Terminal security for developers and AI agents. Intercepts homograph URLs, pipe-to-shell, ANSI injection, obfuscated payloads, data exfiltration, and malicious AI skills/configs before they execute.

Measuring the Impact of Early-2025 AI on Experienced Open-Source Developer Productivity: https://metr.org/blog/2025-07-10-early-2025-ai-experienced-os-dev-study/

A resource list for causality in statistics, data science and physics

Free online textbook of Jupyter notebooks for fast.ai Computational Linear Algebra course

PyTensor allows you to define, optimize, and efficiently evaluate mathematical expressions involving multi-dimensional arrays.

A simple setup for your own smart home server (on a Raspberry Pi)

Data Engineering Zoomcamp is a free 9-week course on building production-ready data pipelines. The next cohort starts in January 2026. Join the course here 👇🏼

Key performance indicator (KPI) examples for metrics, measurements, objectives and key results (OKRs)

Objectives and Key Results (OKR) examples for goals, tasks, plans, projects, and strategy.

Detailed and tailored guide for undergraduate students or anybody want to dig deep into the field of AI with solid foundation.

Crack LeetCode, not only how, but also why.

My solutions to the exercises in "Data Analysis Using Regression and Multilevel/Hierarchical Models" by Andrew Gelman and Jennifer Hill

Models of SEIRS epidemic dynamics with extensions, including network-structured populations, testing, contact tracing, and social distancing.

Modelling the disease spread

Implementation of the conjugate prior table for Bayesian Statistics

Data Science Using Python

A Python library for anomaly detection across tabular, time series, graph, text, image, and audio data. 60+ detectors, benchmark-backed ADEngine orchestration, and an agentic workflow for AI agents.

Given a Comuna, returns its code.

Python Development Workflow for Humans.

Data science portfolio

[UNMAINTAINED] Automated machine learning for analytics & production

Materials for a deep learning workshop. Covers convnets and transfer learning.

A simple Flask boilerplate app with SQLAlchemy, Redis, User Authentication, and more.

Improved Stata Editor for macOS : a sublime text 3 plugin

A web-based application for quick, scalable, and automated hyperparameter tuning and stacked ensembling in Python.

GeoJSON data for Chile

Create ebook versions of wikidot sites.

Instant access to many datasets in Python.

LaTeX Beamer theme that complies with J-PAL branding guidelines