Best backend and API skills, page 15

Creates and validates dubbo-go-pixiu MCP gateway conf.yaml. An agent skill from apache/dubbo-go-pixiu.

apache/dubbo-go-pixiu

A skill your agent uses when designing data schemas, implementing sharing workflows, or auditing access control in Jazz applications.

garden-co/classic-jazz

Build conversational AI voice agents on the ElevenLabs platform.

jezweb/claude-skills

Import a page from the user's self-hosted Anytype into this Niamos Obsidian vault, page-by-page, recursing into children only when the user explicitly says so.

pricklywiggles/niamos

A skill your agent uses when creating a new OpenCLI adapter from scratch, adding support for a new website or platform, exploring a site's API endpoints via browser DevTools, or when a user asks to…

joeseesun/qiaomu-opencli-skills

在 wangmarket/网市场 仓库或保持同样目录结构的派生项目中进行安装、运行、模板开发、插件开发、JSP/Spring Boot 二次开发、控制器或视图重写、问题排查与验证时使用。适用于把整个 skills/ 目录直接放到项目根目录后，让大模型自动参考本地仓库结构、官方文档索引与改动工作流；不包含 AI-SEO 产品文档。

xnx3/wangmarket

Query Calibre-Web-NextGen's static cps impact map before changing a Python file, symbol, or Flask route, including confidence and blind-spot data.

new-usemame/Calibre-Web-NextGen

Set up and run LettaBot - a multi-channel AI assistant for Telegram, Slack, Discord, WhatsApp, and Signal.

letta-ai/lettabot

Use the ghchen99/mcp-musescore MCP server to inspect, navigate, compose, and edit an open MuseScore score through its QML WebSocket plugin.

ghchen99/mcp-musescore

Helps choose, combine and create Token-2022 mint and account extensions on Solana with the spl-token CLI, @solana/kit or Anchor, and integrate the resulting mints.

solanabr/ai-kit

React hooks for Cosmos blockchain interactions — connect wallets, query balances, send tokens, sign messages.

graz-sh/graz

Covers the Tiger Brokers OpenAPI Python SDK for market data, stock, futures and options trading, push subscriptions, a CLI and an MCP server, defaulting to paper trading.

qusong0627/QuantMind

A skill your agent uses when the online UI chat assistant must guide a user through designing a ChengOS workflow and generate an importable workflow JSON file.

chengrouter/chengos

A skill your agent uses when planning or replanning engineering missions that create, change, port, migrate, integrate, or preserve durable codebase behavior across UI, API, CLI, background jobs…

Intelligent-Internet/zenith

Debug container agent issues. An agent skill from sbusso/claudeclaw.

sbusso/claudeclaw

Systematically audit Solidity smart contract codebases for security vulnerabilities using a 4-phase approach - load a vulnerability cheatsheet, sweep code with grep and semantic analysis…

kadenzipfel/scv-scan

Web reverse engineering tools and workflows. An agent skill from schlarpc/re-shell.

schlarpc/re-shell

Write modern, high-performance C code using records, pattern matching, value objects, async/await, Span<T/Memory<T, and best-practice API design patterns.

sketch7/FluentlyHttpClient

CNB(cnb.cool)云原生构建平台操作:Git 推送、.cnb.yml CI 配置、CNB OpenAPI(Release/Issue/PR)。当需要推送代码到 CNB 远端、修改 CI 流水线、发布 Release 或调用 CNB API 时使用。

h4dex/opc-nexus

Structured Chinese-style divination and fate-reading skill for questions about current fortune, relationships, career choices, project momentum, and personal tendencies.

tradecatlabs/fatecat

AAMP (Agent-to-Agent Mail Protocol) — gives this agent an email identity and lets it exchange structured tasks with other AAMP nodes via email.

larksuite/aamp

一键生成完整业务模块代码（SQL/Entity/DAO/XML/Repository/Service/Controller/Mapper/POJO），用于创建新的业务功能

wujun728/jun_java_plugin

Activate when working on SPA authentication flow, Sanctum cookie-based auth, Vue Router guards, auth store, login/register/password reset pages, or CORS/session configuration.

gdarko/laravel-vue-starter

Route implementation, design, review, diagnosis, and testing work on the Moon CLI and MoonBuild to canonical glossary, ADR, design, behavioral-reference, and testing documents.

moonbitlang/moon

Turn any API into a CLI command. An agent skill from ShawnPana/aurl.

