schedule

schedule is a skill for Claude Code, Codex from thtskaran/claude-skills. It costs 18 tokens per session (472 once invoked), scanned A, original, MIT.

A skill for turning a task from the current session into a reusable scheduled task. It creates a self-contained instruction, a short name, and a schedule such as an interval or cron expression.

In plain words
What is it for?
Use it to schedule repeatable work, define what each future run should do, choose when it runs, and specify its expected result.
Why use it?
It lets the same job be run later without relying on the original conversation or its temporary context.

Skill for Claude CodeCodex

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.

agentmods
npx agentmods add skills/thtskaran/claude-skills/schedule
Any agent
npx skills add thtskaran/claude-skills --skill schedule
Clone the repo
git clone --depth 1 https://github.com/thtskaran/claude-skills

Made for: Claude Code, Codex.

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 schedule

README.md
[![agentmods](https://agentmods.dev/badge/skills/thtskaran/claude-skills/schedule.svg)](https://agentmods.dev/skills/thtskaran/claude-skills/schedule)
Your own site
<a href="https://agentmods.dev/skills/thtskaran/claude-skills/schedule"><img src="https://agentmods.dev/badge/skills/thtskaran/claude-skills/schedule.svg" alt="Measured on agentmods" height="20"></a>
Per session 18 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 472 The whole file, excluding the scripts and references it only reads on demand.
Security scan A 0 findings. Scan, not verified.
Origin original No closer match found in the catalogue.
Token cost

What it costs to keep this loaded

Counted locally with the o200k_base tokenizer, which is exact for GPT models; Claude uses its own tokenizer and its counts differ. Treat this as one consistent yardstick across the catalogue rather than a bill. Prices are per million input tokens.

ModelPer sessionOnce invoked
Fable 5 $0.00018 $0.00472
Opus 5 $0.00009 $0.00236
Sonnet 5 $0.00004 $0.00094
Haiku 4.5 $0.00002 $0.00047

Measured 4d ago against content hash a55c62f96260, method: parsed. Prices are Anthropic first-party input rates as of 2026-08-30, from the pricing page.

Security

Grade A, and why

schedule 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 4d 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.

schedule/SKILL.md · 41 lines

What it actually says

You are creating a reusable shortcut from the current session. Follow these steps:

1. Analyze the session

Review the session history to identify the core task the user performed or requested. Distill it into a single, repeatable objective.

2. Draft a prompt

The prompt will be used for future autonomous runs — it must be entirely self-contained. Future runs will NOT have access to this session, so never reference "the current conversation," "the above," or any ephemeral context.

Include in the description:

  • A clear objective statement (what to accomplish)
  • Specific steps to execute
  • Any relevant file paths, URLs, repositories, or tool names
  • Expected output or success criteria
  • Any constraints or preferences the user expressed

Write the description in second-person imperative ("Check the inbox…", "Run the test suite…"). Keep it concise but complete enough that another Claude session could execute it cold.

3. Choose a taskName

Pick a short, descriptive name in kebab-case (e.g. "daily-inbox-summary", "weekly-dep-audit", "format-pr-description").

4. Determine scheduling

Pick one:

  • Recurring ("every morning", "weekdays at 5pm", "hourly") → cronExpression
  • One-time with a specific moment ("remind me in 5 minutes", "tomorrow at 3pm", "next Friday") → fireAt ISO timestamp
  • Ad-hoc (no automatic run; user will trigger manually) → omit both
  • Ambiguous → propose a schedule and ask the user to confirm before proceeding

cronExpression: Evaluated in the user's LOCAL timezone, not UTC. Use local times directly — e.g. "8am every Friday" → 0 8 * * 5.

fireAt: Compute the exact moment and emit a full ISO 8601 string with timezone offset, e.g. 2026-03-05T14:30:00-08:00. Never use cron for one-time tasks — cron has no one-shot semantics.

Finally, call the "create_scheduled_task" tool.

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. 4d ago First seen · 41 lines · 18 tokens per session scan A a55c62f96260

Subscribe to this mod's changes

schedule is a skill published in the GitHub repository thtskaran/claude-skills (18 stars, last pushed 3mo ago), licensed MIT. It adds 18 tokens to every session and 472 once invoked, about $0.0001 per session on Opus 5. 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 2026-08-30.

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