Experiments
& prototypes
Ideas that aren't posts yet, but are more than concepts. Permanently under construction.
LLM Context Layer
Structured JSON endpoint with identity, projects, and technology context — so language models can reason about the iRoger.me ecosystem with precision.
Architecture Decision Records
Public repository of real ADRs from consulting projects (anonymized). Each record documents context, alternatives, decision, and consequences.
ISMS Toolkit
Templates and checklists for ISMS implementation based on real-world deployments. Practical complement to what is documented in blog posts.
Stack Decisions Log
Real stack decisions from Sisteminhas — why X was chosen over Y, with the context and moment in which the decision was made.
Labs is where ideas take shape before becoming a product or a post. No guarantees of completion — only honesty in the process.
Building systems since 1996
Architecture, infrastructure, and documented technical decisions. Real content from someone who built it.
Read the blog