API Reference

Cortex - Generates interactive API documentation, typed SDKs, and MCP servers from OpenAPI, AsyncAPI, GraphQL, gRPC, OpenRPC, and Markdown.

Official, AWS-supported MCP servers, skills, and plugins to help AI agents build on AWS

Never stop coding. Free MIT AI gateway: one endpoint, 375 providers (150+ free), 1,400+ models Kimi, Claude, GPT, Gemini, GLM, DeepSeek, MiniMax. Works with Claude Code, Codex, Cursor, OpenCode, Cline & Copilot. Quota-aware auto-fallback, RTK+Caveman compression saves 15-95% tokens, MCP/A2A, Desktop/PWA. Built by 900+ contributors

7.4 billion tokens per month. 34 free LLM providers. 635 free model endpoints. All behind one /v1 endpoint, plus any custom OpenAI-compatible endpoint. Smart routing, automatic failover, encrypted keys. Personal experimentation only.

Autonomous deep research agent workflow that crawls over 20+ sources, aggregates findings, filters citations, and compiles research papers.

Lightweight, easy-to-use engine to get up and running with Llama 3, Mistral, Gemma, and DeepSeek locally on CPU and Apple Silicon.

⭐️⭐️⭐️ Open-source, self-hosted alternative to Linear and Plane. Project management and issue tracking where teams and AI agents work side by side to plan and ship products.

Iterative, graph-based autonomous research agent with reflection, web search verification, and structured report compilation.

Enterprise-grade orchestration SDK by Microsoft that easily integrates AI memories, connectors, and plugins into conventional C# and Python apps.

Autonomous coding workflow that generates implementations, runs unit test executions, and self-corrects runtime stack traces.

Model Context Protocol server for semantic passage re-ranking and cross-encoder relevance scoring across complex RAG contexts.

AI search engine and MCP server for bots and agents. One Rust binary indexes code, docs, logs, JSONL/CSV and PDFs for BM25 full-text, vector and hybrid search, code search without grep, agent memory and RAG. Elasticsearch-compatible API; Corpus Hub serves hundreds of reference memory corpora.

The Bank API is a design reference project suitable to bootstrap development for a compliant and modern API.

Open-source, self-hosted, extensible Agent platform built around ReAct and Harness engineering, with AI customer support as its first complete reference application.

The World's Most Comprehensive, Authoritative, and Structured Open Source Data Source Knowledge Base

Self-hosted notification infrastructure for product notifications. One API call handles email, SMS, push, and webhooks, with preferences, quiet hours, retries, fallback, scheduling, workflows, and delivery logs built in.

Multi-agent conversational workflow framework allowing LLMs, human feedback, and tool executors to converse and collaboratively solve tasks.