Next-Gen Legacy Modernization

Convert legacy code into an editable intermediate pseudo-project, run, debug, and output to any stack

Analyze and visualize your legacy monoliths. Generate modern, type-safe replacements with AI-powered traceability and confidence

Syndorela Pipeline Visualizer

PHP 5.6

COBOL

Java EE

VB6

ColdFusion

Delphi

ETC*

Import Legacy Code

Monolithic Applications

*Basically anything your favorite AI can read

PSEUDO-CODEEditable Artifacts

Analyze, Edit, Run, Debug

• Import Legacy to SIR

• Edit BASIC code

• Run interpreted BASIL

• Debug

Refactored

COMPILE TO BASILX

Refactored Legacy Stack

Next.js

PHP

Python

Laravel

Symfony

Django

Node.js

Java

Vue.js

React

Angular

Svelte

jQuery

Yore

.NET Core

Basil

Rust

Zig

HTMX

Deno

Choose Target Tech Stack

Full Tech Migration

SYSTEM READY

PIPELINE ACTIVE

LATENCY: 12msAI CONFIDENCE: 99.4%

CLI-First Workflow

Syndorela is built for engineers. Our CLI suite handles the heavy lifting—scanning, indexing, and analyzing millions of lines of code locally on your machine.

bidi scan
Deterministic repo scanning and indexing.
bidi pseudo build
Generate intermediate pseudo-artifacts.
bidi generate
Produce modern, type-safe target code.

bash

$bidi scan --source ~/old-crm

[RUN] Scanning directory: src/
[OK] Detected 142 PHP files
[OK] Indexing symbols...

$bidi pseudo build --module auth

[RUN] Building pseudo/modules/auth/module.yaml
[RUN] Mapping 12 source files to 3 pseudo-artifacts
[OK] Pseudo build complete (confidence 85%)

The Executable Middle Layer

Most modernization tools produce static docs that quickly become "frozen analysis artifacts." Syndorela turns your legacy code into a live, playable pseudo-project.

SIR: The Source of Truth

Syndorela Intermediate Representation. A neutral, machine-model that preserves ambiguity, intent, and architectural decisions.

BASIC: Human-Editable Code

Edit your business logic in BASIC. It's clean, expressive pseudo-code that bridges the gap between old and new.

BASIL & BLOOM: Shadow Runtime

Don't just read code—run it. BASIL provides an executable shadow runtime, while BLOOM renders an interactive UI bridge.

Self-Extending Capability

Unsupported patterns generate 'Capability Gap Reports.' AI then proposes Rust-powered extensions to expand the runtime.

Why it matters

Modernization is risky because you lose context when moving between stacks. By keeping a Canonical Neutral Layer (SIR) separate from theExecutable Shadow (BASIL), we ensure your logic stays intact even as the technology changes.

Whether you're rescuing a messy PHP app or analyzing a massive Laravel monolith, Syndorela provides a safe, interactive sandbox to validate behavior before you ever touch the target stack.

No Lock-inFull TraceabilityInteractive Debugging