Memory

EverMemOS is a long-term memory operating system for AI agents that converts interactions into structured MemUnits, organizes hierarchical adaptive memory graphs, and provides indexed retrieval, reranking, and APIs to enable persistent, context-aware, stateful behavior across sessions.

Recallify is an AI‑driven app that records voice, transcribes in real time, imports documents for summarisation, extracts tasks, syncs them to calendars, and creates spaced‑repetition quizzes to aid students, professionals, and those with cognitive challenges.

Memu is an agent memory system that enables AI agents to store and retrieve structured customer memories, enhancing engagement. It offers seamless integration with existing applications, real-time monitoring, and behavior optimization for improved operational efficiency.

HereAfter AI captures and securely stores audio interviews with accompanying photos. A voice‑guided interface lets family members retrieve stories by topic or date, and only authorized recipients can access the content, available on web or mobile.

goldfish.sh is an AI memory assistant for macOS and Windows that delivers context-aware, one-click answers to messages. It captures full conversational context across apps to keep replies consistent and informed.

Remind AI is an open‑source memory system that records and indexes digital activity. It stores data from email, messaging, and document editors in a structured graph, enabling users to retrieve past actions and files with natural language via local LLMs.

Heyday is an AI-powered memory assistant that organizes and resurfaces forgotten content from various platforms, with a 14-day free trial and monthly pricing starting at $19.

Breni is an AI-powered learning app that adapts to users' progress, utilizing spaced repetition and active recall to enhance memory retention. It features gamification elements and offers a distraction-free interface for focused, personalized study sessions.

Golden Record App enables users to record and preserve personal stories and sounds from loved ones with customizable prompts. It allows for collaborative albums, offers quality audio processing, and provides options for unique keepsakes like custom vinyl records.

Bookwield uses spaced repetition to reinforce reading by extracting key concepts and auto‑generating review questions, scheduling them for optimal recall. Users complete brief weekly sessions, reducing manual flashcard creation for students, researchers, and lifelong learners.

llongterm is a memory-focused AI tool that enhances chatbots and virtual assistants by enabling contextual memory retention. It supports personalized interactions across various applications, including education and customer support, and is compatible with multiple programming languages.