Developer Builds AI Memory Platform Mnemo in 7 Days Using Cognee and Groq

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A solo developer named Jose Samuel created Mnemo AI, a personal memory platform that retains user information such as goals, journal entries, and emotions across sessions using a knowledge graph. Built over seven days, the app integrates Cognee V1's memory APIs, the Groq Llama 3.3 70B language model, and a Flask backend, all at zero cost. The platform offers features including a journal with emotion detection, a goals tracker, time capsules, voice input, and a personal insights dashboard. A notable technical challenge was a bug that confused queries like 'What's my cat's name?' with name-recall prompts, which was resolved using regex-based intent detection. The project was developed as part of a WeMakeDevs hackathon, with a live demo available on Render and source code published on GitHub.

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