COBOL Colleague

COBOL Colleague

Phase Change Software
Leapter

Leapter

Leapter GmbH
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About

COBOL Colleague transforms legacy COBOL systems into navigable knowledge by using deterministic AI and knowledge graph technology to decode, document, and explain critical business logic with verified understanding, no hallucinations, and no guessing. It maps legacy code into clear Business Functions, giving teams a reliable way to understand what their systems actually do, where business rules live, and how changes may affect the application. Instead of spending months documenting systems manually, COBOL Colleague captures institutional knowledge automatically by slicing code to reveal complete business functions, including every derivation, condition, and dependency that influences each output field. Its proprietary analysis untangles complex COBOL structures such as REDEFINES, CALLS, PERFORMS, and GOTOs, isolating data transformation logic and producing natural language documentation that technical and business stakeholders can share.

About

Leapter is an AI-assisted platform for creating, testing, and running business rules and decision logic. Describe rules in natural language and turn them into visual, executable Blueprints that business experts and developers can inspect and refine together. Teams can test scenarios, review changes, and trace how each decision was reached. Approved logic runs deterministically, with no language model in the execution path: the same inputs and logic produce the same outputs. Connect business logic to applications, AI agents, and automation workflows through APIs and MCP, or export it as JavaScript or Python. Use cases include pricing calculations, eligibility checks, underwriting rules, risk scoring, and policy validation. Leapter helps teams keep business logic understandable, testable, and under human control.

Platforms Supported

Windows Not Supported
Mac Not Supported
Linux Not Supported
Cloud Supported
On-Premises Not Supported
iPhone Not Supported
iPad Not Supported
Android Not Supported
Chromebook Not Supported

Platforms Supported

Windows Not Supported
Mac Not Supported
Linux Not Supported
Cloud Supported
On-Premises Not Supported
iPhone Not Supported
iPad Not Supported
Android Not Supported
Chromebook Not Supported

Audience

Teams that need verified application understanding, business logic documentation, and safer modernization planning

Audience

Enterprise business experts, compliance and risk teams, developers, and IT leaders who need to create, validate, and maintain business rules and decision logic, especially in banking, insurance, and enterprise operations.

Support

Phone Support Not Supported
24/7 Live Support Not Supported
Online Supported

Support

Phone Support Not Supported
24/7 Live Support Not Supported
Online Not Supported

API

Offers API Not Supported

API

Offers API Not Supported

Screenshots and Videos

Screenshots and Videos

No images available

Pricing

No information available.
Free Version Not Supported
Free Trial Not Supported

Pricing

No information available.
Free Version Not Supported
Free Trial Not Supported

Reviews/Ratings

Overall 0.0 / 5
ease 0.0 / 5
features 0.0 / 5
design 0.0 / 5
support 0.0 / 5

This software hasn't been reviewed yet. Be the first to provide a review:

Review this Software

Reviews/Ratings

Overall 0.0 / 5
ease 0.0 / 5
features 0.0 / 5
design 0.0 / 5
support 0.0 / 5

This software hasn't been reviewed yet. Be the first to provide a review:

Review this Software

Training

Documentation Supported
Webinars Not Supported
Live Online Supported
In Person Not Supported

Training

Documentation Supported
Webinars Not Supported
Live Online Not Supported
In Person Not Supported

Company Information

Phase Change Software
Founded: 2005
United States
phasechange.ai/

Company Information

Leapter GmbH
Founded: 2025
Germany
www.leapter.com

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Categories

Categories

Integrations

COBOL Supported
Model Context Protocol (MCP) Not Supported

Integrations

COBOL Not Supported
Model Context Protocol (MCP) Supported
Claim COBOL Colleague and update features and information
Claim COBOL Colleague and update features and information
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Claim Leapter and update features and information