{"id":13803589,"url":"https://github.com/lthms/FreeSpec","last_synced_at":"2025-05-13T16:32:10.179Z","repository":{"id":40302341,"uuid":"119076073","full_name":"lthms/FreeSpec","owner":"lthms","description":"A framework for implementing and certifying impure computations in Coq","archived":false,"fork":false,"pushed_at":"2024-01-16T19:04:08.000Z","size":981,"stargazers_count":52,"open_issues_count":7,"forks_count":11,"subscribers_count":8,"default_branch":"master","last_synced_at":"2025-04-07T07:36:58.537Z","etag":null,"topics":["coq","formal-verification","freer-monads"],"latest_commit_sha":null,"homepage":"https://lthms.github.io/FreeSpec","language":"Coq","has_issues":true,"has_wiki":null,"has_pages":null,"mirror_url":null,"source_name":null,"license":"mpl-2.0","status":null,"scm":"git","pull_requests_enabled":true,"icon_url":"https://github.com/lthms.png","metadata":{"files":{"readme":"README.md","changelog":"CHANGES.md","contributing":"CONTRIBUTING.md","funding":null,"license":"LICENSE","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":"2018-01-26T16:34:46.000Z","updated_at":"2024-11-02T17:05:52.000Z","dependencies_parsed_at":"2024-05-03T02:57:44.645Z","dependency_job_id":"8fcbe713-9313-4934-9436-cf79522bac26","html_url":"https://github.com/lthms/FreeSpec","commit_stats":null,"previous_names":[],"tags_count":3,"template":false,"template_full_name":null,"repository_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/lthms%2FFreeSpec","tags_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/lthms%2FFreeSpec/tags","releases_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/lthms%2FFreeSpec/releases","manifests_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/lthms%2FFreeSpec/manifests","owner_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/owners/lthms","download_url":"https://codeload.github.com/lthms/FreeSpec/tar.gz/refs/heads/master","host":{"name":"GitHub","url":"https://github.com","kind":"github","repositories_count":253981880,"owners_count":21994351,"icon_url":"https://github.com/github.png","version":null,"created_at":"2022-05-30T11:31:42.601Z","updated_at":"2022-07-04T15:15:14.044Z","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":["coq","formal-verification","freer-monads"],"created_at":"2024-08-04T01:00:35.869Z","updated_at":"2025-05-13T16:32:05.223Z","avatar_url":"https://github.com/lthms.png","language":"Coq","funding_links":[],"categories":["Projects"],"sub_categories":["Frameworks"],"readme":"# FreeSpec\n\nFreeSpec is a framework for implementing, certifying, and executing\nimpure computations in Coq.\n\n## Overview\n\nThis repository contains three Coq packages:\n\n- `coq-freespec-core` provides the foundation of the FreeSpec formalism.\n- `coq-freespec-exec` provides the means to execute impure\n  computations implemented with the help of `coq-freespec-core`.\n- `coq-freespec-ffi` provides the means to use FreeSpec with `coqffi`.\n\nThe codebase is organized as follows:\n\n- The Coq definitions of the three theories live in the `theories/`\n  directory.\n- The OCaml source of the Coq plugins live in the `plugins/` directory.\n- There are examples for the three plugins in the `examples/` directory.\n\n## Getting Started\n\n`coq-freespec-core` depends on\n[coq-ext-lib](https://github.com/coq-community/coq-ext-lib). Besides,\n`coq-freespec-ffi` depends on\n[`coqffi`](https://github.com/coq-community/coqffi).\n\n```bash\ndune build\ndune install\n```\n\nBesides, we provide two helper scripts:\n\n- `run-tests.sh` executes each Coq file living in `tests/` and reports\n  any error\n- `build-docs.sh` builds the OCaml and Coq source documentation\n\nSaid documentations are published\n[here](https://lthms.github.io/FreeSpec).\n\nIn addition, FreeSpec has been the subject of two academic\npublications.\n\n- [**FreeSpec: Specifying, Certifying and Executing Impure Computations\n  in Coq**](https://hal.inria.fr/hal-02422273) (CPP'20)\n- [**Modular Verification of Programs with Effects and Effect Handlers in\n  Coq**](https://hal.inria.fr/hal-01799712) (FM'18)\n\n## Credit\n\nFreeSpec is a Free Software, distributed under the terms of the MPLv2.\nIt was initially developed within the the [French Cybersecurity Agency\n(ANSSI)](https://ssi.gouv.fr/en).\n","project_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Flthms%2FFreeSpec","html_url":"https://awesome.ecosyste.ms/projects/github.com%2Flthms%2FFreeSpec","lists_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Flthms%2FFreeSpec/lists"}