CheckUpstream has measured RubyGems.org at 100.000% uptime over the last 90 days and 98.591% over the last 12 months. 4 incidents were recorded in the past 12 months; the most recent resolved 76 days ago after 73 days. Status signals are polled from RubyGems.org's official Atlassian Statuspage status page, alongside independent probes and community reports.
90 days uptime
100.000%
90 of 90 days clean · 0m total downtime
Downtime like this can be refundable
If you're a paying RubyGems.org customer, outages in these windows may count against RubyGems.org's SLA — vendors owe service credits for missed uptime targets, but only if you file inside the deadline. CheckUpstream tracks the entitlement, drafts the claim, and hands you the filing link.
Track your RubyGems.org entitlement →Predicted resolution
low data · n=3~9277m (p25 7942m – p75 57277m)
Based on 3 historical Major incidents · currently 4468m elapsed.
Live status pill for RubyGems.org. Updates automatically — no maintenance, no API key.
PREVIEW
Drop into any HTML page — README, docs, vendor homepage. No iframe, no dependencies.
<script src="https://checkupstream.com/embed/badge.js?service=rubygems-org"></script>Self-contained, CSP-friendly. Theme + size are query params; revalidates every 60s.
<iframe src="https://checkupstream.com/embed/rubygems-org" style="border:0;width:260px;height:44px" loading="lazy" title="RubyGems.org status badge"></iframe>GitHub READMEs, GitLab, MDX docs — links to the live reliability page.
[](https://checkupstream.com/reliability/rubygems-org)Useful for status-page composers (Notion, Slab, custom dashboards) that accept image URLs.
https://checkupstream.com/embed/rubygems-org/badge.svgRubyGems.org is currently Degraded. CheckUpstream tracks RubyGems.org in real-time across the official status page, RSS / Atom feeds, and community telemetry — refresh this page for the latest reading.
Looking for the live "is RubyGems.org down" view? See the RubyGems.org Status page.
Mar 31, 09:58 UTC · resolved in 6d 10h · Resolved
RubyGems.org's last resolved incident started 76 days ago and lasted 73d 2h (an incident).
RubyGems.org's 30-day customer-perceived uptime is 100.000%. The figure is weighted (full-outage = 1.0, degraded = 0.3) so component blips don't collapse the score the way a raw incident-count would.
Sign up to CheckUpstream and add RubyGems.org to a watchlist. We send incident alerts via Slack, email, webhook, or PagerDuty within seconds of detection — covering both the official status page and community signals (HN, Reddit, Bluesky, Cloudflare Radar).
We poll RubyGems.org's official status page on a 1-5 minute cadence, parse its RSS / Atom feed as a fallback, ingest community signals from social platforms, and aggregate per-org SDK telemetry. Multiple sources reduce false positives versus any single feed alone.