KaytTrip: AI travel planner with expense tracking and trip memories
KaytTrip is a travel app that uses AI to plan full itineraries, track expenses across 150+ currencies, and store trip memories with photos. It helps travelers organize their trips and avoid forgetting details. Built by a solo developer.
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China travel survival app for non-Chinese speakers
A mobile app that helps travelers in China handle real-life situations like taking Didi, paying with Alipay/WeChat, ordering food, checking into hotels, and finding emergency info. It uses AI to provide translations and guidance without requiring users to learn Chinese.
Colyap: voice/text AI assistant with memory, tasks, and app integration
Colyap is an AI friend you can call and text. It uses LLMs to understand natural language, remember everything about you, execute long-running tasks, and integrate with your apps. It solves the problem of needing a personal AI assistant that learns and adapts over time, with no registration required and bring-your-own-key.
Daimon AI: AI companion for memory, reminders, and productivity
Daimon AI is a free AI companion app that helps users with memory, reminders, and productivity. It uses LLMs to understand natural language requests, set reminders, send notifications, and keep users accountable for tasks. It solves the problem of forgetting tasks and needing a personal assistant for everyday productivity.
FluxA: AI agent wallet for autonomous API payments
FluxA is a wallet that lets AI agents pay for tools and APIs autonomously within a preset budget and scope. Users set a budget once, approve a scope, and the agent handles payments, generating receipts for each transaction. It solves the problem of manually managing API keys and payment cards for agent-driven workflows.
CastLog: AI fishing log and trip planner for iPhone
CastLog is an iPhone fishing log app that uses AI to identify fish species from photos, estimate weight and length, and plan fishing trips by researching venues, weather, and river levels. It solves the problem of manual logging and trip research for anglers, with a database of 490,000 UK and US waters.

