{"adoption": {"forks": 364, "observed_at": "2026-08-28T04:08:56.954179+00:00", "stars": 4684}, "canonical_url": "https://ross.abutalabs.com/products/esproc", "card": {"archived": false, "artifact_type": "library", "description": "esProc SPL is a JVM-based programming language designed for structured data computation, serving as both a data analysis tool and an embedded computing engine.", "domain": ["data-science", "databases", "analytics", "developer-tools"], "enriched": true, "function": ["data-science", "etl", "database", "interpreter", "programming-language"], "health_score": 80, "homepage": "http://doc.esproc.com/esproc/", "language": "Java", "license": "Apache-2.0", "license_family": "permissive", "maturity": "active", "member_repos": ["SPLWare/esProc"], "name": "SPLWare/esProc", "platform": ["jvm", "cross-platform", "cli"], "pushed_at": "2026-08-26T14:44:14+00:00", "repo": "SPLWare/esProc", "stars": 4684, "tags": ["spl", "structured-data", "sql-alternative", "embedded-engine", "cluster-computing", "excel", "csv", "jdbc", "data-engineering"], "topics": ["esproc", "database", "sql", "java", "dataset", "cluster-computing"], "urls": [], "use_cases": ["process csv and excel files with structured data computations", "replace complex multi-step SQL with simpler SPL scripts", "embed a data computation engine in a Java application via JDBC", "perform ETL on heterogeneous data sources", "run large dataset aggregations that exceed memory using cursors", "execute parallel and cluster computations over data files"], "what_it_is": "esProc SPL is a JVM-based scripting language for structured data computation, usable as a standalone data analysis tool or embedded computing engine in Java applications. It supports SQL-like queries, external-memory cursor processing, heterogeneous data sources (Excel, JSON, XML, databases), and cluster computing.", "when_to_avoid": ["your team is strictly SQL/Python-only and unwilling to learn a niche language", "you need a general-purpose programming language", "you require a large third-party ecosystem"], "when_to_choose": ["you need agile structured-data computation beyond what SQL expresses easily", "you want a JVM-embeddable data processing engine", "you process files (txt/csv/xls) and databases in one scripting environment"]}, "data_as_of": "2026-08-30T08:39:29.467469+00:00", "members": [{"path": "/products/esproc", "repo": "SPLWare/esProc", "role": "main", "score": 77}], "provenance": {"archived": {"kind": "observed", "observed_at": "2026-08-28T04:08:56.954179+00:00", "source": "github"}, "artifact_type": {"confidence": null, "enriched_at": "2026-08-30T07:21:55.132200+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "009eb8b080d57a0b4e64f2f7e120656c99635c13606638aba34da45c727fd2c2", "fetched_at": "2026-08-28T04:08:56.954179+00:00", "kind": "readme", "missing": false, "url": "https://github.com/SPLWare/esProc"}, {"content_hash": "d6ce2fe6a5194d11cf76618327a636b236822ad49d5b16be7764f022ed4262e9", "fetched_at": "2026-08-29T09:03:36.264466+00:00", "kind": "homepage", "missing": false, "url": "http://doc.esproc.com/esproc/"}, {"content_hash": "1e6d00ee59b71e0a4395a7082bd60deca81801fd5048e63ef8c296af798380ab", "fetched