2026.01.1

Features added

• Density customisation tools added to frontend. Right click "D" to open "Density Customisation" modal.
• XCA ver. 3 released
• Render interactive plots

B/E tickets

• 1908 Mpro download fails with 403
• 1922 Major backend dependency upgrade
• 1932 More options to download endpoint (e.g. sqlite files)
• 1934 Squonk file transfer fails if no proteins supplied
• 1935 Incorrect ligand file path handling in target loader
• 1936 Missing snapshot thumbnails
• 1938 Assay data upload bug
• 1939 Fix str method AttributeError
• 1944 Changes to plot_data endpoint
• 1955 Target loader support for v3 XCA data format
• 1966 Path file restoration for v2 data (post-v3 migration)
• 1981 Investigate OSV scanner during build
• 1991 Remove Sentry error transmission?
• 1992 Fix v3 data loading
• 2002 Make cset upload ignore superseded observations

F/E Tickets

• 1598 m2ms/fragalysis-frontend#1598
• 1819 m2ms/fragalysis-frontend#1819
• 1889 Expand observation column on first target load
• 1912 m2ms/fragalysis-frontend#1912
• 1936 m2ms/fragalysis-frontend#1936
• 1945 m2ms/fragalysis-frontend#1945
• 1960 m2ms/fragalysis-frontend#1960
• 1965 m2ms/fragalysis-frontend#1965
• 1967 m2ms/fragalysis-frontend#1967
• 1969 m2ms/fragalysis-frontend#1969
• 1974 m2ms/fragalysis-frontend#1974

Full Changelog: 2025.11.1...2026.01.1