{"id":19484954,"url":"https://github.com/opencog/unify","last_synced_at":"2025-08-17T13:18:37.429Z","repository":{"id":138152350,"uuid":"573550000","full_name":"opencog/unify","owner":"opencog","description":"Atomese expression unifier","archived":false,"fork":false,"pushed_at":"2024-04-02T07:30:26.000Z","size":258,"stargazers_count":1,"open_issues_count":1,"forks_count":3,"subscribers_count":7,"default_branch":"master","last_synced_at":"2024-04-02T08:36:33.653Z","etag":null,"topics":[],"latest_commit_sha":null,"homepage":null,"language":"C++","has_issues":true,"has_wiki":null,"has_pages":null,"mirror_url":null,"source_name":null,"license":"other","status":null,"scm":"git","pull_requests_enabled":true,"icon_url":"https://github.com/opencog.png","metadata":{"files":{"readme":"README.md","changelog":null,"contributing":null,"funding":null,"license":"LICENSE","code_of_conduct":null,"threat_model":null,"audit":null,"citation":null,"codeowners":null,"security":null,"support":null,"governance":null}},"created_at":"2022-12-02T18:27:41.000Z","updated_at":"2024-03-23T09:39:11.000Z","dependencies_parsed_at":null,"dependency_job_id":"cbcc8b4d-3458-4657-b6eb-90dbd294bd30","html_url":"https://github.com/opencog/unify","commit_stats":null,"previous_names":[],"tags_count":0,"template":false,"template_full_name":null,"repository_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/opencog%2Funify","tags_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/opencog%2Funify/tags","releases_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/opencog%2Funify/releases","manifests_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/opencog%2Funify/manifests","owner_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/owners/opencog","download_url":"https://codeload.github.com/opencog/unify/tar.gz/refs/heads/master","host":{"name":"GitHub","url":"https://github.com","kind":"github","repositories_count":224009948,"owners_count":17240651,"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":[],"created_at":"2024-11-10T20:24:51.727Z","updated_at":"2024-11-10T20:24:53.162Z","avatar_url":"https://github.com/opencog.png","language":"C++","funding_links":[],"categories":[],"sub_categories":[],"readme":"# Unify\n\nopencog | singnet\n------- | -------\n[![CircleCI](https://circleci.com/gh/opencog/unify.svg?style=svg)](https://circleci.com/gh/opencog/unify) | [![CircleCI](https://circleci.com/gh/singnet/unify.svg?style=svg)](https://circleci.com/gh/singnet/unify)\n\nUnify, the AtomSpace unifier, is an expression unifier for the AtomSpace.\nGiven two expressions containing variables, it finds all terms that\nprovide groundings for those variables.\n\nIt is used as a foundation for the term rewriting engine\n(the Unified Rule Engine or URE for short) for OpenCog.\n\n## Building and Installing\n\n### Prerequisites\n\nTo build the Unifier you need to build and install the\n[AtomSpace](https://wiki.opencog.org/w/AtomSpace) first, see\n[Building-and-installing-the-AtomSpace](https://github.com/opencog/atomspace#building-and-installing)\nfor more information.\n\n### Building Unify\n\nBe sure to install the pre-requisites first!\nPerform the following steps at the shell prompt:\n```\n    cd unify\n    mkdir build\n    cd build\n    cmake ..\n    make -j\n```\nLibraries will be built into subdirectories within build, mirroring\nthe structure of the source directory root.\n\n### Unit tests\n\nTo build and run the unit tests, from the `./build` directory enter\n(after building opencog as above):\n```\n    make -j test\n```\nTests can be run in parallel as well:\n```\n    make -j check ARGS=-j4\n```\n\n### Install\n\nAfter building, you must install Unify\n```\n    sudo make install\n```\n\n## Examples\n\nExamples can be found in this repository in the\n[examples directory](examples).\n\n## More info\n\nThe primary documentation for the URE is here:\n\n* [URE wiki](https://wiki.opencog.org/w/URE)\n* [URE README.md](https://github.com/opencog/ure/README.md)\n","project_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fopencog%2Funify","html_url":"https://awesome.ecosyste.ms/projects/github.com%2Fopencog%2Funify","lists_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fopencog%2Funify/lists"}