temporal-data

temporal-data is a plugin for Claude Code from motlin/claude-code-plugins. Its manifest loads nothing; the 2 skills it bundles cost 89 tokens per session together, scanned A, original, Apache-2.0.

A set of database patterns for keeping system-time versions of table records, so you can see how data changed over time. It also includes patterns for temporal caching.

In plain words
What is it for?
Use it when designing tables that preserve previous versions of records or when building caches that account for changing data.
Why use it?
It helps when current values alone are not enough and you need a record of past states. The patterns give structure to storing and retrieving historical data.

Plugin for Claude Code

Written for Claude Code: a Claude Code plugin manifest.

Good fit Use it when designing tables that preserve previous versions of records or when building caches that account for changing data.

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Install in Claude Code
/plugin marketplace add motlin/claude-code-plugins
/plugin install temporal-data
Install

Getting it into your agent

One page per mod, every tool's command on it. A separate URL per tool would split the same page into five that compete with each other.

Clone the repo
git clone --depth 1 https://github.com/motlin/claude-code-plugins

Made for: Claude Code.

Wrote this? Show the measurements

A badge with what this costs and how it scanned, read live from this page, so it follows the numbers instead of freezing them. Markdown for a README, HTML for a documentation site or a project page.

agentmods badge for temporal-data

README.md
[![agentmods](https://agentmods.dev/badge/plugins/motlin/claude-code-plugins/temporal-data/github.svg)](https://agentmods.dev/plugins/motlin/claude-code-plugins/temporal-data)
Your own site
<a href="https://agentmods.dev/plugins/motlin/claude-code-plugins/temporal-data"><img src="https://agentmods.dev/badge/plugins/motlin/claude-code-plugins/temporal-data/github.svg" alt="Measured on agentmods" height="20"></a>

Or the 80×15 button, for a site that already has a row of RSS and ATOM ones. Only the verdict fits; the numbers stay here.

agentmods 80×15 button for temporal-data

Your own site · 80×15
<a href="https://agentmods.dev/plugins/motlin/claude-code-plugins/temporal-data"><img src="https://agentmods.dev/badge/plugins/motlin/claude-code-plugins/temporal-data.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session not measured What this adds to a session before it is invoked.
When invoked not measured The manifest loads nothing itself; its 2 skills cost 89 tokens a session between them.
Security scan A 0 findings. A grade says what 26 rules found in the file — not that it is safe.
Origin original No closer match found in the catalogue.
Security

Grade A, and why

temporal-data scanned grade A with 0 findings against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured 3d ago.

A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.

Nothing flagged

None of the 26 patterns this scan looks for appear in this file: no shell pipes, no recursive deletes, no credential paths, no hidden text, no instruction-override or anti-refusal phrasing, no agent-config snooping. That is not a guarantee, it is the absence of the things that are checkable.

plugins/temporal-data/.claude-plugin/plugin.json · 12 lines

What it actually says

{
	"$schema": "https://anthropic.com/claude-code/plugin.schema.json",
	"name": "temporal-data",
	"description": "Temporal database patterns for system-time versioned tables",
	"version": "1.37.0",
	"license": "Apache-2.0",
	"author": {
		"name": "Craig Motlin"
	},
	"skills": ["./skills/temporal-data", "./skills/temporal-caching"]
}
Contents

What it installs

The manifest is a name and a version. 2 skills travel with it, and installing the plugin installs all of them — 89 tokens a session between them. Each is measured on its own page, and each can be installed alone.

Changes

What this file has done since we first saw it

Hashed on every crawl. A supply-chain change to an agent config is a question of when, not whether, so the history is kept rather than the latest state alone.

  1. 3d ago Changed 9c8f21611fcc
  2. 6d ago Changed 176b5bc4b67f
  3. 9d ago Changed 3e7d6f058425
  4. 29d ago Changed 27477f75b6b5
  5. 1mo ago Changed 635c6001fdb7
  6. 1mo ago Changed fb30a4507e4e
  7. 1mo ago Changed ccbc59648c3b
  8. 1mo ago Changed 7d7bee8d03bd
  9. 1mo ago First seen · 12 lines scan A 79537f1de689

Subscribe to this mod's changes

temporal-data is a plugin published in the GitHub repository motlin/claude-code-plugins (20 stars, last pushed yesterday), licensed Apache-2.0. Its token cost is not measured: this kind of file is read by the harness, not the model. A static security scan graded it A with 0 findings. No closer match exists in the catalogue, so it is treated as the original; first seen 2026-09-04.