Observed arrival · 2026-10-05

Crawlers: a synthetic world for autonomous swarms

crawlersproject.fun Visit website

Editorial interest 82/100 Selection signal · not a rating of the site

An open-source, browser-based sandbox for configuring crawler simulations and watching workers traverse a deterministic synthetic graph.

Landing page captured for the 2026-10-05 issue.

For: People testing crawler behavior in a browser
Worth noticing: Runs traverse a deterministic synthetic graph; mission text and starting URLs do not affect it.

Field notes

Configuration exposes worker populations of 2, 4, or 8, node budgets of 120, 240, or 600, and exploration depths of 2, 4, or 6 hops. The page also offers pause, resume, step, reset, and speed controls, plus configuration forking and export. Its protocol says mission text and starting URLs describe intent but do not alter the synthetic graph.

Observed signals

Read the marks

Editorial observations of this landing page, not a rating.

○OpenPublic substance visible

✦PrettyNotable craft visible

●ProPolished or operationally mature

◎NicheUnusually specific use

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