Momentum Internationalists daily bulletins at Labour Party conference 2021:

MI bulletin 1 (Saturday 25 September)
MI bulletin 2 (Sunday 26 September)
MI bulletin 3 (Monday 27 September)
MI bulletin 4 (Tuesday 28 September)
MI bulletin 5 (Wednesday 29 September)

Labour Party Conference Arrangements Committee reports with motions, details of votes, other conference information and updates:

All motions submitted to conference (published 16 September)
CAC report 1 (Saturday 25 September)
CAC report 2 (Sunday 26 September)
CAC report 3 (Monday 27 September)
CAC report 4 (Tuesday 28 September)
CAC report 5 (Wednesday 29 September)

There is a useful summary of the policy motions and votes on them at Labour List:

https://labourlist.org/2021/10/labour-conference-2021-the-content-of-every-policy-motion-and-how-it-passed/

and of the rule changes at
https://labourlist.org/2021/10/every-rule-change-at-labour-conference-2021-what-it-means-and-how-it-passed/

Here, also on Labour List, a summary of the policies “announced” by front-bench speakers in Brighton

https://labourlist.org/2021/10/every-new-and-old-policy-announced-in-speeches-at-labour-conference-2021/

Conference Youtube live stream links
https://www.youtube.com/labourvision/videos
https://www.youtube.com/watch?v=KXFtFNLWUUo
https://www.youtube.com/watch?v=cyZWKuZLtNY&t
https://www.youtube.com/watch?v=r-pI6_tTQs8
https://www.youtube.com/watch?v=tZpsWor40so
https://youtu.be/wcz817ubCA4