data-modeling SKILL.md skillA

data-modeling from aniruddhadas1/oniroute_swarmagents is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.

Install it, pinned
mdr add aniruddhadas1/oniroute_swarmagents/data-modeling@git:20260804.bc7d3a4

Pins git:20260804.bc7d3a4 in mdr.lock. Pin the fingerprint instead.

Audit grade
A, 17 of 17 checks passed
Kind
SKILL.md skill
Repository
aniruddhadas1/oniroute_swarmagents
Path
skills/official/database/data-modeling/SKILL.md
Versions recorded
1
Latest version
git:20260804.bc7d3a4, committed Aug 4, 2026
Size
3,130 bytes
Repository stars
2
License
Apache-2.0

Represent domain facts, relationships, constraints, and lifecycle explicitly. Use when planning or reviewing data modeling; do not use as provider-specific implementation guidance.

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

# Data Modeling

## Purpose

Represent domain facts, relationships, constraints, and lifecycle explicitly.

## Problem Statement

Without a shared decision model, data modeling is often driven by habit or defaults, producing inconsistent boundaries and hidden trade-offs.

## When to Use

Use when requirements, architecture, reviews, or change plans require decisions about data modeling, before implementation choices become expensive to reverse.

## When NOT to Use

Do not substitute it for product requirements, provider documentation, implementation instructions, or accountable Agent decisions.

## Core Concepts

- Scope and accountable ownership.
- Inputs, outputs, invariants, and failure contracts.
- Evidence from requirements, measurements, risks, and consumers.
- Compatibility, migration, and rollback.
- Verification and review criteria.

## Engineering Principles

- Start from explicit outcomes and constraints.
- Keep boundaries visible.
- Prefer evidence over defaults.
- Make failure and change consequences reviewable.
- Choose the simplest adequate approach.

## Decision Tree

1. Clarify outcome and owner.
2. Record hard constraints and invariants.
…

Read the whole file at its exact version.

How to install

The exact contents, by fingerprint
mdr add aniruddhadas1/oniroute_swarmagents/data-modeling@sha256:a4dadc7ca8589080

The line at the top of this page pins the label git:20260804.bc7d3a4, 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.

Badge

mdr badge

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

5 badge image fetches in 30 days. What the badge shows.

Versions

The registry has recorded 1 version of this file, committed on Aug 4, 2026.

versioncommittedcommitsizeaudit
git:20260804.bc7d3a4 latest2026-08-04 bc7d3a4 3,130 BA view

Audit of the latest version

A  17 of 17 checks passed. Fixed automatic checks with no AI involved, so the same checks give the 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 (3130 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

aniruddhadas1/oniroute_swarmagents · 2 stars · license Apache-2.0 · pushed 2026-09-01 · branch main

API

GET https://markdownregistry.com/api/v1/artifacts/art_lcvpxtthajejctea
GET https://markdownregistry.com/api/v1/resolve?ref=aniruddhadas1/oniroute_swarmagents/data-modeling
GET https://markdownregistry.com/api/v1/blob/a4dadc7ca85890804c3c076938998f27f787fd0393a2dbd009e78ea46c4caa23

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.

More from aniruddhadas1/oniroute_swarmagents

AGENTS.md AGENTS.md file
aniruddhadas1/oniroute_swarmagents · AGENTS.md
git:20260804.a38130d · audit A · 2 stars
agent-collaboration SKILL.md skill
aniruddhadas1/oniroute_swarmagents · skills/official/ai/agent-collaboration/SKILL.md · Design multi-agent responsibility, handoff, evidence, and conflict boundaries. Use for planning, evaluation…
git:20260804.c3b625a · audit A · 2 stars
ai-evaluation-framework SKILL.md skill
aniruddhadas1/oniroute_swarmagents · skills/official/ai/ai-evaluation-framework/SKILL.md · Build repeatable evaluation coverage across quality, safety, robustness, and efficiency. Use for planning, evaluation…
git:20260804.c3b625a · audit A · 2 stars
ai-safety SKILL.md skill
aniruddhadas1/oniroute_swarmagents · skills/official/ai/ai-safety/SKILL.md · Identify and reduce harmful, misaligned, unauthorized, or unreliable AI behavior. Use for planning, evaluation…
git:20260804.c3b625a · audit A · 2 stars
context-optimization SKILL.md skill
aniruddhadas1/oniroute_swarmagents · skills/official/ai/context-optimization/SKILL.md · Improve context relevance, ordering, compression, and freshness within explicit budgets. Use for planning, evaluation…
git:20260804.c3b625a · audit A · 2 stars
hallucination-reduction SKILL.md skill
aniruddhadas1/oniroute_swarmagents · skills/official/ai/hallucination-reduction/SKILL.md · Reduce unsupported claims through grounding, uncertainty, verification, and escalation. Use for planning, evaluation…
git:20260804.c3b625a · audit A · 2 stars
model-evaluation SKILL.md skill
aniruddhadas1/oniroute_swarmagents · skills/official/ai/model-evaluation/SKILL.md · Compare models against task quality, safety, cost, latency, and operational constraints. Use for planning, evaluation…
git:20260804.c3b625a · audit A · 2 stars
prompt-evaluation SKILL.md skill
aniruddhadas1/oniroute_swarmagents · skills/official/ai/prompt-evaluation/SKILL.md · Evaluate instruction quality through representative cases, criteria, and failure analysis. Use for planning…
git:20260804.c3b625a · audit A · 2 stars
reasoning-strategies SKILL.md skill
aniruddhadas1/oniroute_swarmagents · skills/official/ai/reasoning-strategies/SKILL.md · Select reasoning structure and verification depth according to task risk and ambiguity. Use for planning, evaluation…
git:20260804.c3b625a · audit A · 2 stars
token-optimization SKILL.md skill
aniruddhadas1/oniroute_swarmagents · skills/official/ai/token-optimization/SKILL.md · Control token cost without sacrificing required context, quality, or traceability. Use for planning, evaluation…
git:20260804.c3b625a · audit A · 2 stars
tool-calling SKILL.md skill
aniruddhadas1/oniroute_swarmagents · skills/official/ai/tool-calling/SKILL.md · Govern tool selection, authorization, input validation, results, and failure handling. Use for planning, evaluation…
git:20260804.c3b625a · audit A · 2 stars
analytical-thinking SKILL.md skill
aniruddhadas1/oniroute_swarmagents · skills/official/analytics/analytical-thinking/SKILL.md · Structure questions, evidence, alternatives, uncertainty, and conclusions. Use for planning, evaluation, governance, or…
git:20260804.c3b625a · audit A · 2 stars

Every file in aniruddhadas1/oniroute_swarmagents

Other files named data-modeling

data-modeling SKILL.md skill
cbrock84/headcount · plugins/data-analytics/skills/data-modeling/SKILL.md · Designs the warehouse and semantic layer — source-to-mart structure, dimensional modeling, grain, slowly changing…
git:20260916.e72e404 · audit A · 2,076 stars
data-modeling SKILL.md skill
martinolivero/saas-builder · skills/data-modeling/SKILL.md · This skill should be used when designing a database schema, modeling data, choosing a database, planning migrations, or…
git:20261007.f2beefe · audit A · 4 stars

Browse by kind, by grade A, or by owner.