15 products Sparkpulse tracks are shipping around release candidate. The highest-velocity release candidate products right now are CrowdSec, Strimzi and Kestra (ranked by Sparkpulse's velocity score). The theme runs across 4 sectors, so the momentum you see here is drawn from products competing in different corners of the market. Their velocity scores span 0.0 to 6.3 out of 10, a spread that shows how unevenly shipping cadence is distributed across the field. Below: the products carrying this theme and 1 recent editorial brief that reference it, the most recent dated Aug 3, 2026. Everything on this page is regenerated from verified release data, so the ranking reflects the latest changelogs rather than a static list.
#01CrowdSecCrowdSec's bot-detection candidate hardens through rc2 while the WAF becomes the product's centre.6.3alternatives →#02StrimziStrimzi's 1.2.0 candidate closes with a logging fix and nothing else5.0alternatives →#03KestraKestra's design system adds richer filters while 2.1.0 sits at its first release candidate.5.0alternatives →#04ASP.NET CoreASP.NET Core's October patch day hardens HTTP/2 on 8.0 and 9.0 while .NET 11 waits for GA.5.0alternatives →#05BigBlueButtonBigBlueButton 4.0 rc.5 drops Etherpad and makes BlockNote the only notes editor.5.0alternatives →#06SvelteSvelteKit 3 reached its Release Candidate with the migration tooling already in the box.5.0alternatives →#07Apache AirflowAirflow 3.4 reaches its first release candidate, a week after the 10-20 provider wave.5.0alternatives →#08DNSControlDNSControl v5 is feature-frozen with a ship date, and rc9 is pure provider cleanup5.0alternatives →#09CoolifyAfter four quiet months, Coolify's v4.4 candidate arrives carrying single sign-on.2.5alternatives →#10FiberFiber v3 has sat in release candidate for months while v2 gets one-line patches2.5alternatives →#11Woodpecker CIWoodpecker CI hardens agent security and forge handling through its 3.14 release candidates0.0alternatives →#12TerragruntTerragrunt graduated six experiments at once and has spent three candidates stabilising them0.0alternatives →#13HeyFormHeyForm's v3 has been in release candidates for months, now moving mostly on community fixes.0.0alternatives →#14JuiceFSJuiceFS is spending its v1.4 cycle on metadata-engine efficiency, one transaction at a time.0.0alternatives →#15OpenSIPSOpenSIPS 4.0 is in release-candidate testing, with two RCs a month apart.0.0alternatives →
Frequently asked questions about release candidate
Which SaaS tools ship release candidate in 2026?
CrowdSec, Strimzi, Kestra, ASP.NET Core, BigBlueButton, and 10 more — the release candidate products Sparkpulse tracks, ranked by shipping velocity from verified changelogs.
Which release candidate product has the highest shipping velocity?
CrowdSec, with the top velocity score (6.3/10) — Sparkpulse's velocity score is derived from verified release data.
How many products are shipping around release candidate?
Sparkpulse currently tracks 15 products carrying the release candidate theme, updated continuously from verified release data.