The list at https://www.openarchives.org/Register/BrowseSite is active 
in the sense that site owners may validate and register their Base URLs, 
but it is not pruned of sites that go dead.

Cheers,
Simeon

On 3/13/20 4:23 AM, Spenger Martin wrote:
> I have a bookmark for the following site: https://www.openarchives.org/Register/BrowseSites
> 
> Some of the links are not active anymore but maybe it is useful for some of you.
> 
> Best regards,
> Martin Spenger
> 
> 
> -----Original Message-----
> From: Code for Libraries <[log in to unmask]> On Behalf Of Stuart A. Yeates
> Sent: Thursday, March 12, 2020 11:00 PM
> To: [log in to unmask]
> Subject: Re: [CODE4LIB] open journal systems and oai
> 
> Some years ago I played around with creating an organic oai-pmh endpoint locator. The results of my work are at https://github.com/stuartyeates/oai-found
> 
> Unfortunately these have been poisoned by a OJS bug and list multiple synonymous endpoints with identical data.
> 
> 
> --
> ...let us be heard from red core to black sky
> 
> On Fri, 13 Mar 2020 at 09:43, Eric Lease Morgan <[log in to unmask]> wrote:
>>
>> On Mar 12, 2020, at 3:44 PM, Stuart A. Yeates <[log in to unmask]> wrote:
>>
>>>> Where can I find a list of Open Journal System (OJS) journals and their associated OAI-PMH data repository root URLs? I have all but finished successfully using OAI-PMH to harvest and then "read" the whole of ITAL, and I would like to apply the same process to other open access journals supported by OJS.
>>>
>>> I believe that many years ago there was a comprehensive list
>>> published by the PKP (who produce OJS) based on the homing signals
>>> OJS uses to check for updates. That's gone now (privacy reasons?),
>>> DOAJ is a great place to start, but many journals don't qualify for DOAJ.
>>
>>
>> Yes, this process is not simplistic. In the end I found a CSV file from the DOAJ. I then filtered the file for titles both in English as well as created using OJS. I then reverse engineer the resulting URLs. In the end few of the titles are really in English.
>>
>> I suppose you could say I am doing both collection development as well
>> as acquisitions. :)
>>
>> --
>> Eric Morgan