Re: looking to get back on track or possible retirement to attic

[Daniel Brownridge <da...@gmail.com>]

Hi Gary,

Sorry for slow reply. After much faffing around I've now got the code 
checked out and I'm starting to poke about. I'll try and get a local 
build going and see how I get on.

> I see that I hid a number of issues by mentioning that there is some infrastructure work that is required. Updates to the project page and getting the issue tracker back up would be amongst these. Getting a new set of tickets to help hand out the work would also clearly be useful.
Regards the above I have what might seem a counter-intuitive suggestion. 
Bloodhound is supposed to be project management / bug tracking software 
so it's intuitive that we would want to use Bloodhound to support 
Bloodhound. And I know this has been the case in the past, however, it 
seems to me that we're in a bit of a chicken and egg situation at the 
moment. The project has deteriorated to some degree, dead-links, and so 
on and at the same time there is a design discussion going on about 
Django and so on. So to breath some life back into things how about we 
use some of the Apache Infrastructure that is already in place to 
bootstrap ourselves back to a place where things are moving again. How 
about we request a project to be created in JIRA for Bloodhound which we 
can use in the meantime. I'm still new in ASF world and getting 
established but I'd be more than happy to take this aspect on. I note 
from https://issues.apache.org/jira/secure/Dashboard.jspa that:

> If your ASF project wants to use JIRA, either read this wiki page 
> aboutmigrating from Bugzilla 
> <http://wiki.apache.org/general/ApacheBugzillaToJiraMigration>or 
> please contact jira at apache.org to setup a new project.
How about we do this? I can already think of one of the first tickets 
I'd like to register there! Get http://live.bloodhound.apache.org/ 
<http://bloodhound.apache.org/> up and running again.

In a similar vein it would make sense to have some CI going on so it 
would be nice to have Bloodhound up on https://builds.apache.org/ to see 
tests passing etc.

I'm still finding my feet in ASF land - from reading general stuff on 
Apache.org I think I need to sign ICLA or something before anyone lets 
me near code?

> I would also like to organise some hack days so that interested people can be online at the same time to try to share advice and see if we can make more progress that way.
More than happy to get involved in a hack day. Just let me know when 
works for you. I'm also trying to hang out in irc more! Totally off 
topic but I'm on a laptop +allegary, JasonO- & macmaN all seem to be 
there permanently, is this as simple as you're using a desktop you don't 
turn off or are you doing something clever?

