AtlasTrack is a browser-based timeline tool for people who need to organize, compare, and present events over time, whether those events are real history, fictional lore, or data.
Most timeline tools only understand real-world dates. AtlasTrack lets you define your own calendar: Gregorian years, chapters, episodes, fiscal quarters, or a completely invented in-world calendar. Events are structured data (dates, tags, attributes, links), so the same timeline can be viewed as a chart, a map, or an animated playback.
Key features:
Custom calendars: build timelines on any time system, including fictional ones
Interactive timeline: zoom, pan, and stacked events for dense histories
Map view: see where events happened and where everyone was at any point
Graphs and charts: bump charts and distribution graphs to track how attributes change over time
Metric Atlas: paste spreadsheet data and generate charts from its attributes automatically
Playback and presentation mode: animate your timeline, or present it with speaker notes
Side-by-side comparison: align timelines from different eras to compare them directly
Server Library: publish your atlases, download others', and rate the community's best
Forking: copy any public atlas, change it, and publish your own version
Import and export: spreadsheet/CSV import and a portable text-based file format (.atlasx)
Privacy-focused: local encrypted vault, offline support, and minimal personal data stored
AI Assist: optional, and uses your own API key
Good for: worldbuilders and writers, fans mapping manga, anime, and movie lore, power-scaling discussions, history students and teachers, researchers, and anyone comparing trends over time.
Core features are free. AtlasTrack is currently in public beta.
AtlasTrack added AtlasTrack as alternative to LifeGLANCE, Timeline, Timeline JS, Time.Graphics – flexible timeline and 1 more
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