Technology history for overleaf.com
Stack size over time
From 2 detected technologies in May 2018 to 57 in Jun 2026.
Currently detected
- Google Font API since May 2018
- Ruby on Rails since Jun 2018
- Ruby since Jun 2018
- Underscore.js since Jun 2018
- Google Analytics since Jun 2018
- Lodash since Jun 2018
- Modernizr since Jun 2018
- Bootstrap since Jun 2018
- jQuery since Jun 2018
- RackCache since Aug 2018
- UserVoice since Aug 2018
- MooTools since Aug 2018
- Cloudflare since Aug 2018
- Gravatar since Aug 2018
- reCAPTCHA since Oct 2018
- Nginx since Oct 2018
- Algolia Realtime Search since Oct 2018
- AngularJS since Oct 2018
- Webpack since Oct 2019
- Google Code Prettify since Apr 2020
- Twitter typeahead.js since Apr 2020
- New Relic since Apr 2020
- Babel since Apr 2020
- Sentry since Jul 2020
- Atlassian Statuspage since Jul 2020
- Google Cloud since Apr 2021
- Algolia since Jul 2021
- core-js since Sep 2021
- Google Cloud CDN since Apr 2022
- Sendgrid since Aug 2022
- Google Workspace since Aug 2022
- HSTS since Sep 2022
- Open Graph since Sep 2022
- RSS since Dec 2022
- Amazon CloudFront since Aug 2023
- Amazon Web Services since Aug 2023
- cdnjs since Aug 2024
- PWA since Oct 2024
- Stripe since Jun 2025
- React since Jul 2025
- Salesforce Marketing Cloud Account Engagement since Aug 2025
- Priority Hints since Oct 2025
- Vercel since Oct 2025
- GitBook since Oct 2025
- Next.js since Oct 2025
- Next.js App Router since Oct 2025
- Node.js since Oct 2025
- HTTP/3 since Oct 2025
- lit-element since Dec 2025
- lit-html since Dec 2025
- Radix UI since Jan 2026
- Prism since Jun 2026
- Skilljar since Jun 2026
- ZURB Foundation since Jun 2026
- MathJax since Jun 2026
- Axios since Jun 2026
- jsDelivr since Jun 2026
Previously used
- Emotion Jul 2025 to Jul 2025 · 1 mo
- Polyfill Apr 2020 to Mar 2024 · 3 yrs
- C Feb 2023 to Feb 2023 · 1 mo
- Fastly Apr 2020 to Dec 2022 · 2 yrs
- Workable Apr 2022 to Jun 2022 · 2 mo
- Google Remarketing Tag Oct 2021 to May 2022 · 7 mo
- Google Tag Manager Oct 2021 to Mar 2022 · 5 mo
- Wheelio Sep 2021 to Oct 2021 · 1 mo
- Lua Sep 2019 to Oct 2019 · 1 mo
- OpenResty Sep 2019 to Oct 2019 · 1 mo
- RequireJS Oct 2018 to Oct 2019 · 1 yr
- Apache HTTP Server Apr 2019 to Apr 2019 · 1 mo
- Font Awesome Apr 2019 to Apr 2019 · 1 mo
- Highcharts Apr 2019 to Apr 2019 · 1 mo
- Highstock Apr 2019 to Apr 2019 · 1 mo
- Moment.js Jun 2018 to Apr 2019 · 10 mo
- Ubuntu Apr 2019 to Apr 2019 · 1 mo
- Cowboy May 2018 to Sep 2018 · 4 mo
- Erlang Jun 2018 to Sep 2018 · 3 mo
- Segment Jun 2018 to Sep 2018 · 3 mo
- Select2 Jun 2018 to Sep 2018 · 3 mo
- Mixpanel Aug 2018 to Aug 2018 · 1 mo
Timeline
2026 1 added
- added Radix UI Jan 2026 · UI frameworks
2025 5 added · 2 dropped · 1 switched
- added lit-element Dec 2025 · JavaScript libraries
- added lit-html Dec 2025 · JavaScript libraries
- dropped React Sep 2025 · JavaScript frameworks
- added Salesforce Marketing Cloud Account Engagement Aug 2025 · Marketing automation
- added Emotion Jul 2025 · JavaScript frameworks
- switched Emotion React Jul 2025 · JavaScript frameworks
- added Stripe Jun 2025 · Payment processors
- dropped Polyfill Jan 2025 · JavaScript libraries
2024 1 added · 2 dropped
- added PWA Oct 2024 · Miscellaneous
- dropped C Apr 2024 · Programming languages
- dropped Fastly Mar 2024 · CDN
2023 1 added · 2 dropped