Daniel


On 14/01/2020 10:29, Gary Martin wrote:
> Hi Daniel,
>
> I see that I hid a number of issues by mentioning that there is some infrastructure work that is required. Updates to the project page and getting the issue tracker back up would be amongst these. Getting a new set of tickets to help hand out the work would also clearly be useful.
>
> The current code is available from a number of places. I updated the README.md last night to see if I could improve the instructions around getting the code, although clearly that would only be seen when you have already seen the code. The svn repo is available at https://svn.apache.org/repos/asf/bloodhound/ but you can get a more targetted checkout with:
>
>    svn checkout https://svn.apache.org/repos/asf/bloodhound/branches/bh_core_experimental/
>
> alternatively, as you spotted, it is mirrored at github and so you can clone and checkout direct to the appropriate branch with:
>
>    git clone --branch bh_core_experimental https://github.com/apache/bloodhound.git
>
> I can certainly understand finding subversion as a more difficult option when many of us are just so much more used to git. I believe that in previous discussions we did see most people who expressed an opinion that we should move to git so that can probably be expected if we are happy that there are enough people interested in continuing the project.
>
> Before encouraging people to use irc, I would still like to see people engaging here so that it is easier to see how much interest there is in continuing.
>
> That said, I am usually on irc and I can be usually be found in #bloodhound on freenode. I am happy to have conversations there but I will also try to get useful conversation summarised and shared here in some way if it does happen. Also, even if I am there, at times I may take a fair time to respond so you may need some patience!
>
> I would also like to organise some hack days so that interested people can be online at the same time to try to share advice and see if we can make more progress that way. I could look to see if we can use a slack channel somewhere appropriate if that would seem easier than irc for more people.
>
> Thanks!
>
> On Tue, 14 Jan 2020, at 6:16 AM, Daniel Brownridge wrote:
>> Hi,
>>
>> Thanks for your honest email Gary!
>>
>> I find myself some time available at the moment and would like to make
>> myself useful to the project.
>>
>> I'll probably need a hand getting acquainted so will refrain from wading
>> in on the design discussion till I'm up and running in some sense.
>>
>> Apologies for going over old ground, but https://bloodhound.apache.org/
>> is obviously up but had dead links.
>>
>> So I'm wondering where the latest and greatest code is and if we have
>> any open bug list I could get working on?
>>
>> I've found https://projects.apache.org/project.html?bloodhound which
>> similarly has dead links.
>>
>> My Subversion is very rusty (haven't used in about 8 years) but can get
>> up to speed if necessary.
>>
>> I did find https://github.com/apache/bloodhound which looks like the
>> most recent thing someone was doing was playing around with SaltStack
>> about 2 years ago.
>>
>> Is there anything else I've missed? Is anyone using IRC for the quick
>> back and forth as I will probably have a few inane questions that people
>> won't want to be spammed with.
>>
>> The last project I did was Django Rest Framework based so can probably
>> hit the ground running there. UI stuff, again rusty as it's a while
>> since I've done front end stuff but happy to give it a shot if that's
>> what really needs doing.
>>
>> Basically I'm happy to be a minion for the time being until I've found
>> my feet!
>>
>> Cheers,
>>
>> Daniel
>>
>> On 13/01/2020 17:48, Gary Martin wrote:
>>> Hi,
>>>
>>> OK, it seems I feel embarrassed enough at my lack of activity on this project now to come through to the other side and start actually doing something.
>>>
>>> Possibly most importantly, I do need to check that there is going to be enough interest from a wider group around contributing. Without an active community it may be appropriate for the project to retire to the attic as has been mentioned in the past.
>>>
>>> My plan as it is would be to continue to develop the branched core project based on django [1] and the django rest framework [2]. In the main I just want this part to be flexible in providing means to add any fields required by a project for categorising and tracking details.
>>>
>>> On top of that we obviously need some kind of UI. I would potentially be interested in seeing multiple UIs that are capable of using the main model including a main web UI a cli client and other goodies.
>>>
>>> On the webui side I would be interested in building something with react [3] although I would certainly be interested in hearing arguments around alternatives. I have been playing a little with things like plot.ly's Dash project [4] as well which might provide us with a good way of building dashboards. Again, I would be interested in more alternatives from the community.
>>>
>>> In terms of immediate work, other than some infrastructure stuff, getting the user model integrated into the core would be a good place to make some progress. That said, anyone interested in playing with some of the ideas above would be very welcome!
>>>
>>> I hope to hear from people soon!
>>>
>>> Cheers,
>>>       Gary
>>>
>>> [1] https://www.djangoproject.com/
>>> [2] https://www.django-rest-framework.org/
>>> [3] https://reactjs.org/
>>> [4] https://dash.plot.ly/

Re: looking to get back on track or possible retirement to attic

[Gary <al...@fastmail.co.uk>]

On Thu, 16 Apr 2020, at 6:44 AM, Greg Stein wrote:
> On Thu, Apr 16, 2020 at 12:39 AM Greg Stein <gs...@gmail.com> wrote:
> >...
> 
> > Please note that since about 1.5 years ago, the Foundation has an
> > official, supported Slack workspace at the-asf.slack.com. We have a
> > Standard [NGO] Plan, so all history is retained/searchable. That is nicer
> > than IRC, if people leave/return-to the channel. I've taken the liberty to
> > create #bloodhound there (since I'm on the-asf.s.c 24x7 for Infra work),
> > and invited Gary onto the channel.
> >
> 
> Oh, I should be clear that I wasn't trying to make a unilateral decision:
> if you two (doing the work!) decide on a hackday on IRC, then I'll sign in
> for that. I just don't keep IRC running is all.
> 
> Cheers,
> -g
>

No worries. I seem to have forgotten that I was even in the-asf slack. I am not so aware of the rules for access of the-asf workspace but it may well be a good alternative.

Incidentally, I did find I was able to use matrix to connect to a freenode channel and both send and receive messages successfully.

