JavaScript code execution context for the browser and wrapper around node vm module

Simple JavaScript expression evaluator

Evaluate node require() module content directly

Get callsites from the V8 stack trace API

Efficiency-native TypeScript agent framework with cache-safe context, eval-gated compilation, and immutable Cave Builds.

evaluate statically-analyzable expressions

Mathematical expression evaluator fork with exports map, prototype pollution and code injection security fixes

A flexible math expression evaluator

require or eval modules

Safer version of eval()

Alias for eval global.

Safely evaluate JavaScript (estree) expressions, sync and async.

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.

JavaScript expression parsing and evaluation.

Mark scopes for deopt which contain a direct eval call

Evaluate operations in a scope while retaining resources across evaluations

CLI for Vally — the evaluation platform for AI agents

Veryfront first-party extension package for ext-eval-report-http

Eval a string with a passed scope

Compiles a piece of code to a function object, providing a CouchDB-like JavaScript context.