: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.
Repository Index
47,133 repositories indexed
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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
Data Apps & Dashboards for Python. No JavaScript Required.
open-source agentic AI data assistant for the next generation of AI + Data products.
The best free and open-source automated time tracker. Cross-platform, extensible, privacy-focused.
- quantified-self
- activitywatch
- productivity
- time-tracking
Turns Data and AI algorithms into production-ready web applications in no time.
🐸 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 booklet on machine learning systems design with exercises. NOT the repo for the book "Designing Machine Learning Systems", which is `dmls-book`
- data-science
- machine-learning-production
- mlops
Open Source Feature Flags, Experimentation, and Product Analytics
- abtesting
- statistics
- abtest
- experimentation
The leader in Customer Data Infrastructure
- snowplow
- analytics
- data
- data-pipeline
ZenML 🙏: One AI Platform from Pipelines to Agents. https://zenml.io.
- mlops
- machine-learning
- data-science
- production-ready
Deepchecks: Tests for Continuous Validation of ML Models & Data. Deepchecks is a holistic open-source solution for all of your AI & ML validation needs, enabling to thoroughly test your data and models from research to production.
- machine-learning
- ml
- model-validation
- data-validation
Python Productivity for ZYNQ
- pynq
Daily radar for new AI terms: names of new models, products and repos, caught on X, Hugging Face, GitHub and sitemaps before keyword tools list them.
SIMD-accelerated distances, dot products, matrix ops, geospatial & geometric kernels for 16 numeric types — from 6-bit floats to 64-bit complex — across x86, Arm, RISC-V, and WASM, with bindings for Python, Rust, C, C++, Swift, JS, and Go 📐
Open-source cross-platform symbolic algebra library for C# and F#. Can be used for both production and research purposes.
- csharp
- algebra
- integration
- latex
A curated list of resources to help you with ArcGIS development, APIs, SDKs, tools, and location services
- arcgis
- arcgis-apis
- developer-experience
- developers
Powerful note-taking app with nested documents, full-text search, rich-text editor, code snippet editor and more
Real-time decision features without streaming infra. Turn live events into product reflexes — no Kafka, no Flink, no feature store.
- analytics
- feature-store
- fraud-detection
- python
:dart: Accurate sums and dot products for Python.
- mathematics
- numerical-methods
- engineering
- accuracy
Cell-by-cell testing for production Jupyter notebooks in JupyterLab
Analytical Django Apps. No JavaScript Required.
- dash
- plotly
- plotly-dash
- django-project
Build, test, deploy, iterate - Dev and prod tool for data science pipelines
- build-tool
- build-automation
- build-system
- data-science