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PostgreSQL retrieval design for RAG v1.0.0

Use this resource to design RAG or GraphRAG retrieval on PostgreSQL

New

  • 478 downloads
  • 195 likes
  • 147 saves

Free

Install with the CLI

In a terminal, from the folder you want:

npx --yes palatekit@latest install postgres-retrieval-design

With no option, the skill goes to ~/.agents/skills/; add --agent claude-code (or codex, cursor…) to target an agent.

First time: connect the CLI with

npx --yes palatekit@latest login

The agent inventories the corpus, chooses the retrieval mode, then produces a design report covering indexes, the relation schema and multi-hop traversal, without writing application code. You get a report to approve before planning.

Mostly picked by

Updated November 2, 2026

Card for the “PostgreSQL retrieval design for RAG” skill

Details

Generates with
Your agent's model
Licence
Apache-2.0

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What you get

  • SKILL.md: control gates and routing
  • references/schema-and-indexes.md: schema and indexes
  • references/multi-hop-traversal.md: multi-hop traversal

Good fit for

  • You want hybrid text and vector search in an existing database
  • Your corpus exceeds a million documents

Not for

    Tags

    • postgresql
    • pgvector
    • rag
    • hybrid search

    About

    You say

    “Design the RAG retrieval for our 300,000-page documentation base on PostgreSQL.”

    Card for the “PostgreSQL retrieval design for RAG” skill

    Skill published by nextstage-brasil under the Apache-2.0 license, delivered in its original version.

    Show more

    How to use it

    1. Install the skill in your agent's skills folder
    2. Ask your agent to design RAG or GraphRAG retrieval on PostgreSQL
    3. Review and adjust the result

    Content preview

    Files

    • evals/evals.json5.3 KB
    • LICENSE11.1 KB
    • NOTICE-PALATEKIT.md0.5 KB
    • references/anti-patterns.md1 KB
    • references/corpus-assessment.md2.3 KB
    • references/entity-resolution.md1.9 KB
    • references/evaluation-and-gates.md1.2 KB
    • references/ingestion-pipeline.md2.7 KB
    • references/multi-hop-traversal.md2.2 KB
    • references/operations-and-scale.md1.2 KB
    • references/retrieval-augmentations.md2.8 KB
    • references/retrieval-contract.md1.8 KB
    • references/retrieval-decision.md2.3 KB
    • references/schema-and-indexes.md4.1 KB
    • SKILL.md8.6 KB
    • templates/retrieval-design-report.md4.1 KB
    • templates/snippets/chunk-schema.sql.snippet1.5 KB
    • templates/snippets/entity-edge-schema.sql.snippet3.7 KB
    • templates/snippets/hnsw-index.sql.snippet0.7 KB
    • templates/snippets/hybrid-search.sql.snippet0.9 KB
    • templates/snippets/multi-hop-cte.sql.snippet1.6 KB
    • templates/snippets/retrieval-result.ts.snippet1.2 KB

    Origin and licence

    Listed unmodified

    Author
    nextstage-brasil
    Source
    github.com/nextstage-brasil/skills/tree/397947265cb478166f5a110dc869afd1f8f3c04c/skills/ns-postgres-rag
    Licence
    Apache-2.0

    Notice

    « ns-postgres-rag » (nextstage-brasil, Apache-2.0) livré dans sa version d'origine : fiche en français et en anglais par PalateKit.

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