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Jeview — toasterman234
An unofficial local visualizer and gateway for Jev. Point your Jev client at 127.0.0.1:4777 instead of TypeSafe; Jeview forwards each call, records it in a local SQLite database, and draws every call on a live map.
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- Added
- Nov 2026
This is one of several Jev listings for the same project. The canonical entry is Jeview — andududu.
Highlights
- Runs locally on Node 24 or later with no dependencies to install.
- Forwards Jev calls to TypeSafe and stores every call in a local SQLite database.
- Ships two demos: a Pixel Knight side-scroller and a support-inbox triage, about ten cents an hour each.
- Groups calls by path prefix and links follow-up calls with a Jeview-Trigger event id header.
- Listens on 127.0.0.1 only, has no login, and stores the API key as plain text.
Questions about this entry
Short answers drawn from the linked project or page.
Yes, for calls that reach TypeSafe. Add your key through the key icon in the top right of the viewer. Code that sends requests to Jeview itself needs no key from the caller, since Jeview attaches yours when forwarding.
Calls and your key live in jeview.sqlite in the data folder, by default ~/.local/share/jeview. Jeview runs locally with no accounts and no tracking, and the only place it sends anything is TypeSafe. To erase everything, stop Jeview and delete jeview.sqlite* from that folder.
Yes. Both launchers accept --jev-endpoint URL for another Jev endpoint such as a local mock, along with --port (default 4777) and --dir to choose where the database lives.
Each demo plays only while its page is open and costs about ten cents an hour while it does. Run npm run demo for the Pixel Knight side-scroller on port 4781, or npm run demo:support for the support-inbox triage on port 4782, and stop either with Ctrl-C.
No. Jeview is an independent, unofficial project and is not affiliated with TypeSafe AI, nor made or endorsed by it. It is MIT licensed and acts only as a gateway, answering nothing itself.
No. Jeview listens on 127.0.0.1 only and has no login, so anything running on your machine can read recorded calls and send calls with your key. It refuses requests from web pages on other sites, but it should not be put behind a public address.
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