jrsonnet ☆
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Description:
Rust implementation of Jsonnet language
Type: Formula  |  Tracked Since: Dec 28, 2025
Links: Homepage  |  formulae.brew.sh
Category: Developer tools
Tags: jsonnet json templating rust devops kubernetes
Install: brew install jrsonnet
About:
Jrsonnet is a high-performance Rust implementation of the Jsonnet data templating language. It provides a command-line interface for evaluating Jsonnet files to generate JSON output. The tool focuses on speed, strictness, and correctness, making it a robust alternative to the original C++ implementation.
Key Features:
  • High performance execution via Rust
  • Strict evaluation mode for catching errors early
  • Support for the full Jsonnet language specification
  • Deterministic output for reliable builds
Use Cases:
  • Generating Kubernetes manifests from reusable templates
  • Managing complex configuration files for infrastructure
  • Automating JSON configuration generation for applications
Alternatives:
  • go-jsonnet – Go implementation; Jrsonnet is often faster and offers stricter evaluation modes
  • jsonnet (cpp) – The original reference implementation; Jrsonnet provides a modern, memory-safe alternative
Version History
Detected Version Rev Change Commit
Sep 12, 2025 9:56am 0 VERSION_BUMP 44384849
Sep 14, 2024 10:12am 0 VERSION_BUMP f93b5ea5
Nov 22, 2022 7:39pm 0 VERSION_BUMP 9173efeb
Nov 19, 2022 7:01pm 0 VERSION_BUMP 64f5db49
Nov 19, 2022 5:27pm 0 VERSION_BUMP 53c24708
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