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app.cosmosis.cluster

A personally curated group of accounts. Clusters have no fixed size cap: membership is stored as separate `app.cosmosis.clusterMember` records rather than inline, so a Cluster can hold thousands of members. Clusters are always permissioned: each Cluster lives inside its own dedicated Space of type `app.cosmosis.clusterSpace`. Note that the Space's own member list governs *access* to the Cluster and is distinct from the clusterMember records, which are the Cluster's *contents*.

Repository @cosmosis.app did:plc:ahyfb4aosesmcpkc34kmc6mo namespace authority
Details · record, key tid
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Authoritycosmosis.app
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Record

record · key tid

Properties

createdAt

requiredstring · datetime

description

string
  • maxLength: 300

name

requiredstring
  • maxLength: 100

Similar lexicons

semantic match

Lexicons whose schemas describe something close to this one. Check them before publishing a new one that overlaps.

  • app.cosmosis.clusterSpace

    space

    Space type for a single Cosmosis Cluster. Each Cluster gets its own Space of this type, holding exactly one app.cosmosis.cluster record plus that Cluster's app.cosmosis.clusterMember records. The Space skey and the Cluster record's rkey share the same tid. Granting an app access to one Space of this type exposes only that one Cluster.

  • app.cosmosis.clusterMember

    record

    A single account's membership in a Cluster. Lives inside the same Space as its parent `app.cosmosis.cluster` record. Delete this record to remove the account from the Cluster. The record key SHOULD be the subject's DID when that DID is a valid record key (true for all did:plc and most did:web identifiers), which makes writes idempotent and lets clients remove a member without a lookup; otherwise use a tid.

  • app.cosmosis.supercluster

    record

    A derived grouping of accounts defined as a set expression (union / intersection / difference) over Clusters and/or other Superclusters. No members are stored directly; membership is evaluated at query time by resolving the expression tree. Superclusters are always permissioned: each lives inside its own dedicated Space of type `app.cosmosis.superclusterSpace`, with the Space `skey` and record `rkey` sharing the same tid. (Every leaf of an expression is ultimately a Cluster, and Clusters are alw

  • app.cosmosis.superclusterSpace

    space

    Space type for a single Cosmosis Supercluster. Each Supercluster gets its own Space of this type, holding exactly one app.cosmosis.supercluster record. The Space skey and the record's rkey share the same tid. Resolving the Supercluster also requires access to the Spaces of every Cluster and Supercluster it references.

  • systems.numina.sensemaking.cluster

    record

    A named grouping of related observations. Handles both thematic grouping and compaction.