_at": "2026-08-29T09:03:36.278605+00:00", "kind": "site_page", "missing": false, "url": "https://doc.esproc.com/tag/documentation"}, {"content_hash": "ab90b9cb04fb79613f8c3900aadbc0efc237dae4ba6188a8f61115a4af9bda77", "fetched_at": "2026-08-29T09:03:36.273467+00:00", "kind": "site_page", "missing": false, "url": "https://doc.esproc.com"}, {"content_hash": "aa0ec710af5cde731bd53ad288e9375403ea920b60072d6dc1528f5a8237a232", "fetched_at": "2026-08-29T09:03:36.275237+00:00", "kind": "site_page", "missing": false, "url": "https://doc.esproc.com/esproc/tutorial/wdzl.html"}, {"content_hash": "f77e61eb40c6f9b4ad67b94f160936a971af84f316e6a8740ee631033afe2538", "fetched_at": "2026-08-29T09:03:36.276936+00:00", "kind": "site_page", "missing": false, "url": "https://doc.esproc.com/esproc/tutorial/azysy.html"}], "taxonomy_version": 1}, "description": {"kind": "observed", "observed_at": "2026-08-28T04:08:56.954179+00:00", "source": "github"}, "domain": {"confidence": null, "enriched_at": "2026-08-30T07:21:55.132200+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "009eb8b080d57a0b4e64f2f7e120656c99635c13606638aba34da45c727fd2c2", "fetched_at": "2026-08-28T04:08:56.954179+00:00", "kind": "readme", "missing": false, "url": "https://github.com/SPLWare/esProc"}, {"content_hash": "d6ce2fe6a5194d11cf76618327a636b236822ad49d5b16be7764f022ed4262e9", "fetched_at": "2026-08-29T09:03:36.264466+00:00", "kind": "homepage", "missing": false, "url": "http://doc.esproc.com/esproc/"}, {"content_hash": "1e6d00ee59b71e0a4395a7082bd60deca81801fd5048e63ef8c296af798380ab", "fetched_at": "2026-08-29T09:03:36.278605+00:00", "kind": "site_page", "missing": false, "url": "https://doc.esproc.com/tag/documentation"}, {"content_hash": "ab90b9cb04fb79613f8c3900aadbc0efc237dae4ba6188a8f61115a4af9bda77", "fetched_at": "2026-08-29T09:03:36.273467+00:00", "kind": "site_page", "missing": false, "url": "https://doc.esproc.com"}, {"content_hash": "aa0ec710af5cde731bd53ad288e9375403ea920b60072d6dc1528f5a8237a232", "fetched_at": "2026-08-29T09:03:36.275237+00:00", "kind": "site_page", "missing": false, "url": "https://doc.esproc.com/esproc/tutorial/wdzl.html"}, {"content_hash": "f77e61eb40c6f9b4ad67b94f160936a971af84f316e6a8740ee631033afe2538", "fetched_at": "2026-08-29T09:03:36.276936+00:00", "kind": "site_page", "missing": false, "url": "https://doc.esproc.com/esproc/tutorial/azysy.html"}], "taxonomy_version": 1}, "enriched": {"inputs": [], "kind": "computed", "method": "enrichment_status"}, "function": {"confidence": null, "enriched_at": "2026-08-30T07:21:55.132200+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "009eb8b080d57a0b4e64f2f7e120656c99635c13606638aba34da45c727fd2c2", "fetched_at": "2026-08-28T04:08:56.954179+00:00", "kind": "readme", "missing": false, "url": "https://github.com/SPLWare/esProc"}, {"content_hash": "d6ce2fe6a5194d11cf76618327a636b236822ad49d5b16be7764f022ed4262e9", "fetched_at": "2026-08-29T09:03:36.264466+00:00", "kind": "homepage", "missing": false, "url": "http://doc.esproc.com/esproc/"}, {"content_hash": "1e6d00ee59b71e0a4395a7082bd60deca81801fd5048e63ef8c296af798380ab", "fetched_at": "2026-08-29T09:03:36.278605+00:00", "kind": "site_page", "missing": false, "url": "https://doc.esproc.com/tag/documentation"}, {"content_hash": "ab90b9cb04fb79613f8c3900aadbc0efc237dae4ba6188a8f61115a4af9bda77", "fetched_at": "2026-08-29T09:03:36.273467+00:00", "kind": "site_page", "missing": false, "url": "https://doc.esproc.com"}, {"content_hash": "aa0ec710af5cde731bd53ad288e9375403ea920b60072d6dc1528f5a8237a232", "fetched_at": "2026-08-29T09:03:36.275237+00:00", "kind": "site_page", "missing": false, "url": "https://doc.esproc.com/esproc/tutorial/wdzl.html"}, {"content_hash": "f77e61eb40c6f9b4ad67b94f160936a971af84f316e6a8740ee631033afe2538", "fetched_at": "2026-08-29T09:03:36.276936+00:00", "kind": "site_page", "missing": false, "url": "https://doc.esproc.com/esproc/tutorial/azysy.html"}], "taxonomy_version": 1}, "health_score": {"inputs": ["days_since_push", "days_since_release", "archived"], "kind": "computed", "method": "health_v1"}, "homepage": {"kind": "observed", "observed_at": "2026-08-28T04:08:56.954179+00:00", "source": "github"}, "language": {"kind": "observed", "observed_at": "2026-08-28T04:08:56.954179+00:00", "source": "github"}, "license": {"kind": "observed", "observed_at": "2026-08-28T04:08:56.954179+00:00", "source": "github"}, "license_family": {"inputs": ["license"], "kind": "computed", "method": "license_family"}, "maturity": {"confidence": null, "enriched_at": "2026-08-30T07:21:55.132200+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "009eb8b080d57a0b4e64f2f7e120656c99635c13606638aba34da45c727fd2c2", "fetched_at": "2026-08-28T04:08:56.954179+00:00", "kind": "readme", "missing": false, "url": "https://github.com/SPLWare/esProc"}, {"content_hash": "d6ce2fe6a5194d11cf76618327a636b236822ad49d5b16be7764f022ed4262e9", "fetched_at": "2026-08-29T09:03:36.264466+00:00", "kind": "homepage", "missing": false, "url": "http://doc.esproc.com/esproc/"}, {"content_hash": "1e6d00ee59b71e0a4395a7082bd60deca81801fd5048e63ef8c296af798380ab", "fetched_at": "2026-08-29T09:03:36.278605+00:00", "kind": "site_page", "missing": false, "url": "https://doc.esproc.com/tag/documentation"}, {"content_hash": "ab90b9cb04fb79613f8c3900aadbc0efc237dae4ba6188a8f61115a4af9bda77", "fetched_at": "2026-08-29T09:03:36.273467+00:00", "kind": "site_page", "missing": false, "url": "https://doc.esproc.com"}, {"content_hash": "aa0ec710af5cde731bd53ad288e9375403ea920b60072d6dc1528f5a8237a232", "fetched_at": "2026-08-29T09:03:36.275237+00:00", "kind": "site_page", "missing": false, "url": "https://doc.esproc.com/esproc/tutorial/wdzl.html"}, {"content_hash": "f77e61eb40c6f9b4ad67b94f160936a971af84f316e6a8740ee631033afe2538", "fetched_at": "2026-08-29T09:03:36.276936+00:00", "kind": "site_page", "missing": false, "url": "https://doc.esproc.com/esproc/tutorial/azysy.html"}], "taxonomy_version": 