voice

An embeddable AI agent library written in C with tool calling, memory, sessions, voice, streaming, structured output, and support for both cloud and local models.

Hail is a communications MCP server for AI agents, giving them a phone number, SMS line, and email inbox through one endpoint. It supports inbound and outbound voice, text, and email, with managed cloud and open-source self-hosting options.

A crowd-ranked directory for comparing AI tools across voice, LLMs, image, video, coding, and music, with tool scores, pricing, pros and cons, and use-case shortlists.

Dream Server is an open-source stack that turns a PC, Mac, or Linux machine into a private AI server with local model inference, chat UI, voice, agents, workflows, RAG, and image generation. The page shows setup instructions, platform support, release notes, and a clear positioning for self-hosted use.

A local-first, self-hosted home assistant that runs a local LLM as a single brain for Home Assistant, voice, memory, reminders, media control, and other scoped tools.

Wisp is an open-source desktop AI overlay that lets you trigger context-aware prompts with a hotkey, capture selection/clipboard/browser/screen context, and stream replies back into your workflow. It includes voice input/output, privacy controls, model-provider flexibility, and MCP support.

A macOS command-line tool for on-device AI and voice tasks, including speak, listen, transcribe, chat, and an OpenAI-compatible local server.

OP is an API that gives AI agents real phone numbers for account registration, OTP/2FA codes, SMS, and voice calls. The page shows a live product pitch, feature comparison, a simple API example, and multiple agent communication use cases.

Hearth is an open-source local AI agent that can control a Windows PC: it opens apps, reads and writes files, drives a browser, uses voice, and keeps memory across sessions.

Wallie is an open-source, self-hosted AI streamer that can watch and hear your screen, speak in a custom persona, and now play Minecraft autonomously while narrating its actions. The repo shows a live-streaming workflow with vision, hearing, TTS, avatars, OBS integration, and dashboard-driven setup.

An open-source conversational language tutor for iOS with voice I/O, AI-powered feedback, and support for bringing your own API keys.