Analytics middleware

5 reusable Analytics middleware libraries across every platform — libraries, SDKs, and drop-in systems. You should never have to know which ecosystem it lives in.

• best-backlink-analyzer

  by AhmedAj22 · Free · github

  🔍 Analyze and optimize your website’s backlinks to boost SEO and enhance your link-building strategy with the best tools available in 2025.

  APIAnalyticsDeveloper Tools   Node.js

• chronos_track

  by James-k007 · Free · github

  🕰️ Measure clock skew in real-time to identify devices with Chronos-Track's advanced fingerprinting engine, ensuring accurate device recognition and security.

  Analytics   RustReactNode.js

• instagram-analytics-software

  by kushal0451 · Free · github

  📊 Track Instagram performance, engagement, and growth with this intelligent analytics toolkit for creators and brands to scale effectively.

  APIAnalytics   Node.js

• modulout-services

  by Aryan34021 · Free · github

  🚀 Build custom, high-performance platforms and applications for sports analytics and WordPress with Modulout Services.

  APIAnalytics   Node.js

• PostHog

  by PostHog · Free · MIT · middleware

  Open-source product analytics, session replay, feature flags, and experiments.

  AnalyticsTelemetry   WebNode.jsPythonAndroidiOS