Versions, sources and editorial rules

About this site

This site is not affiliated with TypeSafe and does not represent listed project maintainers. Gumroad informs the visual direction only. WorkBuddy's staged reading paths inspired the information architecture; its courses and brand have not been copied as official Jev material.

Three evidence levels

Documentation review: new guides were prepared from the linked official and provider documentation, reviewed September 19, 2026.

Offline validation: page interactions, links and no-network example branches can be checked locally. Such checks do not measure model quality.

Live calls: this edition has not used paid inference, logged into provider dashboards or run your business workflows. Untested material is not labeled verified in production.

The directory remains a snapshot

The previous site's 168 resources and 19 scenarios are retained with original project IDs, Chinese descriptions, English text, links and available sources. Community directories, official use cases and our editorial associations are different kinds of evidence. Inclusion is not a readiness or security certification.

See detail pages and the package's archive directory for provenance. A snapshot date does not mean every linked project launched on that date.

Update triggers

Review model and SDK changes, pricing, provider differences, broken links, documented limitations and credible Chinese-language evaluations. Record the source, affected pages, validation level and date. Do not transfer old benchmark results automatically to a new model.

Licensing and attribution

The original cobanov directory is CC0; the fatwang2 MIT notice is included. Linked projects retain their own licenses. New guides explain and cite sources rather than copying entire third-party documentation as original work.

Markdown and JSON exports support lawful reading. They do not grant inference permissions or guarantee search indexing, AI citation or training inclusion.