详细内容
Download our white paper: Closing the COBOL knowledge gap
Extract business rules from legacy code
Accelerate your modernization timeline by automatically reverse engineering your application, eliminating thousands of hours of manual research
Control your mainframe future
Analyze
AI-powered static analysis builds a knowledge base from your code, revealing architecture, patterns, and hidden logic.
Inventory
Swimm creates a living inventory of programs, modules, and dependencies with explanatory names.
Assess
Uncover business logic buried in legacy code.
See how your system works — and where change is needed.
Spec
Turn insights into action. Plan migrations, write specs, and align teams around clean, modern architecture.
Mainframe code unlocked like never before
Map of your system
Get a complete overview of your codebase’s
architecture, including programs, modules, screens,
jobs, and their relationships. Document business logic
of programs while ignoring boilerplate code.
Understand dependencies
Automatically generate diagrams with clear
explanations and context. Track user screens,
variables, and job flows to easily understand
how variables get values and users reach
screens.
Create specs
Reverse engineer your business rules giving non-
technical stakeholders immediate access to the current
specifications.
Clarity for modernization teams
CIO
Accelerate timelines, de-risk initiatives, free operational budgets
Product & Analyst
Create specs without relying on mainframe experts
Developer
Understand every part of the code and how it is connected
Built for trust
Too many AI based solutions fail to deliver in production because LLMs are not reliable on complex legacy codebases. Swimm is built differently. Our foundation of advanced deterministic code analysis combined with the power of AI delivers results you can trust.
No hallucinations
Every explanation is accurate
Complete
All relevant information is surfaced
Customizable
Documentation tuned to your codebase
Fast
Document large codebases in hours
Enterprise-grade. Secure by design.
Secure and compliant
- SOC2 and ISO 27001 compliant
- Secure cloud and on-premise deployment
Scalable
- Scales to any size codebase
- Runs locally with limited resource requirements
Customizable
- Customize outputs according to organizational standards
- Stay in your network with your LLM
Proven at scale
300m
Code-lines explained
1.2k
Teams
10x
Faster code exploration