Results for “chat interface”

109 tools in the directory · Updated 2 Nov 2026

“chat interface”Backed by Y CombinatorShowing 109 tools

Tinfoil Chatby TinfoilYC X25Use a private AI chat workspace with encrypted conversation syncPaid
Chatsonicby WritesonicYC S21Multi-model AI chat with marketing tools for research, writing and publishing.Freemium
Tavus Conversational Video Interface (CVI)by TavusYC S21Real-time face-to-face AI video agents built on Tavus APIsUnknown
T3 Chatby T3 ChatYC W22Chat with multiple AI models and optional web searchPaid
assistant-uiby assistant-uiYC W25An open-source TypeScript and React library for building AI chat interfaces.Freemium
Langdockby LangdockYC S23AI platform for company-wide chat, agents, workflows and API access€25+/user/moFree trial
Shepherdby ShepherdYC W24A web-based study tool for chatting with PDFs and creating study materials.Unknown
Botsonicby WritesonicYC S21Build a custom AI chatbot trained on your website and documentsPaidFree trial
Finiby FiniYC S22AI customer support agent that resolves tickets across voice, chat, and emailPay as you go
Cekuraby CekuraYC F24Testing, monitoring, and evaluation for voice and chat AI agents.Unknown
Hamming AIby Hamming AIYC S24Testing, red-teaming and production monitoring for voice and chat agentsContact sales
Flootby FlootYC S25Build and publish web and mobile apps from a chat with your AI assistant.Freemium
mcp-useby ManufactYC S25Build MCP servers and interactive apps for AI clientsFree
mcp-use Inspectorby ManufactYC S25Inspect and test MCP servers before connecting them to agentsFree
Flower Agentby FlowerYC W23Build and run agent applications with managed context and toolsUnknown
Wallyby RunAnywhereYC W26Hosted open models behind one OpenAI-compatible API and a CLI for coding agentsPay as you go
Mitoby MitoYC S20AI-assisted Python and spreadsheet workflows inside Jupyter.Freemium
Handlby HandlYC W20AI document processing that classifies documents and extracts structured data, with optional human review.Contact sales
OpenCodeby AnomalyYC W21Open source AI coding agent for terminal, desktop, and IDEFreemium
VectorShiftby VectorShiftYC S23Analyze private-market deals using a firm’s connected knowledgeContact sales
Epsillaby EpsillaYC S23A no-code and configurable platform for building domain-specific AI agents with private knowledge.Freemium
kapa.aiby kapa.aiYC S23Turn company knowledge into support agents and retrievable contextPaidFree trial
Retell AIby Retell AIYC W24AI voice agents for automating phone callsPay as you go
PandasAIby PandasAIYC W24A Python library for asking questions about data in natural language and generating analyses, charts, and data transformations.€29.99+/mo