Agent skill · data analytics · alirezarezvani
tech-stack-evaluator
Compare frameworks or tech stacks before committing: side-by-side scoring, total cost of ownership, ecosystem health and migration risk. Use whenever the user asks which framework to pick, X vs Y, whether to switch stacks, or if a migration is worth it.
Why this skill is useful
Adds 5 executable scripts for technology evaluation, TCO calculation, security assessment, and migration analysis that provide capabilities beyond standard knowledge.
What it needs
Requires python installed locally. About 2k tokens when loaded. Last updated 2026-08-05. 23,939 stars on the source repository.
What this skill does
Technology Stack Evaluator Evaluate and compare technologies, frameworks, and cloud providers with data-driven analysis and actionable recommendations. Table of Contents Capabilities Quick Start Input Formats Analysis Types Scripts References --- Capabilities Capability Description ------------ ------------- Technology Comparison Compare frameworks and libraries with weighted scoring TCO Analysis Calculate 5-year total cost including hidden costs Ecosystem Health Assess GitHub metrics, npm adoption, community strength Security Assessment Evaluate vulnerabilities and compliance readiness Migration Analysis Estimate effort, risks, and timeline for migrations Cloud Comparison Compare AWS, Azure, GCP for specific workloads --- Quick Start Compare Two Technologies Calculate TCO Assess Migration --- Input Formats The evaluator accepts three input formats: Text - Natural language queries YAML - Structured input for automation JSON - Programmatic integration --- Analysis Types Quick Comparison (200-300 tokens) Weighted scores and recommendation Top 3 decision factors Confidence level Standard Analysis (500-800 tokens) Comparison matrix TCO overview Security summary Full Report (1200-1500 tokens) All metrics and calculations Migration analysis Detailed recommendations --- Scripts stackcomparator.py Compare technologies with customizable weighted criteria. tcocalculator.py Calculate total cost of ownership over multi-year projections. ecosystemanalyzer.py Analyze ecosystem health from GitHub, npm, and community metrics. securityassessor.py Evaluate security posture and compliance readiness. migrationanalyzer.py Estimate migration complexity, effort, and risks. …
How to use it
Reference it in AdaL, Claude Code, Cursor or any coding agent — nothing to install:
@skills alirezarezvani/tech-stack-evaluator--a59d3a