v0.5.2

Route coverage dogfooding across 6 OSS projects. 3 bug fixes + 5 features.

Highlights

• Route coverage observe: per-route status (covered/gap/unmappable) with gap_reasons
• URL path matching: scan test sources for URL string literals to match routes
• Flask/Laravel route extraction: Blueprint, Route::get, controller class matching
• Multi-style parameters: <dynamic>, :param, {param} all supported
• Comment-aware scanning: line comments no longer corrupt the quote scanner

Dogfooding Results (Precision 100%)

Project	Language	Coverage
httpbin	Flask	32/81 (39.5%)
Koel	Laravel	65/96 (67.7%)
cal.com	Next.js/NestJS	193/357 (54.1%)
fastapi-users	FastAPI	14/18 (77.8%)

Install

cargo install exspec

Full changelog: https://github.com/morodomi/exspec/blob/main/CHANGELOG.md#v052-2026-03-27