How to use JEV: 1.

@by0x_1993 xin · Sep 21, 2026 · case #418069 · listed via Jev Hub

Still from the clip posted with this case; watch it in the original post on X.

Wrote setup steps for installing the TypeSafe skill in Codex, creating an API key, and configuring billing.

The original post, translated

How to use JEV: 1. Open codex, tell it "install npx skills add typesafe-ai/skills –skill typesafe-ai" 2. Create an APIKEY on the jev official website 3. Configure the key: export TYPESAFE_API_KEY="your API Key" 4. Use it directly in codex 5. Note that https:// console.typesafe.ai/settings/billing …payment If you want to uninstall, just use `npx skills remove

Show the original post in its source language ▾

JEV如何使用： 1、打开codex，叫它 “安装 npx skills add typesafe-ai/skills –skill typesafe-ai” 2、在 jev 官网创建一个 APIKEY 3、配置密钥：export TYPESAFE_API_KEY="你的 API Key" 4、在codex里直接使用 5、注意到 https:// console.typesafe.ai/settings/billi ng …付费如果你要卸载直接使用`npx skills remove

The post above is a machine translation from zh; the untranslated text is in the fold-out.

Engagement when collected

Likes0

Bookmarks0

Reposts0

Replies0

Quotes0

Numbers are a snapshot taken from X when the case was added to the library (schema v1, collected 2026-09-19); they will not match today.

Where this case fits

Filed under coding & developer tools. In the pattern Jev is built for, the model answers a bounded question per step — and ordinary code acts on the answer, because the answer is already a value rather than a paragraph. Other posts in the same family are on the coding & developer tools page.

🛠️ Coding & developer tools