Developer Ecosystem Data
Measured package activity, downloads, releases, versions, and dependencies.
34
npm Packages
31
PyPI Packages
65
Total Tracked
Download momentum is warming up
EcosystemPulse is collecting enough complete npm download days to calculate reliable 7-day comparisons.
Top tracked npm packages by downloads
| Package | Version | Trailing-week Downloads |
|---|---|---|
| zod | 4.6.5 | 209,218,437 |
| esbuild | 0.28.2 | 203,929,766 |
| typescript | 7.0.2 | 203,362,610 |
| node-fetch | 3.3.2 | 141,637,647 |
| vite | 8.3.0 | 132,485,786 |
Explore package trends and comparisons
Follow measured npm download movement or compare related libraries side by side. EcosystemPulse uses public registry observations and withholds momentum when the evidence window is incomplete.
What is EcosystemPulse?
EcosystemPulse preserves public registry observations over time so changes can be measured instead of guessed.
- 30-day npm download history and 7-day momentum
- Release recency and recent release cadence
- Current versions, dependencies, and registry metadata
- No subjective “health score” hiding the underlying evidence