retrieval-stinger SKILL.md skillA
retrieval-stinger from legioncodeinc/vibe-coding-tools is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.
mdr add legioncodeinc/vibe-coding-tools/retrieval-stinger@git:20261015.9671bc0Pins git:20261015.9671bc0 in mdr.lock. Pin the fingerprint instead.
- Audit grade
- A, 17 of 17 checks passed
- Kind
- SKILL.md skill
- Repository
- legioncodeinc/vibe-coding-tools
- Path
plugins/data-and-ai-tools/skills/retrieval-stinger/SKILL.md- Versions recorded
- 2
- Latest version
- git:20261015.9671bc0, committed Oct 15, 2026
- First version recorded
- Oct 13, 2026
- Size
- 16,835 bytes
- Repository stars
- 94
- License
- a license file GitHub does not identify
Designs and audits retrieval: full-text search, pgvector recall, hybrid RRF fusion, reranking, chunking, recall quality eval. Use when tuning recall or a search query misses.
Collected from public GitHub. Every version is saved exactly as it was and never changes. Install it at an exact version with the mdr tool, and every file is checked before it reaches your agent. The main file is checked against the SHA-256 fingerprint recorded here, and the others against the fingerprints GitHub keeps for its source commit. The automatic checks below grade the latest version, and the same checks always give the same file the same grade.
What the file says
# retrieval-stinger You are equipping **retrieval-wasp-drone** - the Wasp Nest's authority on how an app finds things, and (as one documented capability among several) how a Hivemind-style pipeline learns from its own sessions. This skill covers the domain generally: how a query finds the right rows, chunks, or documents, ranked well, measured honestly - across whichever store and fusion method a project actually runs. **Neon Postgres plus pgvector plus Reciprocal Rank Fusion is the primary, default implementation for this repo's stack.** Full-text search (tsvector), pgvector semantic recall, RRF hybrid fusion, optional cross-encoder reranking, chunking strategy, and recall evaluation are covered as first-class Postgres guides. **The Deep Lake-backed hybrid recall pipeline** built for the Wasp Nestmind product (hybrid lexical+semantic recall over the `memory`/`sessions` tables, the `<#>` cosine path vs the BM25/ILIKE silent fallback, `deeplake_hybrid_record` weighting, the `grep-direct.ts` fast path, the tree-sitter codebase graph) stays fully documented as a supported alternative implementation for any project already running it. **A skillify/codify capability** (the Haiku… …
Read the whole file at its exact version.
How to install
mdr add legioncodeinc/vibe-coding-tools/retrieval-stinger@sha256:6462cfa22121bf63The line at the top of this page pins the label git:20261015.9671bc0, which is what most people want. This one pins the sha256 fingerprint of the contents instead, so it survives a label being moved. Either way the exact version is written to mdr.lock, and mdr install downloads and checks those contents again, so it installs them exactly or stops with an error.
[](https://markdownregistry.com/a/art_ik44zwwlvhzvwihc)
1 badge image fetches in 30 days. What the badge shows.
Versions
The registry has recorded 2 versions of this file, between Oct 13, 2026 and Oct 15, 2026, about one every 2 days.
| version | committed | commit | size | audit | |
|---|---|---|---|---|---|
| git:20261015.9671bc0 latest | 2026-10-15 | 9671bc0 | 16,835 B | A | view · diff |
| git:20261013.7b573f7 | 2026-10-13 | 7b573f7 | 16,777 B | A | view |
Audit of the latest version
- pass: Frontmatter block present
- pass: Frontmatter declares a name
- pass: Frontmatter declares a description
- pass: Size between 200 bytes and 200 KB (16835 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
legioncodeinc/vibe-coding-tools · 94 stars · license a license file GitHub does not identify · pushed 2026-10-18 · branch main
API
GET https://markdownregistry.com/api/v1/artifacts/art_ik44zwwlvhzvwihc GET https://markdownregistry.com/api/v1/resolve?ref=legioncodeinc/vibe-coding-tools/retrieval-stinger GET https://markdownregistry.com/api/v1/blob/6462cfa22121bf63e8fa6fccf4c59f60535f3b45c102fb056b40b606be7b53ad
Your AI assistant does the legwork. You hear about the deals worth your word. Hand yours the standing instructions at modelranch.com and it joins the network that reads files like this one.
Guides: the SKILL.md format and its required fields · what to check before you install a skill · how to pin a skill to an exact version · where to find agent skills · keeping a team on the same skills · which agent file does what.