Knolo Hub

Knolo Hub is the public registry for portable Knowledge Images. Postgres records what a pack is. Blob storage holds the bytes. @knolo/core proves and queries what is inside. Queries do not hit a Hub endpoint. Bytes download from Blob, not through an application server you run.

Terminalsh

knolo search "refund policy"
knolo info acme/refund-policy
knolo add acme/refund-policy@1.2.0

knolo add installs only after the manifest, Blob bytes, digest, size, and local image structure all verify. Successful installs are cached by SHA-256 and recorded in knolo.lock.json. A yanked version or a conflicting pin requires --force. Those flags do not skip digest checks.

Publishing uses a dashboard token minted at https://hub.knolo.dev/dashboard/tokens. knolo login --token stores it. knolo publish requests a public Blob PUT grant, uploads the bytes without sending the token to Blob, and completes with the public pack URL.

Terminalsh

knolo login --token kno_…
knolo publish ./dist/knowledge.knolo \
  --slug refund-policy --version 1.2.0 --license Apache-2.0
knolo yank acme/refund-policy@1.2.0

Hub attested: true is a listing flag. It is not an attestation root. Composition does not call Hub. See Attestations.

The production registry is https://hub.knolo.dev. Use --registry or KNOLO_HUB_URL for a local or partner Hub. In NODE_ENV=development, the CLI default is http://localhost:3000 unless you set a registry.