Open-source repos for product analytics
12 repos tagged Product analytics, sorted by GitHub stars. Add filters from the other category types to narrow the list.
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PostHog/posthog
Product analytics suite with web analytics, session replay, feature flags and A/B testing.
A/B testing, Analytics dashboards, Forms and surveys, Web, Docker, Product, Marketing, SaaS, Self hosters
40.6k starsOtherUpdated 3 Nov 2026
matomo-org/matomo
Full web analytics platform with goals, funnels, ecommerce tracking and heatmaps, self-hosted or cloud.
Analytics dashboards, Web, Google Analytics, Marketing, Data and analytics, E-commerce, Government, Self hosters
22k starsGPL-3.0Updated 3 Nov 2026
rrweb-io/rrweb
Library that records and replays DOM sessions, the base for many session replay tools.
20.3k starsMITUpdated 2 Nov 2026
rybbit-io/rybbit
Open-source web analytics with sessions, funnels and retention views as a Google Analytics alternative.
Analytics dashboards, Web, Docker, Marketing, Data and analytics, SaaS, Self hosters
13.2k starsAGPL-3.0Updated 2 Nov 2026
openreplay/openreplay
Self-hosted session replay and product analytics for seeing how users experience your web app.
13.1k starsOtherUpdated 2 Nov 2026
growthbook/growthbook
Feature flagging and A/B testing platform that runs experiments and analyzes results from your warehouse.
A/B testing, Web, Docker, Product, Marketing, SaaS, Self hosters
8.6k starsOtherUpdated 3 Nov 2026
Openpanel-dev/openpanel
Tracks events, funnels and dashboards for websites and products, offered as an open-source Mixpanel alternative.
Analytics dashboards, Web, Marketing, Product, SaaS, Self hosters
7.2k starsAGPL-3.0Updated 3 Nov 2026
Countly/countly-server
Product and marketing analytics platform for web and mobile apps with push and engagement features.
Analytics dashboards, Web, Android, Product, Marketing, SaaS, Self hosters
5.9k starsOtherUpdated 3 Nov 2026
KlausSchaefers/quant-ux
Prototyping and usability testing tool that records how test users click through designs.
2.8k starsGPL-3.0Updated 11 Oct 2026
openmeterio/openmeter
Real-time usage metering for AI and API products, with billing integrations.
Subscription billing, Web, Stripe, Engineering, Finance, SaaS
2.4k starsApache-2.0Updated 2 Nov 2026
aptabase/aptabase
Privacy-friendly analytics for mobile and desktop apps with simple SDKs.
1.9k starsAGPL-3.0Updated 30 Oct 2026
FrigadeHQ/trench
Event tracking backend built on Kafka and ClickHouse for high-volume product analytics.
Web, Docker, Engineering, Data and analytics, SaaS, Self hosters
1.7k starsMITUpdated 7 Apr 2026