Best Open Source JavaScript Countdown Timers

JavaScript Countdown Timers

Countdown Timers JavaScript Clear Filters

Browse free open source JavaScript Countdown Timers and projects below. Use the toggles on the left to filter open source JavaScript Countdown Timers by OS, license, language, programming language, and project status.

Build experiences that drive engagement and increase transactions
Connect your users - doctors, gamers, shoppers, or lovers - wherever they are.

Sendbird's chat, voice, and video APIs power conversations and communities in hundreds of the most innovative apps and products. Sendbird’s feature-rich platform, and pre-fab UI components make developers more productive. We take care of a ton of operational complexity under the hood, so you can power a rich chat service, and life-like voice, and video experiences, and not worry about features, edge cases, reliability, or scale.

Learn More
Outplacement, Executive Coaching and Career Development | Careerminds
Careerminds outplacement includes personalized coaching and a high-tech approach to help transition employees back to work faster.

By helping to avoid the potential risks of RIFs or layoffs through our global outplacement services, companies can move forward with their goals while preserving their internal culture, employer brand, and bottom lines.

Learn More
1

Marinara

Pomodoro® time management assistant for Chrome

Marinara is a time management assistant for Chrome that follows the Pomodoro Technique. Pomodoro® and The Pomodoro Technique® are trademarks of Francesco Cirillo. Marinara is not affiliated or associated with or endorsed by Pomodoro®, The Pomodoro Technique®, or Francesco Cirillo. Configurable timer durations. Desktop & tab notifications. Audio notifications with over 20 sounds. Ticking timer sounds. Scheduled automatic timers. Open-source software. Currently, Marinara is configured for developers working and packaging releases on Mac OS. Support for Linux or Windows is welcome. Marinara uses the system ruby and makes tools to build releases. This will produce a packaged extension ready for uploading to the Chrome Web Store in the root directory of the project.

Downloads: 3 This Week

Last Update: 2022-05-04
See Project
2

Oink: For the Smart and Lazy

Oink is a simple php page that exports many useful php functions to a simple web interface. It also includes tools such as a JavaScript countdown timer. Oink is designed for the smart and lazy.

Downloads: 1 This Week

Last Update: 2013-03-08
See Project
3

Countdown Timers

Two programs, one in Java and one in Javascript, which display a configurable graphical countdown timer on a computer. Useful for testing situations and short-range anticipated events.

1 Review

Downloads: 0 This Week

Last Update: 2013-03-11
See Project
4

How Many Work Hours?

Converts prices to work hours (w/ tax-adjusted wages) to make buys fee

Tired of "bargain" regrets? This free Chrome ext flips prices to *hours worked* (monthly wages + Israeli gross/net taxes baked in). Set 24-72h timers w/ alarms, flag via 9 categories (green <2h clothes), track skips in wishlist/history stats. Bilingual EN/HE, dark mode, local-only—built for freelancers dodging burnout. Why now? My side-gig FOMO sparked it; v1.1's stats dash shows "saved 10h/month." Open-source GPL-3.0. 2-min demo: https://youtu.be/Idke_yZRwtY?si=ATknkqlB__NzR4bg Install: https://chromewebstore.google.com/detail/כמה-שעות-עבודה/fjjbjjipegofibokldobgfifbjipgkmp Makers/testers: Wage profile tweaks? Your "red flag" threshold? Feedback = v1.2 gold. #ChromeExtension #Budgeting #IndieMaker

Downloads: 0 This Week

Last Update: 2025-10-22
See Project
Easy-to-Use Website Accessibility Widget
An accessibility solution for quick website accessibility improvement.

All in One Accessibility is an AI based accessibility tool that helps organizations to enhance the accessibility and usability of websites quickly.

Learn More