{"id":54983,"library":"drools-compiler","title":"Drools Compiler","description":"Compiler for the Drools rule engine, compiling rule files into executable rules.","status":"active","version":"10.1.0","language":"java","source_language":null,"source_url":"https://github.com/apache/incubator-kie-drools","tags":["drools","rules","compiler","brms","kie"],"install":[{"cmd":"<dependency>\n  <groupId>org.drools</groupId>\n  <artifactId>drools-compiler</artifactId>\n  <version>10.1.0</version>\n</dependency>","lang":"xml","label":"Maven"},{"cmd":"implementation 'org.drools:drools-compiler:10.1.0'","lang":"groovy","label":"Gradle"}],"dependencies":[],"imports":[{"symbol":"KieBuilderImpl","correct":"org.drools.compiler.kie.builder.impl.KieBuilderImpl"}],"quickstart":{"code":"import org.drools.compiler.kie.builder.impl.KieBuilderImpl;\nimport org.kie.api.KieServices;\nimport org.kie.api.builder.KieBuilder;\n\npublic class Example {\n    public static void main(String[] args) {\n        KieServices ks = KieServices.Factory.get();\n        KieBuilder kb = ks.newKieBuilder(ks.getResources().newClassPathResource(\"rules.drl\"));\n        kb.buildAll();\n        System.out.println(\"Rules compiled\");\n    }\n}","lang":"java","description":"Compiles a DRL rule file using Drools compiler."},"warnings":[{"fix":"Review migration guide from Drools 7/8 to 10 before upgrading.","message":"Drools 10.x has breaking API changes from 7.x/8.x, especially in rule evaluation and API classes.","severity":"breaking","affected_versions":">=10.0.0"}],"env_vars":null,"search_vec":"'brms':18 'compil':2,3,9,17 'drool':1,6,15 'engin':8 'execut':13 'file':11 'kie':19 'rule':7,10,14,16","created_at":"2026-06-15T09:31:58.889828+00:00","updated_at":"2026-06-15T09:31:58.889828+00:00","problems":[],"ecosystem":"maven","meta_description":null,"install_score":null,"quickstart_score":null,"quickstart_tag":null,"pypi_latest":null,"cli_name":null,"cli_version":null,"type":"library","homepage":"http://www.drools.org","github":"https://github.com/apache/incubator-kie-drools","docs":"https://appdoc.app/artifact/org.drools/drools-compiler/","changelog":null,"pypi":null,"npm":null,"openapi_spec":null,"status_page":null,"smithery":null,"categories":["other"],"base_url":null,"auth_type":null,"provenance":{"verified_status":null,"verified_at":null,"last_verified":"2026-06-15","next_check":"2026-12-12","install_tag":null}}