Backend & APIs

Long-running, serverless Node.js HTTP functions deployed onto your Neon branch, with DATABASEURL injected automatically and compute that runs next to your data.

neondatabase/agent-skills

Walks a backend-dev agent through OWASP API Top 10 checks, authentication and authorization patterns, and defense code during API design.

revfactory/harness-100

Starts and inspects phone calls through the Brigade voice-call plugin, using a CLI command or the voice_call tool, with Twilio, Telnyx, Plivo or a mock provider.

spinabot/brigade

ABP Microservice solution template - service structure, Integration Services ([IntegrationService]), inter-service HTTP proxies, distributed events with Outbox/Inbox, Entity Cache…

abpframework/abp

ABP Multi-Tenancy - IMultiTenant interface, CurrentTenant, CurrentTenant.Change(), DataFilter.Disable(IMultiTenant), tenant resolution order, database-per-tenant.

abpframework/abp

Authentication and authorization patterns including OAuth2, JWT, RBAC, session management, and PKCE flows

rohitg00/awesome-claude-code-toolkit

Use after building a feature that adds or changes a REST route in jarvis/ui/web/routes.py, as the "definition of done" before committing.

PersonalJarvis/PersonalJarvis

Write, edit, review, or debug Pioreactor experiment profile YAML, including profile structure, inputs, common jobs, per-Pioreactor jobs, action timing, expressions, MQTT lookups, and repeat or…

Pioreactor/pioreactor

Intrinsic Core solution lifecycle orchestration, two-step service sideloading (inctl asset install + inctl service add), service state inspection, and ICON controller management.

intrinsic-ai/intrinsic-core

Sets per-key or account-wide caps on spend and request rate for OmniRoute, and reports how much of each cap has been used.

diegosouzapw/OmniRoute

Apply Exceptionless backend boundaries when changing API endpoints, mediator handlers, services, or jobs.

exceptionless/Exceptionless

Explain Elasticsearch ML anomaly detection scores, model behavior, and result interpretation.

elastic/agent-skills

Validates and fixes n8n's double-curly-brace expressions, covering $json, $node, and the webhook body-wrapping mistake.

czlonkowski/n8n-skills

Add or improve OpenAPI descriptions, examples, and code samples for a Kibana API area.

elastic/kibana

Register and implement custom workflow triggers from an external Kibana plugin using @kbn/workflows-extensions.

elastic/kibana

当需要为 funboost 任务选择消息中间件时使用。触发场景：对比 Redis/RabbitMQ/Kafka/本地队列、配置 broker 连接、设置 brokerexclusiveconfig。关键词：BrokerEnum, brokerkind, Redis, RabbitMQ, Kafka, MQTT, 中间件选型, 消息队列选择。

ydf0509/funboost

CQRS interface reference for FSH. An agent skill from fullstackhero/dotnet-starter-kit.

fullstackhero/dotnet-starter-kit

Guide for integrating new device types into the MonsterMQ broker.

vogler75/monster-mq

Expert in background job processing with Bull/BullMQ (Redis), Celery, and cloud queues.

curiositech/some_claude_skills

Creates, updates, and monitors Privacy.com virtual payment cards with spending limits for an agent making controlled purchases.

dylanfeltus/skills

Build Spring Boot 4.x applications following the best practices.

sivaprasadreddy/sivalabs-agent-skills

Integrates Phantom wallet connection, social login, and transaction signing into React, React Native, or vanilla JS apps on Solana.

sendaifun/skills

Shows how to read Pyth oracle prices in Solana apps, off-chain through the Hermes client or on-chain from an Anchor program, including confidence and EMA values.

internet-court/internet-court-skill

Covers integrating Switchboard oracles on Solana: pull feeds, oracle quotes, VRF randomness and Surge WebSocket streaming, from both the TypeScript SDK and Rust.

internet-court/internet-court-skill

Guides building and deploying TypeScript agents on the OpenServ platform, with runnable and runless capabilities, wallet-based sign-up and a local tunnel for development.

internet-court/internet-court-skill

Django performance code review. An agent skill from getsentry/skills.

getsentry/skills

Express.js REST API design and implementation guide. An agent skill from revfactory/claude-code-harness.

revfactory/claude-code-harness

Expert guidance for Django REST Framework class-based views using Classy DRF (https://www.cdrf.co).

vintasoftware/django-ai-plugins

Frontend UX rules for Ethereum dApps that prevent the most common AI agent UI bugs.

austintgriffith/ethskills

A skill your agent uses when designing, reviewing, or implementing OpenEnv-style environment interfaces for agentic RL with TRL, including reset/step/state contracts, tasksets, Docker or…

burtenshaw/training-agents

Master Django 5.x with async views, DRF, Celery, and Django Channels.

davila7/claude-code-templates

Ingest and transform data files (CSV/JSON/Parquet/Arrow IPC) into Elasticsearch with stream processing and custom transforms.

Kilo-Org/kilo-marketplace

Expert backend architect specializing in scalable API design, microservices architecture, and distributed systems.

davila7/claude-code-templates

Build high-performance async APIs with FastAPI, SQLAlchemy 2.0, and Pydantic V2.

davila7/claude-code-templates

Master Go 1.21+ with modern patterns, advanced concurrency, performance optimization, and production-ready microservices.

davila7/claude-code-templates

Master modern GraphQL with federation, performance optimization, and enterprise security.

davila7/claude-code-templates

Master Java 21+ with modern features like virtual threads, pattern matching, and Spring Boot 3.x.

davila7/claude-code-templates

Gmail, Calendar, Drive, Contacts, Sheets, and Docs integration for community skills.

ArgentAIOS/argentos-core

Finds OpenAPI, GraphQL, Protobuf and JSON Schema files in a codebase and extracts behavioral claims from them as part of a reverse-engineering workflow.

prime-radiant-inc/greenfield

Operate Chainbase indexed wallet and token reads through UXC with a curated OpenAPI schema, API-key auth, and read-first guardrails.

holon-run/uxc

Measure whether this session actually finished — the 0-10 completion number, computed from git, the carnet ledger, LIMITATION markers and CI instead of narrated.

Atmosphere/atmosphere

Build, debug, modernize, or review ASP.NET Core applications with correct hosting, middleware, security, configuration, logging, and deployment patterns on current .NET.

managedcode/dotnet-skills

TRIGGER when user asks to fire, emit, or publish an event that other microservices can subscribe to.

microbus-io/fabric

Check a Bicep template against the Azure Policy assignments in the target Azure environment to determine whether the resources would be compliant before deployment.

Azure/AZVerify

钉钉消息发送。当用户提到"钉钉消息"、"发消息"、"发通知"、"群通知"、"群消息"、"Webhook"、"机器人消息"、"机器人发消息"、"工作通知"、"单聊消息"、"群聊消息"、"撤回消息"、"消息已读"、"发送Markdown"、"发卡片消息"、"ActionCard"、"@某人"、"@员工"、"at某人"、"提醒某人"、"dingtalk message"、"send…

breath57/dingtalk-skills

Full-text search across OVP product state (sources, packs, claims).

fakechris/obsidian_vault_pipeline

Add real-time voice conversations to a custom agent runtime with ElevenLabs Speech Engine.

elevenlabs/skills

A skill your agent uses when an existing e2a MCP connection, inbox, custom domain, protection policy, webhook, or message delivery is failing or unclear.

tokencanopy/e2a