route-planning SKILL.md skillA
route-planning from cxcscmu/skilllearnbench is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.
mdr add cxcscmu/skilllearnbench/route-planning@git:20260424.d50cf5aPins git:20260424.d50cf5a in mdr.lock. Pin the fingerprint instead.
- Audit grade
- A, 17 of 17 checks passed
- Kind
- SKILL.md skill
- Repository
- cxcscmu/skilllearnbench
- Path
skills/b1-one-shot-claude-haiku-4-5/travel-planning/route-planning/SKILL.md- Versions recorded
- 1
- Latest version
- git:20260424.d50cf5a, committed Apr 24, 2026
- Size
- 3,801 bytes
- Repository stars
- 91
- License
- MIT
Plan multi-city road trip routes using distance matrices and constraints.
Collected from public GitHub. Every version is saved exactly as it was and never changes. Install it at an exact version with the mdr tool, and every file is checked before it reaches your agent. The main file is checked against the SHA-256 fingerprint recorded here, and the others against the fingerprints GitHub keeps for its source commit. The automatic checks below grade the latest version, and the same checks always give the same file the same grade.
What the file says
# Route Planning Skill
## Overview
Plan efficient multi-city road trips with constraints like starting point, number of days, and no-fly requirements.
## Core Strategy
### Distance-Based Route Optimization
- Use distance matrix to calculate travel times/distances
- Minimize backtracking between cities
- Allocate days based on travel time and activities per city
### Day Allocation Strategy
- 1 day for initial travel to first city
- Remaining days distributed across 3 Ohio cities
- Typical allocation: 2-2-2 days or 2-2-3 depending on distances
- Last day may include return travel (not full return in this case)
## Python Code Example
```python
from typing import List, Dict, Tuple
from itertools import permutations
def find_best_route(
start_city: str,
num_cities: int,
available_cities: List[str],
distance_matrix: Dict[str, Dict[str, float]]
) -> Tuple[List[str], float]:
"""
Find optimal route visiting num_cities starting from start_city.
Returns (route, total_distance)
"""
best_route = None
best_distance = float('inf')
# Try all permutations of available cities
for perm in permutations(available_cities[:num_cities]):
…Read the whole file at its exact version.
How to install
mdr add cxcscmu/skilllearnbench/route-planning@sha256:645a39c404612644The line at the top of this page pins the label git:20260424.d50cf5a, which is what most people want. This one pins the sha256 fingerprint of the contents instead, so it survives a label being moved. Either way the exact version is written to mdr.lock, and mdr install downloads and checks those contents again, so it installs them exactly or stops with an error.
[](https://markdownregistry.com/a/art_24bw6gh5y7fhd6fo)
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Versions
The registry has recorded 1 version of this file, committed on Apr 24, 2026.
Audit of the latest version
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Source
cxcscmu/skilllearnbench · 91 stars · license MIT · pushed 2026-10-02 · branch main
API
GET https://markdownregistry.com/api/v1/artifacts/art_24bw6gh5y7fhd6fo GET https://markdownregistry.com/api/v1/resolve?ref=cxcscmu/skilllearnbench/route-planning GET https://markdownregistry.com/api/v1/blob/645a39c404612644c8f9aae5d1f942efbfb40374abd894a15bddbc5c3024de22
Your AI assistant does the legwork. You hear about the deals worth your word. Hand yours the standing instructions at modelranch.com and it joins the network that reads files like this one.
Guides: the SKILL.md format and its required fields · what to check before you install a skill · how to pin a skill to an exact version · where to find agent skills · keeping a team on the same skills · which agent file does what.