34 lines
2.3 KiB
Markdown
34 lines
2.3 KiB
Markdown
---
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title: Technical Overview
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---
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## 🔑 Key App tech/services
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For the Dev.to tech stack we use:
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- [_Puma_](https://github.com/puma/puma) as the web server
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- [_Fastly_](https://www.fastly.com/) for [edge caching](https://dev.to/ben/making-devto-insanely-fast)
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- [_Cloudinary_](https://cloudinary.com/) for image manipulation/serving
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- [_Airbrake_](https://airbrake.io/) for error monitoring
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- [_Timber_](https://timber.io/) for logging
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- [_Delayed Job_](https://github.com/collectiveidea/delayed_job) and [_Active Job_](https://guides.rubyonrails.org/active_job_basics.html) for background workers
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- [_Algolia_](https://www.algolia.com/) for search
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- [_Redcarpet_](https://github.com/vmg/redcarpet) and [_Rouge_](https://github.com/jneen/rouge) to parse Markdown
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- [_Carrierwave_](https://github.com/carrierwaveuploader/carrierwave), [_Fog_](https://github.com/fog/fog-aws) and [_AWS S3_](https://aws.amazon.com/s3/) for image upload/storage
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- a modified version of [_InstantClick_](http://instantclick.io/) instead of _Turbolinks_ to accelerate navigation
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- [_Heroku_](https://www.heroku.com) for hosting
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- [_Heroku scheduler_](https://devcenter.heroku.com/articles/scheduler) for scheduled jobs
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- [_Sendgrid_](https://sendgrid.com/) for transactional mailing
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- [_Mailchimp_](https://mailchimp.com/) for marketing/outreach emails
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- [_Figaro_](https://github.com/laserlemon/figaro) for app configuration
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- [_CounterCulture_](https://github.com/magnusvk/counter_culture) to keep track of association counts (counter caches)
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- [_Rolify_](https://github.com/RolifyCommunity/rolify) for role management
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- [_Pundit_](https://github.com/varvet/pundit) for authorization
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- [_Service Workers_](https://developer.mozilla.org/en-US/docs/Web/API/Service_Worker_API/Using_Service_Workers) to proxy traffic
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- [Preact](https://preactjs.com/) for some of the frontend. See [the Frontend Guide](/frontend) for more info
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- [_Pusher_](https://pusher.com) for realtime communication between the application and users' browsers
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- [_GitDocs_](https://gitdocs.netlify.com) for beautiful and SEO-friendly documentation
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- [Git](https://git-scm.com/) for version control
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- [GitHub](https://github.com/) for hosting the source code and issue tracking
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_This list is non-exhaustive. If you see something that belongs here, feel free to add it._
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