A reconstructed BOIE tool suite built around tree-oriented software authoring: iTredit for ESR trees, iStrudix for structure definitions, iSutex for readable printer output, and iIRL for IRL to ICR compilation.
The IRL path is documented with searchable standards terminology: DIN 66312 Part 1, DIN 66312 Teil 1, and ISO/TR 10562.
The project follows the historical BOIE idea, baumorientiertes interaktives Entwurfswerkzeug, as a coherent pipeline rather than a pile of disconnected tools. The same language world can be formulated, edited as ESR, printed into readable source, and compiled where a historical compiler still exists.
The BOIE editor for navigating, understanding, and correcting ESR trees.
.typ fileReadable structure language goes in, a typed BOIE world comes out.
.typ representationTurns ESR back into readable, language-shaped text with BOIE context.
A front end for the preserved IRL compiler, aimed at generated ICR.
What matters is not just that the windows look consistent, but that the language world can move through the suite: formulated as structure, edited as tree, rendered back into readable text, and compiled where the original compiler still exists.
Write the language definition in .str and turn it into a generated .typ world with explicit classes and decomposition rules.
Open ESR with the active type world and work directly on nodes, attributes, relations, and structural focus instead of plain text.
Render ESR back into readable output. For IRL-oriented data, the readable ESR to IRL path belongs here, including BOIE comments and expanded texts.
Compile IRL source into generated ICR with the preserved historical compiler, including numbering modes derived from the original command line switches.
The IRL part of the suite is named openly and literally so that the project is discoverable beyond its UI labels. That matters for historical software research as much as it matters for search engines.
The suite references DIN 66312 Part 1 and the original German wording DIN 66312 Teil 1. Both names are included because both appear in historical material and both are useful when searching for documentation.
The generated target for the preserved compiler is ICR, named here as ISO/TR 10562. That exact wording helps make the page discoverable for the historical standard and the compiler relationship.
The suite is not presented as four random apps. It follows the BOIE idea, baumorientiertes interaktives Entwurfswerkzeug, with one language world moving through editing, printing, and compilation.
These views show the suite as a contemporary macOS workbench with a shared visual language, while each tool still keeps its own role in the BOIE pipeline.
This stage is meant to feel closer to a card-swap interaction: you do not need to open and close image pages anymore. Just move the mouse across the app names or the cards themselves and the stack reorders in place.
The BOIE core idea becomes clearest in iTredit: modules, imports, lists, records, and initialization nodes remain explicitly visible as tree structure instead of disappearing into a flat editor buffer.
tree editor
node detail
The right-hand side of the suite is about getting back to readable source and then into executable robot code: iSutex prints ESR into contextual text, and iIRL turns Industrial Robot Language into generated ICR.
iSutex printer
iIRL compile
