created_at":"2024-10-11T05:23:22.456Z","updated_at":"2026-03-01T15:31:17.896Z","avatar_url":"https://github.com/mlabs-haskell.png","language":null,"funding_links":[],"categories":[],"sub_categories":[],"readme":"# cardano-purescript [![cardano-purescript](https://img.shields.io/badge/cardano--purescript?logo=cardano\u0026logoColor=white\u0026label=cardano-purescript\u0026labelColor=blue\u0026color=blue)](https://github.com/klntsky/cardano-purescript)\n\nThis is an overview of open source PureScript (and JavaScript) packages that facilitate Cardano dApp development.\n\n## PureScript packages\n\n- [cardano-transaction-lib](https://github.com/Plutonomicon/cardano-transaction-lib) -  A Purescript framework for building smart contract transactions on Cardano, known as \"CTL\"\n- [purescript-cardano-transaction-builder](https://github.com/mlabs-haskell/purescript-cardano-transaction-builder) - Declarative transaction builder API \u0026 utility functions for automatic redeemer indexing\n- [purescript-cardano-types](https://github.com/mlabs-haskell/purescript-cardano-types) - domain types for Cardano ledger, wraps `purescript-cardano-serialization-lib`.\n- [purescript-cardano-serialization-lib](https://github.com/mlabs-haskell/purescript-cardano-serialization-lib) - PureScript wrapper for CSL ([MLabs-vendored version](https://www.npmjs.com/package/@mlabs-haskell/cardano-serialization-lib-gc)).\n- [purescript-plutus-types](https://github.com/mlabs-haskell/purescript-plutus-types) - Plutus-style types used for their PlutusData instances.\n- [purescript-cardano-plutus-data-schema](https://github.com/mlabs-haskell/purescript-cardano-plutus-data-schema) - machinery for specifying PlutusDataSchema (PlutusData encoding layouts for PureScript algebraic data types) in CTL\n- [purescript-cardano-collateral-select](https://github.com/mlabs-haskell/purescript-cardano-collateral-select/) - collateral selection algorithm that tries to minimize min-ADA value\n- [purescript-uplc-apply-args](https://github.com/mlabs-haskell/purescript-uplc-apply-args) - apply `PlutusData`-encoded parameters to parametrized Plutus scripts\n- [purescript-cardano-key-wallet](https://github.com/mlabs-haskell/purescript-cardano-key-wallet) - an interface that exposes functionality of a private key. Used in CTL as one of the ways to sign transactions. Can be implemented via HTTP for remote signing.\n- [purescript-cip30-typesafe](https://github.com/mlabs-haskell/purescript-cip30-typesafe) - safe error handling for CIP-30 wrappers\n  - [purescript-cip30](https://github.com/mlabs-haskell/purescript-cip30) - CIP-30 API wrappers (no error handling)\n- [purescript-cip30-mock](https://github.com/mlabs-haskell/purescript-cip30-mock) - a mock implementation for the Cardano Cip30 Wallet interface that can be used for testing purposes to simulate a wallet without needing to interact with an actual browser-based wallet. It is actually a valid CIP-30 implementation.\n- [purescript-cardano-message-signing](https://github.com/mlabs-haskell/purescript-cardano-message-signing) - implementation of CIP-8/CIP-30 `signData`, purescript wrapper over [`Emurgo/message-signing`](https://github.com/emurgo/message-signing)\n- [purescript-cardano-hd-wallet](https://github.com/mlabs-haskell/purescript-cardano-hd-wallet) - implementation of [CIP-1852](https://cips.cardano.org/cip/CIP-1852) using `cardano-serialization-lib` (private key derivation from mnemonics)\n- [purescript-noble-secp256k1](https://github.com/mlabs-haskell/purescript-noble-secp256k1/) - cryptographic functions needed to work with Vasil hardfork features\n- [purescript-aeson](https://github.com/mlabs-haskell/purescript-aeson/) - partial re-implementation of Argonaut with support of unquoted long integers - can be used for interoperability with Aeson, that encodes long integers unquoted. We need this for interactions with Cardano tooling in Haskell\n  - [json-bigint](https://github.com/mlabs-haskell/json-bigint) - big integer machinery (JavaScript)\n- [purescript-bytearrays](https://github.com/mlabs-haskell/purescript-bytearrays) - byte string type and utilities\n- [purescript-mote-testplan](https://github.com/mlabs-haskell/purescript-mote-testplan) - effectful testplans for [Mote](https://github.com/garyb/purescript-mote), a testing library\n\n## JavaScript packages\n\n- [@mlabs-haskell/cardano-serialization-lib-gc](https://github.com/mlabs-haskell/cardano-serialization-lib-gc) - CSL version vendored by MLabs, with automatic GC added\n  - [@mlabs-haskell/csl-gc-wrapper](https://github.com/mlabs-haskell/csl-gc-wrapper) - Garbage collector for CSL\n- [@mlabs-haskell/uplc-apply-args](https://github.com/mlabs-haskell/uplc-apply-args) - JavaScript package for Plutus script parameter application\n\n## Work in progress\n\nThese packages haven't been fully finalized:\n\n- [purus](https://github.com/mlabs-haskell/purus) - A fork of the PureScript compiler that compiles to Untyped Plutus Core - smart contract language of Cardano\n","project_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fmlabs-haskell%2Fcardano-purescript","html_url":"https://awesome.ecosyste.ms/projects/github.com%2Fmlabs-haskell%2Fcardano-purescript","lists_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fmlabs-haskell%2Fcardano-purescript/lists"}