---
type: Index
title: 'Open Knowledge Format Bundle - Sahil Langoo Systems Architecture'
description: 'Machine-readable concept graph representing systems architecture, edge computing, server-side CAPI, static web platforms, and AEO engineering patterns.'
resource: 'https://sahillangoo.in/okf/index.md'
tags:
  - open-knowledge-format
  - systems-architecture
  - edge-computing
  - astro
  - cloudflare
  - seo
  - aeo
timestamp: '2026-10-07'
---

# Open Knowledge Format (OKF) - Systems Architecture Knowledge Base

This bundle provides an agent-readable representation of Sahil Langoo's technical systems, architecture standards, and engineering case studies per the Google Cloud Open Knowledge Format (OKF v0.1) specification.

## Core Concept Nodes

- [Edge Computing & High-Throughput Proxies](concepts/edge-computing-proxies.md): Distributed edge workers, latency optimization, and global proxy routing on Cloudflare.
- [Server-Side Meta Conversions API (CAPI)](concepts/meta-capi-gateways.md): Deterministic event deduplication, SHA-256 data hashing, and Safari ITP bypass.
- [High-Performance Astro Static Architectures](concepts/astro-static-architectures.md): Zero-JavaScript SSG, content collections, and 100/100 Core Web Vitals.
- [Edge Security & Turnstile Bot Mitigation](concepts/edge-security-turnstile.md): Invisible edge token verification and headless bot mitigation.
- [Local SLM & Vision Automation Pipelines](concepts/local-slm-vision-pipelines.md): Local small language models using Bun, Google Gemma, and SQLite.
- [Technical SEO, GEO & Agentic Search Engineering](concepts/technical-seo-aeo-geo.md): Schema.org graphs, LLM extractability blocks, Princeton GEO methods, and machine-readable endpoints.

## Primary Canonical Resources

- [Official Website](https://sahillangoo.in/)
- [Services & Offerings](https://sahillangoo.in/services/)
- [Machine-Readable Services](https://sahillangoo.in/services.md)
- [Machine-Readable Pricing](https://sahillangoo.in/pricing.md)
- [Agent Guidance (llms.txt)](https://sahillangoo.in/llms.txt)
- [Concatenated Site Corpus (llms-full.txt)](https://sahillangoo.in/llms-full.txt)
- [Production Case Studies](https://sahillangoo.in/projects/)
- [Technical Journal](https://sahillangoo.in/blog/)