1}, "member_repos": {"kind": "observed", "observed_at": "2026-08-28T04:08:56.954179+00:00", "source": "github"}, "name": {"kind": "observed", "observed_at": "2026-08-28T04:08:56.954179+00:00", "source": "github"}, "platform": {"confidence": null, "enriched_at": "2026-08-30T07:21:55.132200+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "009eb8b080d57a0b4e64f2f7e120656c99635c13606638aba34da45c727fd2c2", "fetched_at": "2026-08-28T04:08:56.954179+00:00", "kind": "readme", "missing": false, "url": "https://github.com/SPLWare/esProc"}, {"content_hash": "d6ce2fe6a5194d11cf76618327a636b236822ad49d5b16be7764f022ed4262e9", "fetched_at": "2026-08-29T09:03:36.264466+00:00", "kind": "homepage", "missing": false, "url": "http://doc.esproc.com/esproc/"}, {"content_hash": "1e6d00ee59b71e0a4395a7082bd60deca81801fd5048e63ef8c296af798380ab", "fetched_at": "2026-08-29T09:03:36.278605+00:00", "kind": "site_page", "missing": false, "url": "https://doc.esproc.com/tag/documentation"}, {"content_hash": "ab90b9cb04fb79613f8c3900aadbc0efc237dae4ba6188a8f61115a4af9bda77", "fetched_at": "2026-08-29T09:03:36.273467+00:00", "kind": "site_page", "missing": false, "url": "https://doc.esproc.com"}, {"content_hash": "aa0ec710af5cde731bd53ad288e9375403ea920b60072d6dc1528f5a8237a232", "fetched_at": "2026-08-29T09:03:36.275237+00:00", "kind": "site_page", "missing": false, "url": "https://doc.esproc.com/esproc/tutorial/wdzl.html"}, {"content_hash": "f77e61eb40c6f9b4ad67b94f160936a971af84f316e6a8740ee631033afe2538", "fetched_at": "2026-08-29T09:03:36.276936+00:00", "kind": "site_page", "missing": false, "url": "https://doc.esproc.com/esproc/tutorial/azysy.html"}], "taxonomy_version": 1}, "pushed_at": {"kind": "observed", "observed_at": "2026-08-28T04:08:56.954179+00:00", "source": "github"}, "repo": {"kind": "observed", "observed_at": "2026-08-28T04:08:56.954179+00:00", "source": "github"}, "stars": {"kind": "observed", "observed_at": "2026-08-28T04:08:56.954179+00:00", "source": "github"}, "tags": {"confidence": null, "enriched_at": "2026-08-30T07:21:55.132200+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "009eb8b080d57a0b4e64f2f7e120656c99635c13606638aba34da45c727fd2c2", "fetched_at": "2026-08-28T04:08:56.954179+00:00", "kind": "readme", "missing": false, "url": "https://github.com/SPLWare/esProc"}, {"content_hash": "d6ce2fe6a5194d11cf76618327a636b236822ad49d5b16be7764f022ed4262e9", "fetched_at": "2026-08-29T09:03:36.264466+00:00", "kind": "homepage", "missing": false, "url": "http://doc.esproc.com/esproc/"}, {"content_hash": "1e6d00ee59b71e0a4395a7082bd60deca81801fd5048e63ef8c296af798380ab", "fetched_at": "2026-08-29T09:03:36.278605+00:00", "kind": "site_page", "missing": false, "url": "https://doc.esproc.com/tag/documentation"}, {"content_hash": "ab90b9cb04fb79613f8c3900aadbc0efc237dae4ba6188a8f61115a4af9bda77", "fetched_at": "2026-08-29T09:03:36.273467+00:00", "kind": "site_page", "missing": false, "url": "https://doc.esproc.com"}, {"content_hash": "aa0ec710af5cde731bd53ad288e9375403ea920b60072d6dc1528f5a8237a232", "fetched_at": "2026-08-29T09:03:36.275237+00:00", "kind": "site_page", "missing": false, "url": "https://doc.esproc.com/esproc/tutorial/wdzl.html"}, {"content_hash": "f77e61eb40c6f9b4ad67b94f160936a971af84f316e6a8740ee631033afe2538", "fetched_at": "2026-08-29T09:03:36.276936+00:00", "kind": "site_page", "missing": false, "url": "https://doc.esproc.com/esproc/tutorial/azysy.html"}], "taxonomy_version": 