OpenPretext

OpenPretext

Modern Hi-C contact map viewer for genome assembly curation. Drop a .pretext file or click Open to begin.

Example Datasets
⌘K Command palette   E Edit mode   L Toggle grid
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Drop .pretext, .fasta, .bedgraph, or .json file
Script Console
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AI Assist
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Keyboard Shortcuts

Navigation

PanDrag
ZoomScroll
Jump to diagonalJ
Reset viewHome

Modes

Navigate modeN
Edit modeE
Scaffold modeS
Waypoint modeW

Curation

Cut contig at cursorC
Join selected contigsJ
Invert selectedF
Reorder contigDrag
Select all⌘A
Undo⌘Z
Redo⌘⇧Z
Toggle exclusionH
Toggle comparisonP
Undo historyU
Auto sort⌥S
Auto cut⌥C

Waypoints

Next waypoint] or .
Previous waypoint[ or ,
Clear all waypointsDelete

Panels & Overlays

Command palette⌘K
Toggle mapM
Toggle gridL
Toggle tracksX
Toggle info sidebarI
Script console`

File

Open file⌘O
Screenshot⌘S
Press ? or Esc to close
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