A curated list of LLM APIs that offer permanent free tiers for text inference, with base URLs, models, and rate limits.
Open-source, high-performance AI gateway that works as your LLM gateway, MCP gateway and agent gateway. One OpenAI-compatible API for 10,000+ models, with failover, load balancing, semantic caching, virtual keys, budgets and MCP Code Mode. Works with any SDK or agent and adds under 200µs of overhead at 5k RPS.
Per-window model switcher, subagent router, and automatic 429 failover for Claude Code — switch any window with /provider, delegate subagents across models, and keep Remote Control & statuslines working.
Make Codex and Claude Code subscriptions go further: a local model router that gives routine agent work to economical models and keeps your strongest model for the hard parts.
WorkBuddy 任务自动化 + OpenAI 兼容 API 聚合,部署到 Cloudflare Workers(Free 计划)
The agent-native LLM router for autonomous agents. Every frontier model behind one wallet, <1ms local routing, USDC payments on Base & Solana via x402.
Awesome list of TypeSafe AI Jev use cases: 74 demos ranked by likes, 150+ GitHub repos, limits, cost and API examples. CC0
Open Source LLM Gateway 🦚
One Hub All LLMs For You | 为个人打造的 LLM API 聚合网关
Source-available LLM router and AI cost optimizer. Routes simple prompts to cheap or local models and complex ones to premium models, automatically. Drop-in OpenAI-compatible proxy for Claude Code, Codex, Cursor and OpenClaw. Self-hosted, no middleman.
Streamline your workflow with Lynkr, a CLI tool that acts as an HTTP proxy for efficient code interactions using Claude Code CLI.
Sub-millisecond query routing & cost-aware execution for GraphRAG architectures. Adaptive-AtomRAG is a highly optimized conditional routing gateway designed to resolve the latency and cost bottlenecks of heavy Atom-Entity Graph (AEG) RAG systems.
一键将老旧小爱同学升级为 DeepSeek/Ollama 智能管家,零硬件改造。 | Upgrade your XiaoAi speaker to a DeepSeek/Ollama AI assistant with one click. Zero hardware mods needed.
Use GPT, DeepSeek, GLM, Gemini, Kimi and 400+ models in Claude Desktop's own model picker and in Claude Code, while staying signed in to your Claude subscription (1P, no gateway mode). Auto reasoning effort per prompt, subagents routed by difficulty, cache and limit warnings. Claude inside Codex too.
不死鸟 Phoenix — Hermes Agent 插件:路由分档/风险防线/自愈/存档点提醒/审批策略自适应,官方钩子接入,不改 Hermes 核心代码
在原版 ChatGPT / Codex 同时使用 DeepSeek V4.1 Flash 与 GPT。Local loopback router, native Responses API, full tool loops, no fork.
Self-hosted LLM router with a managed safety net. OpenAI-compatible. BYOK. Single-workspace. Streaming. For more advanced routing choose hosted OrcaRouter
One local endpoint that routes Cursor, Cline, Aider, Claude Code and the Agent SDK through your Claude and ChatGPT subscriptions, with failover and pooling and zero runtime dependencies.