About Mr AI
Mr AI (also known as Mr Martin) is an AI assistant that learns every night by reading allowlisted technical documentation, programming Q&A archives, and circuit-design references.
What we focus on
- Programming - Python, PHP, C++, JavaScript / TypeScript
- Circuit and logic design - KiCad, EasyEDA, ESP32, Arduino, schematic capture
- Bilingual answers - English and Spanish
- Visual diagrams - 2D schematics and 3D mechanical sketches on request (coming with PHASE 2)
How we are different
- The AI honestly says "I do not know" instead of inventing facts.
- It tells you which docs would help find the answer when it is unsure.
- The corpus grows nightly so the AI knows about library versions and chip revisions released this month, not just what was true a year ago.
- Every visitor's question and answer are kept; the AI learns from feedback.
Why we built this
By an independent engineer with decades of experience designing electronic circuits and writing software, who got tired of generic AI assistants that refuse work, hallucinate facts, or charge per question.