OpenAI · Structured output and tool calling

Answer questions about the AI SDK and help build AI-powered features.

vercel-labs/ai-facts

Autonomous performance optimization: research, PoC, benchmark, implement, review, PR

raullenchai/Rapid-MLX

LLM provider initialization for bridgic projects. An agent skill from bitsky-tech/bridgic.

bitsky-tech/bridgic

Record real OpenAI/Anthropic HTTP back-and-forth (requests + responses, including streaming text/event-stream) and print paste-ready Swift fixtures for SwiftAgent unit tests (ReplayHTTPClient) using…

SwiftedMind/SwiftAgent

Call the free Agnes text model API for chat completions, streaming answers, coding help, tool-calling experiments, and OpenAI-compatible text generation.

kangarooking/agnes-free-model-skills

Migrate Python apps from Azure OpenAI Chat Completions to the Responses API.

microsoft/ai-agents-for-beginners

Maintain and extend AFM (maclocal-api), a Swift OpenAI-compatible local LLM server and CLI for Apple Foundation Models, MLX models, API gateway proxying, and Vision OCR.

scouzi1966/maclocal-api

Author and run multi-agent workflows with the omegacode CLI — JavaScript files that orchestrate Codex (gpt-5.x) and Claude Code agents deterministically via agent()/parallel()/pipeline()/phase().

SawyerHood/omegacode

Shows how to pull validated, typed data out of LLM responses with Instructor and Pydantic models, including retries on failure and partial streaming.

Orchestra-Research/AI-Research-SKILLs

Shift Python apps dem from Azure OpenAI Chat Completions go Responses API.

microsoft/ai-agents-for-beginners

Constrains language model output with regex, selections and grammars using the Guidance library, so JSON, XML, code or formatted fields come out valid.

Orchestra-Research/AI-Research-SKILLs

Design and verify tools that AI agents can actually use — for any framework or language (MCP servers, LangChain/LangGraph, function-calling, raw JSON schema; TypeScript, Python, or otherwise).

agentailor/fullstack-langgraph-nextjs-agent

A skill your agent uses when the user is building with xsai or any @xsai/ package, or is evaluating xsAI for a small OpenAI-compatible workflow with text generation, streaming, tool calling…

moeru-ai/airi

Answer questions about the AI SDK and help build AI-powered features.

Compound-inc/rift

Framework for building LLM-powered applications with agents, chains, and RAG.

Orchestra-Research/AI-Research-SKILLs

Generate text, have conversations, write code, reason, and call functions with Qwen models.

QianWen-AI/qianwen-ai

千问AI平台（Qianwen AI Platform / DashScope）官方文档离线知识库，用于检索并回答模型选择、API Key、OpenAI 兼容接口、DashScope SDK、文本与多模态生成、图像/视频/语音、Realtime API、Embedding、Reranking、Function Calling、MCP、批量调用、计费、Token Plan、API/SDK/CLI…

chujianyun/skills

This skill helps an LLM generate correct audio code with @ax-llm/ax.

dosco/aithy

Build agents with a prebuilt architecture and integrations for any model or tool.

langchain-ai/docs

Build AI agents with tools, memory, and multi-step reasoning - ChatGPT, Claude, Gemini integration patterns

claude-office-skills/skills

Tools are how AI agents interact with the world. An agent skill from omer-metin/skills-for-antigravity.

omer-metin/skills-for-antigravity

Get reliable JSON, enums, and typed objects from LLMs using responseformat, tooluse, and schema-constrained decoding across OpenAI, Anthropic, and Google APIs.

sickn33/agentic-awesome-skills

Expert in the Vercel AI SDK. An agent skill from sickn33/agentic-awesome-skills.

sickn33/agentic-awesome-skills

Deploy and serve LLMs with vLLM behind an OpenAI-compatible endpoint, with tool calling enabled for agent workloads.

Prism-Shadow/penguin-harness

A skill your agent uses when implementing GPT chat, streaming, function calling, embeddings for RAG, images, audio or batch jobs, or troubleshooting 429 rate limits and API or TypeScript errors.

coco-research/coco

Build local-first AI agents that run entirely on a developer workstation with Microsoft Foundry Local and Qwen function-calling models.

microsoft/ai-agents-for-beginners

Build local-first AI agents wey dey run fully for developer workstation wit Microsoft Foundry Local and Qwen function-calling models.

microsoft/ai-agents-for-beginners

Integrates SAP Cloud SDK for AI into JavaScript/TypeScript and Java applications.

secondsky/sap-skills

Ilipat ang mga Python app mula sa Azure OpenAI Chat Completions papuntang Responses API.

microsoft/ai-agents-for-beginners

Bumuo ng mga local-first AI agents na tumatakbo nang buong-buo sa isang developer workstation gamit ang Microsoft Foundry Local at Qwen function-calling models.

microsoft/ai-agents-for-beginners

Build with OpenAI's stateless APIs - Chat Completions (GPT-5, GPT-4o), Embeddings, Images (DALL-E 3), Audio (Whisper + TTS), and Moderation.

ynulihao/AgentSkillOS

TanStack AI (alpha) provider-agnostic type-safe chat with streaming for OpenAI, Anthropic, Gemini, Ollama.

secondsky/claude-skills

A skill your agent uses when integrating LLMs, chat clients, embeddings, RAG pipelines, or AI agents into Spring Boot.

rrezartprebreza/spring-boot-skills

A skill your agent uses when integrating LLMs, chat clients, embeddings, RAG pipelines, or AI agents into Spring Boot.

rrezartprebreza/spring-boot-skills

Use Neo4j GenAI Plugin ai.text. An agent skill from neo4j-contrib/neo4j-skills.

neo4j-contrib/neo4j-skills

Design AI agent communication protocols: MCP tool schemas, A2A, function calling, and inter- agent messaging.

borghei/Claude-Skills

Decision protocol for making side-effectful agent tools idempotent — so when an LLM tool call is retried (timeout, framework resume, user re-run, model duplicate emit), the second call is a no-op…

agentsope/SkillAlchemy

Migrate from OpenAI/GPT to Anthropic/Claude — API differences, Use when working with migration-deep-dive patterns.

jeremylongshore/tons-of-skills-marketplace

Invoke Claude, GPT-4o, and Gemini through LangChain 1.0 without tripping on the content-block, token-accounting, and structured-output quirks that silently break production code.

jeremylongshore/tons-of-skills-marketplace

Implement function/tool calling with OpenRouter models. An agent skill from jeremylongshore/tons-of-skills-marketplace.

jeremylongshore/tons-of-skills-marketplace

Generate images with Venice. An agent skill from veniceai/skills.

veniceai/skills

A skill your agent uses when building or restructuring an LLM agent — provider adapter, tool calling, structured output, RAG, agent loop, eval gate, cost routing, tracing, MCP server —…

ericrisco/rsc-harness

Call POST /chat/completions on Venice. An agent skill from veniceai/skills.

veniceai/skills

Engineer effective LLM prompts using zero-shot, few-shot, chain-of-thought, and structured output techniques.

ancoleman/ai-design-components

Use this vLLM sub-skill for structured outputs, JSON/regex/grammar constraints, tool calling, reasoning parsers, chat-template/tool-parser routing, streaming tool-call deltas, and parser/backend…

VectorSpaceLab/AREX-Skill

Builds AI agents using OpenAI Agents SDK with async/await patterns and multi-agent orchestration.

aiskillstore/marketplace

Integrate applications with RouterBase, the OpenAI-compatible model gateway at https://routerbase.com/v1.

aiskillstore/marketplace