jsdelivr/jsdelivr
A free, fast, and reliable Open Source CDN for npm, GitHub, Javascript, and ESM observed · 2026-08-28
Health v2 · maintenance only
72/100
- Activity 89
- Release rhythm 35
- Longevity 100
Flags: no_releases
How is this computed?
round(0.45*activity + 0.35*rhythm + 0.20*longevity); archived -> min(score, 10) — computed 2026-09-03. Adoption (stars, forks) is never an input.
- gap_med: n/a
- age_days: 5164
- days_rel: n/a
- days_push: 67
- n_releases_24m: 0
Adoption not part of the score
6349 stars · 2115 forks observed · 2026-08-28
What it is AI-extracted, prompt v1, taxonomy v1, 2026-08-29, confidence not recorded
jsDelivr is a free, production-grade public CDN for open-source files, tightly integrated with npm and GitHub, offering on-the-fly minification, ES module serving via esm.run, and a public package metadata API. It uses a multi-CDN architecture with smart load balancing and permanent file storage to guarantee links never break.
Use cases
- serve javascript libraries from a cdn
- load npm packages as es modules in the browser
- host css and js files for a website without setup
- get npm package metadata and download statistics via api
- combine and minify multiple js files on demand
- reliable cdn links that never 404 for open source projects
When to choose
- you need free, unlimited-bandwidth delivery of npm or GitHub files
- you want production-grade uptime with multi-CDN failover
- you need on-demand minification, version aliasing, or ESM builds
- you want package metadata and download stats through a public API
When to avoid
- you need to serve private or proprietary assets
- you require full control over CDN configuration and custom domains
- you need guaranteed SLAs or enterprise support
- you serve large non-web files like videos or datasets
Facets
service · maturity stable
http-server caching developer-tools api-framework web-development frontend developer-tools apis cloud cdn npm esm esmodules multi-cdn content-delivery minification open-source-infrastructure web-server nodejs
6 sources
- readme: https://github.com/jsdelivr/jsdelivr · fetched 2026-08-28 · d7208ba9f3d7
- homepage: https://www.jsdelivr.com · fetched 2026-08-29 · 492d0f456f2c
- site_page: https://www.jsdelivr.com/about · fetched 2026-08-29 · 1932f2976490
- site_page: https://www.jsdelivr.com/documentation · fetched 2026-08-29 · e551658726e8
- site_page: https://www.jsdelivr.com/docs/data.jsdelivr.com · fetched 2026-08-29 · c03e47a94bac
- site_page: https://www.jsdelivr.com/esm · fetched 2026-08-29 · a2959682250e
Member repositories
| Repository | Role | Health v2 |
|---|---|---|
| jsdelivr/jsdelivr | main | 72 |
For agents
markdown · JSON · MCP: product_card(name="jsdelivr/jsdelivr")
Data as of 2026-08-30T08:39:29.467469+00:00 · Report a problem