Works with OpenRouter

Maxim is an agent simulation, evaluation, and observability platform that empowers modern AI teams to deploy agents with quality, reliability, and speed.

Build autonomous AI agents effortlessly.

AI for Google Sheets™, Slides™ & Docs™. Fill, clean, and categorize 100k+ rows with simple text commands—no complex formulas needed. Create charts, pivot tables, and write content using 100+ AI models.

AI pair programming in your terminal that lets you work with LLMs to build on your existing codebase.

Web UI for AI-powered research + optional Notion automation. Upload docs, scrape URLs, chat with research via RAG. Connect Notion for zero-touch automated reports. 50+ OpenRouter models.

The world fastest open code cli agent

A free, open source AI adventure and creative writing app

The best AI app for Mac. Instantly switch between 300+ AI models, from a single native app.

Your Ultimate AI Copilot on the Desktop. Chatbox is a desktop client for ChatGPT, Claude and other LLMs, available on Windows, Mac, Linux, iOS, and Android.

Feature-rich MCP-powered AI chatbot with multi-model support, image input, PDF export, and comprehensive API key management for OpenRouter

A macOS desktop app that provides unified access to multiple AI models and services. All the AI, on your Mac.

Autonomous coding agent right in your IDE.

Monitor, control, and optimize your AI applications.

Generative Media Platform.

AI-powered code review for GitHub PRs. Bring your own OpenRouter key to get automated reviews with 100+ models.

Bring your own OpenRouter key to VS Code and GitHub Copilot to use Agent mode with any model.

Observability and Evaluation. Bring your OpenRouter key to supercharge your inference.

An AI-powered coding assistant for VS Code that supports multiple AI providers and models.

An open-source chat application for all your AI conversations, compatible with any AI provider.

Framework for building knowledge assistants using LLMs connected to your enterprise data.

An open-source TypeScript framework for building AI-powered applications and agents.

A personal AI assistant you run on your own devices. Connects to WhatsApp, Telegram, Discord, Slack, and 50+ other services with persistent memory and extensible capabilities.

Minimal Claude Code alternative. Single Python file, zero dependencies, ~250 lines. Full agentic coding loop with tools for read, write, edit, glob, grep, and bash.

Interactive roleplay and story generation tool in the Goddess of Victory: NIKKE universe. Features synced Live2D animations and context-aware emotional expressions of the characters.

Your all-in-one writing workspace that blends a powerful world-building wiki called Codex with flexible, model-agnostic AI assistance to help authors plan, draft, and finish their novels with complete creative control.

WisprFlow + Raycast AI shortcuts but with OpenRouter BYOK. Dictate emails, Slack messages, Claude Code prompts and more. Auto-formats based on the app you're working with.

Dev tools that help product engineers build successful products.

AI-powered SDLC platform with specialized agents for API, Web, and Mobile testing, plus a generic Agent for development.

The open-source app builder.

An AI-powered autonomous coding agent that lives in your editor.

An open-source browser-based AI application builder that works entirely in-browser without a backend. Supports OpenRouter, OpenCode, OpenAI, Anthropic, and more.

A local-first LLM frontend for power users, supporting chat, character cards, and multiple AI providers.

A lightweight framework for building agents. Bring your own OpenRouter key and use `ChatCompletionsClient` to build your own agents with any model.

Semantic coding agent in the terminal

A Native Swift MacOS app that that supports multiple AI providers and models using your own API keys.