github spark closes to new users and retires august 31

GitHub Spark is ending. As of August 4, 2026, GitHub closed Spark to new users and stopped allowing new app creation. Existing users have until August 31, 2026 to export their apps. Apps that are already deployed will continue to work after the retirement date — GitHub is not pulling the plug on running apps, just on the creation and management side.

what spark was

Spark launched in 2024 as GitHub's natural-language app builder — a tool that let you describe an app in plain English and get a running web app without writing code. It was part of a broader wave of no-code-via-LLM tools that included v0, Bolt, and Lovable, though Spark sat inside the GitHub ecosystem and used GitHub Models for its inference layer.

The GitHub Models inference service, which powered Spark's llm() function, had already retired on July 30, 2026 — five days before the Spark announcement. The sequencing matters: the infrastructure Spark depended on for its core functionality was already gone before the deprecation notice dropped.

what replaces it

GitHub is pointing users to Copilot — specifically Copilot in VS Code, in the CLI, and in the standalone Copilot app — as the replacement for what Spark did. That is a meaningful reframe. Spark was a no-code tool where the output was a running app. Copilot is a coding assistant where the output is code. The use cases overlap if you could write code to begin with, but they are not the same thing for the audience Spark was trying to reach.

GitHub's position, implicit in the deprecation announcement, is that Copilot's agent capabilities — particularly the Copilot app and its ability to scaffold and iterate on projects conversationally — have grown enough to cover what Spark was doing, without the overhead of maintaining a separate product.

the honest read

Spark never became a major part of how developers worked. It was interesting as an experiment — GitHub has the distribution to put something in front of millions of developers, and Spark was a genuine attempt to use that position to lower the floor for non-coders. But the market moved fast. By the time Spark was publicly available, v0, Bolt, and Lovable had established themselves with faster iteration loops and more polished outputs.

The timing also overlaps with GitHub scaling back its broader experimentation. Spark is one of several preview-era products that are not making it to GA — the pattern suggests GitHub is consolidating around Copilot as the single surface for AI-assisted development rather than maintaining a portfolio of experimental tools.

If you have apps in Spark: export before August 31. The export instructions are in the official changelog linked below.