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Flaque
quirk
TypeScript2019–2021
Flaque / quirk

quirk

✨🐙 A GPL Licensed Cognitive Behavioral Therapy app for iOS and Android. Currently a teaching tool

3Distinct people
4Mentions
0Explicit recommenders
2.3KGitHub stars
REPOSITORY AT A GLANCE

What to know before exploring

What it is

✨🐙 A GPL Licensed Cognitive Behavioral Therapy app for iOS and Android. Currently a teaching tool

GitHub

Where it is used

No documented product use has been verified yet.

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

No other repository is repeatedly linked in the same discussions.

This week on Hacker News

Nov 7–Nov 14 UTC · Direct repository links and separately labeled related project stories. Indexed through 11/14/2026, 3:56:07 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 month4 dated mentions

Observed mentions: 2019-04-06 02:47:55 UTC to 2021-08-14 08:08:09 UTC.

012019-04-01 00:00:00 UTC to 2019-05-01 00:00:00 UTC (exclusive): 1 mentions; 1 submissions, 0 commentsApr 20192019-05-01 00:00:00 UTC to 2019-06-01 00:00:00 UTC (exclusive): 0 mentions; 0 submissions, 0 comments2019-06-01 00:00:00 UTC to 2019-07-01 00:00:00 UTC (exclusive): 0 mentions; 0 submissions, 0 comments2019-07-01 00:00:00 UTC to 2019-08-01 00:00:00 UTC (exclusive): 0 mentions; 0 submissions, 0 comments2019-08-01 00:00:00 UTC to 2019-09-01 00:00:00 UTC (exclusive): 1 mentions; 1 submissions, 0 comments2019-09-01 00:00:00 UTC to 2019-10-01 00:00:00 UTC (exclusive): 0 mentions; 0 submissions, 0 comments2019-10-01 00:00:00 UTC to 2019-11-01 00:00:00 UTC (exclusive): 0 mentions; 0 submissions, 0 comments2019-11-01 00:00:00 UTC to 2019-12-01 00:00:00 UTC (exclusive): 0 mentions; 0 submissions, 0 comments2019-12-01 00:00:00 UTC to 2020-01-01 00:00:00 UTC (exclusive): 0 mentions; 0 submissions, 0 comments2020-01-01 00:00:00 UTC to 2020-02-01 00:00:00 UTC (exclusive): 0 mentions; 0 submissions, 0 comments2020-02-01 00:00:00 UTC to 2020-03-01 00:00:00 UTC (exclusive): 0 mentions; 0 submissions, 0 comments2020-03-01 00:00:00 UTC to 2020-04-01 00:00:00 UTC (exclusive): 0 mentions; 0 submissions, 0 comments2020-04-01 00:00:00 UTC to 2020-05-01 00:00:00 UTC (exclusive): 0 mentions; 0 submissions, 0 comments2020-05-01 00:00:00 UTC to 2020-06-01 00:00:00 UTC (exclusive): 0 mentions; 0 submissions, 0 comments2020-06-01 00:00:00 UTC to 2020-07-01 00:00:00 UTC (exclusive): 0 mentions; 0 submissions, 0 commentsJun 20202020-07-01 00:00:00 UTC to 2020-08-01 00:00:00 UTC (exclusive): 0 mentions; 0 submissions, 0 comments2020-08-01 00:00:00 UTC to 2020-09-01 00:00:00 UTC (exclusive): 0 mentions; 0 submissions, 0 comments2020-09-01 00:00:00 UTC to 2020-10-01 00:00:00 UTC (exclusive): 0 mentions; 0 submissions, 0 comments2020-10-01 00:00:00 UTC to 2020-11-01 00:00:00 UTC (exclusive): 0 mentions; 0 submissions, 0 comments2020-11-01 00:00:00 UTC to 2020-12-01 00:00:00 UTC (exclusive): 0 mentions; 0 submissions, 0 comments2020-12-01 00:00:00 UTC to 2021-01-01 00:00:00 UTC (exclusive): 0 mentions; 0 submissions, 0 comments2021-01-01 00:00:00 UTC to 2021-02-01 00:00:00 UTC (exclusive): 1 mentions; 0 submissions, 1 comments2021-02-01 00:00:00 UTC to 2021-03-01 00:00:00 UTC (exclusive): 0 mentions; 0 submissions, 0 comments2021-03-01 00:00:00 UTC to 2021-04-01 00:00:00 UTC (exclusive): 0 mentions; 0 submissions, 0 comments2021-04-01 00:00:00 UTC to 2021-05-01 00:00:00 UTC (exclusive): 0 mentions; 0 submissions, 0 comments2021-05-01 00:00:00 UTC to 2021-06-01 00:00:00 UTC (exclusive): 0 mentions; 0 submissions, 0 comments2021-06-01 00:00:00 UTC to 2021-07-01 00:00:00 UTC (exclusive): 0 mentions; 0 submissions, 0 comments2021-07-01 00:00:00 UTC to 2021-08-01 00:00:00 UTC (exclusive): 0 mentions; 0 submissions, 0 comments2021-08-01 00:00:00 UTC to 2021-09-01 00:00:00 UTC (exclusive): 1 mentions; 0 submissions, 1 commentsAug 2021

