AI Explained For People With Actual Jobs.
No corporate hype. No fake benchmarks. Just high-contrast technical architecture covering 77 core concepts, AGENTS.md multi-agent specs, 100k tool memory paging, speculative decoding math, and WebMCP browser protocols.
77 Essential AI Terms
Exactly 77 fundamental concepts across 7 core engineering categories (11 terms each). Filter by category or search in real time.
Interactive Prompt Engine
Diagnose prompt weaknesses against 8 strict production rules: negative constraints, few-shot examples, JSON schemas, role clarity, context placement, stop sequences, boundary rules, and token efficiency.
RAG Masterclass: Foundations to Production
Stop dumping unranked PDFs into context windows. Learn the 3 pillars of industrial RAG: Hybrid BM25+Dense retrieval, Cross-Encoder reranking, and chunking strategy tradeoffs.
Interactive RAG Pipeline Simulator
Simulate how raw queries flow through hybrid retrieval (Dense + Sparse), Reciprocal Rank Fusion, and Cross-Encoder rerankers.
AGENTS.md Standard & Multi-Agent Teams
The neutral Linux Foundation standard for autonomous agent governance. 6 standardized frontmatter fields defining commands, tests, styles, boundaries (Always / Ask / Never), and multi-agent handoffs.
Interactive AGENTS.md Generator
Click 'Generate AGENTS.md' to create standard specification.
Tool Scaling & 100k Tools Architecture
Why dumping 100 JSON schemas into system prompts ruins agent accuracy. Implement skill paging, plain markdown memory on shared filesystems, and avoid proactive agent traps.
Interactive Tool Paging Simulator
Test how the agent dynamically pages tools from an indexed catalogue of 10,000 skills into a restricted 3-slot active RAM context.
Speculative Decoding & Speed Lab
Bypass the 140GB DRAM memory bandwidth bottleneck. Calculate speedups from draft verification, acceptance rate alpha, and token throughput math.
Inference Speedup Calculator
Agent Environments & Gym
Synthetic task generation, Harbour evaluation specifications, and continuous test environments created from agent execution traces.
Agent Gym Simulator
Run a synthetic environment evaluation loop: generate task spec, execute agent in sandbox container, and assert ground-truth test assertions.
WebMCP Standard & Technical Integration
Standardizing client-side browser tools for web agents via /.well-known/webmcp.json and window.modelContext. Lossless JSON interaction without DOM scraping.
Live WebMCP Scanner & Tool Caller
This page implements live WebMCP tools on window.modelContext.tools. Test direct client-side tool execution right now.
Marketing Intelligence Layer
Transform personal operating experience into proprietary AI assets. The 4-stage pipeline: Inbox /raw, Extractor, Topic Router, and Confidentiality Sanitizer.
Interactive Sanitizer & Knowledge Router
Test how confidential client details, revenue metrics, and proprietary names are stripped while preserving the underlying engineering insights.
AI Spec Writing / PRD Framework
Bridge high-level product vision and AI agent execution. 6 core specification pillars: Commands, Testing, Structure, Style, Git, and Boundaries (Always / Ask / Never).
Interactive PRD Spec Builder
Click 'Build PRD Specification' to generate structured artifact.