Cheers,
  Gary

Bloodhound channels for live discussion and hackdays (Was: Re: looking to get back on track or possible retirement to attic)

[Gary Martin <ga...@physics.org>]

On Sat, 18 Apr 2020, at 9:00 AM, Daniel Brownridge wrote:
> OK, mission for this morning is get on Slack!
> 
> On 16/04/2020 06:44, Greg Stein wrote:
> > On Thu, Apr 16, 2020 at 12:39 AM Greg Stein <gs...@gmail.com> wrote:
> >> ...
> >> Please note that since about 1.5 years ago, the Foundation has an
> >> official, supported Slack workspace at the-asf.slack.com. We have a
> >> Standard [NGO] Plan, so all history is retained/searchable. That is nicer
> >> than IRC, if people leave/return-to the channel. I've taken the liberty to
> >> create #bloodhound there (since I'm on the-asf.s.c 24x7 for Infra work),
> >> and invited Gary onto the channel.
> >>
> > Oh, I should be clear that I wasn't trying to make a unilateral decision:
> > if you two (doing the work!) decide on a hackday on IRC, then I'll sign in
> > for that. I just don't keep IRC running is all.
> >
> > Cheers,
> > -g
> >
>

It is probably worth noting that we have a few of us have followed Greg's suggestion and have been chatting on and off in the #bloodhound channel on the the-asf.slack.com workspace. While we will want to try to keep this email list up to date, hackdays and chat on this resource seems like a reasonable way to go.

I expect we still need to work out how invitations to that for the wider community will work but any Apache committers should already be able to access this if they want.

Meanwhile, I will continue to be on #bloodhound on freenode for anyone who has an aversion to slack - I know you exist and I don't want you to miss out!

Cheers,
  Gary

Re: looking to get back on track or possible retirement to attic

[Daniel Brownridge <da...@gmail.com>]

OK, mission for this morning is get on Slack!

On 16/04/2020 06:44, Greg Stein wrote:
> On Thu, Apr 16, 2020 at 12:39 AM Greg Stein <gs...@gmail.com> wrote:
>> ...
>> Please note that since about 1.5 years ago, the Foundation has an
>> official, supported Slack workspace at the-asf.slack.com. We have a
>> Standard [NGO] Plan, so all history is retained/searchable. That is nicer
>> than IRC, if people leave/return-to the channel. I've taken the liberty to
>> create #bloodhound there (since I'm on the-asf.s.c 24x7 for Infra work),
>> and invited Gary onto the channel.
>>
> Oh, I should be clear that I wasn't trying to make a unilateral decision:
> if you two (doing the work!) decide on a hackday on IRC, then I'll sign in
> for that. I just don't keep IRC running is all.
>
> Cheers,
> -g
>

Re: looking to get back on track or possible retirement to attic

[Greg Stein <gs...@gmail.com>]

On Thu, Apr 16, 2020 at 12:39 AM Greg Stein <gs...@gmail.com> wrote:
>...

> Please note that since about 1.5 years ago, the Foundation has an
> official, supported Slack workspace at the-asf.slack.com. We have a
> Standard [NGO] Plan, so all history is retained/searchable. That is nicer
> than IRC, if people leave/return-to the channel. I've taken the liberty to
> create #bloodhound there (since I'm on the-asf.s.c 24x7 for Infra work),
> and invited Gary onto the channel.
>

Oh, I should be clear that I wasn't trying to make a unilateral decision:
if you two (doing the work!) decide on a hackday on IRC, then I'll sign in
for that. I just don't keep IRC running is all.

Cheers,
-g

Re: looking to get back on track or possible retirement to attic

[Greg Stein <gs...@gmail.com>]

Hi Gary, Daniel, et al,

On Wed, Apr 15, 2020 at 9:17 PM Gary Martin <ga...@physics.org> wrote:

> Hi Daniel,
>
> On Sun, 2 Feb 2020, at 9:12 AM, Daniel Brownridge wrote:
>
>...

> > > I see that I hid a number of issues by mentioning that there is some
> infrastructure work that is required. Updates to the project page and
> getting the issue tracker back up would be amongst these. Getting a new set
> of tickets to help hand out the work would also clearly be useful.
>

Please note that I'm part of the Infra team, so can ensure the wheels are
greased. My available time for coding/projects is near zero, but am happy
to do chat/discuss and infra.

>...

