{"id":26571221,"url":"https://github.com/materna-se/declab","last_synced_at":"2025-09-09T07:32:50.247Z","repository":{"id":36103488,"uuid":"190403339","full_name":"materna-se/declab","owner":"materna-se","description":"📊 Web-based decision model laboratory powered by jDEC and Vue.js","archived":false,"fork":false,"pushed_at":"2023-12-11T15:59:16.000Z","size":4279,"stargazers_count":33,"open_issues_count":2,"forks_count":8,"subscribers_count":7,"default_branch":"master-portable","last_synced_at":"2023-12-11T16:51:22.743Z","etag":null,"topics":["decision-management","decision-model","dmn","docker","java","javascript","vue"],"latest_commit_sha":null,"homepage":"https://declab.materna.de/documentation/","language":"Java","has_issues":true,"has_wiki":null,"has_pages":null,"mirror_url":null,"source_name":null,"license":"apache-2.0","status":null,"scm":"git","pull_requests_enabled":true,"icon_url":"https://github.com/materna-se.png","metadata":{"files":{"readme":"README.md","changelog":"CHANGELOG.md","contributing":"CONTRIBUTING.md","funding":null,"license":"LICENSE.md","code_of_conduct":"CODE_OF_CONDUCT.md","threat_model":null,"audit":null,"citation":null,"codeowners":null,"security":null,"support":null,"governance":null}},"created_at":"2019-06-05T13:47:53.000Z","updated_at":"2023-09-20T11:03:37.000Z","dependencies_parsed_at":"2023-11-22T19:30:16.914Z","dependency_job_id":"101f60b4-d931-4f5a-8b99-7ee783d61855","html_url":"https://github.com/materna-se/declab","commit_stats":null,"previous_names":[],"tags_count":25,"template":null,"template_full_name":null,"repository_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/materna-se%2Fdeclab","tags_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/materna-se%2Fdeclab/tags","releases_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/materna-se%2Fdeclab/releases","manifests_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/materna-se%2Fdeclab/manifests","owner_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/owners/materna-se","download_url":"https://codeload.github.com/materna-se/declab/tar.gz/refs/heads/master-portable","host":{"name":"GitHub","url":"https://github.com","kind":"github","repositories_count":245029835,"owners_count":20549775,"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":["decision-management","decision-model","dmn","docker","java","javascript","vue"],"created_at":"2025-03-22T22:35:41.998Z","updated_at":"2025-03-22T22:35:42.408Z","avatar_url":"https://github.com/materna-se.png","language":"Java","funding_links":[],"categories":[],"sub_categories":[],"readme":"\u003cp align=\"center\"\u003e\n  \u003cimg src=\"https://raw.githubusercontent.com/materna-se/declab/master/docs/logo.png\"\u003e\n  \u003cbr\u003e\u003cbr\u003e\n  \u003cimg src=\"https://img.shields.io/github/license/materna-se/declab.svg?style=flat-square\"\u003e\n  \u003cimg src=\"https://img.shields.io/circleci/build/github/materna-se/declab.svg?style=flat-square\"\u003e\n  \u003cimg src=\"https://img.shields.io/docker/pulls/maternase/declab?style=flat-square\"\u003e\n\u003c/p\u003e\n\n## Features\n### Community\n#### Overview\nTo provide an overview of the imported model, the included decisions, inputs and business knowledge models are displayed.\n\n![](./docs/model-overview.png)\n\n#### Powerful Builder\nTo simplify the creation of tests, declab supports the user by providing a powerful builder.\nIt supports complex data types and an increasing number of FEEL data types\n(`feel:string`, `feel:number` and `feel:boolean`). Support for `feel:date`, `feel:time`, `feel:dateTime` is planned.\nThe builder also suggests values that are predefined inside the imported model.\n\n![](./docs/builder.png)\n\n#### Batch Execution\ndeclab is designed for the creation of hundreds of tests.\nTo test a modified model, all created tests can be executed simultaneously.\n\n![](./docs/test-execution.gif)\n\n#### Structured Results\nIf an executed test fails, declab supports the user by providing\na clear overview of the differences between the expected and calculated output.\n\n![](./docs/test-output.png)\n\n#### Playground\nTo accelerate the development time of decisions, FEEL expressions\ncan be executed in real time using the playground.\n\n![](./docs/playground.png)\n\n## Client\nThe following applications are required for client development:\n- **Node.js**\n- **npm**\n\n### Initialization\nIn order to initialize the project environment, the following commands should be executed:\n```\ncd ./client\nnpm install\n```\n\nOptionally, the environment variable `DECLAB_HOST` can be set to change the server endpoint. It defaults to `http://127.0.0.1:8080/declab-{version}/api`.\n\n### Development\nIn order to start the development server, the following command should be executed:\n```\nnpm run dev\n```\nAfterwards, declab can be accessed at `http://127.0.0.1`.\n\n### Production\nIn order to start the production build, the following command should be executed:\n```\nnpm run build\n```\nAfterwards, the generated files can be found at `./server/src/main/webapp`.\n\n## Server\nThe following applications are required for server development:\n- **Java 11**\n- **Maven**\n- **WildFly or JBoss** (support for other application servers will be added in the future)\n\n### Production\nIn order to build a web archive, the following commands should be executed:\n```\ncd ./server\nmvn clean package\n```\nAfterwards, the generated web archive can be found at `./server/target/declab-{version}.war`.\nIf declab should be directly executed on an application server, the generated\nweb archive can be copied into the specified directory (for example `./standalone/deployments`).\n\nIf declab should be executed in a Docker container,\nthe project can be built and executed by using the included Dockerfile.\n```\ndocker build -t declab:1.0.0 .\ndocker run -p 127.0.0.1:8080:8080 declab:1.0.0 \n```\nAfterwards, declab can be accessed at `http://127.0.0.1:8080`.\n\n## License\nThis project is available under the Apache License 2.0. Please refer to the [LICENSE.md](https://github.com/declab/LICENSE.md) for more detailed information.\nThe [CONTRIBUTING.md](https://github.com/declab/CONTRIBUTING.md) and [CODE-OF-CONDUCT.md](https://github.com/declab/CODE-OF-CONDUCT.md) are based on the great [Open Source Template](https://github.com/auth0/open-source-template) created by Auth0, available under the MIT License.","project_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fmaterna-se%2Fdeclab","html_url":"https://awesome.ecosyste.ms/projects/github.com%2Fmaterna-se%2Fdeclab","lists_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fmaterna-se%2Fdeclab/lists"}