Code quality

Standards for writing tests in fdb-record-layer. An agent skill from FoundationDB/fdb-record-layer.

FoundationDB/fdb-record-layer

House rules for TypeScript type safety, async code and imports in the LobeHub codebase, covering inference, error suppression, module augmentation and IO patterns.

lobehub/lobehub

Covers Clean Code principles for Java: DRY, KISS and YAGNI with before-and-after examples, plus naming conventions for variables and booleans.

decebals/claude-code-java

Find low-value or duplicate tests and the test-only code they keep alive. (gstack)

garrytan/gstack

Clean-code engineering standards for writing, refactoring, and reviewing code in any programming language.

operately/operately

A skill your agent uses when naming, renaming, or fixing names of variables, functions, classes, or modules in Python.

ertugrul-dmr/clean-code-skills

Replaces bare `as` casts in production TypeScript with a decision tree of tighter types, type predicates, satisfies and audited cast helpers.

prisma/orm

Guides writing JSDoc for Shift exported APIs as a stable caller contract, covering ownership, lifetime, side effects and nullability that TypeScript types cannot express.

shift-editor/shift

Create custom external web service APIs for Moodle LMS. An agent skill from davila7/claude-code-templates.

davila7/claude-code-templates

Review completed implementation batches for spec compliance and code quality.

MageByte-Zero/spec-superflow

Compares a finished feature with its plan, the project's architecture and design rules, and production-readiness checks, then reports issues without fixing them.

jsmastery-pro/jsm-agent-skill

Triggered when the user submits code or requests a comprehensive code quality analysis.

alibaba/skill-up

Unified development and design standards. An agent skill from wednesday-solutions/ai-agent-skills.

wednesday-solutions/ai-agent-skills

Reviews staged changes, a branch, a PR or a path for bugs, security gaps and performance issues, then writes an evidence-based report and creates Beads tasks.

maslennikov-ig/claude-code-orchestrator-kit

Keeps changes to @tabler/core backward compatible so patch and minor releases never break projects, covering what counts as public API and how to alias renames.

tabler/tabler

Proves that a refactor leaves every rendered preview page unchanged by comparing fresh HTML output against a baseline captured beforehand.

tabler/tabler

Code quality standards and best practices. An agent skill from Sidiora-Labs/centra-llm-agents.

Sidiora-Labs/centra-llm-agents

Checks what a code change touched, how far its impact reaches and whether design docs, tests and README files kept up, before commit or in review.

telagod/code-abyss

Performs a structured five-stage code review covering requirements compliance, correctness, code quality, testing, and security/performance.

rohitg00/skillkit

Learn From the Best — analyze patterns from any codebase and apply them to yours.

Houseofmvps/ultraship

C++ coding standards based on the C++ Core Guidelines (isocpp.github.io).

affaan-m/ECC

Detects .NET intent for any C, ASP.NET Core, EF Core, Blazor, MAUI, Uno Platform, WPF, WinUI, SignalR, gRPC, xUnit, NuGet, or MSBuild request from prompt keywords and repository signals (.sln…

novotnyllc/dotnet-artisan

Apply Steve McConnell-inspired construction rules when implementing routines, variables, classes, control flow, defensive code, or tests.

ciembor/agent-rules-books

Vietnamese edition of a systematic refactoring skill based on Martin Fowler's book, working in approved phases with small, test-backed changes.

luongnv89/claude-howto

Audit code-health and technical-debt signals with evidence, rank proportionate interventions from focused cleanup to broad coordinated refactors, and draft implementation-ready plans without…

holon-run/holon

Coding and testing rules for Mistral Vibe so code works on Linux, macOS and Windows even though CI runs the test suite on Linux only.

mistralai/mistral-vibe

Refactors C# and .NET code without changing behavior, using binding-aware edits plus a build and tests, and separating out or declining anything that alters behavior.

dotnet/skills

Reviews Nix expressions, NixOS modules and flake.nix files for style, naming, maintainability and extensibility, then runs nix fmt and nix flake check.

Ruixi-rebirth/flakes

Ensure high-quality Rust code in the Static Web Server (SWS) project

static-web-server/static-web-server

Run code quality checks and tests before committing. An agent skill from undeadlist/claude-code-agents.

undeadlist/claude-code-agents

Codifies devantler-tech engineering practices: agent-first development workflow, TDD, CI/CD pipelines, GitHub Flow, code quality gates, and Kubernetes workflows with ksail.

devantler-tech/ksail

Language-agnostic coding principles for maintainability, readability, and quality.

shinpr/claude-code-workflows

Perform code reviews following Sentry engineering practices.

getsentry/skills

A skill your agent uses when naming, renaming, or fixing names of variables, functions, classes, interfaces, or modules in TypeScript.

ertugrul-dmr/clean-code-skills

Senior-level deep review of an existing mobile app. An agent skill from suntay44/web-to-mobile-magic-plugin.

suntay44/web-to-mobile-magic-plugin

Pitfalls for editing an ONNX Runtime header shared by in-tree and plugin-bridge code: the Node forward-declaration trap and keeping workspace math free of graph types.

microsoft/onnxruntime

Reference for idiomatic Python in the agent-core codebase: immutability, protocols, exception hierarchies, context managers and async patterns.

openJiuwen-ai/agent-core

Deep code review of PR or materialized candidate-patch changes for correctness, safety, and MAUI conventions.

dotnet/maui

Reviews a pull request for idiomatic implementation: use of the language, standard library, ecosystem conventions and the repository's own patterns.

eric-tramel/moraine

Run comprehensive Rust code quality checks including compilation, linting, documentation, and tests.

r3bl-org/r3bl-open-core

Self-reviews completed work in an agtx-managed task for correctness, edge cases and code quality, fixes issues, commits and writes .agtx/review.md with a status.

fynnfluegge/agtx

A checklist for keeping backend, frontend, documentation and skill API reference changes in step, so a change touching several layers lands in one commit or pull request.

ZeroDeng01/sublinkPro

Review code changes using Hyperlane Explorer coding standards.

hyperlane-xyz/hyperlane-explorer

Review code quality, security, and maintainability before committing.

Thank-you-Linus/Linus-Dashboard

Facilitate a structured conversation to define clean code principles for a repository.

techygarg/lattice

Checks cyclomatic complexity, function and file length, parameter count, nesting depth and naming conventions against fixed thresholds, with a bundled Node.js script and hotspot integration.

telagod/code-abyss

Runs a user-invoked, swarm-style audit of a whole codebase for SOLID and DRY violations, code smells, complexity, dead code and pattern consistency, with a prioritized report.

dralgorhythm/claude-agentic-framework

A skill your agent uses when reviewing code, pull requests, patches, CLs, diffs, or proposed implementations for engineering quality, code health, design, functionality, tests, maintainability…

agentara/skills