thehardwarestore.ai

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PostHog/posthog ★ 37780 3206 APPLICATION

PostHog is a comprehensive product analytics and customer data platform (CDP) built as a polyglot monorepo. It combines Python/Django for core application logic and API, Rust for high-performance event ingestion and symbolication, and Node.js for ingestion pipelines and CDP services. The frontend is a React/TypeScript application using Kea for state management. It supports self-hosting and cloud deployment, with data stored in PostgreSQL, ClickHouse, and Redis. Key features include event tracking, session replay, feature flags, experiments, error tracking, and AI observability. The architecture emphasizes high-throughput event processing via Kafka and Temporal workflows for async tasks.

RATING: 9.2/10 MAINT: active DRIFT: medium
#product-analytics #saas #django #clickhouse #rust #session-replay #feature-flags #cdp #event-ingestion #analytics #python #react #javascript #typescript #ab-testing #experiments #ai-analytics #data-warehouse #surveys #web-analytics
▸ 4 reusable components found
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