COSCUP 2023: Call for Proposals

Welcome to the Call for Proposals of COSCUP 2023!

This year as past years, we are open to all kinds of proposals related to open sources.

All the talks will possibly be recorded and the video clips will be released under YouTube CC:BY-SA 4.0. Except for the specific tracks, the preset time of the speech is 30 minutes, and the speech time of the specific track can be selected in the CFP form. If you have something in your talk that cannot be recorded or released under CC, please do leave a note in your proposal.

Before submitting your proposal, be sure to check out the CfP Information on our blog first!


For better communication with the global community, we require English information for accepted sessions this year. Once your talk accepted, we might ask you to provide further information about your session in English.

You may, however, use the language you like to give your speech or write your proposal at the CfP stage.

Talk Submission Timeframe / Milestones (AoE Timezone)

Conference Date: July 29-July 30, 2023
First-timer Program submission begin: April 14, 2023
CfP submission begin: April 14, 2023
First-timer Program submission deadline: April 21, 2023
CfP submission deadline: May 23, 2023
Email Speakers The Result of Mix Track: June, 04, 2023
*Email Speakers The Result of Community Track: June 23, 2023

This Call for Papers closed on 2023-07-08 14:52 (Asia/Taipei).