See inside any application
CAST Imaging reverse engineers an entire application into an interactive visual blueprint of code objects, data structures, frameworks and dependencies.
Pioneer of software intelligence25+ years of analysis data450+ technologies supported
8% of Code Causes 90% of Problems
CAST finds it. Through semantic analysis of your source code, CAST maps architecture, dependencies and structural flaws so you can cut technical debt, clear the path to cloud, and give AI agents verified facts instead of guesses.
Annual subscriptions include complementary concierge services with dedicated specialists.
5xDeveloper productivity boost at Marsh with AI grounded in CAST context
4xFaster modernization of 110 million lines of code at Liberty Mutual
450+Technologies analyzed, from mainframe to distributed systems
25+Years of software intelligence data behind every analysis
Features
An MRI for your software
One analysis engine, four lenses on your portfolio: quality, cloud, open source and AI readiness.
Govern portfolios with facts
CAST Highlight scores technical debt, cloud maturity, open source risk and AI readiness across your whole portfolio, with work effort metrics to prioritize remediation.
Stop flaws before production
CAST Gatekeeper applies ISO 5055 rules to detect system-level flaws affecting security, resiliency and efficiency, recommends remediation paths, and connects to your issue trackers.
Clear the path to cloud
Identify the best candidates for migration, surface the blockers holding them back, and track cloud maturity as you move.
Make AI agents safe and accurate
The CAST MCP server feeds AI agents application inventories, call graphs, data-access paths and dependency maps so they transform complex software with less rework and risk.
Manage your SBOM
CAST SBOM Manager handles software bill of materials, with open source security and license risk detection built in.
Why change
You are steering blind inside your own software
Most teams cannot see the structure inside their applications until something breaks in production.
The old way
- ×Technical debt accumulates because nobody knows which code actually matters
- ×Cloud migration stalls on hidden blockers no one can identify in advance
- ×Open source risks stay invisible until audit or incident forces a scramble
- ×AI coding agents guess at architecture and miss relationships that span technologies, databases and repositories
The CAST way
- ✓Semantic analysis of actual source code produces deterministic facts, not probabilistic guesses
- ✓Interactive maps and dashboards expose architecture, call paths and cross-application dependencies
- ✓Structural integrity gates catch system-level flaws before changes reach production
- ✓An MCP server hands AI agents the verified architectural context they need to change complex software safely
The flow
From source code to decisions in four steps
From first touch to real results, without the guesswork.
Connect your repositories
CAST plugs directly into GitHub, BitBucket and Azure DevOps to pull source code and open source components.
Analyze semantically
The engine parses 450+ technologies, mapping objects, transactions, data flows and cross-application relationships.
Read the intelligence
Results aggregate into dashboards, maps and call graphs covering quality grades, cloud maturity, risks and effort metrics.
Act on verified facts
Executives steer initiatives, developers fix what matters, and AI agents work from a factual map delivered via the MCP server.
Options
Tiered by portfolio size, not headcount
Annual subscriptions include complementary concierge services with dedicated specialists.
CAST SBOM Manager
Free
Software bill of materials management, available as a free download.
- ✓ SBOM generation and management
- ✓ Open source component analysis
CAST Highlight
From $20,000per year
Three editions to choose from: Complete Insights, Cloud Insights and SCA Insights, priced by portfolio size from 25 up to 1000 applications, regardless of developer count.
- ✓ Technical debt identification and prioritization
- ✓ Cloud maturity and blocker analysis
- ✓ Open source security and license risk detection
- ✓ AI and agentic readiness insights
- ✓ Concierge services included
CAST Imaging & Gatekeeper
Custom
Imaging licenses are available via private offers with volume discounts. Gatekeeper pricing includes licensing, support and updates.
- ✓ Interactive application blueprints
- ✓ ISO 5055 structural integrity gates
- ✓ Issue tracker integration
Common questions
Questions teams ask before adopting CAST
What is AI + CAST?+
AI + CAST combines AI coding agents with deterministic software intelligence. CAST maps the architecture, dependencies, data access, call paths and structural risks inside an application, then provides that context to AI agents so they can understand and transform complex software more accurately, efficiently and safely.
Why can't an AI coding agent understand the application on its own?+
AI coding agents are effective at generating code, but they struggle to understand large, complex applications from source files alone. Important relationships may span multiple technologies, databases, repositories and applications. CAST gives the agent a factual map of these relationships, reducing blind spots, incorrect assumptions and unintended downstream impacts.
What does deterministic software intelligence mean?+
It means the information is derived through semantic analysis of the actual software rather than inferred or generated probabilistically by an LLM. CAST identifies the application's real objects, dependencies, transactions, data flows and architectural relationships, so AI agents can ground their work in verified facts.
What use cases can AI + CAST support?+
Common use cases include understanding unfamiliar applications, extracting business rules, change-impact analysis, generating documentation and tests, remediating technical debt, removing cloud blockers, identifying microservice candidates, replacing frameworks or databases, and transforming legacy applications.
Does CAST replace our existing AI coding tools?+
No. CAST complements the AI tools your organization has already selected. It supplies deterministic application context to MCP-compatible agents and development tools, improving your existing AI-enabled workflows without introducing another tool to rip out later.
Next step
Stop guessing. Start with the map.
Book a call and see what CAST reveals about your portfolio in a single analysis.
Book a call»