JavaScript expression parsing and evaluation.
Statsig helps you move faster with feature gates (feature flags), and/or dynamic configs. It also allows you to run A/B/n tests to validate your new features and understand their impact on your KPIs. If you're new to Statsig, check out our product and cre
A tiny but mighty list virtualization component, with zero dependencies 💪
Shape Expressions triple expression evaluator - simple regexp returning 1 error.
A library for building tiny and beautiful command line apps.
Fast SublimeText-like fuzzy search for JavaScript
A tiny isomorphic parser and resolver for EditorConfig.
pino logging koa middleware
Add context awareness to your apps and frameworks by safely evaluating user-defined conditional expressions. Useful for evaluating expressions in config files, prompts, key bindings, completions, templates, and many other user cases.
A JSON schema validator that will run on Cloudflare workers. Supports drafts 4, 7, 2019-09, and 2020-12.
TypeScript definitions for static-eval
Vega expression parser and code generator.
un_eval converts an Object to its source
An in-process key-value store
jQuery MiniColors Plugin
Mathematical expression evaluator fork with exports map, prototype pollution and code injection security fixes
Evaluable string representations
Tiny utility to create unions and de-duplicated lists
Convenience wrapper for Redis EVAL/EVALSHA
Secure expression evaluator - Drop-in replacement for expr-eval without CVE-2025-12735 vulnerability
Tiny TypeScript helper for OSC 9;4 terminal progress sequences.
A tiny Floating Action Button for React.
TypeScript definitions for tiny-async-pool