This is a pre-production deployment of Warehouse, however changes made here WILL affect the production instance of PyPI.
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Project Description

Calflate is a command line application that conflates external CalDAV and CardDAV entries into an other online collection. It does an one-way sync of calendar EVENTs, TODOs, JOURNALs and addressbook entries (VCARD) based on UIDs and SEQUENCE or REV numbers.

Calflate is written in Python, it has no dependencies and licenced under the FreeBSD License. The source code and issue tracker is available at


  • one-way sync of VEVENT, VTODO, VJOURNAL and VCARD
  • rewrite / cleanup UIDs based on regular expressions
  • import entries from local files and online collections
  • is able to purge destination items
  • supports multiple collection sets
  • configurable per collection


Install from source

# create a virualenv
pip install
ln -s $VIRTUAL_ENV/bin/calflate ~/bin/calflate


Create a configuration file at ~/.config/calflate.cfg. Insert the following section for each collection that should be imported.

# ignore input argument from command line
# input = None

# never purge destination items
# purge = False

# verbose output
# verbose = True

# don't make changes
# dryrun = True

# replace UID pattern
# uid_from = (.+?)
# uid_to = \1

# source calendar / addressbook
src =
# src_user = username
# src_pass = password

# destination calendar / addressbook
dst =
dst_user = username
dst_pass = password


  • calflate --help to show usage.
  • calflate COLLECTION-NAME to import a specific collection or
  • calflate '*' to conflate all sets.


Are welcome! Resepect PEP-8.

Release History

Release History


This version

History Node

TODO: Figure out how to actually get changelog content.

Changelog content for this version goes here.

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Download Files

Download Files

TODO: Brief introduction on what you do with files - including link to relevant help section.

File Name & Checksum SHA256 Checksum Help Version File Type Upload Date
calflate-0.4.1.tar.gz (6.1 kB) Copy SHA256 Checksum SHA256 Source Jan 26, 2014

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