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
Apr 20192019-04-01 00:00:00 UTC2019-05-01 00:00:00 UTC110
May 20192019-05-01 00:00:00 UTC2019-06-01 00:00:00 UTC000
Jun 20192019-06-01 00:00:00 UTC2019-07-01 00:00:00 UTC000
Jul 20192019-07-01 00:00:00 UTC2019-08-01 00:00:00 UTC000
Aug 20192019-08-01 00:00:00 UTC2019-09-01 00:00:00 UTC110
Sep 20192019-09-01 00:00:00 UTC2019-10-01 00:00:00 UTC000
Oct 20192019-10-01 00:00:00 UTC2019-11-01 00:00:00 UTC000
Nov 20192019-11-01 00:00:00 UTC2019-12-01 00:00:00 UTC000
Dec 20192019-12-01 00:00:00 UTC2020-01-01 00:00:00 UTC000
Jan 20202020-01-01 00:00:00 UTC2020-02-01 00:00:00 UTC000
Feb 20202020-02-01 00:00:00 UTC2020-03-01 00:00:00 UTC000
Mar 20202020-03-01 00:00:00 UTC2020-04-01 00:00:00 UTC000
Apr 20202020-04-01 00:00:00 UTC2020-05-01 00:00:00 UTC000
May 20202020-05-01 00:00:00 UTC2020-06-01 00:00:00 UTC000
Jun 20202020-06-01 00:00:00 UTC2020-07-01 00:00:00 UTC000
Jul 20202020-07-01 00:00:00 UTC2020-08-01 00:00:00 UTC000
Aug 20202020-08-01 00:00:00 UTC2020-09-01 00:00:00 UTC000
Sep 20202020-09-01 00:00:00 UTC2020-10-01 00:00:00 UTC000
Oct 20202020-10-01 00:00:00 UTC2020-11-01 00:00:00 UTC000
Nov 20202020-11-01 00:00:00 UTC2020-12-01 00:00:00 UTC000
Dec 20202020-12-01 00:00:00 UTC2021-01-01 00:00:00 UTC000
Jan 20212021-01-01 00:00:00 UTC2021-02-01 00:00:00 UTC101
Feb 20212021-02-01 00:00:00 UTC2021-03-01 00:00:00 UTC000
Mar 20212021-03-01 00:00:00 UTC2021-04-01 00:00:00 UTC000
Apr 20212021-04-01 00:00:00 UTC2021-05-01 00:00:00 UTC000
May 20212021-05-01 00:00:00 UTC2021-06-01 00:00:00 UTC000
Jun 20212021-06-01 00:00:00 UTC2021-07-01 00:00:00 UTC000
Jul 20212021-07-01 00:00:00 UTC2021-08-01 00:00:00 UTC000
Aug 20212021-08-01 00:00:00 UTC2021-09-01 00:00:00 UTC101