> > about we request a project to be created in JIRA for Bloodhound which we
> > can use in the meantime. I'm still new in ASF world and getting
> > established but I'd be more than happy to take this aspect on. I note
> > from https://issues.apache.org/jira/secure/Dashboard.jspa that:
> >
> > > If your ASF project wants to use JIRA, either read this wiki page
> > > aboutmigrating from Bugzilla
> > > <http://wiki.apache.org/general/ApacheBugzillaToJiraMigration>or
> > > please contact jira at apache.org to setup a new project.
>

Note the instructions have been updated since you viewed/pasted that. Jira
project setup is selfserve nowadays.

> How about we do this? I can already think of one of the first tickets
> > I'd like to register there! Get http://live.bloodhound.apache.org/
> > <http://bloodhound.apache.org/> up and running again.
>
> Sorry to go against that idea a little. For now I am intending to get the
> current bloodhound instance going again as a stop-gap before we can replace
> it with a new version. This is partly so we will have existing links
> restored and partly as we will probably desire some kind of migration of
> issues to the new project. I hope that makes some kind of sense.
>

How about a time-box on that? We can set up Jira on (say) June 1, if a
Bloodhound instance isn't up and running yet.

> In a similar vein it would make sense to have some CI going on so it
> > would be nice to have Bloodhound up on https://builds.apache.org/ to
> see
> > tests passing etc.
>
> Yes, we certainly used to have CI via buildbot. These days I do a fair
> amount of work with jenkins pipelines so I can see that working reasonably
> well.
>

The buildbot config is located at:
https://svn.apache.org/repos/infra/infrastructure/buildbot/aegis/buildmaster/master1/projects/bloodhound.conf

(that might not be available to the general public, but committers-only)

> I'm still finding my feet in ASF land - from reading general stuff on
> > Apache.org I think I need to sign ICLA or something before anyone lets
> > me near code?
>
> Well, it is certainly possible to contribute code to Apache projects
> without being a committer to the project. You can look at
> http://apache.org/foundation/how-it-works.html#roles for distinctions
> between contributors and committers. I may well be talking to you about
> this again shortly though.
>

The short answer is: send a few patches; if it all looks good, then the
Bloodhound PMC votes you in as a committer; you sign an ICLA and get an @
apache.org account. Off to the races!


> > > I would also like to organise some hack days so that interested people
> can be online at the same time to try to share advice and see if we can
> make more progress that way.
> > More than happy to get involved in a hack day. Just let me know when
> > works for you. I'm also trying to hang out in irc more! Totally off
> > topic but I'm on a laptop +allegary, JasonO- & macmaN all seem to be
> > there permanently, is this as simple as you're using a desktop you don't
> > turn off or are you doing something clever?
>

Please note that since about 1.5 years ago, the Foundation has an official,
supported Slack workspace at the-asf.slack.com. We have a Standard [NGO]
Plan, so all history is retained/searchable. That is nicer than IRC, if
people leave/return-to the channel. I've taken the liberty to create
#bloodhound there (since I'm on the-asf.s.c 24x7 for Infra work), and
invited Gary onto the channel.

>...

> > On 14/01/2020 10:29, Gary Martin wrote:
>
>...

> > > The current code is available from a number of places. I updated the
> README.md last night to see if I could improve the instructions around
> getting the code, although clearly that would only be seen when you have
> already seen the code. The svn repo is available at
> https://svn.apache.org/repos/asf/bloodhound/ but you can get a more
> targetted checkout with:
> > >
> > >    svn checkout
> https://svn.apache.org/repos/asf/bloodhound/branches/bh_core_experimental/
> > >
> > > alternatively, as you spotted, it is mirrored at github and so you can
> clone and checkout direct to the appropriate branch with:
> > >
> > >    git clone --branch bh_core_experimental
> https://github.com/apache/bloodhound.git


Please note the above is a readonly mirror. Any PRs created against it will
imply the need to download a patch, and apply it to the svn repository.

>...

> > > I would also like to organise some hack days so that interested people
> can be online at the same time to try to share advice and see if we can
> make more progress that way. I could look to see if we can use a slack
> channel somewhere appropriate if that would seem easier than irc for more
> people.
>

See above :-)

>...

Cheers,
-g

Re: looking to get back on track or possible retirement to attic

[Gary Martin <ga...@physics.org>]

Hi Daniel,

On Sun, 2 Feb 2020, at 9:12 AM, Daniel Brownridge wrote:
> Hi Gary,
> 
> Sorry for slow reply. After much faffing around I've now got the code 
> checked out and I'm starting to poke about. I'll try and get a local 
> build going and see how I get on.

