NeVibeCode · 1,048 items
Skills for Programming languages
Skills for Programming languages: what each one does, an install command and example prompts.
design-patterns skill Practical design patterns reference for Java with production-ready code examples. Guides coding agents to implement Builder, Factory, or Strategy during refactoring.
CX Codex +1
336installs
roblox-game-development skill A skill that turns the agent into a Roblox developer: Luau scripts, game systems, UI and monetization, from a first script to a multiplayer game.
CX Codex +1
2,200installs
qt-cmake-project skill The skill writes and edits CMake for Qt 6 projects: targets, QML modules, resources. Useful when your agent mixes up Qt 5 and Qt 6 commands.
CX Codex +1
530installs
upgrade-solidity-contracts skill Guides Solidity smart contract upgrades using OpenZeppelin proxy patterns. It prevents storage layout bugs and shows how to set up ERC-7201 namespaced storage.
CX Codex +1
472installs
bundle-splitting skill A skill that teaches your agent to split a large JavaScript bundle into smaller ones, so the first paint comes sooner and the app becomes interactive faster.
CX Codex +1
1,500installs
apollo-router-plugin-creator skill Helps build native Rust plugins for Apollo Router. It assists with request lifecycle hooks and modifying existing router extensions.
CX Codex +1
1,600installs
mysql-best-practices skill A skill that gives the agent rules for MySQL schema design, indexing and query optimization. Useful when it writes migrations or debugs a slow query.
CX Codex +1
2,700installs
spring-boot-patterns skill A skill that hands your agent the package layout and templates for Spring Boot controllers, services and repositories. Useful when new code gets written or reviewed.
CX Codex +1
322installs
java-migration skill Walks a project through Java LTS upgrades: assess the codebase, fix the build, compile, test. Useful when legacy code has to reach Java 21 or 25.
CX Codex +1
321installs
system-commandline-cli
official skill A skill for building .NET CLI apps with System.CommandLine 2.x.x. It enforces architecture patterns for commands, options, and DI handlers.
21installs
java-helidon
official skill A GitHub Copilot skill that steers code generation toward Helidon 4 practices in SE and MP. Useful when the agent keeps emitting Helidon 3 APIs.
21installs
pytest-skill skill An agent skill that writes pytest tests for Python: fixtures, parametrize, markers, mocking and conftest patterns. Useful when you need test coverage without writing boilerplate by hand.
CX Codex +1
412installs
performance-smell-detection skill Flags code-level performance smells in Java, covering streams, collections, boxing, and regex compiled inside loops. Helps during code reviews of performance-critical paths.
CX Codex +1
310installs
security-audit skill An OWASP Top 10 checklist for Java code: input validation, SQL injection, XSS and security headers. Useful before a release or when reviewing auth code.
CX Codex +1
309installs
static-import skill Walks through ES2015 import syntax and helps you decide which modules belong in the initial bundle and which should load on demand.
CX Codex +1
1,400installs
tree-shaking skill A skill that teaches the agent tree shaking for JavaScript bundles, so unused exports stop shipping to users. Handy when your build pulls in code nobody calls.
CX Codex +1
1,400installs
route-based skill Tells the agent how to split a single-page app by route so only the code for the current page is fetched. Useful when routes are many and the first load drags.
CX Codex +1
1,400installs
go-documentation skill Writes and reviews doc comments for exported Go packages, types and functions. Also fires on its own when you add a new exported API.
CX Codex +1
1,300installs
go-concurrency skill Rules for goroutines, channels and mutexes, so your agent stops shipping leaks and data races in Go code.
CX Codex +1
1,300installs
go-error-handling skill Guides coding agents on idiomatic Go error handling, covering sentinel errors, error wrapping with %w or %v, and clean error flow.
CX Codex +1
1,300installs
go-testing skill A skill that guides the agent through Go test code: table-driven tests, subtests, helpers, and comparisons with cmp.Diff. Handy whenever a test needs writing.
CX Codex +1
1,300installs
roblox-luau-patterns skill A skill for writing and refactoring Roblox Luau modules: object lifecycles, signals, task scheduling, pcall and cleanup.
CX Codex +1
2,100installs
laravel-best-practices skill A skill with 31 Laravel 13 rules covering architecture, Eloquent, controllers and validation. Useful when your agent writes PHP.
CX Codex +1
2,300installs
dt-js-runtime skill A skill that documents the Dynatrace server-side JS runtime: function contract, sandbox limits, available Web APIs and Node.js modules. Useful when writing code for the AppEngine sandbox.
CX Codex +1
1,700installs
tanstack-pacer skill A skill that tells your agent how to wire up TanStack Pacer: debouncing, throttling, rate limiting, queues and batching in one package.
CX Codex +1
3,900installs
cmake skill Provides target-based modern CMake instructions for C and C++ projects. Helps configure out-of-source builds, external dependencies, sanitizers, and toolchain files.
CX Codex +1
1,700installs
pester-should-migration
official skill Converts classic Pester v5 Should -Be assertions to the Pester v6 Should-Be syntax without spaces. Designed for modernizing PowerShell test suites.
19installs
effect-v3-to-v4 skill Drives an Effect v3 to v4 migration from the generated reference that ships in the Effect repo. Useful when you upgrade effect or any @effect/* package across the version boundary.
CX Codex +1
704installs
typescript skill A skill with 44 rules on types, tsconfig and async code. Useful when your agent edits compiler config or untangles heavy generics.
CX Codex +1
520installs
odoo-development skill A skill that turns your AI agent into an Odoo developer: Python ORM models, XML views, access rules, module layout.
CX Codex +1
2,300installs
roblox-luau-core skill A skill for writing and debugging Luau that teaches the agent the language's semantics and catches syntax carried over from JavaScript or Python.
CX Codex +1
1,900installs
roblox-luau-types skill A skill for Luau type annotations: generics, unions, narrowing, strict mode, module type exports. Useful when migrating to --!strict.
CX Codex +1
2,000installs
go-control-flow skill Teaches AI agents canonical Go control flow patterns: early returns, scoped if statements, and for loops. Keeps code flat and avoids variable shadowing bugs.
CX Codex +1
1,200installs
go-functional-options skill A skill that walks you through functional options for Go constructors with optional settings. Useful once a New* function takes three or more optional parameters.
CX Codex +1
1,200installs
go-data-structures skill A skill that steers your coding agent toward correct Go idioms for slices, maps and arrays: make vs new, append, nil slices and JSON.
CX Codex +1
1,200installs
go-packages skill Enforces Go package structuring, import grouping, and main entry point design. Useful when starting a new Go project or splitting a growing codebase.
CX Codex +1
1,200installs
go-defensive skill A skill that makes your coding agent harden Go code at API boundaries: slice and map copies, defer cleanup, crypto randomness.
CX Codex +1
1,200installs
go-naming skill A skill that keeps Go names idiomatic: packages, types, functions, constants, receivers. Useful whenever an agent creates new types or exported APIs.
CX Codex +1
1,200installs
go-context skill Enforces idiomatic context.Context rules in Go, covering parameter placement, cancellation deadlines, and request data boundaries.
CX Codex +1
1,200installs
go-style-core skill A skill that lays out core Go style rules: formatting, nesting, naked returns, semicolons. Useful whenever the agent writes or edits Go code.
CX Codex +1
1,200installs
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