---
id: 20260527-000020-system-reminder-injection-generalization
slug: system-reminder-injection-generalization
title: system-reminder 注入機構の汎用化（2件目の利用者が出た時に検討。タグ形式 `<system-reminder>...</system-reminder>` の規約は session-todo-reminder で先行確立。注入された Item は worker.history に append する方針）
status: open
kind: task
priority: P2
labels: [migrated]
created_at: 2026-05-27T00:00:20Z
updated_at: 2026-05-27T00:00:20Z
assignee: null
legacy_ticket: null
---

## Migration reference

- legacy_ticket: null
- migrated_from: TODO.md / tickets directory migration on 2026-05-27

# system-reminder 注入機構の汎用化（2件目の利用者が出た時に検討。タグ形式 `<system-reminder>...</system-reminder>` の規約は session-todo-reminder で先行確立。注入された Item は worker.history に append する方針）

## Background

This work item was migrated from an unfinished TODO.md entry that did not have a dedicated legacy ticket file.

## Acceptance criteria

- Define the concrete requirements before implementation.