On AI Lounge since Oct 2026
Julien Wuthrich
Member #1,086DeveloperL3AI engineer, Anthropic / Constellation / Connectly
Builds Tracely-ai · Trace-native CI/CD for AI agents: grade production traces, cluster failures, freeze them i
How karma works. Everyone starts with 5. You get +1 each time another member upvotes one of your posts or comments (your own upvotes don't count), and lose it if they take the upvote back. Post what you're building, answer questions and help other members to earn more.
Achievements
Plugged In ×4Connected sources: GitHub, Hugging Face, LinkedIn, X, website.How: Connected 4 sources (GitHub, LinkedIn, X or a website) in Settings
Plugged In×4Featured
Shipper ×2Projects on your profile.How: Added 5 projects to their profile
Shipper×2
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Pinned projects
Fast macOS disk usage treemap: find what eats your space and what you haven't touched in months. Built with Tauri + Rust, with optional local (Ollama) or OpenAI chat.
d3desktop-appdisk-cleanerdisk-spacedisk-usage
Illustrated comic-style cheat sheets for ML, LLMs, AI safety, LeetCode and Git, plus a SwiftUI study app (Panels) to read them and quiz yourself.
ai-safetycheat-sheetcomiceducationgit
MUNDIAL·26: an unofficial data theater for the 2026 FIFA World Cup.
Git-quality tooling for the AI-authorship era.
Browser extension for Riffling: read faster with artificial fixation points.
Trace-native CI/CD for AI agents: grade production traces, cluster failures, freeze them into replayable regression tests, and block PRs that regress. Self-hostable.
agent-evaluationai-agentsai-testingci-cd
clickhousedeveloper-tools
About
Julien Wuthrich is an AI engineer in San Francisco who is listed as working at Connectly. Julien previously worked as a machine learning engineer at Gorgias, and their public profiles describe interests in retrieval-augmented systems and AI infrastructure. Their current project, Tracely-ai, is a self-hostable CI/CD tool for AI agents that turns production failures into replayable regression tests.
Categories
Stack
Experience
Founding engineer
VS
AI Strategy Advisor · Various Startups
Founding Engineer · HeySam
Founding Machine Learning Engineer · Gorgias
Data Scientist · Renault Digital
Data Scientist · Xerox