1}, "topics": {"kind": "observed", "observed_at": "2026-08-28T04:08:56.954179+00:00", "source": "github"}, "urls": {"kind": "observed", "observed_at": "2026-08-28T04:08:56.954179+00:00", "source": "github"}, "use_cases": {"confidence": null, "enriched_at": "2026-08-30T07:21:55.132200+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "009eb8b080d57a0b4e64f2f7e120656c99635c13606638aba34da45c727fd2c2", "fetched_at": "2026-08-28T04:08:56.954179+00:00", "kind": "readme", "missing": false, "url": "https://github.com/SPLWare/esProc"}, {"content_hash": "d6ce2fe6a5194d11cf76618327a636b236822ad49d5b16be7764f022ed4262e9", "fetched_at": "2026-08-29T09:03:36.264466+00:00", "kind": "homepage", "missing": false, "url": "http://doc.esproc.com/esproc/"}, {"content_hash": "1e6d00ee59b71e0a4395a7082bd60deca81801fd5048e63ef8c296af798380ab", "fetched_at": "2026-08-29T09:03:36.278605+00:00", "kind": "site_page", "missing": false, "url": "https://doc.esproc.com/tag/documentation"}, {"content_hash": "ab90b9cb04fb79613f8c3900aadbc0efc237dae4ba6188a8f61115a4af9bda77", "fetched_at": "2026-08-29T09:03:36.273467+00:00", "kind": "site_page", "missing": false, "url": "https://doc.esproc.com"}, {"content_hash": "aa0ec710af5cde731bd53ad288e9375403ea920b60072d6dc1528f5a8237a232", "fetched_at": "2026-08-29T09:03:36.275237+00:00", "kind": "site_page", "missing": false, "url": "https://doc.esproc.com/esproc/tutorial/wdzl.html"}, {"content_hash": "f77e61eb40c6f9b4ad67b94f160936a971af84f316e6a8740ee631033afe2538", "fetched_at": "2026-08-29T09:03:36.276936+00:00", "kind": "site_page", "missing": false, "url": "https://doc.esproc.com/esproc/tutorial/azysy.html"}], "taxonomy_version": 1}, "what_it_is": {"confidence": null, "enriched_at": "2026-08-30T07:21:55.132200+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "009eb8b080d57a0b4e64f2f7e120656c99635c13606638aba34da45c727fd2c2", "fetched_at": "2026-08-28T04:08:56.954179+00:00", "kind": "readme", "missing": false, "url": "https://github.com/SPLWare/esProc"}, {"content_hash": "d6ce2fe6a5194d11cf76618327a636b236822ad49d5b16be7764f022ed4262e9", "fetched_at": "2026-08-29T09:03:36.264466+00:00", "kind": "homepage", "missing": false, "url": "http://doc.esproc.com/esproc/"}, {"content_hash": "1e6d00ee59b71e0a4395a7082bd60deca81801fd5048e63ef8c296af798380ab", "fetched_at": "2026-08-29T09:03:36.278605+00:00", "kind": "site_page", "missing": false, "url": "https://doc.esproc.com/tag/documentation"}, {"content_hash": "ab90b9cb04fb79613f8c3900aadbc0efc237dae4ba6188a8f61115a4af9bda77", "fetched_at": "2026-08-29T09:03:36.273467+00:00", "kind": "site_page", "missing": false, "url": "https://doc.esproc.com"}, {"content_hash": "aa0ec710af5cde731bd53ad288e9375403ea920b60072d6dc1528f5a8237a232", "fetched_at": "2026-08-29T09:03:36.275237+00:00", "kind": "site_page", "missing": false, "url": "https://doc.esproc.com/esproc/tutorial/wdzl.html"}, {"content_hash": "f77e61eb40c6f9b4ad67b94f160936a971af84f316e6a8740ee631033afe2538", "fetched_at": "2026-08-29T09:03:36.276936+00:00", "kind": "site_page", "missing": false, "url": "https://doc.esproc.com/esproc/tutorial/azysy.html"}], "taxonomy_version": 