npm95Exceptionalhealth index
TypeScript · JavaScript★ 4,594↓ 26.8M/moAug 27, 2026
npm · crates.io · PyPI93Exceptionalhealth index

affaan-m/ECCThe agent harness performance optimization system. Skills, instincts, memory, security, and research-first development for Claude Code, Codex, Opencode, Cursor and beyond.
JavaScript · Rust★ 237.7K↓ 15.7K/moAug 4, 2026
Packagist92Excellenthealth index
PHP★ 1,251↓ 1.2M/moJul 20, 2026
Packagist91Excellenthealth index
PHP★ 10↓ 19.7K/moJul 25, 2026
npm · RubyGems91Excellenthealth index

sitespeedio/sitespeed.iositespeed.io is an open-source tool for comprehensive web performance analysis, enabling you to test, monitor, and optimize your website’s speed using real browsers in various environments.
JavaScript · Pug · SCSS★ 5,018↓ 25.3K/moAug 28, 2026
npm90Excellenthealth index
TypeScript★ 1,237↓ 837.3K/moJul 17, 2026
Packagist87Excellenthealth index
PHP★ 320↓ 446.6K/moJul 22, 2026
npm87Excellenthealth index
TypeScript★ 2,075↓ 6.9M/moAug 27, 2026
Maven86Excellenthealth index
aws/event-rulerEvent Ruler is a Java library that allows matching many thousands of Events per second to any number of expressive and sophisticated rules.
Java★ 614Jul 27, 2026
npm84Excellenthealth index
TheBeardedBearSAS/claude-craft Supercharge Claude Code with Expert Knowledge A comprehensive framework for AI-assisted development. Install standardized rules, agents, and commands for your projects across multiple technology stacks.
Shell · JavaScript★ 99↓ 9,394/moJul 19, 2026
npm83Excellenthealth index
TypeScript★ 1,097↓ 49K/moAug 3, 2026
NuGet · npm81Excellenthealth index
C# · TSQL★ 237Aug 12, 2026
npm81Excellenthealth index
andreasnicolaou/typescript-expression-languageA TypeScript implementation of the popular Symfony Expression Language! This library allows you to evaluate complex expressions client-side, fully mirroring the functionality of the PHP version.
TypeScript★ 17↓ 3,873/moJul 30, 2026
Packagist81Excellenthealth index
PHP★ 1↓ 9,886/moJul 15, 2026
npm80Excellenthealth index
hivellm/rulebookCLI tool to standardize AI-generated projects with templates, rules enforcement, and automation
TypeScript · JavaScript★ 14↓ 2,989/moJul 16, 2026

Contentrain/aiRepo-native content governance for AI agents. Extract, review, and deliver UI text, docs, and structured content from Git.
TypeScript · JavaScript★ 4↓ 9,235/moSep 5, 2026
Packagist77Goodhealth index

pekral/cursor-rulesPHP and Laravel Cursor rules — coding standards, testing, and conventions for the Cursor editor. Install via Composer.
PHP · Shell★ 6↓ 1,859/moSep 5, 2026
crates.io75Goodhealth index
Rust★ 27↓ 4,815/moJul 29, 2026
mpatfield/homebridge-dummyHomebridge accessories to help with advanced automation and control — scheduling, delays, push notifications, commands, webhooks, and more
TypeScript · JavaScript★ 399↓ 5,301/moJul 15, 2026
Packagist · PyPI73Goodhealth index

infocyph/ReqShieldFast, modern PHP request validation and sanitization. Schema-based rules, fail-fast execution, intelligent batching, and 100+ built-in validation rules.
PHP★ 1↓ 2,788/moAug 25, 2026
sampleXbro/agentsmeshOne reliable canonical source for AI coding agent rules, commands, skills, MCP, hooks, and permissions — synced across AI coding assistants.
TypeScript★ 21↓ 5,677/moAug 1, 2026
C#★ 0Sep 6, 2026
Packagist69Goodhealth index

MilliPress/MilliRulesA declarative rule engine for PHP that turns complex conditional logic into readable "when-then" rules. Features a fluent builder API, lazy-loaded context for performance, smart operator inference, and works seamlessly in pure PHP or WordPress.
PHP★ 16↓ 2,315/moAug 14, 2026
npm · crates.io69Goodhealth index
JavaScript · Rust★ 2↓ 25.5K/moAug 29, 2026
C#★ 4Jul 29, 2026
Packagist67Goodhealth index
PHP★ 2↓ 11.8K/moSep 5, 2026
TypeScript★ 25↓ 108.3K/moAug 25, 2026
ApiLogicServer/ApiLogicServer-srcCreate an executable project (API and Admin App) from a database or natural language prompt with 1 command, customize with declarative rules and Python in your IDE, containerize and deploy.
Python · HTML★ 51↓ 5,146/moJul 16, 2026
npm63Moderatehealth index
kaelzhang/node-ignore🔍 node-ignore is the manager and filter for .gitignore rules, the one used by eslint, prettier and many others.
JavaScript★ 498↓ 1.2B/moAug 4, 2026
npm62Moderatehealth index
JavaScript · Handlebars★ 0↓ 2,566/moJul 18, 2026