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CLUSTER APPLICATIONS-ASSISTANT-BROWSER-3 · 11 ENTRIES · EARLIEST ENTRY 2025-05-05

In-browser AI app generators

The cluster consists of open-source AI coding assistants that generate full-stack web applications directly in the browser from natural language prompts. The dated history shows 11 entries across May, June, and October 2025, with the highest count (5) in June, revealing an uneven distribution rather than steady growth. Traction leaders are Bolt, Bolt.ai, and fff, each showing 0 stars, indicating negligible observed activity.

Entry timeline

ENTRY TIMELINE

MAY 2025: 3JUN 2025: 5OCT 2025: 3
MAY 2025OCT 2025

Each bar is the month a member carries, which is a creation date where the source published one and a crawl date otherwise. Nothing in the index was found before 11 August 2026, and coverage broadened sharply on 14–15 August, so a bar from then on reports how much we found that month, not how much was built; an earlier bar reports how far back a member's own source dated it — not how long we have been watching.

Members by activity

Activity signals, not revenue.

Build origin · 9 hand-coded · 2 unlabelled

Operator · 10 open source · 1 unlabelled

Two labels per entry, never collapsed into one: how it was built, and who stands behind it. Counted over the 11 listed below. Unlabelled means nothing has decided yet — not that the answer is small.

  1. 01Bolt0★11 mostale—hand-codedopen sourceOpen-source AI coding assistant that generates full-stack web applications in the browser from natural language prompts.
  2. 02Bolt.ai0★1 yrstale—hand-codedopen sourceOpen-source AI coding assistant that generates full-stack web applications in the browser from natural language prompts.
  3. 03fff0★1 yrabandoned—hand-codedopen sourceOpen-source AI coding assistant that generates full-stack web applications in the browser from natural language prompts.
  4. 04lazyfy0★1 yrabandoned—open sourceOpen-source AI coding assistant that generates full-stack web applications in the browser from natural language prompts.
  5. 05my-assistant0★1 yrabandoned—Open-source AI coding assistant that generates full-stack web applications in the browser from natural language prompts.
  6. 06ai0★1 yrabandoned—hand-codedopen sourceOpen-source AI coding assistant that generates full-stack web applications in the browser from natural language prompts.
  7. 07BOLT0★1 yrabandoned—hand-codedopen sourceOpen-source AI coding assistant that generates full-stack web applications in the browser from natural language prompts.
  8. 08bolt0★1 yrabandoned—hand-codedopen sourceOpen-source AI coding assistant that generates full-stack web applications in the browser from natural language prompts.
  9. 09sadasd0★1 yrabandoned—hand-codedopen sourceOpen-source AI coding assistant that generates full-stack web applications in the browser from natural language prompts.
  10. 10bolt.diy0★1 yrabandoned—hand-codedopen sourceOpen-source AI coding assistant that generates full-stack web applications in the browser from natural language prompts.
  11. 11bolt.diy0★1 yrabandoned—hand-codedopen sourceOpen-source AI coding assistant that generates full-stack web applications in the browser from natural language prompts.

Ranked by traction, highest first, and paged 20 at a time — this is a window on the cluster, never the whole of it. Ties are broken by a stable id so a product cannot appear on two pages or fall between them. Browse every cluster.