Changelog

What changed in the CS Learning Hub, reverse-chronological. Major content additions, structural changes, and new pages.

May 2026

26 May 2026 — Major content enrichment

Agent platform section (6 pages enriched from GitHub repo):

  • The agent-platform repo — Full directory structure, execution model, API routes, key files, how to add agents/tools
  • Tools & MCP — 18 registered tools, MCP server architecture, external integrations
  • Models — 3 LLM providers (OpenAI, Anthropic, Gemini), decision matrix, cost tracking
  • Memory layers — LangGraph State, checkpointing, MemoryStore, Pinecone vs FAISS
  • Eval framework — Test structure, eval scenarios, drift detection, CI/CD integration
  • Security & compliance — 4 guardrail types, auth model, rate limiting, tenant isolation

Agent pages (8 pages enriched from repo + Drive + Slack):

Tools section (8 pages enriched):

Case studies (3 pages enriched from Drive):

  • MOVIN — 4 agents, ROI, 5 Drive materials
  • Aramex — Agent marketplace, freight quotation, 4 Drive decks
  • DPD Polska — Real metrics, Drive deck links

Foundations (3 pages enriched):

Reference (4 pages enriched):

  • Decks library — 40+ materials indexed with direct links
  • Deployment modes — Cloud/hybrid/on-prem decision framework
  • Observability — Three-layer stack, debugging flowchart
  • FAQ — 15+ FAQs for new joiners
  • Templates — Discovery, solution design, eval, customer-facing templates
  • Where stuff lives — Slack channels, repos, Drive links, tools directory

Infrastructure:

  • Lightbox component for zoomable Mermaid diagrams and images
  • Nextra v3 migration (ESM config, _meta.ts files, custom _app.tsx)
  • Vercel deployment with GitHub auto-deploy

26 May 2026 — Initial scaffolding

  • 65+ pages created with skeleton structure
  • Page template established: At a glance / Why this matters / Content / Sources / Changelog
  • Navigation structure defined across 7 sections