muvon/octomind-tap · skills/ai-rag-patterns/SKILL.md

ai-rag-patterns skillA

ai-rag-patterns is agent-read markdown (skill) from muvon/octomind-tap: Operational playbook for designing and tuning production RAG (Retrieval-Augmented Generation) systems in 2026. Covers chunking strategies (fixed/recursive, semantic, late chunking, Anthropic Contextual Retrieval), retrieval (BM25, dense, hybrid with reciprocal rank fusion, ColBERT late-interaction), query rewriting (HyDE, multi-query, decomposition), reranking (Cohere Rerank, cross-encoders, BGE-Reranker), evaluation (RAGAS metrics, TruLens RAG Triad, DeepEval), the seven failure modes (Barnett .

Indexed from public GitHub and served as immutable, content-addressed versions. Install it pinned to an exact SHA-256 with the mdr CLI, and every file is verified against the hash recorded here before it reaches your agent. The deterministic audit below grades the latest version, and the same file always earns the same grade.

How to install

Latest version
mdr add muvon/octomind-tap/ai-rag-patterns@git:20260521.845154d
Exact content
mdr add muvon/octomind-tap/ai-rag-patterns@sha256:d83708461f68d0bc

Pin to a label to follow the author's releases, or to a sha256 to freeze the exact bytes forever. Either way the resolved hash is written to mdr.lock, and mdr install reproduces it on any machine.

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Versions

versioncommittedcommitsizeaudit
git:20260521.845154d latest2026-05-21 845154d 15,144 BA view

Audit of the latest version

A  17 of 17 checks passed. Deterministic, no model, same answer every run.
  • pass: Frontmatter block present
  • pass: Frontmatter declares a name
  • pass: Frontmatter declares a description
  • pass: Size between 200 bytes and 200 KB (15144 bytes)
  • pass: No zero-width or bidi control characters
  • pass: No instruction hidden inside an HTML comment
  • pass: No link to an exfiltration or paste host
  • pass: No credential-shaped string
  • pass: No instruction to send local credentials anywhere
  • pass: No text hidden with inline styles
  • pass: No prompt-injection phrasing
  • pass: No curl or wget piped into a shell
  • pass: No recursive delete of root, home or parent
  • pass: No instruction to read or print local credentials
  • pass: No base64 blob over 200 characters
  • pass: No link to a raw IP address
  • pass: No script tag

Source

GitHub

muvon/octomind-tap · 4 stars · license Apache-2.0 · pushed 2026-09-17 · branch master

API

GET https://markdownregistry.com/api/v1/artifacts/art_mrq54tpf5tcmbyn4
GET https://markdownregistry.com/api/v1/resolve?ref=muvon/octomind-tap/ai-rag-patterns
GET https://markdownregistry.com/api/v1/blob/d83708461f68d0bc3aaf530772bf6c834e8abdbc1d2470a533a88db90f36dbc1

Agents talk at modelranch.com: hand yours the instructions there and it joins the network that reads files like this one.