My Toolkit

The Principal's Stack

"Tools don't make the architect, but the right tools let the architect move at the speed of thought."

I believe in a lean, bleeding-edge toolchain. Prioritized by intelligence first, hardware second.

⚡ Live Edge Latency Benchmark

Edge Computing vs Origin Infrastructure Telemetry

⚡ Cloudflare Workers AI Edge (RAG Endpoint) 38 ms
🌐 NSX Edge BFD Keepalive Failover Window 50 ms
🐢 Legacy Centralized Datacenter Origin 450 ms
Edge AI inference delivers 11.8x faster execution than legacy origin servers. TELEMETRY_VERIFIED
🤖 AI & INTELLIGENCE ("VIBE CODING" & AGENTIC STACK)

🌌 Antigravity 2.0

AUTONOMOUS AGENTS

Google Antigravity agentic CLI & IDE. Multi-agent orchestration, automated verification pipelines, and subagent task delegation.

AGY CLI & Autonomous SDK orchestration.

✨ Gemini 2.0

MULTIMODAL REASONING

Deep 2M+ token context reasoning for reviewing large-scale Terraform repositories, network traces, and architecture diagrams.

Gemini 2.0 Flash & Pro reasoning models.

⚡ Cursor IDE

AI-NATIVE CODE

Primary AI-native code editor. Scaffolding Infrastructure as Code modules, Python scripts, and web applications.

Context-aware prompt editing & fast codebase indexing.

🦙 Ollama & Local Models

PRIVACY FIRST

Air-gapped local model execution engine for analyzing confidential code and executing offline inference.

Llama 3.1 70B & DeepSeek R1 local runs.

🧠 Claude 3.5 Sonnet

STRATEGIC REASONING

Go-to model for complex architectural synthesis, multi-agent logic, and post-mortem incident reporting.

Deep reasoning & refactoring.

☁️ Cloud Desktop

EDGE WORKSTATION

Browser-accessible cloud development environment for executing long-running agent workflows from anywhere.

Continuous background workspace execution.

🔌 agentic-circuit-breaker

RESILIENCE ENGINE

My custom public TypeScript library implementing a stateful FSM (CLOSED/OPEN/HALF-OPEN) to protect LLM endpoints from rate-limit loops.

github.com/virtualsachin/agentic-circuit-breaker ↗

🛣️ llm-cost-router

BGP COST STEERING

My BGP-inspired Local Preference cost-routing engine that dynamic steers token queries to the most cost-effective adequacy tier.

github.com/virtualsachin/llm-cost-router ↗
💻 HARDWARE & CUSTOM SDDC LAB SERVER

🖥️ Custom SDDC Server Lab

BARE METAL

Custom-built enterprise rack server used to replicate physical/virtual hybrid SDDC architecture locally before deploying to client production.

  • ▶ Hypervisor: Nested VMware ESXi & NSX-T Fabric
  • ▶ Specs: Dual Enterprise CPUs, 512GB RAM, NVMe RAID
  • ▶ Purpose: Testing BGP loops, DFW rules & HCX live migrations
Local testbed for enterprise cloud replication.

MacBook Pro M5

Next-Gen Mobile
  • ▶ Chip: Apple Silicon M5 Max
  • ▶ Memory: High-bandwidth Unified Memory
  • ▶ Why: Extreme mobile AI inference & instant code compilation.
Primary engineering workstation.

Mac Studio

Desktop Beast
  • ▶ Chip: Apple Silicon Ultra Series
  • ▶ Capacity: Max Unified Memory for 70B+ local LLMs
  • ▶ Why: Silent 24/7 desktop processing node.
Permanent office AI & build host.
🛠️ WORKSTATION PERIPHERALS & INFRASTRUCTURE OPERATING STACK
Dell 40" 5K Curved WUHD Ultrawide Display
Keychron Q1 Pro Banana Switch Mechanical
Logitech MX Master 3S Precision Scroll & Gesture
Terraform & Ansible Declarative Multi-Cloud IaC
iTerm2 + Zsh Custom Aliases & P10k Prompt
Obsidian Brain Linked Thinking Knowledge Base