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AirmailAI is an open-source, browser-based chat app that lets users bring their own API keys to chat with multiple large language model providers (OpenAI, Anthropic, Google, OpenRouter) while keeping conversations private and direct between the browser and providers.

PearPie is a cross-platform private AI chat app that runs local models on your device and offers optional premium European-hosted models; it requires no account and stores conversations only on your devices via peer-to-peer encrypted sync.

Praxos is a messaging product that enables people and AI agents to work together across popular messaging platforms, offering platform-specific integrations such as iMessage & SMS, WhatsApp, Telegram, and Slack.

Squint is a lightweight desktop app that explains anything visible on your screen: press a hotkey, drag a box around what you want explained, and an AI-powered answer streams into a panel without switching apps or uploading files manually.

Recalld is a long-term memory layer for AI agents. It stores conversations and documents, reconciles new facts with existing memory, and retrieves relevant facts through an API or native MCP server.

Chat 4O AI is a browser-based platform for chatting with multiple AI models and generating images and videos. It brings text, image, and video tools together in one interface for creative work and problem-solving.

FlaiChat is a multilingual messaging app that provides automatic real-time translations and AI voice cloning so users can chat across languages; it targets families, groups, and businesses (notably travel & tourism) and is available on iOS and Android.

Sapling is a language-model toolkit and assistant that provides real-time, LLM-powered writing suggestions and developer APIs/SDKs for businesses and enterprise workspaces to improve communication and customer experience.

Prompt Builder is a web app that generates, optimizes, tests, and manages AI prompts tuned to specific models (ChatGPT, Gemini, Claude, Grok, etc.), with a prompt library, optimizer, built-in chat assistant, and versioning for prompt workflows.

PandaChat runs supervised AI customer operations for complex Adria/DACH e‑commerce stacks: a managed team of specialists and supervisors that connects to your systems, handles multilingual 24/7 support across channels, and sends daily briefings with value reports.

Uncensored AI is a chat and developer platform that provides access to a broad catalog of powerful, minimally filtered AI models for chat, voice, vision, code, and API access, with privacy features like auto-redaction and developer tooling.

Stylo is an AI product suite for Zendesk that helps support teams draft brand-aligned responses, work with call transcripts and scores, and create or improve Help Center articles. Pricing starts at $15 per agent per month.

ScreenSnapAI is a native macOS app that automatically names and tags screenshots and lets users ask AI questions about selected areas of their screen. It supports Intel and Apple Silicon Macs running macOS 13 or later.

Haye is a macOS AI assistant for chatting with models such as GPT, Claude, DeepSeek, and Gemini. It can work with selected text, images, PDFs, local files, and desktop apps, and is invoked with Command+E.

Shmooz AI is a multi-model AI assistant available through WhatsApp, Telegram, and a web app. It supports chat, image and short video generation, file and URL summaries, web search, and voice and music generation.

Vresk is a chat workspace that brings a curated shelf of open AI models into one account. Users can generate answers, interactive widgets, and presentation decks, with each reply labeled by the model that produced it.