Backend & APIs · For developers

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

Installing, configuring, and running @sasjs/server - the open-source NodeJS wrapper around the SAS binary that provides a REST API, filesystem (SASjs Drive), Stored Program execution, and web app…

sasjs/core

Set up Clerk authentication in any project with the Clerk CLI and official framework quickstarts.

growupanand/ConvoForm

Read and write Delta tables and connect to Lakebase (OLTP PostgreSQL) from Databricks Apps.

databricks-solutions/databricks-apps-cookbook

Firewall and Vercel AI Gateway debugging for vercel-openclaw: network policy allowlists, OIDC token refresh, AI Gateway transform rules, firewall learning/enforcement, and sandbox.update…

vercel-labs/vercel-openclaw-archived

Runbook for the cmux billing code: Stripe Checkout, customer portal, subscription changes, webhooks and how Pro plan entitlement is resolved from Stack metadata.

manaflow-ai/cmux

This skill should be used when the user needs to consume the Pier Cloud (Lighthouse) API for cloud cost management — including JWT authentication, listing contexts, workspaces, workspace groups, and…

fabricioctelles/skills

Search B2B contacts with Apollo.io: find people by title and company, enrich contacts and companies.

Anil-matcha/awesome-muse-connectors

Create or update a Sim integration block with correct subBlocks, conditions, dependsOn, modes, canonicalParamId usage, outputs, and tool wiring.

simstudioai/sim

Add a complete Sim integration from API docs, covering tools, block, icon, optional triggers, registrations, resolved-secret/model-input safety, and integration conventions.

simstudioai/sim

Create or migrate a protected Sim resource operation in the shared Principal and application-use-case architecture across internal APIs, public or versioned APIs, Copilot, and other trusted tool…

simstudioai/sim

Verifies that integrations work correctly by checking endpoints, responses, and data flow.

allgpt-co/QuickVoice

Scope the physical and interface design of a laboratory before configuring it.

fl-sean03/OpenSDL

Analyze one or many crypto wallets by address — holdings, batch realized/unrealized P&L, win rate, trading history, performance stats, specific token balance, and tokens created by a developer…

GMGNAI/gmgn-skills

Provides NewebPay integration overview and guides users to the appropriate skill.

paid-tw/skills

Gmail, Calendar, Drive, Contacts, Sheets, and Docs integration for Hermes.

Tommy-yw/RunbookHermes

Activates whenever referencing backend routes in frontend components.

slimani-dev/muraqib

Explores a Spring Boot application and builds primary context: tech stack, module structure, domain entities, REST endpoints.

Amplicode/spring-skills

Define routes, path parameters, validators, and nested routers with the @axiosleo/koapp Router class.

AxiosLeo/node-koapp

Recommend the most suitable project template or initialization path from fe-tools project-templates based on product, framework, runtime, and delivery constraints.

MichealWayne/fe-tools

Headless WordPress and WPGraphQL review guidance. An agent skill from jorgerosal/wordpress-skills.

jorgerosal/wordpress-skills

Fetches AI-written text descriptions for local places from the Brave Search API, using place IDs returned by an earlier local search.

brave/brave-search-skills

Django architecture patterns, REST API design with DRF, ORM best practices, caching, signals, middleware, and production-grade Django apps.

kurealnum/dotfiles

A skill your agent uses when deploying or configuring this project on Vercel — env vars, build settings, serverless limits, and production checks for Next.js or Express.

johnku2011/boilerplates-with-ai-skills

Upgrade Rails framework to a newer version following the smooth upgrade methodology

RailsEventStore/ecommerce

Queries the Birdeye API for token prices, OHLCV candles, trending and new tokens, holder data, security checks and wallet P&L, with WebSocket streams for live prices and whale alerts.

internet-court/internet-court-skill

Creates and manages tokenized Solana vaults with the GLAM CLI and TypeScript SDK, including Jupiter swaps, Kamino lending, staking, access control and investor subscriptions.

internet-court/internet-court-skill

Build with the ChainGPT Web3 AI developer platform. An agent skill from internet-court/internet-court-skill.

internet-court/internet-court-skill

TypeScript SDK for the Payment HTTP Authentication Scheme. An agent skill from internet-court/internet-court-skill.

internet-court/internet-court-skill

Create a Natural Language Agreement escrow on-chain. An agent skill from internet-court/internet-court-skill.

internet-court/internet-court-skill

Complete guide to using @openserv-labs/client for managing agents, workflows, triggers, and tasks on the OpenServ Platform.

internet-court/internet-court-skill

Create and manage Starknet wallets for AI agents. An agent skill from internet-court/internet-court-skill.

internet-court/internet-court-skill