pimutils/vdirsyncer

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📇 Synchronize calendars and contacts.

Stars: 1.9k
Forks: 185
Open beginner issues: 0
Indexed issues: 203
Avg merge: 11h 49m
Merged PRs (30d): 1

Dominant language: Python
License: No license data
Last GitHub push: Sep 3, 2026
Latest indexed: Sep 19, 2026
Contributing guide: Contributing guide
Code of conduct: No code of conduct
Beginner labels: good first issue

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203 open issues indexed

Unknown error occurred for sync with google Open

Difficulty 4/5 3-5 days Newbie friendliness 35/100

pimutils/vdirsyncer#1225 · Opened Aug 30, 2026
google_contacts: _put records request URL instead of Location header → deletes/re-uploads its own contacts on every sync Open

Difficulty 2/5 1-3 hours Newbie friendliness 82/100

pimutils/vdirsyncer#1223 · 2 comments · Opened Jul 2, 2026
Fails to parse RFC 7986-compliant iCalendar files Open

Difficulty 2/5 1-3 hours Newbie friendliness 68/100

pimutils/vdirsyncer#1222 · Opened Jun 16, 2026
Mention the .ics alternative for the Google calendar Open

Difficulty 1/5 Under an hour Newbie friendliness 78/100

pimutils/vdirsyncer#1218 · 2 comments · Opened Jun 5, 2026
Document that [type = "http"] requires [collections = null] Open

Difficulty 2/5 1-3 hours Newbie friendliness 68/100

pimutils/vdirsyncer#1217 · Opened Jun 5, 2026
Add a link to GitHub repository to pimutils.org Open

Difficulty 1/5 1-3 hours Newbie friendliness 75/100

pimutils/vdirsyncer#1215 · 1 reaction · Opened Jun 5, 2026
Feature Request: Configurable field exclusions for ETag calculation in http storage Open

type: bug

Difficulty 4/5 3-5 days Newbie friendliness 52/100

pimutils/vdirsyncer#1214 · 1 comment · Opened Apr 1, 2026
Given URL is not a homeset URL Open

Difficulty 4/5 3-5 days Newbie friendliness 35/100

pimutils/vdirsyncer#1209 · 3 comments · Opened Feb 14, 2026
Error when syncing: exceptions.NotFoundError(href) Open

Difficulty 4/5 3-5 days Newbie friendliness 35/100

pimutils/vdirsyncer#1208 · 1 comment · Opened Feb 10, 2026
Google CalDAV backend not seeing calendars shared with us Open

Difficulty 5/5 Over a week Newbie friendliness 30/100

pimutils/vdirsyncer#1206 · 1 comment · Opened Jan 15, 2026
Die Synchronisation bricht ab Open

Difficulty 4/5 3-5 days Newbie friendliness 35/100

pimutils/vdirsyncer#1205 · 2 comments · Opened Jan 7, 2026
Can't discover local-gcal pair: InvalidXMLResponse("Couldn't find home-set.") Open

Difficulty 4/5 3-5 days Newbie friendliness 25/100

pimutils/vdirsyncer#1201 · Opened Oct 22, 2025
CalDAV/iCloud: PUT 404 when VEVENT has no DTEND (zero-duration event) Open

type: 3rd party

Difficulty 4/5 3-5 days Newbie friendliness 35/100

pimutils/vdirsyncer#1200 · 1 comment · Opened Oct 5, 2025
Show response body when debug logging enabled Open

Difficulty 4/5 3-5 days Newbie friendliness 35/100

pimutils/vdirsyncer#1186 · 2 comments · Opened Aug 27, 2025
Moving an appointment is not being picked up Open

Difficulty 3/5 1-2 days Newbie friendliness 35/100

pimutils/vdirsyncer#1182 · Opened Aug 21, 2025
Formatting of the colelctions list. Open

Difficulty 3/5 1-2 days Newbie friendliness 35/100

pimutils/vdirsyncer#1179 · Opened Jul 18, 2025
Problem syncing from Exchange Open

Difficulty 4/5 3-5 days Newbie friendliness 25/100

pimutils/vdirsyncer#1178 · 4 comments · Opened Jun 26, 2025
Invalid certificate issue Open

Difficulty 3/5 1-2 days Newbie friendliness 35/100

pimutils/vdirsyncer#1176 · Opened Jun 4, 2025
Auto discovery / no prompt / auto yes Open

Difficulty 3/5 1-2 days Newbie friendliness 35/100

pimutils/vdirsyncer#1175 · 4 comments · Opened May 19, 2025
Google contacts can't authenticate Open

Difficulty 4/5 3-5 days Newbie friendliness 25/100

pimutils/vdirsyncer#1174 · 2 comments · Opened May 16, 2025
Multi-way sync and being service agnostic Open

Difficulty 3/5 1-2 days Newbie friendliness 25/100

pimutils/vdirsyncer#1167 · 2 comments · Opened Mar 2, 2025
Switch to pyproject Open

Difficulty 4/5 3-5 days Newbie friendliness 35/100

pimutils/vdirsyncer#1164 · Opened Feb 13, 2025
InvalidXMLResponse Open

Difficulty 4/5 3-5 days Newbie friendliness 25/100

pimutils/vdirsyncer#1161 · 1 comment · Opened Feb 12, 2025
[Google Calendar] Stack trace when discovering for the first time Open

Difficulty 3/5 1-2 days Newbie friendliness 42/100

pimutils/vdirsyncer#1160 · 2 reactions · Opened Feb 3, 2025
yandex carddav failed - vdirsyncer doesn't understand Open

