Code Journeys

Watch real Ori programs travel through the compiler pipeline — from source code to binary. Each journey traces lexing, parsing, type checking, ARC analysis, and codegen, exposing exactly what the compiler does at every phase.

What is a Code Journey?
1 Journeys
1/1 Passing
9.7 Avg Score
0 Bugs Found
Mar 5, 2026 Last Journey
1 Simple
#01 Simple

I am arithmetic

Basic arithmetic with function calls, let bindings, and integer operations

arithmeticfunction callslet bindingsint literals +1

Features Covered

arithmeticfunction callsint literalslet bindingsmultiple functions

How it works

1 Source
2 Lexer
3 Parser
4 Type Check
5 ARC
6 Codegen

Each journey follows an Ori program through every compiler phase. Click any journey above to see the full pipeline analysis.