So sorry it has been even longer from me!
 
> > I see that I hid a number of issues by mentioning that there is some infrastructure work that is required. Updates to the project page and getting the issue tracker back up would be amongst these. Getting a new set of tickets to help hand out the work would also clearly be useful.
> Regards the above I have what might seem a counter-intuitive suggestion. 
> Bloodhound is supposed to be project management / bug tracking software 
> so it's intuitive that we would want to use Bloodhound to support 
> Bloodhound. And I know this has been the case in the past, however, it 
> seems to me that we're in a bit of a chicken and egg situation at the 
> moment. The project has deteriorated to some degree, dead-links, and so 
> on and at the same time there is a design discussion going on about 
> Django and so on. So to breath some life back into things how about we 
> use some of the Apache Infrastructure that is already in place to 
> bootstrap ourselves back to a place where things are moving again. How 
> about we request a project to be created in JIRA for Bloodhound which we 
> can use in the meantime. I'm still new in ASF world and getting 
> established but I'd be more than happy to take this aspect on. I note 
> from https://issues.apache.org/jira/secure/Dashboard.jspa that:
> 
> > If your ASF project wants to use JIRA, either read this wiki page 
> > aboutmigrating from Bugzilla 
> > <http://wiki.apache.org/general/ApacheBugzillaToJiraMigration>or 
> > please contact jira at apache.org to setup a new project.
> How about we do this? I can already think of one of the first tickets 
> I'd like to register there! Get http://live.bloodhound.apache.org/ 
> <http://bloodhound.apache.org/> up and running again.
> 

Sorry to go against that idea a little. For now I am intending to get the current bloodhound instance going again as a stop-gap before we can replace it with a new version. This is partly so we will have existing links restored and partly as we will probably desire some kind of migration of issues to the new project. I hope that makes some kind of sense.

> In a similar vein it would make sense to have some CI going on so it 
> would be nice to have Bloodhound up on https://builds.apache.org/ to see 
> tests passing etc.

Yes, we certainly used to have CI via buildbot. These days I do a fair amount of work with jenkins pipelines so I can see that working reasonably well.

> I'm still finding my feet in ASF land - from reading general stuff on 
> Apache.org I think I need to sign ICLA or something before anyone lets 
> me near code?

Well, it is certainly possible to contribute code to Apache projects without being a committer to the project. You can look at http://apache.org/foundation/how-it-works.html#roles for distinctions between contributors and committers. I may well be talking to you about this again shortly though.

> > I would also like to organise some hack days so that interested people can be online at the same time to try to share advice and see if we can make more progress that way.
> More than happy to get involved in a hack day. Just let me know when 
> works for you. I'm also trying to hang out in irc more! Totally off 
> topic but I'm on a laptop +allegary, JasonO- & macmaN all seem to be 
> there permanently, is this as simple as you're using a desktop you don't 
> turn off or are you doing something clever?

OK, I'll make an announcement soon to see who can be encouraged to join in.

Sorry I kept missing you (three times?) by the way. I am allegary so feel free to say hi in the channel.

There are a number of potential tricks for maintaining a permanent presence on IRC, though the options may mean spending some money, depending on what you feel you need.

One way is to use an irc bouncer like znc (I seem to remember trying bitlbee in the past as well.) This obviously usually requires a server to run it from.

Another option is to use https://www.irccloud.com which makes the experience a lot more like using slack. It looks like a free account keeps you connected for 2 hours while inactive.

I could do with working out how to use matrix to bridge to irc.

Anyway, I appear to be up stupidly late tonight (UK time.)  I'll try to say more tomorrow.

