Product Analytics Python Packages

hogql-parser

:hedgehog: PostHog is the leading platform for building self-driving products. Our developer tools – AI observability, analytics, session replay, flags, experiments, error tracking, logs, and more – capture all the context agents need to diagnose problems, uncover opportunities, and ship fixes. Steer it all from Slack, web, desktop, or the MCP.

deltalite

:hedgehog: PostHog is the leading platform for building self-driving products. Our developer tools – AI observability, analytics, session replay, flags, experiments, error tracking, logs, and more – capture all the context agents need to diagnose problems, uncover opportunities, and ship fixes. Steer it all from Slack, web, desktop, or the MCP.

hogql-parser-rs

:hedgehog: PostHog is the leading platform for building self-driving products. Our developer tools – AI observability, analytics, session replay, flags, experiments, error tracking, logs, and more – capture all the context agents need to diagnose problems, uncover opportunities, and ship fixes. Steer it all from Slack, web, desktop, or the MCP.

retentioneering

Python toolkit, MCP server, and agent skills for reproducible, auditable clickstream and event log analytics. Helps AI agents, data scientists and analysts build, validate, and cross-check product analytics, quantitative UX, customer journeys, graph-based user flows, behavioral segmentation, A/B tests, process mining models, Markov chain simulation

streamlit-analytics2

Privacy-first usage analytics for Streamlit apps: pageviews, visitors, widget clicks, custom events, built-in dashboard, SQL over your own data. No JavaScript, no cookies.

django-amplitude

Integration between Django and Amplitude to help send events via the Amplitude HTTP API (v2)

reflekt

Define, govern, and model event data for warehouse-first product analytics.

gallop-pds

🐎 Agentic riding for product data scientists.

factcat

Open-source alternative to Amplitude and Mixpanel that runs in your own data warehouse — generates SQL, never ingests.

owners-yaml

:hedgehog: PostHog is the leading platform for building self-driving products. Our developer tools – AI observability, analytics, session replay, flags, experiments, error tracking, logs, and more – capture all the context agents need to diagnose problems, uncover opportunities, and ship fixes. Steer it all from Slack, web, desktop, or the MCP.

dotplot-mcp

Product analytics MCP server for early-stage startups: user behavior analysis, dot plots, aha moment discovery, retention curves, onboarding funnels, churn analysis — YC methodology, works with Claude Code & Cursor

stattest-pro

End-to-End A/B Testing Analysis Framework. Automates sample size calculation, SRM anomaly detection, statistical evaluation, and executive HTML reporting.

hogli

:hedgehog: PostHog is the leading platform for building self-driving products. Our developer tools – AI observability, analytics, session replay, flags, experiments, error tracking, logs, and more – capture all the context agents need to diagnose problems, uncover opportunities, and ship fixes. Steer it all from Slack, web, desktop, or the MCP.

fast-exp-analytics

Python toolkit for A/B and A/B/C test analysis, confidence intervals, MDE and duration planning, Excel reports, and chat summaries.

nilalytics

Batteries-included, OpenTelemetry-native web & mobile product analytics on DuckLake + your object storage (S3/GCS/R2/Azure). No warehouse, no per-event fees.

eventa

Lightweight event analytics SDK for Python applications

figma-taxonomy-gen

Generate event taxonomies from Figma designs. Configurable naming, Excel/CSV/JSON/Markdown exports, drift checks, and optional MCP/AI.

metriclens

DataFrame-native metric movement decomposition — mix shift, rate shift, cross term. pip install metriclens

serla-py

Open-source product analytics for developers.