Pillar
Context Architecture
How a codebase explains itself — context files, documentation and conventions structured so the right material is found at the right time, by a person or a tool.
01
AGENTS.md vs CLAUDE.md vs .cursorrules: When One File Isn't Enough
Whether to keep one context file or several, the three cases where a second file is justified, and why the symlink workaround usually disappoints.
02
Agent Memory: Four Layers, and Which One Is Worth Building
Nothing persists that you did not persist deliberately. The four things people mean by agent memory, why task handoff pays first, and why recording dead ends matters more than recording progress.
03
The AGENTS.md Specification: Anatomy of a Repository Context File
What belongs in an AGENTS.md file, the six sections that carry the weight, why short files outperform comprehensive ones, and where context files stop working.
Other pillars
- Security Engineering — Threat models, trust boundaries and controls for systems that hold credentials, execute code and call tools on your behalf.
- Tooling & Integration — How the pieces fit together: editors, build systems, CI, protocols and the day-to-day mechanics of shipping software.
- Workflow Architecture — Designing the loops work happens inside — instruction design, migrations, test-driven cycles and the gates that keep a codebase coherent over time.
- Codex vs Claude — Practical comparisons across execution, security, cost, speed, orchestration, planning, integrations and verification — each examined as a decision a working developer can test.
- Higgsfield AI — A practical field guide to Higgsfield's generation, camera, consistency, advertising, audio and editing workflows — including the limits hidden by feature names and the checks that prevent wasted renders.
- Flow vs Higgsfield — A beginner-focused comparison of Google Flow and Higgsfield across models, mobile use, story building, camera control, editing, integrations and the real cost of accepted video.
- Humanoid Robots — Practical buying guides for commercially offered humanoid robots, separating published specifications from configuration, integration, safety, privacy and procurement obligations.
- ChatGPT vs Grok vs Claude Code — A practical comparison of three increasingly broad AI products across identity, interfaces, files, autonomy, search, coding, media, memory, integration, safety and the work each is best equipped to own.
- Tesla Roadster — Evidence-aware engineering guides to the announced, proposed and prototype Roadster features — separating Tesla's published targets from executive claims, visible concepts, engineering inference and unsupported expectations.
- Tesla Optimus — Evidence-checked guides to Optimus hardware, perception, autonomy and safety — plus what Tesla's production statements do and do not say about public availability and price.
- Tesla Robotaxi — Evidence-checked guides to the live Model Y service and Cybercab — covering autonomy, fleet operations, passenger experience, economics and the future owner-network claim.
- Joby S4 vs Archer Midnight — A source-checked comparison of two piloted electric air taxis — propulsion, performance, charging, mass, manufacturing, operations and flight controls without treating design targets as certified specifications.
- Samsung Galaxy — Practical, source-checked comparisons of Samsung phones — the hardware differences that change daily use, the tradeoffs hidden by headline specifications and who should buy which.
- Walmart Technology — How Walmart turns stores, automation, forecasting, drones, connected television and last-mile delivery into a retail technology stack — and where its rivals remain stronger.