💎 prism v0.1.0 - Topological Blast Radius & Invariant Radar

Changelog

All notable changes to prism (prism-radar) will be documented in this file.

The format is based on Keep a Changelog,
and this project adheres to Semantic Versioning.

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[0.1.0] - 2026-10-26

Added

• Initial Open Source Launch: Real-time topological blast radius and contract analysis engine for AI-generated code.
• Git Working Tree Scanner: Sub-millisecond extraction of staged and unstaged diff line ranges.
• Python AST Visitor: Full structural analysis of functions, async functions, classes, methods, parameters (positional, keyword-only, variadic, defaults), and call sites.
• JavaScript / TypeScript Parser: Lexical parser for function declarations, arrow functions, and call sites.
• Topological Dependency Graph: Multi-hop transitive caller traversal engine with built-in recursion cycle safety.
• Contract Invariant Engine: High-fidelity detection of missing required arguments, excess positional parameters, and unexpected keyword arguments.
• Topological Threat Scoring: 0–100 impact score and risk classification (LOW, MODERATE, ELEVATED, CRITICAL).
• Rich Terminal UI: Cyberpunk-inspired terminal radar with shockwave tree hierarchy and contract violation tables.
• Typer CLI: Support for --all, --depth, --strict, --json, and --version flags.
• Continuous Integration: GitHub Actions CI test matrix across Python 3.10, 3.11, and 3.12.
• Zero-Dependency Core: Lightweight installation with sub-50ms execution overhead.