ShawnPana/aurl

Encode and decode Ethereum ABI data with Nethereum. An agent skill from Nethereum/Nethereum.

Nethereum/Nethereum

Improve XML documentation in the Vonage .NET SDK. An agent skill from Vonage/vonage-dotnet-sdk.

Vonage/vonage-dotnet-sdk

Build and modify REST APIs with NpgsqlRest — exposing PostgreSQL as HTTP endpoints from two sources (database functions/procedures/tables/views, and plain .sql files), driven by SQL comment…

NpgsqlRest/NpgsqlRest

Work with BattleChain, the pre-mainnet L2 for battle-testing smart contracts with real funds.

Cyfrin/solskill

Generate or update sample YAML data for a catalog plugin. An agent skill from kubeflow/hub.

kubeflow/hub

Spiceflow is a super simple, fast, and type-safe API and React Server Components framework for TypeScript.

remorses/spiceflow

Integrate SimplePDF into a web application for PDF viewing, editing, filling, signing, programmatic control, AI-agent interaction, human-in-the-loop form prefilling, submissions, webhooks, or…

SimplePDF/simplepdf-embed

Helps show a model provider's usage, balance or quota in PiDeck: checks built-in support, points to the dialog templates, or writes a custom probe entry.

ayuayue/PiDeck

Designs and debugs Elixir persistence with Ecto: schemas, changesets, queries, preloads, migrations and multi-tenancy, kept within application contexts.

georgeguimaraes/elixir-agent-tools

React SPA auth patterns with @clerk/react for Vite/CRA - ClerkProvider setup, useAuth/useUser/useClerk hooks, React Router protected routes, custom sign-in flows.

geekskai/blog

Fetch structured and descriptive information from Wikidata and Wikipedia via HTTP APIs (no browser, no Playwright)

obophenotype/uberon

Adversarial PR code review using Codex CLI. An agent skill from aafqaq/codex-lb-enhanced.

aafqaq/codex-lb-enhanced

Add or retrofit Tenuo authorization for AI-agent tools and effects.

tenuo-ai/tenuo

Azure Storage Services including Blob Storage, File Shares, Queue Storage, Table Storage, and Data Lake.

microsoft/GitHub-Copilot-for-Azure

Develops Go microservices with Kratos v2 following official design philosophy, DDD/Clean Architecture layout, Protobuf API, error/config/middleware patterns, and observability.

aide-family/moon

Design, audit, document, refactor, and implement NestJS CRUD Automator resources using @elsikora/nestjs-crud-automator.

ElsiKora/NestJS-Crud-Automator

A skill your agent uses whenever the user wants to work with the Loops CLI from the terminal.

openinary/openinary

Build, deploy, evaluate, optimize, fine-tune, and manage Microsoft Foundry agents, models, and resources end to end.

microsoft/GitHub-Copilot-for-Azure

Analyzes and fixes A2A Transport Compatibility Kit (TCK) issues by understanding the specification, reproducing the failure, implementing the fix, and validating it works.

a2aproject/a2a-java

Add streaming SSR to a merjs page. An agent skill from justrach/merjs.

justrach/merjs

A skill your agent uses when you need to add or review fuzz testing for Java APIs with CATS — including contract-driven negative testing, malformed payload validation, boundary input exploration, CI…

jabrena/plinth

Answering a program rather than a person in an Arandu (Go) application -- a JSON Resource, a JSON answer from the same routes the pages use, problem+json errors, bearer-token authentication and…

arandu-io/arandu

Design and evolve protobuf APIs for this repository. An agent skill from axone-protocol/axoned.

axone-protocol/axoned