Measure cyclomatic complexity of TypeScript/JavaScript files
Tiny queue data structure
Validation rule for GraphQL query complexity analysis

Measure the churn/complexity score. Higher values mean hotspots where refactorings should happen.
Find the longest common subsequence.
TypeScript execution environment and REPL for node.js, with source map support
Computes complexity in TypeScript / JavaScript files.
A very small TypeScript library that provides tolerable Mixin functionality.
ESLintCC is a ECMAScript/JavaScript tool that computes complexity of code by using ESLint
A Pothos plugin for defining and limiting complexity of queries
A library to find JS RegExp with super-linear worst-case time complexity for attack strings that repeat a single character.
Extends LRU base on hashlru
Modify a JS/TS file and write back magically just like JSON!
Mocha thin wrapper that allows running TypeScript tests with TypeScript runtime (ts-node) to get rid of compilation complexity
Find wordy or unnecessary passages in your writing
realistic password strength estimation
Cyclomatic and cognitive complexity rules for oxlint
eslint plugin for complexity-related rules
Tool for calculating cyclomatic complexity of a JavaScript and TypeScript code.
Query complexity validation for GraphQL.js
FTA (Fast TypeScript Analyzer) is a super-fast TypeScript static analysis tool written in Rust
An object-oriented command-line parser for TypeScript
Get an iterator for any JS language value. Works robustly across all environments, all versions.