Packages npm @gorules/zen-engine Package · npm
@gorules/zen-engine npm · v2.1.2 · MIT
Open-source Business Rules Engine for Node.js, powered by Rust
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Install npm install @gorules/zen-engineCopy Adoption
Downloads (30 days) 395.2K Observed downloads / 30 days
Popularity Lower half on npm Derived 32nd percentile within npm
Dependents Collecting history Collecting
Maintenance 0.98 Derived Release cadence and recency, 0 to 1
Releases per year 32 112 versions over its life Growth by period Derived by Crest of Tech from two observations of npm’s own figure, a period apart. Nothing is stored or estimated: without an observation near the period’s start, the period is still collecting.
7 days +6.9% · 7d Derived +25.4K downloads / 30 days, SEP 30 → OCT 7
30 days +32.8% · 30d Derived +97.7K downloads / 30 days, SEP 7 → OCT 7
90 days +72.1% · 90d Derived +165.6K downloads / 30 days, JUL 6 → OCT 7
1 year +460.9% · 1y Derived +324.7K downloads / 30 days, OCT 6 → OCT 7 Adoption history Adoption historydownloads / 30 days · 31 observations
30d 90d 1y 2y 399.1K 292K SEP 7, 2026: 297,491 downloads / 30 days SEP 8, 2026: 292,034 downloads / 30 days SEP 9, 2026: 298,810 downloads / 30 days SEP 10, 2026: 302,576 downloads / 30 days SEP 11, 2026: 304,916 downloads / 30 days SEP 12, 2026: 297,089 downloads / 30 days SEP 13, 2026: 303,519 downloads / 30 days SEP 14, 2026: 313,004 downloads / 30 days SEP 15, 2026: 308,465 downloads / 30 days SEP 16, 2026: 313,838 downloads / 30 days SEP 17, 2026: 315,691 downloads / 30 days SEP 18, 2026: 316,362 downloads / 30 days SEP 19, 2026: 312,130 downloads / 30 days SEP 20, 2026: 306,795 downloads / 30 days SEP 21, 2026: 319,027 downloads / 30 days SEP 22, 2026: 334,483 downloads / 30 days SEP 23, 2026: 339,251 downloads / 30 days SEP 24, 2026: 345,560 downloads / 30 days SEP 25, 2026: 348,517 downloads / 30 days SEP 26, 2026: 335,616 downloads / 30 days SEP 27, 2026: 328,477 downloads / 30 days SEP 28, 2026: 346,157 downloads / 30 days SEP 29, 2026: 363,878 downloads / 30 days SEP 30, 2026: 369,749 downloads / 30 days OCT 1, 2026: 376,167 downloads / 30 days OCT 2, 2026: 381,304 downloads / 30 days OCT 3, 2026: 389,625 downloads / 30 days OCT 4, 2026: 381,307 downloads / 30 days OCT 5, 2026: 399,102 downloads / 30 days OCT 6, 2026: 395,196 downloads / 30 days OCT 7, 2026: 395,196 downloads / 30 days SEP 7 SEP 22 OCT 7
Table of observations (31) Day downloads / 30 days Dependents OCT 7, 2026 395,196 Not observed OCT 6, 2026 395,196 Not observed OCT 5, 2026 399,102 Not observed OCT 4, 2026 381,307 Not observed OCT 3, 2026 389,625 Not observed OCT 2, 2026 381,304 Not observed OCT 1, 2026 376,167 Not observed SEP 30, 2026 369,749 Not observed SEP 29, 2026 363,878 Not observed SEP 28, 2026 346,157 Not observed SEP 27, 2026 328,477 Not observed SEP 26, 2026 335,616 Not observed SEP 25, 2026 348,517 Not observed SEP 24, 2026 345,560 Not observed SEP 23, 2026 339,251 Not observed SEP 22, 2026 334,483 Not observed SEP 21, 2026 319,027 Not observed SEP 20, 2026 306,795 Not observed SEP 19, 2026 312,130 Not observed SEP 18, 2026 316,362 Not observed SEP 17, 2026 315,691 Not observed SEP 16, 2026 313,838 Not observed SEP 15, 2026 308,465 Not observed SEP 14, 2026 313,004 Not observed SEP 13, 2026 303,519 Not observed SEP 12, 2026 297,089 Not observed SEP 11, 2026 304,916 Not observed SEP 10, 2026 302,576 Not observed SEP 9, 2026 298,810 Not observed SEP 8, 2026 292,034 Not observed SEP 7, 2026 297,491 Not observed
Facts from the registry
Latest version v2.1.2 112 versions
First published APR 3, 2023
Last release OCT 2, 2026 23d ago
Licence MIT Repository In the Crest catalog
Open-source Business Rules Engine for your Rust, NodeJS, Python, Go, Java, C#, Kotlin (JVM), Kotlin (Android) and Swift (iOS) applications.
Language Rust
Last push 23d ago
Last release 23d ago Dependencies latest version · v2.1.2 Runtime 8 @gorules/zen-engine-darwin-arm64 2.1.2@gorules/zen-engine-darwin-x64 2.1.2@gorules/zen-engine-linux-arm64-gnu 2.1.2@gorules/zen-engine-linux-arm64-musl 2.1.2@gorules/zen-engine-linux-x64-gnu 2.1.2@gorules/zen-engine-linux-x64-musl 2.1.2@gorules/zen-engine-wasm32-wasi 2.1.2@gorules/zen-engine-win32-x64-msvc 2.1.2GoRules.ZenEngine ZEN Engine - Business Rules Engine for .NET. Execute JSON Decision Models (JDM) with native performance via Rust FFI bindings. NuGetPublished from the same repository io.gorules:zen-engine Open-source Business Rules Engine (BRE) for Java, powered by a native Rust core. Evaluates JSON Decision Models (decision tables, graphs and policies) in microseconds. Part of the GoRules platform (https://gorules.io). Documentation: https://docs.gorules.io/developers/sdks/java MavenPublished from the same repository zen-engine Open-Source Business Rules Engine PyPIPublished from the same repository @gorules/zen-engine-darwin-arm64 Open-source Business Rules Engine for Node.js, powered by Rust npmPublished from the same repository @gorules/zen-engine-darwin-x64 Open-source Business Rules Engine for Node.js, powered by Rust npmPublished from the same repository io.gorules:zen-engine-kotlin Open-source Business Rules Engine (BRE) for Kotlin, powered by a native Rust core. Evaluates JSON Decision Models (decision tables, graphs and policies) in microseconds. Part of the GoRules platform (https://gorules.io). Documentation: https://docs.gorules.io/developers/sdks/kotlin MavenPublished from the same repository tombi 🦅 TOML Toolkit 🦅 PyPISame primary category onepipeline-cli Execute a task DAG over oneagentgraph and onevcs, merging their event streams into one. PyPISame primary category openrewrite OpenRewrite automated refactoring for Python. PyPISame primary category pyscn An intelligent Python code quality analyzer with architectural guidance PyPISame primary category sase-core-rs Rust core for the sase TUI/CLI: PyO3 bindings exposing the Patch parser, query language, agent-artifact scan, status state machine, and git-query parsers. PyPISame primary category pipmaster A versatile Python package manager utility for simplifying package installation, updates, checks, and environment management. PyPISame primary category Related news No published news event mentions this package or its repository yet.