Cheers,
    Gary

> 
> Daniel
> 
> 
> On 14/01/2020 10:29, Gary Martin wrote:
> > Hi Daniel,
> >
> > I see that I hid a number of issues by mentioning that there is some infrastructure work that is required. Updates to the project page and getting the issue tracker back up would be amongst these. Getting a new set of tickets to help hand out the work would also clearly be useful.
> >
> > The current code is available from a number of places. I updated the README.md last night to see if I could improve the instructions around getting the code, although clearly that would only be seen when you have already seen the code. The svn repo is available at https://svn.apache.org/repos/asf/bloodhound/ but you can get a more targetted checkout with:
> >
> >    svn checkout https://svn.apache.org/repos/asf/bloodhound/branches/bh_core_experimental/
> >
> > alternatively, as you spotted, it is mirrored at github and so you can clone and checkout direct to the appropriate branch with:
> >
> >    git clone --branch bh_core_experimental https://github.com/apache/bloodhound.git
> >
> > I can certainly understand finding subversion as a more difficult option when many of us are just so much more used to git. I believe that in previous discussions we did see most people who expressed an opinion that we should move to git so that can probably be expected if we are happy that there are enough people interested in continuing the project.
> >
> > Before encouraging people to use irc, I would still like to see people engaging here so that it is easier to see how much interest there is in continuing.
> >
> > That said, I am usually on irc and I can be usually be found in #bloodhound on freenode. I am happy to have conversations there but I will also try to get useful conversation summarised and shared here in some way if it does happen. Also, even if I am there, at times I may take a fair time to respond so you may need some patience!
> >
> > I would also like to organise some hack days so that interested people can be online at the same time to try to share advice and see if we can make more progress that way. I could look to see if we can use a slack channel somewhere appropriate if that would seem easier than irc for more people.
> >
> > Thanks!
> >
> > On Tue, 14 Jan 2020, at 6:16 AM, Daniel Brownridge wrote:
> >> Hi,
> >>
> >> Thanks for your honest email Gary!
> >>
> >> I find myself some time available at the moment and would like to make
> >> myself useful to the project.
> >>
> >> I'll probably need a hand getting acquainted so will refrain from wading
> >> in on the design discussion till I'm up and running in some sense.
> >>
> >> Apologies for going over old ground, but https://bloodhound.apache.org/
> >> is obviously up but had dead links.
> >>
> >> So I'm wondering where the latest and greatest code is and if we have
> >> any open bug list I could get working on?
> >>
> >> I've found https://projects.apache.org/project.html?bloodhound which
> >> similarly has dead links.
> >>
> >> My Subversion is very rusty (haven't used in about 8 years) but can get
> >> up to speed if necessary.
> >>
> >> I did find https://github.com/apache/bloodhound which looks like the
> >> most recent thing someone was doing was playing around with SaltStack
> >> about 2 years ago.
> >>
> >> Is there anything else I've missed? Is anyone using IRC for the quick
> >> back and forth as I will probably have a few inane questions that people
> >> won't want to be spammed with.
> >>
> >> The last project I did was Django Rest Framework based so can probably
> >> hit the ground running there. UI stuff, again rusty as it's a while
> >> since I've done front end stuff but happy to give it a shot if that's
> >> what really needs doing.
> >>
> >> Basically I'm happy to be a minion for the time being until I've found
> >> my feet!
> >>
> >> Cheers,
> >>
> >> Daniel
> >>
> >> On 13/01/2020 17:48, Gary Martin wrote:
> >>> Hi,
> >>>
> >>> OK, it seems I feel embarrassed enough at my lack of activity on this project now to come through to the other side and start actually doing something.
> >>>
> >>> Possibly most importantly, I do need to check that there is going to be enough interest from a wider group around contributing. Without an active community it may be appropriate for the project to retire to the attic as has been mentioned in the past.
> >>>
> >>> My plan as it is would be to continue to develop the branched core project based on django [1] and the django rest framework [2]. In the main I just want this part to be flexible in providing means to add any fields required by a project for categorising and tracking details.
> >>>
> >>> On top of that we obviously need some kind of UI. I would potentially be interested in seeing multiple UIs that are capable of using the main model including a main web UI a cli client and other goodies.
> >>>
> >>> On the webui side I would be interested in building something with react [3] although I would certainly be interested in hearing arguments around alternatives. I have been playing a little with things like plot.ly's Dash project [4] as well which might provide us with a good way of building dashboards. Again, I would be interested in more alternatives from the community.
> >>>
> >>> In terms of immediate work, other than some infrastructure stuff, getting the user model integrated into the core would be a good place to make some progress. That said, anyone interested in playing with some of the ideas above would be very welcome!
> >>>
> >>> I hope to hear from people soon!
> >>>
> >>> Cheers,
> >>>       Gary
> >>>
> >>> [1] https://www.djangoproject.com/
> >>> [2] https://www.django-rest-framework.org/
> >>> [3] https://reactjs.org/
> >>> [4] https://dash.plot.ly/
>