Languages

14,448 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.

backendEngineer

818

AlirezaSoltaniJazi/Skillnir

Skill Claude Code

Python backend development skill for the Skillnir project. Covers CLI logic, async operations, dataclass patterns, module architecture, testing, type annotations, database/filesystem operations, error handling, and package management. Activates when writing Python code, creating modules, fixing bugs, adding tests…

not rated 7 1mo ago A 94 tokens original MIT

java-8

819

WorkWork7mi/cursor-rules

Cursor rule Cursor

List names = users.stream() .map(User::getName) .filter(name -> name != null && !name.isEmpty()) .collect(Collectors.toList()).

not rated 7 1y ago A 2,489 tokens

xc404/kiwi

Cursor rule Cursor

A naming rule for Java code parameters marked with @ComponentParameter. Their keys must be flat names using letters, numbers, and underscores; dots are not allowed.

not rated 7 15d ago A 803 tokens original MIT

autocad-dotnet

821

joseguiaCES/autocad-dotnet-claude-skill

Plugin Claude Code

Bundles 1 skill · 115 tokens together

Comprehensive AutoCAD .NET API reference, patterns, and gotchas for plugin development. Covers AutoCAD 2025 and 2026 (both net8.0) with full API index auto-generated from official SDK documentation.

not rated 7 5mo ago A tokens not measured original MIT

vmkteam-developer

823

vmkteam/claude-plugins

Plugin Claude Code

Bundles 35 skills · 1,731 tokens together

vmkteam SDLC developer profile — 35 skills for Go API services: onboarding, task solving, code review, monitoring, incident investigation, skills health check.

not rated 7 4mo ago A tokens not measured original MIT

import-conflicts

824

Consiliency/Flutter-Structurizr

Cursor rule Cursor

import 'package:flutter/material.dart' hide Container, Element, View, Border; import 'package:flutterstructurizr/domain/model/model.dart' as structurizrmodel.

not rated 7 1mo ago A 0 tokens original MIT

julia-repl

825

seabbs/claude

Skill Claude CodeCodex

Evaluate Julia through the warm AgentREPL MCP session rather than julia -e, hot-reload edits with Revise, and filter TestItemRunner suites while iterating. Use for any Julia evaluation, package iteration, or test run, and to decide when a fresh process is needed instead.

not rated 7 13d ago A 65 tokens

WalterSumbon/claude-agent-sdk-skill

Skill Claude Code

Expert guidance for building AI agents with the Claude Agent SDK in Python. Use when the user writes Python code with the SDK, imports claudeagentsdk, uses query(), ClaudeSDKClient, ClaudeAgentOptions, AgentDefinition, creates custom @tool functions, sets up hooks, integrates MCP servers, manages sessions, or debugs…

not rated 7 +1 6mo ago A ✓ AI review 120 tokens original Apache-2.0

ruby-console-mcp

829

tuhalang/ruby-console-mcp

MCP server Claude CodeCodexCursor +2

MCP server for Ruby console interaction. Execute Rails console, IRB, or Racksh commands through Model Context Protocol with persistent session support. Runs locally from the ruby-console-mcp npm package.

not rated 7 +1 9mo ago A tokens not measured original MIT

go-modern-version

830

Dankosik/go-service-template-rest

Skill Claude CodeCodex

Go version idioms. Use when the module's Go version can change a language or standard-library choice in the planned diff, or modernization is requested.

not rated 7 +1 changed 3d ago A 34 tokens original MIT

jmh

831

umit/skills

Skill Claude CodeCodex

Write Java microbenchmarks with JMH (Java Microbenchmark Harness) that produce trustworthy numbers — not numbers distorted by JIT dead-code elimination, constant folding, insufficient warmup, or single-fork JIT contamination. Use this skill whenever the user writes @Benchmark, mentions JMH, microbenchmark, throughput…

not rated 7 +1 4mo ago A 273 tokens original MIT

javascript-sdk

832

sunra-ai/sunra-clients

Cursor rule Cursor needs its repo

This document defines the role and responsibilities of a JavaScript/TypeScript SDK Developer for the Sunra Clients project. The JavaScript SDK provides a comprehensive TypeScript-first client library for interacting with Sunra.ai services, supporting both Node.js and browser environments.

not rated 7 11d ago A 51 tokens original Apache-2.0

project-structure

833

samihalawa/whatsapp-go-mcp

Cursor rule Cursor

This is a Go implementation of a WhatsApp Web Multidevice API that allows you to interact with WhatsApp through HTTP APIs.

not rated 6 9mo ago A 5 tokens original MIT

biome-anti-slop

836

NorbertBodziony/biome-anti-slop

Skill Claude CodeCodex

Install and configure vendored Biome anti-slop GritQL rules in a local TypeScript or JavaScript repository. Use when a user asks to add, configure, update, or migrate Biome anti-slop lint rules.

not rated 6 2d ago A 53 tokens original MIT

linuxchata/ai-playbook

Skill Claude Code

Defines the C# coding standards, patterns, and conventions to be applied consistently across all C# projects. Rules cover naming, structure, async patterns, null handling, dependency injection, logging, result patterns, and formatting. Apply these rules uniformly in all production code.

not rated 6 3mo ago A 61 tokens original MIT

kyle641320/Scout4j

Skill Claude CodeCodex

General-purpose coding-agent workflow for Java enterprise backend projects. Use when implementing features, fixing bugs, refactoring, reviewing code/PRs, adding fields/APIs/database schema changes, changing REST/RPC endpoints, repository/mapper persistence, MQ/CDC consumers, transaction boundaries, JUnit/Mockito/Spock…

not rated 6 3mo ago A 95 tokens original MIT

climate-generator

839

disk0Dancer/climate

Skill Claude CodeCodex

Generate Go CLIs from OpenAPI 3.x specs with climate, inspect generated CLIs, and emit Markdown skill prompts so those CLIs can be attached to agent workflows.

not rated 6 1mo ago A 39 tokens original Apache-2.0

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