datasette-apps 0.2a0

AI 中文解读

核心亮点：Datasette Apps推出新工具，让AI能像测试员一样自己打开应用、运行代码，确保做出来的数据工具真的能用。通俗解读：简单说，就是给AI助手加了两项新技能。第一项叫“应用体检”，AI写完一个数据应用后，可以偷偷打开它，用代码在里面点一点、量一量，就像检查网页有没有坏掉、按钮有没有对齐，全程不用人盯着。第二项叫“应用清单”，AI能自动列出你有权限修改的所有应用，方便它直接帮你改东西。这两项技能配合起来，AI从“只会写代码”升级成了“写完还会自己检查修改”的全能助手。实际影响：过去用AI生成数据工具，经常拿到手才发现有bug，还得自己改。现在AI做完了会先自我检查，相当于多了个免费的质检员。对于不擅长编程的普通用户，这意味着用AI做表格、做报表、做数据展示会更省心，出错率更低。以后让AI帮你搭个数据看板或做个查询工具，可能一次就搞定，不用再反复修改了。

Release: <a href="https://github.com/datasette/datasette-apps/releases/tag/0.2a0">datasette-apps 0.2a0</a> <blockquote> Changes that improve Datasette Apps when created and edited using <a href="https://agent.datasette.io/">Datasette Agent</a>: <ul> <li>New <code>app_debug()</code> tool allowing agent to open an app (invisibly) and test it using JavaScript. <a href="https://github.com/datasette/datasette-apps/pull/33">#33</a></li> <li>New <code>app_list()</code> tool for listing apps the user has permission to edit, so the agent can edit them. <a href="https://github.com/datasette/datasette-apps/issues/36">#36</a></li> </ul> </blockquote> The <code>app_debug()</code> tool is pretty neat: it works by displaying the app in a <code>opacity: 0</code> iframe with <code>pointer-events: none</code> (so it can't be seen or interacted with) and then executing agent-provided JavaScript inside that sandboxed iframe. This means the agent can smoke test that the app is working and even do things like measure the dimensions of different elements. This uses the new <code>context.browser_task()</code> mechanism added in <a href="https://simonwillison.net/2026/Jul/31/datasette-agent/">datasette-agent 0.4a0</a>. Tags: <a href="https://simonwillison.net/tags/iframes">iframes</a>, <a href="https://simonwillison.net/tags/datasette">datasette</a>, <a href="https://simonwillison.net/tags/datasette-apps">datasette-apps</a>