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Jeff Delaney

Creator, Fireship

  • Creator, Fireship123

Jeff Delaney created Fireship, a YouTube channel of short, fast-paced code tutorials and tech news for programmers, including the series 100 Seconds of Code and The Code Report. Fireship also publishes developer courses and works with ui.dev on the Bytes newsletter. In January 2026 Fireship announced that ui.dev and Fireship had joined forces, with Jeff continuing to work on and voice every Fireship video.123

At a glance

Current role
Creator
Company
Fireship
Sector
Independent
Work listed
1
Sources cited
5
Profile reviewed

Channel and publications

Jeff Delaney created the Fireship YouTube channel, which joined YouTube in April 2017 and describes itself as high-intensity code tutorials and tech news for programmers. The channel is the original home of the series 100 Seconds of Code, The Code Report and Code This Not That, and its 2026 uploads often cover AI models, AI companies and developer tools.14

The Fireship channel page also features a companion channel, Beyond Fireship, which dates from September 2022 and has published build and first-look videos such as a January 2025 video on a VS Code extension powered by DeepSeek R1. Fireship's about page lists Delaney on a small remote team that also produces courses, the Bytes newsletter and microsites such as npmtrends and useHooks.152

Fireship and ui.dev

In January 2026 Fireship and ui.dev announced that they were joining forces to work together on Fireship videos, courses and the Bytes newsletter, with ui.dev courses such as react.gg and query.gg moving to the fireship.dev platform. The announcement states that Delaney keeps creative control and continues to work on and voice every video.3

Work and contributions

  • Fireship (YouTube channel) Show, channel or publication

    Created the channel, which publishes code tutorials and tech news including 100 Seconds of Code and The Code Report; works on and voices every video.13

Timeline

  1. Started the Fireship YouTube channel.1
  2. Announced that ui.dev and Fireship were joining forces on videos, courses and the Bytes newsletter.3

Where they work

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References

5 sources · profile reviewed Oct 21, 2026 · data updated Oct 21, 2026

  1. Fireship on YouTube (About)YouTube · Official page · accessed Oct 21, 2026
  2. About FireshipFireship · Official page · accessed Oct 21, 2026
  3. ui.dev and Fireship join forcesFireship · Announcement · published Jan 14, 2026 · accessed Oct 21, 2026
  4. Fireship YouTube channel video feedYouTube · Other · accessed Oct 21, 2026
  5. Beyond Fireship YouTube channel video feedYouTube · Other · accessed Oct 21, 2026