Store any user state in query parameters; imagine JSON in a browser URL, while keeping types and structure of data, e.g.numbers will be decoded as numbers not strings. With TS validation. Shared state and URL state sync without any hassle or boilerplate. Supports Next.js@14-16, react-router@6-7, and Remix@2.
Latest release v6.0.2 — v6.0.2 · 28 Sept 2025
2 files for Codex, OpenCode and Claude Code: state-in-url AGENTS.md, state-in-url CLAUDE.md — 6,257 tokens loaded in every session.
AGENTS.md B 6,165 tok CLAUDE.md A 92 tok These files are asmyshlyaev177/state-in-url's own configuration — they tell Codex, OpenCode and Claude Code how to work on this repository, so they are not mods to install elsewhere. Copy one as a starting point and replace the parts that are about this project.