A tool for creating, listing, and deleting cron schedules that send instructions to an agent at set times. Cron is a system for running recurring tasks, such as every day or every 30 minutes.

Use it to schedule recurring messages for configured agents, inspect existing schedules, or remove schedules that are no longer needed.

It removes the need to remember or manually repeat routine agent tasks.

How Minh-Tam-Solution/tinysdlc configures Claude Code and Codex

Reuse

Borrowing it

Nothing to install: this file belongs to Minh-Tam-Solution/tinysdlc. Take a copy, put it at the same path in your own repository, and replace the rules that are about this project with yours.

Copy the file

curl -O https://raw.githubusercontent.com/Minh-Tam-Solution/tinysdlc/main/.agents/skills/schedule/SKILL.md

Clone the repo

git clone --depth 1 https://github.com/Minh-Tam-Solution/tinysdlc

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.

README.md

[![agentmods](https://agentmods.dev/badge/skills/minh-tam-solution/tinysdlc/schedule/github.svg)](https://agentmods.dev/skills/minh-tam-solution/tinysdlc/schedule)

Your own site

<a href="https://agentmods.dev/skills/minh-tam-solution/tinysdlc/schedule"><img src="https://agentmods.dev/badge/skills/minh-tam-solution/tinysdlc/schedule/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.

Your own site · 80×15

<a href="https://agentmods.dev/skills/minh-tam-solution/tinysdlc/schedule"><img src="https://agentmods.dev/badge/skills/minh-tam-solution/tinysdlc/schedule.svg" alt="Reviewed on agentmods" width="80" height="20"></a>

Per session 80 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.

When invoked 1,164 The whole file, excluding the scripts and references it only reads on demand.

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.

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.

Model	Per session	Once invoked
Fable 5.1	$0.00080	$0.01164
Opus 5	$0.00040	$0.00582
Sonnet 5	$0.00016	$0.00233
Haiku 4.5	$0.00008	$0.00116

Measured 8d ago against content hash fdd80b2f1800, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-08, 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 8d ago.

The scan reads SKILL.md. This mod also ships 1 executable file (scripts/schedule.sh), listed below but not scanned — reading those needs a real analyzer, not pattern matching.

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.

.agents/skills/schedule/SKILL.md · 136 lines

How it starts

The opening of the file, as written. The whole thing — 136 lines — stays where its author put it; the contents beside it link to each section on GitHub.

Schedule Skill

Manage cron-based scheduled tasks that deliver messages to the tinysdlc incoming queue. Each schedule fires at a cron interval and writes a routed message (@agent_id <task>) to queue/incoming/, where the queue processor picks it up and invokes the target agent.

Commands

Use the bundled CLI scripts/schedule.sh for all operations.

Create a schedule

scripts/schedule.sh create \
  --cron "EXPR" \
  --agent AGENT_ID \
  --message "Task context for the agent" \
  [--channel CHANNEL] \
  [--sender SENDER] \
  [--label LABEL]

--cron — 5-field cron expression (required). Examples: "0 9 * * *" (daily 9am), "*/30 * * * *" (every 30 min), "0 0 * * 1" (weekly Monday midnight).
--agent — Target agent ID (required). Must match an agent configured in settings.json.
--message — The task context / prompt sent to the agent (required).
--channel — Channel name in the queue message (default: schedule).
--sender — Sender name in the queue message (default: Scheduler).
--label — Unique label to identify this schedule (default: auto-generated). Use a descriptive label for easy management.

List schedules

scripts/schedule.sh list [--agent AGENT_ID]

Lists all tinysdlc schedules. Optionally filter by --agent to show only schedules targeting a specific agent.

Delete a schedule

scripts/schedule.sh delete --label LABEL
scripts/schedule.sh delete --all

Delete a specific schedule by label, or delete all tinysdlc schedules.

Workflow

Confirm the target agent ID exists (check settings.json or ask the user).
Determine the cron expression from the user's description (e.g., "every morning" → "0 9 * * *").
Compose a clear task message — this is the prompt the agent will receive.
Run scripts/schedule.sh create with the parameters.
Verify with scripts/schedule.sh list.

Cron expression quick reference

┌───────────── minute (0-59)
│ ┌───────────── hour (0-23)
│ │ ┌───────────── day of month (1-31)
│ │ │ ┌───────────── month (1-12)
│ │ │ │ ┌───────────── day of week (0-7, 0 and 7 = Sunday)
│ │ │ │ │
* * * * *

Read the full file on GitHub · 136 lines

Files

What ships with it

2 files beside SKILL.md in the same directory: the scripts, references and assets a skill reads on demand. Not counted in the per-session cost; read them before you install if any of them is executable.

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.

8d ago First seen · 136 lines · 80 tokens per session scan A fdd80b2f1800

Subscribe to this mod's changes

schedule is a skill published in the GitHub repository Minh-Tam-Solution/tinysdlc (10 stars, last pushed 6mo ago), licensed MIT. It adds 80 tokens to every session and 1,164 once invoked, about $0.0004 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 2026-08-31.

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