eastwood

clj-kondo

Static analyzer and linter for Clojure code that sparks joy

kibit

There's a function for that!

spectrum

Spectrum is a library for performing static analysis on Clojure code, leveraging clojure.spec annotations to detect type-like errors during compilation. It provides an optional, pragmatic layer of compile-time checking on top of spec, aiming to catch common bugs without requiring full spec coverage. ## Key Features - **Static Analysis** — Analyzes Clojure code at compile time to identify potential spec conform errors. - **Spec-Driven** — Uses existing clojure.spec annotations as a foundation for type-like checking. - **Pragmatic Design** — Prioritizes usability and speed over perfect correctness, aiming for low false positives. - **Incremental Checking** — Supports checking individual vars or forms, enabling flexible integration into workflows. - **Configurable Strictness** — Allows tuning of analysis strictness levels to balance thoroughness and performance. ## Philosophy Spectrum embraces a pragmatic approach, valuing a tool that catches 80% of bugs and is used daily over a theoretically perfect but impractical solution. It converges toward correctness while accepting limitations during development.

cloverage

Clojure test coverage tool