matomo-org/matomo

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Empowering People Ethically 🚀 — Matomo is hiring! Join us → https://matomo.org/jobs Matomo is the leading open-source alternative to Google Analytics, giving you complete control and built-in privacy. Easily collect, visualise, and analyse data from websites & apps. Star us on GitHub ⭐️ – Pull Requests welcome!

Stars: 21.9k
Forks: 2.9k
Open beginner issues: 12
Indexed issues: 2.5k
Avg merge: 3d 3h
Merged PRs (30d): 139

Dominant language: PHP
License: GPL-3.0
Last GitHub push: Sep 18, 2026
Latest indexed: Sep 19, 2026
Contributing guide: Contributing guide
Code of conduct: No code of conduct
Beginner labels: help wanted

Beginner friendly Everything

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2,467 open issues indexed

Improve and modernise Heatmaps and Session Recordings Open

Enhancement To Triage

Difficulty 5/5 Over a week Newbie friendliness 30/100

matomo-org/matomo#25327 · Opened Sep 18, 2026
Improve reporting scalability for high-volume analytics and complex segments Open

Enhancement To Triage

Difficulty 5/5 Over a week Newbie friendliness 25/100

matomo-org/matomo#25326 · Opened Sep 18, 2026
Allow Custom Dimensions to be centrally defined and shared across multiple sites Open

Enhancement To Triage

Difficulty 5/5 Over a week Newbie friendliness 35/100

matomo-org/matomo#25325 · Opened Sep 18, 2026
Add automated cross-browser validation for Tag Manager containers Open

Enhancement To Triage

Difficulty 5/5 Over a week Newbie friendliness 25/100

matomo-org/matomo#25324 · Opened Sep 18, 2026
Provide a more compact management view for large Tag Manager containers Open

Enhancement To Triage

Difficulty 5/5 Over a week Newbie friendliness 35/100

matomo-org/matomo#25323 · Opened Sep 18, 2026
Add code validation or linting for Custom HTML Tags Open

Enhancement To Triage

Difficulty 5/5 Over a week Newbie friendliness 42/100

matomo-org/matomo#25321 · Opened Sep 18, 2026
Improve the Custom HTML Tag editor in Matomo Tag Manager Open

Enhancement To Triage

Difficulty 5/5 Over a week Newbie friendliness 35/100

matomo-org/matomo#25320 · Opened Sep 18, 2026
Allow Tag Manager containers to be managed independently of a specific site Open

Enhancement To Triage

Difficulty 5/5 Over a week Newbie friendliness 25/100

matomo-org/matomo#25319 · Opened Sep 18, 2026
[Bug] Goals.getItemsName (format=html) ignores filter_sort_column, always sorts by nb_visits Open

Potential Bug triaged

Difficulty 3/5 1-2 days Newbie friendliness 64/100

matomo-org/matomo#25302 · 1 comment · Opened Sep 16, 2026
Real-time map and Live widget stop refreshing permanently after a single failed request Open

Potential Bug triaged

Difficulty 3/5 1-2 days Newbie friendliness 78/100

matomo-org/matomo#25268 · 3 comments · Opened Sep 10, 2026
[Bug] Can not export event category with event name Open

Potential Bug triaged

Difficulty 3/5 1-2 days Newbie friendliness 65/100

matomo-org/matomo#25255 · 1 comment · Opened Sep 9, 2026
visitId segment remains available when Visits Log & Visitor Profile are disabled Open

triaged

Difficulty 4/5 3-5 days Newbie friendliness 45/100

matomo-org/matomo#25217 · 1 comment · Opened Sep 3, 2026
[Bug] # Unbounded loop in `setConsentGiven()` causes renderer OOM crash when `mtm_consent_removed` cannot be deleted Open

Potential Bug triaged

Difficulty 3/5 1-2 days Newbie friendliness 64/100

matomo-org/matomo#25201 · 1 comment · Opened Sep 1, 2026
[Bug] Http::sendHttpRequest() drops HTTP auth credentials when the username or password is "0" Open

Potential Bug triaged

Difficulty 2/5 1-3 hours Newbie friendliness 88/100

matomo-org/matomo#25197 · Opened Sep 1, 2026
[Bug] No data in Matomo since 25 August Open

