sparq-org/sparq · skills/federated-planning/SKILL.md

federated-planning skillA

federated-planning is agent-read markdown (skill) from sparq-org/sparq: Cost-based federated SPARQL source selection + bind-vs-hash join planning over already-fetched source descriptors, plus an ANAPSID-style non-blocking streaming join with operator spill, via the opt-in sparq-fedplan crate. Use when planning a federated BGP across multiple SPARQL endpoints from their served statistics (VoID property/class partitions + mined scs: characteristic sets): deciding which sources can contribute to each triple pattern (HiBISCuS recall-safe pruning + CostFed skew-aware car.

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 sparq-org/sparq/federated-planning@git:20260718.5f93974
Exact content
mdr add sparq-org/sparq/federated-planning@sha256:8079aa4b6cb4c137

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.

Badge

mdr badge

[![mdr](https://markdownregistry.com/badge/art_256urklilgzzhpzk.svg)](https://markdownregistry.com/a/art_256urklilgzzhpzk)

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Versions

versioncommittedcommitsizeaudit
git:20260718.5f93974 latest2026-07-18 5f93974 45,764 BA view · diff
git:20260712.86db90b2026-07-12 86db90b 45,428 BA view · diff
git:20260712.4bfd0862026-07-12 4bfd086 43,824 BA view · diff
git:20260711.3447ec12026-07-11 3447ec1 43,159 BA view · diff
git:20260711.b369f8f2026-07-11 b369f8f 41,838 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 (45764 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

sparq-org/sparq · 12 stars · license MIT · pushed 2026-09-14 · branch main

API

GET https://markdownregistry.com/api/v1/artifacts/art_256urklilgzzhpzk
GET https://markdownregistry.com/api/v1/resolve?ref=sparq-org/sparq/federated-planning
GET https://markdownregistry.com/api/v1/blob/8079aa4b6cb4c13723b8405a08ec17a79a7251324aef9aab7646a4e75f74e779

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