Free public CDN that serves npm packages as standards-compliant ES modules.
Found via: Product Hunt 82 · Hacker News 7 · PeerPush 8 · StackScope Discovery (Indie) 33 · StackScope Wider Web 30
Figures on this page reflect launches found via StackScope Discovery only. The "Found via" counts above always show every source. Reset
esm.sh has been detected on 33 launches we've crawled, with 33 of those in July 2026 (0.2% of the month's launches so far). The 7-day rolling share is 0.1%, roughly steady week on week. Most recent detection: HealthTravelCheck — We score the truth., 4 days ago.
It's most commonly paired with HSTS, Google Fonts, and HTTP/3. By product type, the launches using it are most often Crypto (20%), Health (20%), and Productivity (20%).
What kind of products ship with esm.sh
20 launches
Share of new launches using esm.sh
Each dot is one launch day. Line is the 7-day rolling average. Chart starts at first detection.
Package CDN leaders
| Tool | % of launches | % of category | ||
|---|---|---|---|---|
| #1 |
|
2.47% | 48.96% | |
| #2 |
|
1.57% | 31.13% | |
| #3 |
|
1.49% | 29.53% | |
| #4 |
|
0.16% | 3.11% | |
| #5 |
|
0.11% | 2.17% |
Percentages show adoption among launches found via StackScope Discovery: the share of all such launches, and of those using any Package CDN tool. All 7 in Package CDN →
Most recent of 33 launches using esm.sh found via StackScope Discovery
Showing the most recent 12 of 33 found via StackScope Discovery.