> ## Documentation Index > Fetch the complete documentation index at: https://docs.memanto.ai/llms.txt > Use this file to discover all available pages before exploring further. # Memory History > Inspect memory activity over time. # Memory History The Memory History page combines a contribution-style heatmap with a chronological timeline so you can inspect memory activity over time. It provides summary metrics (total memories, active days, peak day count, and longest streak) alongside a visual heatmap of activity across the last year. Below the heatmap, a chronological timeline details individual memories with their type, source, tags, time, and confidence.