Difficulty 4/5 3-5 days Newbie friendliness 25/100

matomo-org/matomo#25188 · 2 comments · Opened Aug 31, 2026
[Bug] Tag Manager debug mode becomes unresponsive on Data Layer tab Open

Potential Bug triaged

Difficulty 3/5 1-2 days Newbie friendliness 58/100

matomo-org/matomo#25187 · Opened Aug 31, 2026
[Bug] core:archive incorrectly counts cron/flock wrapper processes as concurrent archivers Open

Enhancement

Difficulty 3/5 1-2 days Newbie friendliness 74/100

matomo-org/matomo#25173 · 1 comment · Opened Aug 28, 2026
[Bug] Quick search does not find reports within a reporting page Open

Bug triaged

Difficulty 3/5 1-2 days Newbie friendliness 68/100

matomo-org/matomo#25171 · Opened Aug 28, 2026
Prevent number formatting in raw data retention period from causing unintended data deletion Open

Enhancement

Difficulty 3/5 1-2 days Newbie friendliness 55/100

matomo-org/matomo#25151 · Opened Aug 25, 2026
[Bug] Case-insensitive Page Title filtering does not match lowercase åäö Open

Potential Bug triaged

Difficulty 2/5 1-3 hours Newbie friendliness 86/100

matomo-org/matomo#25147 · 1 comment · Opened Aug 25, 2026
[Bug] Editing content in website management cannot take effect after being saved Open

Potential Bug

Difficulty 4/5 3-5 days Newbie friendliness 35/100

matomo-org/matomo#25142 · 2 comments · Opened Aug 25, 2026
Dropdown consistency follow-ups from the select restyle Open

c: Design / UI Needs priority decision Task

Difficulty 5/5 Over a week Newbie friendliness 35/100

matomo-org/matomo#25139 · Opened Aug 24, 2026
[Bug] Custom logo with white text not visible on new login page after login redesign Open

Potential Bug triaged

Difficulty 3/5 1-2 days Newbie friendliness 48/100

matomo-org/matomo#25134 · Opened Aug 24, 2026
`strtolower` on the excluded-parameter list silently rewrites regex entries Open

Bug

Difficulty 3/5 1-2 days Newbie friendliness 78/100

matomo-org/matomo#25105 · Opened Aug 19, 2026
[Bug] SitesManager.addSite / updateSite silently fail to persist the group parameter despite Superuser token and a "success" response Open

Potential Bug triaged

Difficulty 3/5 1-2 days Newbie friendliness 68/100

matomo-org/matomo#25099 · 3 comments · Opened Aug 18, 2026
Falsche Vergleichswerte für Verhältnis bei Geräte ausgegeben Open

Difficulty 3/5 1-2 days Newbie friendliness 55/100

matomo-org/matomo#25092 · Opened Aug 17, 2026
[Bug] Lots of accessibility issues Open

Potential Bug triaged

Difficulty 5/5 Over a week Newbie friendliness 30/100

matomo-org/matomo#25049 · 2 comments · Opened Aug 10, 2026
Allow auth tokens to be restricted to lower permission levels Open

c: Security Enhancement triaged

Difficulty 5/5 Over a week Newbie friendliness 45/100

matomo-org/matomo#25047 · Opened Aug 10, 2026
Document a community Sealos deployment option Open

Better processes triaged

Difficulty 2/5 1-3 hours Newbie friendliness 65/100

matomo-org/matomo#25024 · 1 comment · Opened Aug 5, 2026
Add DuckAssistBot support to BotTracking Open

Enhancement

Difficulty 2/5 1-3 hours Newbie friendliness 35/100

matomo-org/matomo#25023 · Opened Aug 5, 2026
[enhancement] Improve the logic of determining unique visitors when importing server logs Open

Enhancement

Difficulty 5/5 Over a week Newbie friendliness 30/100

matomo-org/matomo#25021 · 1 comment · Opened Aug 5, 2026
[Bug] CLI script exceptions destroy the site-wide cache Open

Potential Bug triaged

Difficulty 4/5 3-5 days Newbie friendliness 48/100

matomo-org/matomo#25000 · 1 comment · Opened Aug 4, 2026
Warning in core/Filechecks.php: get_current_user() has been disabled for security reasons Open

