Hello, I'm Laurensius Jeffrey 👋

You might also know me as Jeff, Skiddle, or arcestia.

🔄 Currently Shipping

• 🚀 Specter — Building a resilient domain monitoring & observability platform focused on reliability and actionable alerts.
• 🧠 Axon — Refactoring my AI chess engine for better heuristic evaluation and engine optimization.
• 🏠 Homelab — Tuning my multi-node Proxmox cluster, distributed storage, and observability stack.

💻 Featured Work

• Specter Go Fiber PostgreSQL React
  • Advanced observability platform for domain health and monitoring. Currently closed-source; will be open-sourced once essential features are stabilized.
• Axon Go Assembly C++ PyTorch TensorFlow
  • Advanced chess engine playground for ML experiments and engine optimization.
• Infrastructure & Homelab Proxmox Docker Ansible Terraform
  • High-availability environment for self-hosting, storage, and distributed services.
• Paper Pulse Collaboration Creative
  • A creative collaboration project focused on design and digital expression.

🏢 GitHub Organizations

• 🌐 Skiddle ID — The main release branch and branding for my JS & open protocol projects.
• 🧪 Skiddle Labs — The experimental workbench for prototyping, breaking things, and exploring new tech.
• 📦 Skiddle Archives — The archival branch for preserving historical and superseded work.

🧠 Core Principles

• 🏗️ Reliability First — Build systems that are stable under extreme load and production-minded.
• 🛠️ Pragmatic Design — Keep solutions simple, maintainable, and focused on solving real problems.
• 🌐 Open Web — Advocate for a secure, private, and accessible internet for everyone.

🛠️ My Favorite Tools

👨‍💻 Programming & Backend

🏗️ Frameworks

🎨 Frontend & Design

☁️ Cloud & DevOps

🏠 Homelab & Networking

📊 Data & Observability

🧠 AI & Machine Learning

📊 Stats & Activity

🔄 Recent Activity

• 🔀 Merged PR #5 in Skiddle-ID/wallpapers
• 🔀 Opened PR #5 in Skiddle-ID/wallpapers
• 🔀 Merged PR #4 in Skiddle-ID/wallpapers
• 🔀 Opened PR #4 in Skiddle-ID/wallpapers
• 🔀 Merged PR #3 in Skiddle-ID/wallpapers
• 🔀 Opened PR #3 in Skiddle-ID/wallpapers
• 🔀 Opened PR #2 in Skiddle-ID/wallpapers

🌍 Initiatives & Impact

🏛️ Ascendio Foundation — Founder, focused on digital rights and open-source initiatives.
💾 Internet Archiving — Contributor to global internet preservation efforts.
⚖️ Digital Rights Advocacy — Public education and awareness support.

📝 Latest Articles

• Penutupan Akses Publik API Checknawala
• The Story Behind Taking Down My Free checkdomain API
• How It All Started #1
• I Migrate All My Email to Purelymail
• My Last Month at Aerialite

🤝 Let’s Collaborate

I’m open to collaborations around infrastructure tooling, resilient backend systems, and open internet projects.

© Skiddle ID 2026
Licensed under MIT