Languages

14,393 mods in this category, of every kind an agent can take. Each one carries what it costs per session, what the scan found, and whether it is the original.

dotnet-performance

481

wieslawsoltes/Performance-Skill

Skill Claude CodeCodex

Evidence-first performance engineering workflow for coding agents combining portable .NET diagnostics with platform-native profiling, BenchmarkDotNet, application benchmarking, statistical validation, deployment, container, graphics, and GPU procedures.

not rated 34 1mo ago A 42 tokens original MIT

dchuk/claude-code-tauri-skills

Skill Claude CodeCodex

Teaches Claude about Tauri's core architecture, including the Rust backend, webview integration, Core-Shell design pattern, IPC mechanisms, and security model fundamentals.

not rated 34 7mo ago A 40 tokens

go

484

superfly/flymcp

Cursor rule Cursor

Cursor rule "go" from superfly/flymcp, covering go development rules, directory structure, code changes, library use and testing.

not rated 34 +1 1y ago A 157 tokens

api-design

485

quinnjr/skia-rs

Cursor rule Cursor

API design principles and patterns for skia-rs.

not rated 34 +3 18d ago A 0 tokens original Apache-2.0

update-examples

486

pingcap/pytidb

Cursor rule Cursor

Update the pytidb dependency in all example projects (e.g., examples/autoembedding/reqs.txt) and verify that they work with the latest version.

not rated 33 6mo ago A 0 tokens original Apache-2.0

PersonaLingo

487

orzcls/PersonaLingo

Skill Claude CodeCodex

A guided tool for creating personalised IELTS speaking practice materials. IELTS is an English exam, and the tool turns a learner’s answers and conversation into a personal profile and a static study website.

not rated 33 2mo ago A 80 tokens original MIT

system-information

488

symfony/ai-mate

Skill Claude CodeCodex ✓ vendor

Resolve which dependency versions are actually installed, from composer show and composer.lock, when diagnosing version-specific behavior such as a method, argument or class that does not exist in the release that is really running. For the PHP runtime itself (version, OS, loaded extensions) use the…

not rated 33 +1 2d ago A 65 tokens copy · 98% MIT

app-intents

489

n0an/App-Intents-Agent-Skill

Plugin Claude Code

Bundles 1 skill · 99 tokens together

Reviews and writes Swift App Intents code, exposing app actions and data to Siri, Shortcuts, Spotlight, and Apple Intelligence.

not rated 33 2mo ago A tokens not measured original MIT

ios-agent-skill

490

Nagarjuna2997/ios-agent-skill

Skill Claude Code

Expert iOS/Swift developer behavior for AI coding agents. Use when writing, reviewing, or refactoring Swift, SwiftUI, UIKit, or SwiftData code; when designing iOS app architecture (MVVM, Clean Architecture, coordinators, routing); when building UI that must meet Apple's Human Interface Guidelines, contrast, dark-mode…

not rated 32 21d ago A 167 tokens original MIT

sharplens

491

pzalutski-pixel/sharplens-mcp

MCP server Claude CodeCodexCursor +2

67 semantic C#/.NET analysis tools via Roslyn: navigation, refactoring, codegen, audit. Runs locally from the sharplens-mcp npm package. Needs 3 environment variables to run.

not rated 32 21d ago A tokens not measured original MIT

create-routine

493

hummingbot/skills

Skill Claude CodeCodex

Create or edit Python routines for market analysis, monitoring, and data visualization. Use when the user asks to create, modify, or fix a routine in the routines/ folder.

not rated 32 11d ago A 39 tokens

vvvv-node-libraries

494

tebjan/vvvv-skills

Skill Claude CodeCodex

Helps set up C# library projects that provide nodes to vvvv gamma — project directory structure, Initialization.cs with AssemblyInitializer, service registration via RegisterService, IResourceProvider factories, ImportAsIs / ImportNamespace / ImportType selection, category organization, aspects…

not rated 32 25d ago A 280 tokens

python

495

NetanelBollag/simple-psql-mcp

Cursor rule Cursor

Cursor rule "python" from NetanelBollag/simple-psql-mcp, covering keep it simple and readable, follow python best practices, implement features gradually and make the output human-friendly.

not rated 32 1y ago A 187 tokens original MIT

shipswift

496

signerlabs/shipswift-skills

Plugin Claude Code

Bundles 1 skill, 1 MCP server · 124 tokens together

Build iOS apps faster with production-ready SwiftUI recipes. 81 free recipes bundled in the skill (animations, charts, UI components, full-stack modules); 4 Pro recipes via the ShipSwift recipe server.

not rated 32 +1 1mo ago A tokens not measured

SwiftMesh

497

zjinhu/SwiftMesh

Skill Claude CodeCodex

SwiftMesh uses a builder pattern on the Mesh class. Every configuration method returns Self, enabling fluent chaining. The flow is.

not rated 32 4mo ago A 0 tokens original MIT

klever-dev

498

klever-io/mcp-klever-vm

Skill Claude Code

End-to-end Klever blockchain development — smart contracts (Rust/WASM), transaction building (@klever/connect, klever-go-sdk), deployment via ksc + koperator, and on-chain interaction via MCP tools. Use when the task involves KLV, KDA tokens, klv1 addresses, Klever smart contracts, or Klever node/API interaction.

not rated 31 3mo ago A 76 tokens original MIT

bash

499

rustic-ai/codeprism

Cursor rule Cursor

This rule enforces best practices and coding standards for Bash scripting to improve code quality, maintainability, and security. It covers naming conventions, formatting, error handling, security, and performance considerations.

not rated 31 6mo ago A 3,959 tokens

rust-docs-mcp-server

500

laptou/rust-docs-mcp-server

MCP server Claude CodeCodexCursor +2

MCP server "rust-docs-mcp-server" as configured in laptou/rust-docs-mcp-server. Runs locally from the rust-docs-mcp-server npm package.

not rated 31 1y ago A tokens not measured

dotnet-mcp

501

jongalloway/dotnet-mcp

MCP server Claude CodeCodexCursor +2

MCP server "dotnet-mcp" as configured in jongalloway/dotnet-mcp. Launched with Community.Mcp.DotNet. Needs 2 environment variables to run.

not rated 31 21d ago A tokens not measured original MIT

mcp-debugging

502

giantswarm/muster

Cursor rule Cursor needs its repo

Run the development restart script to rebuild and restart the muster service with your changes.

not rated 31 yesterday A 0 tokens original Apache-2.0

mastering-typescript

503

SpillwaveSolutions/mastering-typescript-skill

Skill Claude CodeCodex

Master enterprise-grade TypeScript development with type-safe patterns, modern tooling, and framework integration. This skill provides comprehensive guidance for TypeScript 5.9+, covering type system fundamentals (generics, mapped types, conditional types, satisfies operator), enterprise patterns (error handling…

not rated 30 8mo ago A Socket: passSnyk: pass 133 tokens

langium

504

eclipse-langium/langium-ai

Skill Claude Code

A comprehensive skill to understanding how Langium-based projects work — from grammar definition through code generation, runtime parsing, linking, validation, and LSP integration.

not rated 30 11d ago A 33 tokens original MIT

At most 3 mods per repository are shown here, and a mod shipped inside a plugin is left to that plugin's page — the rest are on their repository pages: