JavaScript package registries
for teams that move fast
npm-compatible package delivery on infrastructure purpose-built for JavaScript. Faster installs, smaller payloads, and safer defaults, without changing the tools your team already uses.
A better registry
JavaScript packages are not idempotent artifacts; they form enormous, dynamic dependency graphs that affect every install, build, and deployment. Most registries are glorified S3 buckets designed to store files statically - not leveraging any understanding of dependent relationships or linking critical associative metadata.
Move fast
without changing your tools
vlt serves npm-compatible packages through infrastructure purpose-built for JavaScript package distribution. Fine-tuned caching, smaller payloads, and faster CI—all while remaining fully compatible with the tools your team already uses.
packuments delivered
Less bandwidth and smaller caches.
Top 10k packages averaged (gzip)
package installs
Cuts CI compute time with every install.
Astro project installation
Benchmarkregistry performance
Faster installs without changing tools.
Astro project installation
BenchmarkInstalling registry packages
70% faster installing packages compared to traditional tools from the npm registry
Executing scripts
Run your package scripts with vlr, targeting a single project or an entire workspace
Cataloging dependencies
Organize your dependencies, and catalog them to keep your codebase simple
npm registry
$npminstallnext
⠋ resolving dependencies…
added 42 packages in 3.1s
vlt registry
$vltinstallnext
resolving dependencies ✓ >extracting files ✓
23 cache hits
75 requests
Done in 1.1s
$
How much could you save?
Estimate your monthly CI savings. Adjust your install volume to see how vlt compares to npm on GitHub Actions 4-core runners.