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New template tag: {{ include_sibling }}

By Chris_oTree, 1 reply,

How do i use Numpy on Heroku?

By noob_forever, 7 replies,

configuartion for survey

By befuddled, 3 replies,

Sliders with feedback and tick labels without anchoring

By Juanfran, 5 replies,

Consumption smoothing experiment template

By ecopsy2023, 2 replies,

Is the worker dyno still used for Heroku? Can we use more than one web dyno?

By gmdcastillo, 1 reply,

Is oTree actually open source?

By olafghanizadeh, 5 replies,

Referencing a constant in function defined in group gives this error: UnboundLocalError: local variable 'C' referenced before assignment

By noob_forever, 1 reply,

Align Text next to form fields

By lmayr, 0 replies,

Effort task with random selection of questions

By Juliana, 0 replies,

OSError: [Errno 9] Bad file descriptor

By fabsi, 0 replies,

Video chat, multiple pages/apps at once

By sergiu, 1 reply,

Transport endpoint is not connected

By jkemp, 2 replies,

"Unrecognized Filter Name" error message after porting an MPL variant to Otree 5

By StrangeQuark, 0 replies,


By ND_VT, 0 replies,

Avoid going to the next page in a new tab/window

By Juanfran, 0 replies,

Reoperationalising oTree after two years away

By zwongo, 2 replies,

Real Effort task twice in appsequence with different parameters

By Coutinho, 0 replies,


By Quazi, 0 replies,

Can I stop Heroku daily dyno restart to make oTree session alive for days?

By cjy2001, 0 replies,

Prolific: Allocate participants to different session configs

By gmdcastillo, 2 replies,

Regarding performance

By somas, 3 replies,

Looking for Programmer

By EvgenyK, 2 replies,


By Ziyu, 0 replies,

Data too large to download?

By gonarr, 0 replies,

Unavailable to the data export

By Josie, 7 replies,

How to record Prolific ID when using oTree session-wide link?

By cjy2001, 2 replies,

How to assign two roles to a 8-player group? And, how to shuffle the roles within the group?

By llinfeng, 2 replies,

Disabling mouse wheel and arrow in number inputs

By AndyFM, 1 reply,

List in player field

By Trontatuma, 3 replies,