skill-141

skill-141 is a skill for Claude Code, Codex from legendtkl/agentic-skill-router. It costs 24 tokens per session (728 once invoked), scanned A, original, MIT.

Tools for creating schedules from PDDL planning files with time limits, deadlines, ordering rules, and resource requirements. PDDL is a language for describing planning problems and their possible actions.

In plain words
What is it for?
Use it to load PDDL scheduling problems and generate schedules that respect task timing and resource constraints.
Why use it?
It helps turn a set of constrained tasks into a schedule and reports when no valid schedule can be found.

Skill for Claude CodeCodex

Written for no agent in particular: nothing here depends on one.

Good fit Use it to load PDDL scheduling problems and generate schedules that respect task timing and resource constraints.

Compare 6 skills from other repositories ↓
Install with agentmods
npx agentmods add skills/legendtkl/agentic-skill-router/skill-141
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.

Any agent
npx skills add legendtkl/agentic-skill-router --skill skill-141
Clone the repo
git clone --depth 1 https://github.com/legendtkl/agentic-skill-router

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 skill-141

README.md
[![agentmods](https://agentmods.dev/badge/skills/legendtkl/agentic-skill-router/skill-141/github.svg)](https://agentmods.dev/skills/legendtkl/agentic-skill-router/skill-141)
Your own site
<a href="https://agentmods.dev/skills/legendtkl/agentic-skill-router/skill-141"><img src="https://agentmods.dev/badge/skills/legendtkl/agentic-skill-router/skill-141/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 skill-141

Your own site · 80×15
<a href="https://agentmods.dev/skills/legendtkl/agentic-skill-router/skill-141"><img src="https://agentmods.dev/badge/skills/legendtkl/agentic-skill-router/skill-141.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 24 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 728 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.

ModelPer sessionOnce invoked
Fable 5.1 $0.00024 $0.00728
Opus 5 $0.00012 $0.00364
Sonnet 5 $0.00005 $0.00146
Haiku 4.5 $0.00002 $0.00073

Measured 7d ago against content hash b92e3d1a9dba, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-10, from the pricing page.

Security

Grade A, and why

skill-141 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 7d 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.

experiments/dci-compare/skillrouter-skills/skill-141/SKILL.md · 125 lines

How it starts

The opening of the file, as written. The whole thing — 125 lines — stays where its author put it; the contents beside it link to each section on GitHub.

Requirements for Outputs

General Guidelines

PDDL Files

  • Domain files must define actions with time constraints and resources.
  • Problem files should specify deadlines for tasks.
  • Schedules must follow sequential constraints.

Scheduler Behavior

  • Scheduling must complete within a specified timeout.
  • If no schedule exists, return an empty schedule or an explicit failure flag.

PDDL Scheduling Skills

1. Load Scheduling Domain and Problem

load-scheduling-problem(domain_path, problem_path)

Description:
Loads a PDDL domain file and problem file for scheduling tasks, creating a scheduling problem instance.

Parameters:

  • domain_path (str): Path to the PDDL domain file.
  • problem_path (str): Path to the PDDL problem file.

Returns:

  • scheduling_problem: A scheduling problem object.

Example:

scheduling_problem = load_scheduling_problem("scheduling_domain.pddl", "tasks_to_schedule.pddl")

Notes:

  • Uses unified_planning.io.PDDLReader.
  • Raises an error if parsing fails.

2. Generate Schedule

generate-schedule(scheduling_problem)

Description: Generates a schedule for the specified planning problem based on task timings and deadlines.

Parameters:

  • scheduling_problem: A scheduling problem instance.

Returns:

  • schedule: A list of scheduled tasks with timing.

Example:

schedule = generate_schedule(scheduling_problem)

Notes:

  • Uses unified_planning.shortcuts.Scheduler.
  • Returns None if no schedule can be found.

3. Save Schedule

save-schedule(schedule, output_path)

Description: Writes the generated schedule to a file in a specified format suitable for scheduling applications.

Parameters:

  • schedule: A list of scheduled tasks.
  • output_path (str): Path where the schedule will be saved.

Example:

save_schedule(schedule, "scheduled_tasks.txt")

Notes:

  • Utilizes a specialized file writer for scheduling formats.

Read the full file on GitHub · 125 lines

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. 7d ago First seen · 125 lines · 24 tokens per session scan A b92e3d1a9dba

Subscribe to this mod's changes

skill-141 is a skill published in the GitHub repository legendtkl/agentic-skill-router (5 stars, last pushed 3mo ago), licensed MIT. It adds 24 tokens to every session and 728 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 2026-09-03.

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