Free Developer Tools•Built by Experts

Software Development Tools

Interactive tools to help you make better

architectural decisions
, optimize performance, and choose the right technologies for your projects. All based on real-world experience and industry best practices.

2
Available Now
4
Coming Soon
100%
Free to Use
30+
Years Experience
Available

Architecture Decision Tool

Get personalized architecture recommendations based on your project requirements, team size, and technical constraints.

Architecture
Try It Now
Available

Cloud Cost Calculator

Compare Azure, AWS, and GCP costs for common scenarios. Get accurate estimates for compute, storage, networking, and database resources.

Cloud
Try It Now
Coming Soon

API Design Validator

Validate your REST API design against best practices. Check naming conventions, HTTP methods, status codes, and OpenAPI compliance.

Development
Coming Soon
Coming Soon

Performance Analyzer

Analyze application performance metrics and get recommendations for optimization strategies including caching, database queries, and bottlenecks.

Performance
Coming Soon
Coming Soon

Microservices Decomposer

Input your monolith structure and get recommendations for microservice boundaries using domain-driven design principles and bounded contexts.

Architecture
Coming Soon
Coming Soon

Tech Stack Advisor

Get technology recommendations based on your project type, team skills, scalability requirements, and business constraints.

Technology
Coming Soon

Why These Tools?

These tools are built from 30+ years of real-world software development experience. They encode the

decision-making processes
and
best practices
that have been proven in enterprise environments.

  • Based on real project experience, not just theory
  • Continuously updated with industry best practices
  • Free to use, no registration required
  • Designed to help you make better technical decisions

Built by Robert Tomlin

Fractional CTO & Software Architect

More Tools Coming Soon

We're actively developing more tools to help with cloud cost optimization, API design validation, performance analysis, and microservices decomposition. Want to be notified when new tools are released?

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