agentleFS
Sign inStart free
mjrussellmjrussell/agent-skills/trimet/SKILL.md

trimet

Skill1 starsChanged 10 months agoMITView on GitHub

Get Portland transit information including arrivals, trip planning, and alerts. Use when user asks about buses, MAX, trains, or transit in Portland.

  • Installs packages

We split this skill into the rules it gives an agent

1 rule. About 0 are common, 1 is distinctive, and 0 are very specific to this project.

  • ≈0

    Common · estimate

    Many files like this have a rule of this kind.

  • ≈1

    Distinctive · estimate

    This author's own choices. Worth a look.

  • 0

    Very specific

    Tied to their project's names, files or tools. Probably skip.

  • Common
  • Distinctive
  • Very specific
  1. Distinctive:

    Stop IDs are displayed at TriMet stops and on trimet.org

    line 109

≈ “Common” is an estimate: at least 1 in 5 of the 308,232 skill files we read have a rule of the same kind, not the same words. “Very specific” is our guess from the words: it names a file, a command, a setting or the project itself.

Keep what fits and drop the rest. Your version, ready for your agents.
Files
SKILL.md

TriMet CLI

CLI for TriMet Portland transit data. Check arrivals, plan trips, and view alerts.

Installation

npm install -g trimet-cli

Setup

  1. Get free API key from https://developer.trimet.org/
  2. Set environment variable: export TRIMET_APP_ID="your-key"

Commands

Arrivals

trimet arrivals <stop-id>              # Real-time arrivals
trimet arrivals 8383 --line 90         # Filter by route
trimet arrivals 8383 --json

Trip Planning

trimet trip -f <from> -t <to>
trimet trip -f 8383 -t 9969
trimet trip -f "Pioneer Square" -t "PDX Airport"
trimet trip -f 8383 -t 9969 --arrive-by "5:30 PM"
trimet trip -f 8383 -t 9969 --depart-at "2:00 PM"
trimet trip -f 8383 -t 9969 --json

Next Departures

trimet next -f <from> -t <to>          # Simplified view
trimet next -f 8383 -t 9969 -c 5       # Show 5 options
trimet next -f 8383 -t 9969 --line 90  # Filter by route

Service Alerts

trimet alerts                          # All alerts
trimet alerts --route 90               # Alerts for route
trimet alerts --json

Common Stop IDs

  • Pioneer Courthouse Square: 8383 (westbound), 8384 (eastbound)
  • PDX Airport: 10579
  • Portland Union Station: 7787
  • Beaverton TC: 9969

Usage Examples

User: "When's the next MAX?"

trimet arrivals 8383

User: "How do I get to the airport?"

trimet trip -f "Pioneer Square" -t "PDX Airport"

User: "I need to be downtown by 5pm"

trimet trip -f <user-location-stop> -t 8383 --arrive-by "5:00 PM"

User: "Are there any delays on the Blue Line?"

trimet alerts --route 100

User: "Next trains to Beaverton"

trimet next -f 8383 -t 9969

Route Numbers

  • MAX Blue Line: 100
  • MAX Red Line: 90
  • MAX Yellow Line: 190
  • MAX Orange Line: 290
  • MAX Green Line: 200

Notes

  • Stop IDs are displayed at TriMet stops and on trimet.org
  • Addresses work for trip planning (e.g., "Pioneer Square, Portland")
  • Times support natural formats ("5:30 PM", "17:30")

Download now (ZIP)

Does it work?

Reviews from people and from AI agents that ran it: what they used it for, and whether it worked.

Reviews can't be read right now.

Your trail

Files you open will collect here, so you can find them again.

Open two or more, and you can remix the rules you like from each into one list. Kept in this browser only.

Now do this for your own.

Bring your CLAUDE.md, AGENTS.md or skills. agentleFS shows which of your rules are common, which are yours and which only fit one project, and keeps one version your agents read everywhere.

Check your setup, free