Learn the foundations.
Prove the work.
Codeology is a free, open-tool engineering academy. Learn from excellent curricula, build realistic projects in your own environment, and turn immutable work into evidence another person can inspect.
Learn freely
The imported academy, lessons, glossary, quizzes and learning map remain available without an account.
Build anywhere
Use your own editor, compute, documentation and AI companions. Codeology evaluates the resulting engineering work—not whether you avoided modern tools.
Evidence before badges
Local lesson completion is learning activity. Stronger claims require an immutable artifact, explicit checks, criteria and an honest assurance label.
Built on an excellent open curriculum
AI Engineering Foundations currently includes 503 lessons across 20 phases, from mathematical foundations to production systems. The curriculum teaches core ideas from first principles and ships reusable artifacts alongside the lessons.
Codeology adapts the interface and adds its own scenario and evidence layers. Full authorship, licence and immutable source details are maintained in one place.
Progress and proof are different things
Reading lessons and completing quizzes can guide learning, but browser-local activity is not an employment credential. Codeology will reserve demonstrated and verified claims for versioned assessments that link directly to inspectable evidence and clearly state what Codeology did—and did not—check.
Help shape Codeology
The platform is being developed in the open. Review the implementation, report a problem, or suggest a better learning or assessment experience.