- dropped Google Remarketing Tag May 2023 · Retargeting
- dropped Google Tag Manager May 2023 · Tag managers
- added C Feb 2023 · Programming languages
2022 7 added · 1 dropped
- dropped Workable Nov 2022 · Recruitment & staffing
- added HSTS Sep 2022 · Security
- added Open Graph Sep 2022 · Miscellaneous
- added Google Cloud CDN Aug 2022 · CDN
- added Google Workspace Aug 2022 · Email
- added Sendgrid Aug 2022 · Email
- added Google Cloud CDN Apr 2022 · CDN
- added Workable Apr 2022 · Recruitment & staffing
2021 7 added · 2 dropped
- dropped Wheelio Dec 2021 · Widgets
- added Google Remarketing Tag Oct 2021 · Retargeting
- added Google Tag Manager Oct 2021 · Tag managers
- added core-js Sep 2021 · JavaScript libraries
- added Wheelio Sep 2021 · Widgets
- added Algolia Jul 2021 · Search engines
- added Google Cloud Apr 2021 · CDN
- added Nginx Apr 2021 · Reverse proxies
- dropped New Relic Feb 2021 · Analytics
2020 2 added · 6 dropped
- added Sentry Jul 2020 · Issue trackers
- dropped Apache HTTP Server May 2020 · Web Servers
- dropped Font Awesome May 2020 · Font Scripts
- dropped Highcharts May 2020 · JavaScript Graphics
- dropped Highstock May 2020 · JavaScript Graphics
- dropped Moment.js May 2020 · JavaScript Libraries
- dropped Ubuntu May 2020 · Operating Systems
- added Lodash Jan 2020 · JavaScript Libraries
2019 10 added · 4 dropped
- dropped Lua Dec 2019 · Programming Languages
- dropped Nginx Dec 2019 · Web Servers
- dropped OpenResty Dec 2019 · Web Servers
- dropped RequireJS Dec 2019 · JavaScript Frameworks
- added Webpack Oct 2019 · Miscellaneous
- added Lua Sep 2019 · Programming Languages
- added OpenResty Sep 2019 · Web Servers
- added Algolia Realtime Search Mar 2019 · Search Engines
- added AngularJS Mar 2019 · JavaScript Frameworks
- added jQuery Mar 2019 · JavaScript Libraries
- added Nginx Mar 2019 · Web Servers
- added reCAPTCHA Mar 2019 · Captchas
- added RequireJS Mar 2019 · JavaScript Frameworks
- added Underscore.js Mar 2019 · JavaScript Libraries
2018 18 added · 10 dropped
- added Underscore.js Dec 2018 · JavaScript Libraries
- dropped Bootstrap Nov 2018 · Web Frameworks
- dropped Cowboy Nov 2018 · Web Frameworks
- dropped Erlang Nov 2018 · Programming Languages
- dropped Google Font API Nov 2018 · Font Scripts
- dropped Lodash Nov 2018 · JavaScript Libraries
- dropped Moment.js Nov 2018 · JavaScript Libraries
- dropped Segment Nov 2018 · Analytics
- dropped Select2 Nov 2018 · JavaScript Libraries
- added Algolia Realtime Search Oct 2018 · Search Engines
- added AngularJS Oct 2018 · JavaScript Frameworks
- dropped Mixpanel Oct 2018 · Analytics
- added Nginx Oct 2018 · Web Servers
- added reCAPTCHA Oct 2018 · Captchas
- added RequireJS Oct 2018 · JavaScript Frameworks
- dropped Underscore.js Aug 2018 · JavaScript Frameworks
- added Bootstrap Jun 2018 · Web Frameworks
- added Erlang Jun 2018 · Programming Languages
- added Google Analytics Jun 2018 · Analytics
- added jQuery Jun 2018 · JavaScript Frameworks
- added Lodash Jun 2018 · JavaScript Frameworks
- added Modernizr Jun 2018 · JavaScript Frameworks
- added Moment.js Jun 2018 · JavaScript Frameworks
- added Ruby Jun 2018 · Programming Languages
- added Ruby on Rails Jun 2018 · Web Frameworks
- added Segment Jun 2018 · Analytics
- added Select2 Jun 2018 · JavaScript Frameworks
- added Underscore.js Jun 2018 · JavaScript Frameworks