Difficulty 4/5 3-5 days Newbie friendliness 35/100

pimutils/vdirsyncer#1159 · 7 comments · Opened Jan 25, 2025
'Singlefile'-storage does not sync (upload) to 'caldav'-storage (radicale). Open

Difficulty 4/5 3-5 days Newbie friendliness 35/100

pimutils/vdirsyncer#1157 · 1 comment · Opened Jan 21, 2025
crash when syncing raise exceptions.NotFoundError(href) Open

Difficulty 3/5 1-2 days Newbie friendliness 35/100

pimutils/vdirsyncer#1156 · 4 comments · 4 reactions · Opened Jan 16, 2025
Missing edge case in sync protocol? Open

Difficulty 4/5 3-5 days Newbie friendliness 35/100

pimutils/vdirsyncer#1155 · 1 comment · Opened Jan 6, 2025
NotFoundError with UID containing a slash Open

Difficulty 4/5 3-5 days Newbie friendliness 35/100

pimutils/vdirsyncer#1154 · 6 comments · Opened Dec 24, 2024
METHOD:REQUEST prevents sync Open

Difficulty 4/5 3-5 days Newbie friendliness 35/100

pimutils/vdirsyncer#1152 · 6 comments · Opened Dec 16, 2024
Google Calendar failing on 2nd sync with Unknown error Open

Difficulty 4/5 3-5 days Newbie friendliness 35/100

pimutils/vdirsyncer#1151 · Opened Dec 9, 2024
Vdirsyncer does not work with iPhone hotspot on macOS Open

Difficulty 4/5 3-5 days Newbie friendliness 30/100

pimutils/vdirsyncer#1148 · 1 comment · Opened Nov 13, 2024
iCloud sync issue 403: Forbidden in write (but not read) Open

Difficulty 4/5 3-5 days Newbie friendliness 28/100

pimutils/vdirsyncer#1145 · 3 comments · Opened Oct 17, 2024
Wanting to use vdirsyncer from MS-Exchange Open

Difficulty 5/5 Over a week Newbie friendliness 20/100

pimutils/vdirsyncer#1142 · 1 comment · Opened Sep 18, 2024
Office365 "multiple items with the same UID" gone insane Open

type: enhancement

Difficulty 5/5 Over a week Newbie friendliness 30/100

pimutils/vdirsyncer#1140 · 1 comment · Opened Sep 17, 2024
Sync attempt causes 401 auth required after 0.19.2 -> 0.19.3 update Open

Difficulty 4/5 3-5 days Newbie friendliness 42/100

pimutils/vdirsyncer#1138 · 13 comments · Opened Sep 12, 2024
An error when syncing metadata between two Nextcloud servers Open

Difficulty 4/5 3-5 days Newbie friendliness 25/100

pimutils/vdirsyncer#1134 · Opened Aug 29, 2024
singlefile storage resets file permissions Open

Difficulty 3/5 1-2 days Newbie friendliness 48/100

pimutils/vdirsyncer#1133 · 1 comment · Opened Aug 27, 2024
Obsidian CardDav, please. Open

Difficulty 5/5 Over a week Newbie friendliness 25/100

pimutils/vdirsyncer#1129 · 3 reactions · Opened May 14, 2024
Vdirsyncer outputs invalid VCARD files: LF instead of CRLF line endings. Open

Difficulty 3/5 1-2 days Newbie friendliness 38/100

pimutils/vdirsyncer#1128 · 3 comments · Opened Apr 29, 2024
Server timeout when prefetching a large amount of refs Open

Difficulty 3/5 1-2 days Newbie friendliness 68/100

pimutils/vdirsyncer#1127 · 4 comments · 5 reactions · Opened Apr 26, 2024
`Server disconnected` errors seemingly introduced by move to `asyncio` Open

Difficulty 5/5 Over a week Newbie friendliness 25/100

pimutils/vdirsyncer#1126 · 7 comments · 1 reaction · Opened Apr 19, 2024
Google sync invavlid_grant on exired tokens Open

Difficulty 3/5 1-2 days Newbie friendliness 35/100

pimutils/vdirsyncer#1125 · 3 comments · 1 reaction · Opened Apr 17, 2024
better default vdir storage path using $XDG_DATA_HOME Open

Difficulty 2/5 1-3 hours Newbie friendliness 35/100

pimutils/vdirsyncer#1114 · 4 comments · 2 reactions · Opened Jan 31, 2024
Unknown error unable to open database file Open

type: 3rd party type: bug

Difficulty 2/5 1-3 hours Newbie friendliness 48/100

pimutils/vdirsyncer#1113 · 1 comment · Opened Jan 23, 2024
Sync fails randomly with Nextcloud's "Contact birthdays" calendar. Open

Difficulty 4/5 3-5 days Newbie friendliness 35/100

pimutils/vdirsyncer#1109 · Opened Jan 8, 2024
Sync aborted after a single error Open

type: bug

Difficulty 4/5 3-5 days Newbie friendliness 35/100

pimutils/vdirsyncer#1101 · 2 comments · Opened Dec 11, 2023
When syncing with Google Calendar, if the GCal side is empty, vdirsyncer errors with "Storage was completely emptied" (on local side) Open

Difficulty 4/5 3-5 days Newbie friendliness 45/100

pimutils/vdirsyncer#1099 · 2 reactions · Opened Dec 5, 2023
Make verify_fingerprint work with auth_cert Open

Difficulty 4/5 3-5 days Newbie friendliness 35/100

pimutils/vdirsyncer#1098 · Opened Nov 27, 2023
warning: Skipping identical href : Possible to synchronize anyway? Open

Difficulty 5/5 Over a week Newbie friendliness 25/100

pimutils/vdirsyncer#1096 · Opened Nov 15, 2023

pimutils/vdirsyncer

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