Potential Bug triaged

Difficulty 2/5 1-3 hours Newbie friendliness 76/100

matomo-org/matomo#24985 · 1 comment · Opened Aug 3, 2026
Weekly scheduled report is sent on the wrong day in non-UTC timezones Open

Bug triaged

Difficulty 3/5 1-2 days Newbie friendliness 52/100

matomo-org/matomo#24980 · Opened Aug 3, 2026
Machine-readable lifecycle data for the LTS / supported-versions FAQ Open

Difficulty 4/5 3-5 days Newbie friendliness 35/100

matomo-org/matomo#24979 · Opened Aug 2, 2026
Tracker: secure_only app tokens accepted over plaintext HTTP (site cache lacks secure_only filter) Open

triaged

Difficulty 4/5 3-5 days Newbie friendliness 55/100

matomo-org/matomo#24978 · 1 comment · Opened Aug 2, 2026
Pattern filter: unbounded filter_pattern length enables ReDoS (single request pins PHP worker ~30s) Open

triaged

Difficulty 4/5 3-5 days Newbie friendliness 48/100

matomo-org/matomo#24977 · 1 comment · Opened Aug 2, 2026
SegmentEditor: incomplete sanitization of segment values in checkSegmentValue() (CWE-116 hardening) Open

Enhancement

Difficulty 4/5 3-5 days Newbie friendliness 58/100

matomo-org/matomo#24971 · Opened Jul 31, 2026
AI assistant traffic using UTM qualifiers is incorrectly attributed as campaign or search traffic Open

Enhancement

Difficulty 5/5 Over a week Newbie friendliness 35/100

matomo-org/matomo#24960 · 3 comments · Opened Jul 30, 2026
[Bug] When plugin:install-or-update fails, it still returns an exit code of 0 Open

Potential Bug triaged

Difficulty 3/5 1-2 days Newbie friendliness 68/100

matomo-org/matomo#24957 · 1 comment · Opened Jul 30, 2026
PHP 8.5 Deprecated: null as array offset in Category::hasSubcategory Open

Difficulty 2/5 1-3 hours Newbie friendliness 76/100

matomo-org/matomo#24890 · Opened Jul 22, 2026
Tracker JS cannot begin UTM campaign attribution after consent without a second pageview - t1 Open

Enhancement To Triage

Difficulty 4/5 3-5 days Newbie friendliness 45/100

matomo-org/matomo#24882 · 1 comment · Opened Jul 21, 2026
Typo on `https://matomo.org/free-software/` Open

c: Website matomo.org

Difficulty 1/5 Under an hour Newbie friendliness 88/100

matomo-org/matomo#24872 · 1 comment · Opened Jul 21, 2026
[Bug] New AI Chatbot real time widget isn't auto updating Open

Potential Bug To Triage

Difficulty 3/5 1-2 days Newbie friendliness 55/100

matomo-org/matomo#24866 · Opened Jul 20, 2026
Page Titles widget: Make page titles clickable links to the tracked pages Open

Enhancement To Triage

Difficulty 3/5 1-2 days Newbie friendliness 58/100

matomo-org/matomo#24861 · Opened Jul 20, 2026
[Bug] Problems with "Overview with Graph" Open

Potential Bug To Triage

Difficulty 3/5 1-2 days Newbie friendliness 55/100

matomo-org/matomo#24848 · Opened Jul 16, 2026
[Bug] No separate logs anymore for multilingual WP Site with 2 additional domains Open

Potential Bug To Triage

Difficulty 4/5 3-5 days Newbie friendliness 38/100

matomo-org/matomo#24826 · Opened Jul 14, 2026
Activating a paid plugin without a license reports success but leaves it inactive and raises two conflicting warnings (twice) Open

triaged

Difficulty 3/5 1-2 days Newbie friendliness 35/100

matomo-org/matomo#24822 · 1 comment · Opened Jul 13, 2026
Make Crash Analytics settings searchable in the administration interface Open

Enhancement To Triage

Difficulty 3/5 1-2 days Newbie friendliness 65/100

matomo-org/matomo#24820 · Opened Jul 13, 2026
Improve Evolution Graph readability with trends Open

Enhancement To Triage

Difficulty 5/5 Over a week Newbie friendliness 35/100

matomo-org/matomo#24805 · 1 comment · 1 reaction · Opened Jul 10, 2026

matomo-org/matomo

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