IsItStable

Evidence-based stability scores for npm package versions, so upgrading needs less courage.

Webfree

IsItStable gives npm packages an evidence-based stability score per version, drawn from referenced GitHub issues, download statistics, and community votes cast as GitHub reactions. It exposes a public API for checking a package's latest stable version, and lets developers request new packages to be tracked, helping them decide whether upgrading is actually safe.

Website

Full match profile

Behind the summary, Matchbox keeps a richer profile of IsItStable - the signals our matcher actually reads to decide when to surface it. It stays private; claim the listing to see and control it.

Problem & pain-point mapping
Who we surface it to (audience fit)
What it's a strong alternative to
Trust & credibility signals

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