Running Python code in a sandbox with MicroPython and WASM
Simon Willison's Weblog8 days agoNew ToolSimon Willison describes his latest attempt to safely run Python plugin-style code inside his own applications. The alpha package micropython-wasm uses MicroPython compiled to WebAssembly, executed through the maintained wasmtime Python library. His goals include clean PyPI installation, CPU and memory limits, controlled file and network access, host functions, and reliable documentation.
Datasette 1.0a30 Released with Extensible "Jump to" Menu
Simon Willison's Weblog20 days agoReleaseDatasette 1.0a30 has been released, featuring a new customizable "Jump to..." menu accessible via the "/" shortcut. The menu allows users to quickly filter and navigate to databases, tables, and debug options. Developers can extend this menu with custom items using the new jump_items_sql() plugin hook.
Datasette Agent: An Extensible AI Assistant for Datasette★ 70
Simon Willison's Weblog23 days agoNew ToolSimon Willison announced the first release of Datasette Agent, merging his 'llm' Python library with Datasette. The tool provides a conversational interface to query SQLite databases, with plugin support for generating charts and running code in sandboxes. It runs efficiently on lightweight models like Gemini 3.1 Flash-Lite and supports local open-weight models via LM Studio.
datasette-llm-limits 0.1a0 發布：為 Datasette 內建 LLM 查詢設定消費額度上限
Simon Willison's Weblog30 days agoReleaseSimon Willison recently released the first alpha version (0.1a0) of a new Datasette plugin, `datasette-llm-limits`. This plugin is designed to address the…