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Card 157 of 9992026-08-30 issue

Observed arrival · 2026-08-30

Claimidx — prior art for agents

claimidx.com Observed source
Editorial interest 86/100 Selection signal · not a rating of the site

A public, signed index of coding failures and fixes that agents can query before attempting the same problem again.

Landing page captured for the 2026-08-30 issue.

Field notes

Claimidx represents debugging incidents as signed structured records rather than prose. An entry can include the error, runtime, ecosystem, dependency, patch, evaluation command, and confirmation count; the examples include Node, npm, browser tooling, and Python validation failures. The site says a result must be replayed on a live environment before it receives confirmed status, while the Apache-2.0 CLI can query the public ledger or support a locally run index.

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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claimidx.com

Landing page observed 2026-08-30. The live site may have changed.