Just launched: 360° security audit to protect your legacy code from AI exploits.
DiscoverJust launched: 360° security audit to protect your legacy code from AI exploits.
DiscoverYou get an informed modernization roadmap built on complete documentation, architecture diagrams, and risk mapping, delivered in 3 to 5 days, before you spend a single dollar.
Get your findings in 3 to 5 days.
No source code leaves your environment.
What Customers Say
Why Run It
Get visibility into the system before you commit to anything.
Get real effort and timeline estimates, not guesses.
Confirm what is in the codebase before you plan around it.
Get evidence before you choose a target stack.
Map dependencies and risk before you start.
Get tangible output to justify the investment internally.
Assessment Deliverables
A phased plan with recommended target stack, sequencing, and effort estimates.
Realistic cost and timeline ranges, based on what your codebase requires.
What the system does and how it is built, reconstructed directly from the code.
A visual map of how components, services, and data connect.
Where risk concentrates across the codebase, ranked by severity.
Every dependency and integration point, mapped and accounted for.
Case Study
The airline’s core VB6 application ran mission-critical operations with no original developers available and no existing documentation. Before committing to a migration, the team needed to understand the system, the risks, the cost, and a realistic timeline.
The $0 Assessment reconstructed full documentation, architecture diagrams, and a dependency map covering roughly 20 third-party libraries, all directly from the code. Risk findings covered code quality and security issues, along with the VB6 platform’s own end-of-life status. The platform itself was the vulnerability, and no patch could close it.
The airline moved forward within 3 to 5 days of receiving the findings. The full modernization that followed used the same recommended stack and was delivered within 10 percent of the assessment’s original time estimate.
The full modernization carried through the same stack the assessment recommended, reconstructed entirely from the code with no original developers involved.
“Within a few days, part of the legacy application was modernized as an early preview and up and running. The amount of automation Legacyleap demonstrated was excellent, and it looked quite fast.”
Sr. Principal Software Architect
Get Started
The longer you wait to map your estate, the longer you’re planning around guesses. Claim your assessment and have findings in 3 to 5 days.
FAQ
A no-cost, no-obligation assessment that maps your legacy codebase and delivers documentation, architecture diagrams, and a full modernization plan in 3 to 5 days.
No. The Security Posture Assessment is a paid, security-first engagement focused on CVEs and patch gaps. The $0 Assessment is a no-cost modernization scoping engagement focused on documentation, architecture, and a migration plan.
Access to one representative application within your environment. Nothing leaves your infrastructure and no outbound API calls are required.
You receive full findings in 3 to 5 days from the point the codebase is made available.
You own the findings with no obligation to continue. If you decide to move forward, the next step is a scoped, paid pilot on one application or module.
Get a detailed and personalized cost estimate based on your unique application portfolio and business goals.
Verified★★★★★ 4.5/5 
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