It does not have to be Slack all the time. Sometimes a self hosted open solution, is far more suited for the task ahead.

“Let’s Chat is a persistent messaging application that runs on Node.js and MongoDB. It’s designed to be easily deployable and fits well with small, intimate teams.”

• BYOS (bring your own server)
• Persistent messages
• Multiple rooms
• Private and password-protected rooms
• New message alerts / notifications
• Mentions (hey @you/@all)
• Image embeds / Giphy search
• Code pasting
• File uploads (Local / Amazon S3 / Azure)
• Transcripts / Chat History (with search)
• XMPP Multi-user chat (MUC)
• 1-to-1 chat between XMPP users
• Local / Kerberos / LDAP authentication
• Hubot Adapter
• REST-like API
• Basic i18n support
• MIT Licensed

GitHub

Detect changed files using PHP/MySQL/CRON.

GitHub

“Complexify is implemented as a jQuery function that can be called on input fields. The function takes options and a callback that will be called with the results of the validation.

The valid argument passed to your callback function is a boolean that indicates whether the password met the minimum level of complexity. The complexity argument is a percentage where 100% represents a ‘very good’ password (approximately 25 random characters).”

Complexify

A simple, accessible and customizable HTML5, YouTube and Vimeo media player.

• Accessible – full support for VTT captions and screen readers
• Lightweight – under 10KB minified and gzipped
• Customisable – make the player look how you want with the markup you want
• Semantic – uses the right elements. <input type="range"> for volume and <progress> for progress and well,<button>s for buttons. There’s no <span> or <a href="#"> button hacks
• Responsive – as you’d expect these days
• HTML Video & Audio – support for both formats
• Embedded Video – support for YouTube and Vimeo video playback
• API – toggle playback, volume, seeking, and more
• Universal events – no messing around with Vimeo and YouTube APIs, all events are universal across formats
• Fullscreen – supports native fullscreen with fallback to “full window” modes
• i18n support – support for internationalization of controls
• No dependencies – written in “vanilla” JavaScript, no jQuery required
• SASS and LESS provided – If you like these over plain CSS

GitHub

MJML is a markup language designed to reduce the pain of coding a responsive email. Its semantic syntax makes it easy and straightforward and its rich standard components library speeds up your development time and lightens your email codebase. MJML’s open-source engine generates high quality responsive HTML compliant with best practices.

mjml