What Hacker News says

4 sources
Glad to see the mental health apps space expand. The problem with curative healthcare apps is that it's hard to make it a sustainable business without government fund or private partnerships. App success is generally linked with usage. The longer the people use the apps, the more successful they are. In the case of curative apps that's reversed. Your app is more successful if people don't need it anymore, which makes it hard to monetize. I hope you manage to overcome this challenge and wish you great success! It might be interesting for you to follow the story of Quirk and how they had to pivot as a company: https://github.com/Flaque/quirk Also an interesting read, their original Launch HN thread: https://news.ycombinator.com/item?id=20646918 I am not affiliated with them, their story is the first thing that popped in my mind when I saw t
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his.
In Launch HN: Iona Mind (YC S21) – App-based cognitive behavioural therapy
What is most interesting to me is that the business model he rejected[1] is not just the one of his app, but essentially the one used by almost all therapists. [1] https://github.com/Flaque/quirk: "Unfortunately, in order for the business to work and for us to pay ourselves, we needed folks to be subscribed for a fair amount of time. But that wasn't the case and we honestly should have predicted it given my own experience: as people did better, they unsubscribed. Unfortunately, the opposite was true as well, if folks weren't doing better, but were giving it a good shot, they would stay subscribed longer. So in order to continue Quirk, a future Quirk would need to make people feel worse for longer, or otherwise not help the people we signed up to help. If the incentives of the business weren't aligned with the people, it would have been
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naive to assume that we could easily fix it as the organization grew. We didn't want to go down that path, so we pivoted the company."
In Moral Competence
flaque·Aug 8, 2019Submission

Launch HN: Quirk (YC S19) – Open-Source Cognitive Behavioral Therapy

Hey HN, I'm Evan. We make Quirk, an open-source Cognitive Behavioral Therapy app. (https://github.com/flaque/quirk) If you've never seen a cognitive-behavioral therapist before, it's easiest to understand by analogy with physical therapy. Like a physical therapist, a cognitive-therapist gives you goals and exercises to do, only they're mental rather than physical. Similarly, Quirk gives you exercises where you record and challenge negative thoughts. I work on Quirk with my brother, Koby, a former founder and marketer in both consumer products and the mortgage industry. He's really good at simplifying, branding, and explaining complicated topics to the average consumer. Personally, I'm just an engineer who used to work on Segment's developer platform. Quirk started as a command line tool (https://github.com/flaque/freak) that I used to tra
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ck my panic attacks. I've had severe attacks for as long as I can remember, some lasting several hours. I always used to down-play them, saying "they're a once-in-a-blue-moon thing." But that wasn't really true and they started happening more and more. At a certain point they got so bad that I felt hopeless; I always assumed at some point in my life they'd just stop. But they didn't. So I picked up a book on depression, which turned out to be the CBT bible, "Feeling Good" by David Burns. I started working through the exercises and saw a dramatic drop in panic attacks. (https://i.imgur.com/P29BSRC.jpg) I started turning the CLI into a little app so I could use it wherever. But since I was having so few panic attacks and was constantly recording thoughts all the time, the project became a CBT app. And the more thoughts I recorded, the better I felt; I went from having multiple attacks a week to having two in a six month period. I gave Quirk to folks with a "this-software-will-probably-break-if-you-look-at-it-funny" guarantee and open sourced it. But after a bit, it became pretty hard to ignore how many folks were relying on it. That was surprising; it's small and it doesn't really do much from a technical perspective. Its main claim-to-fame is that it works pretty well. Everyday we wake up to folks writing in saying that "for the first time in 30 years I feel peaceful," or that they're "happier, healthier and feel so much better about everything," or that they feel like Quirk is "their secret weapon.” We’re recommended by quite a few therapists but we’re also used by folks who aren’t currently seeing one and had never planned to before trying Quirk. That's fantastic, but that's not really surprising: CBT has 40 years of evidence saying that it works really well, even in "bibliotherapy" where someone isn't necessarily seeing a therapist. Quirk doesn't do every part of CBT, but it does the most general, applicable-to-everyone part. So what Quirk is really doing is fixing CBT's branding and consistency problems. Most people don't know what CBT is, or if they do, they don't realize just how effective it is and how much evidence is behind it. And when they "try" it, they often don't really do it consistently enough to see the value. Quirk's current feature set is just the thought-recording exercise with some cute illustrations, evidence building to prove to you that it works, and some silly skinner-box tricks to remind you to use it. A lot of companies solve these massive technical or structural problems. We make a little toy app that helps you feel better. But given just how approachable we could make CBT, we think we can help around 100 million people world-wide in the future. We're translated into 14 languages (kinda, it's a bit broken right now) and have quite an amazing and supportive community. We charge a small subscription for Quirk, currently $4, though the price might change as we figure stuff out. Unlike a lot of other apps, we're quite privacy conscious; we store your thoughts only on the device and don't have any email or phone collection. We want your feedback, questions, and ideas. If you're comfortable sharing, we really want to hear about your experiences. But mainly, we want you to know that CBT exists and that this is really something that could help you if you haven't been doing so hot lately.
196 points · Open discussion

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