1}, "when_to_avoid": {"confidence": null, "enriched_at": "2026-08-30T07:21:55.132200+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "009eb8b080d57a0b4e64f2f7e120656c99635c13606638aba34da45c727fd2c2", "fetched_at": "2026-08-28T04:08:56.954179+00:00", "kind": "readme", "missing": false, "url": "https://github.com/SPLWare/esProc"}, {"content_hash": "d6ce2fe6a5194d11cf76618327a636b236822ad49d5b16be7764f022ed4262e9", "fetched_at": "2026-08-29T09:03:36.264466+00:00", "kind": "homepage", "missing": false, "url": "http://doc.esproc.com/esproc/"}, {"content_hash": "1e6d00ee59b71e0a4395a7082bd60deca81801fd5048e63ef8c296af798380ab", "fetched_at": "2026-08-29T09:03:36.278605+00:00", "kind": "site_page", "missing": false, "url": "https://doc.esproc.com/tag/documentation"}, {"content_hash": "ab90b9cb04fb79613f8c3900aadbc0efc237dae4ba6188a8f61115a4af9bda77", "fetched_at": "2026-08-29T09:03:36.273467+00:00", "kind": "site_page", "missing": false, "url": "https://doc.esproc.com"}, {"content_hash": "aa0ec710af5cde731bd53ad288e9375403ea920b60072d6dc1528f5a8237a232", "fetched_at": "2026-08-29T09:03:36.275237+00:00", "kind": "site_page", "missing": false, "url": "https://doc.esproc.com/esproc/tutorial/wdzl.html"}, {"content_hash": "f77e61eb40c6f9b4ad67b94f160936a971af84f316e6a8740ee631033afe2538", "fetched_at": "2026-08-29T09:03:36.276936+00:00", "kind": "site_page", "missing": false, "url": "https://doc.esproc.com/esproc/tutorial/azysy.html"}], "taxonomy_version": 1}, "when_to_choose": {"confidence": null, "enriched_at": "2026-08-30T07:21:55.132200+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "009eb8b080d57a0b4e64f2f7e120656c99635c13606638aba34da45c727fd2c2", "fetched_at": "2026-08-28T04:08:56.954179+00:00", "kind": "readme", "missing": false, "url": "https://github.com/SPLWare/esProc"}, {"content_hash": "d6ce2fe6a5194d11cf76618327a636b236822ad49d5b16be7764f022ed4262e9", "fetched_at": "2026-08-29T09:03:36.264466+00:00", "kind": "homepage", "missing": false, "url": "http://doc.esproc.com/esproc/"}, {"content_hash": "1e6d00ee59b71e0a4395a7082bd60deca81801fd5048e63ef8c296af798380ab", "fetched_at": "2026-08-29T09:03:36.278605+00:00", "kind": "site_page", "missing": false, "url": "https://doc.esproc.com/tag/documentation"}, {"content_hash": "ab90b9cb04fb79613f8c3900aadbc0efc237dae4ba6188a8f61115a4af9bda77", "fetched_at": "2026-08-29T09:03:36.273467+00:00", "kind": "site_page", "missing": false, "url": "https://doc.esproc.com"}, {"content_hash": "aa0ec710af5cde731bd53ad288e9375403ea920b60072d6dc1528f5a8237a232", "fetched_at": "2026-08-29T09:03:36.275237+00:00", "kind": "site_page", "missing": false, "url": "https://doc.esproc.com/esproc/tutorial/wdzl.html"}, {"content_hash": "f77e61eb40c6f9b4ad67b94f160936a971af84f316e6a8740ee631033afe2538", "fetched_at": "2026-08-29T09:03:36.276936+00:00", "kind": "site_page", "missing": false, "url": "https://doc.esproc.com/esproc/tutorial/azysy.html"}], "taxonomy_version": 1}}, "score": {"components": {"activity": 99, "longevity": 100, "rhythm": 35}, "computed_at": "2026-09-02T17:46:02.011165+00:00", "flags": ["no_releases"], "formula": "round(0.45*activity + 0.35*rhythm + 0.20*longevity); archived -> min(score, 10)", "inputs": {"age_days": 1758, "days_push": 7, "days_rel": null, "gap_med": null, "n_releases_24m": 0}, "score": 77, "version": 2}, "staleness": {"enrichment_outdated": false, "low_confidence": false, "scrape_days": 9, "stale_scrape": false}}