Public voice

Jeff Delaney

Also known as Fireship, fireship.io

Jeff Delaney created Fireship, a developer education project founded in 2017. The channel and site combine compact programming explanations, technology news and practical courses. Delaney brought that format to AI topics, including GPT-4 in March 2023 and ChatGPT’s code interpreter in July 2023. These videos linked model releases to programming, code execution and data work. Electrify partnered with Delaney in 2024 to expand Fireship’s team and platform. A wider team makes Fireship’s current material. Fireship continues to connect AI news with software skills through videos, lessons and courses for developers.

Photo of Jeff Delaney

Timeline

  1. 2017

    Starting Fireship

    Delaney created Fireship in 2017.

  2. Developing the format

    Making compact developer lessons

    Fireship describes its work as high-intensity code tutorials and technology news.

  3. July 2023

    Following code execution in ChatGPT

    Another video covered ChatGPT’s code interpreter.

  4. 2024

    Expanding through a partnership

    Electrify partnered with Delaney in 2024 to support Fireship.

  5. Current work

    Connecting news with courses

    The Fireship site offers programming courses alongside technology coverage.

Sources and credits

Photo: Jeff Delaney / official profile; photographer not stated. License: Not stated by source. Source: fireship.dev. Cropped to a square and resized. Ask us to remove or replace this photo.

  1. Fireship: about and team fireship.dev. Checked 11 October 2026.
  2. Electrify: Fireship brand electrify.video. Checked 11 October 2026.
  3. Fireship GPT-4 video youtube.com. Checked 11 October 2026.
  4. ChatGPT just leveled up big time youtube.com. Checked 11 October 2026.
  5. Fireship courses fireship.dev. Checked 11 October 2026.