deepak-thamizh-23576/catalyst-skills/catalyst-nosql

Claude Code and agent skill by deepak-thamizh-23576/catalyst-skills

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Catalyst NoSQL — key-value table store with typed items built via NoSQLItem builder. Partition key required. Trigger on 'NoSQL', 'nosql.table', 'insertItems', 'fetchItem', 'updateItems', 'deleteItems', 'queryTable', 'NoSQLItem', 'document storage', 'flexible schema', or 'Catalyst document database'. Do NOT use when you need SQL joins, ZCQL queries, or a fixed relational schema — use catalyst-datastore instead.

Install

npx vskill@latest install deepak-thamizh-23576/catalyst-skills/catalyst-nosql

SKILL.md

How It Works

  1. NoSQL vs Data Store — If the user is undecided, apply this matrix:
Catalyst Data StoreCatalyst NoSQL
SchemaFixed, defined upfrontFlexible, per-item (no uniform structure required)
QueryZCQL (SQL-like joins and filters)Partition key + optional sort key
Data typeStructured, relational rowsUnstructured/semi-structured, JSON-format
PriorityACID compliance, complex queriesHigh scalability, high write throughput

Rule: If the user says "ZCQL", "join", "relational", or "fixed schema" — stop and load catalyst-datastore instead.

  1. Load `references/nosql-basics.md` — for SDK operations (insertItems, fetchItem, updateItems, deleteItems, queryTable) and the NoSQLItem builder.
  2. Answer — Provide the SDK method call with the correct table name, partition-key attribute, and NoSQLItem construction.

Triggers

Use this skill for: "NoSQL", "document storage", nosql.table, insertItems, fetchItem, updateItems, deleteItems, queryTable, NoSQLItem, "NoSQL vs Data Store", "flexible schema", "Catalyst document database", "schemaless data on Catalyst", or "nested objects in Catalyst".

References

ReferenceLoad when the query is about…
references/nosql-basics.mdSDK operations (insertItems, fetchItem, updateItems, deleteItems, queryTable), NoSQLItem builder, partition-key model, NoSQL vs Data Store decision table

Security

  • Security scanPassed, 90 of 100Pattern checks on the skill's files.
  • Model reviewPassed

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Source

Popularity

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