: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.
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Umami is a privacy-first web and product analytics platform. Traffic, campaigns, behavior, conversions, and revenue in one place. No cookies, no surveillance, self-hosted or in the cloud.
- analytics
- charts
- statistics
- google-analytics
The modern link attribution platform. Loved by world-class engineering teams at Twilio, Zillow, Jobber, Vercel, Raycast, and more.
- vercel
- nextjs
- upstash
- tinybird
Data Apps & Dashboards for Python. No JavaScript Required.
A reactive notebook for Python — run reproducible experiments, query with SQL, execute as a script, deploy as an app, and version with git. Stored as pure Python. All in a modern, AI-native editor.
- notebooks
- python
- data-science
- machine-learning
Tool for producing high quality forecasts for time series data that has multiple seasonality with linear or non-linear growth.
- forecasting
- r
- python
open-source agentic AI data assistant for the next generation of AI + Data products.
Turns Data and AI algorithms into production-ready web applications in no time.
- automation
- data-engineering
- data-ops
- data-visualization
GenBI (Generative BI) for AI agents, an open-source, governed text-to-SQL through an open context layer that turns natural-language questions into trusted dashboards, charts, and SQL across 20+ data sources, such as BigQuery, Snowflake, PostgreSQL, ClickHouse, Amazon Redshift, Databricks and more.
- bigquery
- duckdb
- llm
- postgresql
stable diffusion webui colab
- stable-diffusion
- stable-diffusion-web-ui
- stable-diffusion-webui
- colab
🐸 Rybbit - open-source and privacy-friendly alternative to Google Analytics that is 10x more intuitive.
- analytics
- google-analytics
- product-analytics
- web-analytics
Session replay, cobrowsing and product analytics you can self-host. Best for reproducing issues and iterating on your product.
A data visualization and analytics component, especially well-suited for large and/or streaming datasets.
- webassembly
- data-visualization
- real-time
- analytics
Open Source Feature Flags, Experimentation, and Product Analytics
- abtesting
- statistics
- abtest
- experimentation
OpenPanel is an open-source web and product analytics platform, an open-source alternative to Mixpanel with optional self-hosting.
- analytics
- alternative
- open-source
- productanalytics
Business intelligence as code: build fast, interactive data visualizations in SQL and markdown
the portable Python dataframe library
FastF1 is a python package for accessing and analyzing Formula 1 results, schedules, timing data and telemetry
- formula1
- datascience
- motorsport
🎈 Simple reactive notebooks for Julia
- julia
- reactive
- notebook
- interactive
Translated[Free Community Edition] [Enterprise Edition] Webfunny is a big data analysis system that combines a full-link monitoring system and a user behavior analysis (event tracking) system. We are committed to solving difficult problems in production and to fine-grained analysis of business data. The monitoring system is aimed at technology and the event tracking system is aimed at business; used together, they complement each other well.
- web-monitor
- monitoring
- monitoring-tool
- frontend-monitoring
Preswald is a WASM packager for Python-based interactive data apps: bundle full complex data workflows, particularly visualizations, into single files, runnable completely in-browser, using Pyodide, DuckDB, Pandas, and Plotly, Matplotlib, etc. Build dashboards, reports, and notebooks that run offline, load fast, and share like a document.
Missing data visualization module for Python.
- missing-data
- data-visualization
- data-analysis
- pandas
A modern Anki custom scheduling based on Free Spaced Repetition Scheduler algorithm
- anki-addon
- spaced-repetition-algorithm
- anki
- deep-learning
Open-source reporting platform to build and share live dashboards from APIs, SQL and NoSQL databases, with powerful AI assistant, scheduling, and embeddable charts 📈📊