Composervimeo/
vimeo/psalm
A static analysis tool for finding errors in PHP applications
hacktoberfestphpsecurity-analysisstatic-analysistaint-analysistype-inference
vimeogithub.com/vimeo/psalmMITjakeoliver, muglug, weirdan +1300k / week5.9k · 725 forks · 484 contributors
Release cadenceEvery 2 days
Last releaseOct 31, 2026
Open advisories0
Changelog quality99% curated
GitHub Releases, gaps for some releases
Release history SecurityYou're on
401 older or filtered releases not shown.
Upgrade guides
Breaking changes and a migration checklist for each major versionvimeo/psalm 5 → 65.26.1 → 6.20.5Oct 31, 2026 BreakingBreaking3Security1Platform5Deprecated2New67Changed50Fixed160Other80vimeo/psalm 4 → 54.30.0 → 5.26.1Sep 8, 2024 BreakingBreaking23Platform1Deprecated4New137Changed77Fixed531Other205vimeo/psalm 3 → 43.18.2 → 4.30.0Nov 6, 2022 Unknownvimeo/psalm 2 → 32.0.17 → 3.18.2Oct 20, 2020 Unknownvimeo/psalm 1 → 21.1.9 → 2.0.17Nov 9, 2018 Unknownvimeo/psalm 0.3 → 10.3.93 → 1.1.9Aug 14, 2018 Unknownvimeo/psalm 0.2 → 0.30.2.66 → 0.3.93Feb 8, 2018 Unknownvimeo/psalm 0.1 → 0.20.1.4 → 0.2.66Dec 12, 2017 Unknown
VersionChannelDateChangesSecurity
7.0.0-rc27 RCOct 31, 2026Fixed17.0.0-rc26 RCOct 31, 2026No changes listed7.0.0-rc25 RCOct 30, 2026No changes listed7.0.0-rc24 RCOct 30, 2026Fixed17.0.0-rc23 RCOct 30, 2026No changes listed7.0.0-rc22 RCOct 29, 2026No changes listed7.0.0-rc21 RCOct 28, 2026No changes listed7.0.0-rc20 RCOct 28, 2026No changes listed7.0.0-rc19 RCOct 28, 2026No changes listed7.0.0-rc18 RCOct 28, 2026Fixed17.0.0-rc17 RCOct 28, 2026Other27.0.0-rc16 RCOct 28, 2026No changes listed7.0.0-rc15 RCOct 27, 2026Fixed17.0.0-rc14 RCOct 27, 2026No changes listed7.0.0-rc13 RCOct 27, 2026New1Fixed2Other17.0.0-rc12 RCOct 27, 2026No changes listed7.0.0-rc11 RCOct 27, 2026No changes listed7.0.0-rc10 RCOct 23, 2026New1Fixed17.0.0-rc9 RCOct 23, 2026New10Fixed27.0.0-rc8 RCOct 22, 2026New3Changed1Other1