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rauchg
slackin
JavaScript2015–2018
rauchg / slackin

slackin

Public Slack organizations made easy

14Distinct people
16Mentions
0Explicit recommenders
6.5KGitHub stars
REPOSITORY AT A GLANCE

What to know before exploring

What it is

Public Slack organizations made easy

GitHub

Where it is used

No documented product use was verified in the last source check.

What people are saying

No recommendation phrase was found in the indexed comments.

No classified warning is attached to this page. Read the discussions before treating silence as approval.

Also in these discussions

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This week on Hacker News

Nov 7–Nov 14 UTC · Direct repository links and separately labeled related project stories. Indexed through 11/14/2026, 5:04:57 PM UTC.

No direct repository links were found in the indexed HN discussions over the past seven days. Older discussions are available below.

Mentions over time

HN mentions by year16 dated mentions

Observed mentions: 2015-05-02 14:49:16 UTC to 2018-10-12 11:29:54 UTC.

02462015-01-01 00:00:00 UTC to 2016-01-01 00:00:00 UTC (exclusive): 7 mentions; 2 submissions, 5 comments20152016-01-01 00:00:00 UTC to 2017-01-01 00:00:00 UTC (exclusive): 5 mentions; 2 submissions, 3 comments20162017-01-01 00:00:00 UTC to 2018-01-01 00:00:00 UTC (exclusive): 2 mentions; 0 submissions, 2 comments2018-01-01 00:00:00 UTC to 2019-01-01 00:00:00 UTC (exclusive): 2 mentions; 1 submissions, 1 comments2018

Counts come from the repository’s dated source evidence. Index cutoff: 2026-11-02 08:16:59 UTC.

View mention counts and date ranges
UTC ranges include their start and exclude their end. Select a period to filter the source evidence.
PeriodStart (UTC)End (exclusive, UTC)MentionsSubmissionsComments
20152015-01-01 00:00:00 UTC2016-01-01 00:00:00 UTC725
20162016-01-01 00:00:00 UTC2017-01-01 00:00:00 UTC523
20172017-01-01 00:00:00 UTC2018-01-01 00:00:00 UTC202
20182018-01-01 00:00:00 UTC2019-01-01 00:00:00 UTC211

What Hacker News says

16 sources
Seems lik Slack is being pretty short sighted by kicking public communities off it. Slackin (https://github.com/rauchg/slackin) makes it really easy to set up a public Slack community and people love it. But it seems like Slack isn't that interested. Sure there's plenty of people using their service and not paying for it, but it's also great marketing. If I do need chat for my paid organization, I'm much more likely to pick Slack if I'm using it daily for public channels.
In Why Reactiflux, Vue Land, Yarn, and other open source communities use Discord
Actually no: you can look all you like without paying, it's just kind of clumsy. If you "export your data from Slack" (yourteam.slack.com/services/export), you get the whole history, even on the free plan. I've repeatedly considered writing a bot that would—on a regular schedule—poke this page with a headless browser to generate a dump, download said dump, and ingest it into ElasticSearch (which I'd then expose through a web search, or maybe just spit out batched archive pages into a static-site S3 bucket and let Google index them.) Such a bot would be a good companion to https://github.com/rauchg/slackin for FOSS teams. But I haven't done any of that yet, because I get the feeling that putting enough attention on this little "feature" would get it quickly locked down.
In Search at Slack

Ask HN: Do you use CSRF protection in your forms?

With the popularity of Slack I have noticed that many IT related communities provide a 3rd-party website to receive an invitation to join their channel. However, the majority lack a CSRF protection allowing a malicious user to send spam to random email addresses on behalf of the admin of the channel. This has led communities like Gophers [1] to include a captcha [2] to prevent automated requests, and also modified their Slackin [3] installation to consider duplicated emails — even with the plus sign modifier [4]. I also experienced websites with CSRF tokens via HTTP headers that actually work, or not really because once you remove the header the request stops being blocked. Why is this? Are developers depending too much on package managers to install 3rd-party library to add things like this without checking if they actually work? Do comp
Read the rest
anies prefer to take the risk of getting bombarded with spam instead of adding an inconvenient steps to their legitimate users with a captcha? Are people taking web security for granted with mainstream frameworks? [1] https://invite.slack.golangbridge.org/ [2] And ironically opened another bug (which is already fixed) where you could send an underscore as the value for the captcha and take down the Heroku instance with the second request, something that I never understood until they (somehow) fixed it. [3] https://github.com/rauchg/slackin [4] echo 'noreply+slack@example.com' | sed 's/\+.*@/@/'
1 points · Open discussion
exolymph·Apr 18, 2016Submission

Did anyone else get bulk-invited to several Slack teams?

I got added to the Slack communties #testing [1] and EmberJS without signing up on purpose, and I know at least one other person who also got a #testing invite. There was some speculation that this was caused by Slackin [2] [1] http://hashtagtesting.com/ [2] https://github.com/rauchg/slackin Discussion in #testing: Ted Han [8:07 PM] Yeah hi, i'm not sure how i got invited, or even what this slack is about [8:07] Testing i presume? [8:08] I'm a little curious what data source my email is being scraped from Jia Qing Yap [8:12 PM] joined #testing. Also, @sonya joined. Sonya Mann [8:40 PM] @knowtheory same, a random invite just showed up in my email inbox Nihal Mirpuri [8:40 PM] joined #testing Sonya Mann [8:40 PM] @beau same thing happened to me -- I also got an invite to EmberJS, which makes no sense sam kreter [8:43 PM] joined #tes
Read the rest
ting Sonya Mann [8:43 PM] @timhordern why / how did you bulk invite a bunch of people? new messages Ted Han [8:45 PM] sonya: yep i got the Emberjs Slack invitation as well as one for another slack called Dev4Slack [8:46] Seems like the invitations are through the Slackin' form, not actually from Tim Hordern [8:47] sonya: looks like we're both in the BotWiki slack [8:47] i'm guessing that's where our email addies are being scraped from Sonya Mann [8:48 PM] but... why? Ted Han [8:48 PM] Beats me.
3 points · Open discussion
So guys I wrote a clone of Slackin [0]. Slackin is written in node.js. I don't know JS and it was very difficult for me to customize anything, like adding some related links to landing page, protecting the page with captcha etc. Plus slackin doesn't work if JS is disabled in browser. So I rolled down my own version written using Flask. This is my first Flask app and I really appreciate any feedback/PR. Thanks! [0] - https://github.com/rauchg/slackin
In Show HN: Slackipy – automate slack user invites (written using Flask)

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