Julien Simon

dlnotebooks. Deep Learning demos with different frameworks (2016-2020)

canopy. Ship faster with parallel Claude Code sessions — one native macOS window, git worktrees, sandboxes, auto-resume, merge & finish, token dashboard.

aws. A lot of AWS demos! (2015-2020)

cache-commander. Cache Commander — a TUI and MCP server to explore, audit, and clean developer cache directories. Scan for CVEs, find outdated packages, reclaim disk space. Supports pip, npm, Cargo, HuggingFace, Homebrew, and more.

apollo11-ai-walkthrough. AI-generated technical walkthrough of the Apollo 11 Guidance Computer flight software (Luminary099)

starlink-viz. Real-time 3D Starlink satellite tracker with Space view, Sky view, live dish telemetry, SGP4 propagation, and ISL routing. Track ~10,000 satellites, ground stations, handoffs, and network performance — built with Next.js and Three.js.

ocel-generator. Generate realistic multi-agent workflow traces with LLM-enriched content, semantic validation, and PM4Py compatibility. pip install open-agent-traces

my-aws-talks-2015-2021. My collection of 300+ AWS presentations and talks from my time as a Technical Evangelist at Amazon Web Services (2015-2021)

browser-games. Classic arcade games recreated in the browser with vanilla JavaScript and HTML5 Canvas

sagemaker-inference-container-cpu. An Amazon SageMaker Container for Hugging Face Inference on Graviton and Intel CPUs

space-datasets. 200+ auto-updated space, astronomy & physics datasets on Hugging Face (NASA, NOAA, ESA, JPL, SpaceX, Wikidata). Satellites, asteroids, space probes (Voyager, Cassini, Mars), space weather, exoplanets, pulsars, radio/X-ray surveys, cosmic rays, particle physics, and more. Parquet format, no API keys.

johnnypi. Code for the Johnny Pi IoT robot posts on Medium (2017)

mxnetworkshop. Apache MXNet deep learning demos (2016-2017)

smolagents-mcp-demo. A comprehensive demonstration of Model Context Protocol (MCP) servers and clients, showcasing AI-powered tools and multi-agent systems for code analysis, security scanning, and intelligent automation.

arcee-demos. A collection of demos, examples, and tools for using Arcee AI models and services across various platforms and use cases.

radar-evaluator. A professional, extensible framework for evaluating and comparing Large Language Models (LLMs) across different industry domains using automated scoring, radar charts, and comprehensive reporting.

gradio-mcp-server-builder. A CLI tool to create MCP (Model Context Protocol) servers with Gradio web interfaces from your existing Python functions. Focus on your core functionality, not on boilerplate code

local-rag-chatbot. RAG-powered document Q&A using local LLM with llama.cpp

memory-benchmarks. Comprehensive memory bandwidth benchmark tool with platform-specific optimizations for Linux and macOS

work-history. Legacy work artifacts from Julien Simon's engineering studies and professional experience

ai-inference-tco-calculator. AI Inference TCO Calculator — compare API vs self-hosted GPU vs local/edge inference costs