Packages npm @jsonjoy.com/codegen Package · npm
@jsonjoy.com/codegen npm · v18.30.0 · Apache-2.0
No-dependencies, low-level, high-performance JIT code generation package for JavaScript
Install npm install @jsonjoy.com/codegenCopy Adoption
Downloads (30 days) 95.9M Observed downloads / 30 days
Popularity Top 10% on npm Derived 92nd percentile within npm
Dependents Collecting history Collecting
Maintenance 0.91 Derived Release cadence and recency, 0 to 1
Releases per year 32 35 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 +5.0% · 7d Derived +4.5M downloads / 30 days, SEP 28 → OCT 5
30 days +6.1% · 30d Derived +5.5M downloads / 30 days, SEP 5 → OCT 5
90 days +25.1% · 90d Derived +19.3M downloads / 30 days, JUL 6 → OCT 5
1 year +829.0% · 1y Derived +85.6M downloads / 30 days, OCT 6 → OCT 5 Adoption history Adoption historydownloads / 30 days · 30 observations
30d 90d 1y 2y 99.5M 83.6M SEP 6, 2026: 88,228,721 downloads / 30 days SEP 7, 2026: 86,977,361 downloads / 30 days SEP 8, 2026: 85,715,361 downloads / 30 days SEP 9, 2026: 86,593,104 downloads / 30 days SEP 10, 2026: 87,067,544 downloads / 30 days SEP 11, 2026: 86,922,102 downloads / 30 days SEP 12, 2026: 84,071,799 downloads / 30 days SEP 13, 2026: 85,437,586 downloads / 30 days SEP 14, 2026: 88,636,524 downloads / 30 days SEP 15, 2026: 87,381,376 downloads / 30 days SEP 16, 2026: 88,515,037 downloads / 30 days SEP 17, 2026: 88,854,822 downloads / 30 days SEP 18, 2026: 88,711,772 downloads / 30 days SEP 19, 2026: 85,909,470 downloads / 30 days SEP 20, 2026: 83,573,452 downloads / 30 days SEP 21, 2026: 86,665,322 downloads / 30 days SEP 22, 2026: 90,237,895 downloads / 30 days SEP 23, 2026: 91,201,836 downloads / 30 days SEP 24, 2026: 91,856,426 downloads / 30 days SEP 25, 2026: 92,009,265 downloads / 30 days SEP 26, 2026: 89,350,549 downloads / 30 days SEP 27, 2026: 87,535,292 downloads / 30 days SEP 28, 2026: 91,383,878 downloads / 30 days SEP 29, 2026: 95,556,012 downloads / 30 days SEP 30, 2026: 96,955,664 downloads / 30 days OCT 1, 2026: 97,926,639 downloads / 30 days OCT 2, 2026: 97,773,000 downloads / 30 days OCT 3, 2026: 99,520,020 downloads / 30 days OCT 4, 2026: 97,383,690 downloads / 30 days OCT 5, 2026: 95,909,571 downloads / 30 days SEP 6 SEP 20 OCT 5
Table of observations (31) Day downloads / 30 days Dependents OCT 6, 2026 Not observed Not observed OCT 5, 2026 95,909,571 Not observed OCT 4, 2026 97,383,690 Not observed OCT 3, 2026 99,520,020 Not observed OCT 2, 2026 97,773,000 Not observed OCT 1, 2026 97,926,639 Not observed SEP 30, 2026 96,955,664 Not observed SEP 29, 2026 95,556,012 Not observed SEP 28, 2026 91,383,878 Not observed SEP 27, 2026 87,535,292 Not observed SEP 26, 2026 89,350,549 Not observed SEP 25, 2026 92,009,265 Not observed SEP 24, 2026 91,856,426 Not observed SEP 23, 2026 91,201,836 Not observed SEP 22, 2026 90,237,895 Not observed SEP 21, 2026 86,665,322 Not observed SEP 20, 2026 83,573,452 Not observed SEP 19, 2026 85,909,470 Not observed SEP 18, 2026 88,711,772 Not observed SEP 17, 2026 88,854,822 Not observed SEP 16, 2026 88,515,037 Not observed SEP 15, 2026 87,381,376 Not observed SEP 14, 2026 88,636,524 Not observed SEP 13, 2026 85,437,586 Not observed SEP 12, 2026 84,071,799 Not observed SEP 11, 2026 86,922,102 Not observed SEP 10, 2026 87,067,544 Not observed SEP 9, 2026 86,593,104 Not observed SEP 8, 2026 85,715,361 Not observed SEP 7, 2026 86,977,361 Not observed SEP 6, 2026 88,228,721 Not observed
Facts from the registry
Latest version v18.30.0 35 versions
First published AUG 1, 2025
Last release SEP 8, 2026 46d ago
Licence Apache-2.0 Repository In the Crest catalog
json-joy is a library that implements cutting-edge real-time and collaborative editing algorithms and utilities for JSON data models, with a focus on developing the JSON CRDT (Conflict-free Replicated Data Type) specification and implementation.
Language TypeScript
Last push 46d ago
Last release 46d ago Dependencies latest version · v18.30.0 Related news No published news event mentions this package or its repository yet.