rodrigosf672/measure-loading-times
Simulates 1–5 concurrent users with Playwright to measure and report average page load times for performance testing, using google.com page as example.
Developer Tooling | Open Source | Python | AI-Native Development | DevRel | DevEx | Product Strategy
Simulates 1–5 concurrent users with Playwright to measure and report average page load times for performance testing, using google.com page as example.
A national river observatory over public USGS data (marimo + DuckDB)
A continuously updated public observatory of the computational notebook ecosystem — a daily census of public Jupyter notebooks with open datasets and dashboards.
My personal website
OpenFootball Intelligence (OFI) — an open, reusable layer that turns soccer event data into tactical explanations. Ask why, get tactical evidence.
Fun Python community bingo in support of end-of-year donations to the PSF.
Config files for my GitHub profile.
Worktree-aware GitHub CLI extension that syncs your open PR branches with their remote and base branch.
Tools used to generate the SciPy conference proceedings
The anti-vibe-coding skill. A Socratic tutor that teaches you codebases through questioning and active recall.
Positron, a next-generation data science IDE
Interactive Widgets for the Jupyter Notebook
Deterministic verification engine for chemistry notebook workflows — dimensional analysis, concentration lineage, provenance tracking, and reproducibility scoring.
Demos for Multilingual Exploratory Data Analysis using Jupyter Notebook and Quarto
Some manual tests for LSPs...
3D Cube with Moving Spheres - Claude Opus AI Implementation (for comparison with human implementation)
3D Cube with Moving Spheres - Claude AI Implementation (for comparison with human implementation)
A language server and VS Code extension for marimo
Conda-Lens is a developer tool that helps engineers inspect, diagnose, and understand their Python environments. It provides fast environment inspection, rule-based diagnostics, reproducibility cards, and a read-only migration planner that analyzes compatibility across pip, conda, uv, and pixi.
Python Environment Doctor for Claude Code - Diagnose and fix dependency issues in seconds
JupyterLab computational environment.
Example code and data to be used in internal testing.
A fully interactive Pokémon battle simulator built with PyScript that runs entirely in your browser - no backend, no JavaScript, just pure Python!
Data-engineering pipeline that collects and processes large volumes of water-quality measurements from the USGS National Water Information System (NWIS). It ingests millions of sensor readings across all U.S. states and produces compact, analysis-ready Parquet datasets.
Text Mining Orkut’s Community Data with Python: Cultural Memory, Platform Neglect, and Digital Amnesia
Workshop at PyCon Colombia 2025: A Deep Dive into Web Performance Testing: Playwright vs. Locust
PyLadiesCon 2025 Conference website
This project explores the integration of Fortran and Python to solve a system of ordinary differential equations (ODEs) modeling the thermal cracking of Ethylene Dichloride (EDC), a process used in vinyl chloride production. The goal is to benchmark a compiled Fortran solver wrapped via f2py against a pure Python implementation.
PyTorch analysis of DEA drug seizure data (2010–2022) reexamines the border dilution effect. Using LOYO validation, feature importance, ablation, and spatial analysis, results show no systematic purity decline by distance. Drug type (not geography) drives purity patterns across the US.