awesome-speaker

It helps to record terminal sessions and sharing them on the web without screen capture.

Create and share beautiful images of your source code.

React component for scrolling, zooming and highlighting code.

Highligth your code and paste everywhere!

Record your terminal and generate animated gif images or share a web player

Convert terminal recordings to animated gifs

Transform a github repository into a set of interactive Jupyther Notebooks.

A simple white canvas...free your imagination!

Mute background noise in any communication app.

Capture your screen, voice, and face and instantly share your video in less time than it would take to type an email.

Create diagrams and visualizations using text and code.

Advanced and free online photo editor.

The ultimate tool to interact with your audience. An open-source alternative to Slido, AhaSlides and Mentimeter.

PaperCall enables event organizers and speakers to easily manage their call for papers and talk submissions.

The smart way to manage Call for Papers, Speakers and Agenda for your conference. Cloud based, safe and easy.

Empower your audience to ask questions, vote in polls and be a part of the discussion by using a simple Q&A and polling tool.

Free Digital Ocean infrastructure credits to power your tech demo

Markdown Presentations for Tech Conferences, Meetups, and Training.

With Google Slides, you can create, edit, collaborate, and present wherever you are.

Marp, Markdown Presentation Ecosystem, provides the great experience to create beautiful slide deck.

Award-winning React MDX-based presentation decks.

patat (Presentations Atop The ANSI Terminal) is a small tool written in Haskell that allows you to show presentations using only an ANSI terminal.

Create fast, live and beautiful presentations from Markdown powered by Phoenix LiveView with the ability to run and edit live code (for languages you have the interpreter for).

Seamless video meetings with up to 250 participants

The easiest way to create professional live streams.

Enterprise video conferencing with real-time messaging and content sharing

Coursera

A website to make our presentation skills rock!

A complete collection of articles and best practices about public speaking.

Create online self-paced learning resources in virtual environment to test software.