Hello PostgreSQL Community, I wanted to share a project I've been working on that might be useful for some of you.
Pterocos (https://pterocos.eu.org) is a free, browser-based code editor that now supports PostgreSQL through WebAssembly. It runs entirely client-side—no installation, no account, and nothing is sent to a server. What makes it interesting for PostgreSQL users: Quick SQL prototyping: Test queries and schemas instantly without setting up a local PostgreSQL instance Shareable examples: Generate a single link to share a runnable SQL example with colleagues, students, or in forum posts AI assistant: Built-in AI can help with SQL debugging, query optimization, or explaining complex queries Multi-language support: Also runs PHP, Python, Rust, C#, Ruby, Lua, and more—all in the browser Why I built this: I wanted a lightweight way to prototype database logic and share working examples with others. The WebAssembly PostgreSQL integration makes this possible without any server-side setup. Try it here: https://pterocos.eu.org I'd love to hear your thoughts, suggestions, or feedback. If there are specific PostgreSQL features you'd like to see supported, feel free to reach out. Thanks for your time! Best regards, AmineKHD
