[Agentic applications](https://langchain-ai.github.io/langgraph/concepts/agentic_concepts/) give an LLM freedom over control flow in order to solve problems. While this freedom can be extremely powerful, the black box nature of LLMs can make it difficult
Module to evaluate JSON-structured expression trees
A flexible, type-safe condition evaluator for building rule engines. Uses Zod for schema validation with types inferred from schemas.
A dynamic rule evaluation DSL that supports lazy data resolution, but not async. Compatible with react-native
vdx — unified lifecycle interface (up/down/build/test/check/fix) + versioned maturity audit with drift detection. Pairs with the vdx Claude Code plugin.
A TypeScript library for parsing, rolling, and analyzing dice expressions, plus a small program language for tabletop-RPG-flavoured automation. Supports standard dice notation, custom dice, dice pools, exploding/rerolling/compound mechanics, structured-fa
A secure, high-performance expression evaluator for dynamic chart rendering
Ksike Expression Evaluator
Physics and Croquet-TeaTime inspired, Renkon-driven collaborative computational engine
Node.js Worker for Distributive Compute Platform
CSP-compliant interpreter for Vega expressions.
DOM-agnostic implementation of XPath 2 parser and evaluator in JavaScript
Mathematical expression evaluator
Turbine Transformations
The CDK Construct Library for Amazon Bedrock
Typescript bindings for Pkl
No description provided.
A lightweight Common Expression Language (CEL) implementation in JavaScript with zero dependencies
Claude Code skills, agents, and scripts that drive an end-to-end development workflow: grill the idea, write a PRD, plan it, decompose into tasks, then design + build with Playwright-MCP-driven evaluation.
Secure, isolated expression evaluation runtime for n8n
Mathematical expression evaluator
Simple Math Expressions Evaluator
gettext localization library compatible with Jed-formatted locale data
A simple cloud services watchdog with digest notification support & no external dependencies