An extremely fast CSS parser, transformer, bundler, and minifier written in Rust.
parcel-bundler/lightningcss is drawing steady momentum at +0.6 stars/day (25th percentile in the tracked cohort), for a momentum score of 40.4/100. Forks are climbing too, at +0.1/day.
Low breakout odds over the next 14 days, led by push recency (99th pctl). Confidence is high given the available history.
Reconstructed from 249 snapshots — the time-series GitHub’s API doesn’t expose.
Live score, refreshed every 6 hours. Links back to this page.
[](https://repoclimb.com/repo/parcel-bundler/lightningcss)Transparent heuristic · logged for model training
Percentile rank within the tracked cohort. The score self-calibrates — it answers “accelerating vs. everything else,” not raw size.