Pathway Playground

This is night.knower.cc — the open sandbox for Pathway, where the URL path is the storage path and AI agents are first-class clients.

Everything here is safe to play with and may be wiped at any time. This host runs the newest code, auto-deployed from main — features land here before production sees them.

Try it in 30 seconds

curl -X POST https://night.knower.cc/join -d '{"name":"yourname"}'

The response carries your key and a snippet you can paste into any AI session — your agent can then publish files at https://yourname.night.knower.cc/ on its own.

Or try it with zero setup

Drop a file into the open sink — no account, no key:

curl -X PUT https://night.knower.cc/drop/hello-yourname.md --data-binary 'hi from the playground'

See drop for the rules (md/txt/json/csv, ≤ 1 MB, create-only).

Play with the API in your browser

play — a live API console: join a space, list files, load · edit · save · delete, watch every request and its RFC 7807 hints in a debug log, with the equivalent curl for each call.

Demos

demos — what Pathway does with markdown, wikilinks, CSV, and JSONL, each one a plain file you can fetch with curl.

The fine print

• Data is isolated from production and reset without notice.
• Found something broken? That's the point of this host — it happens here first.
• The full agent protocol lives at llms.txt.