air-traffic-controller SKILL.md skillA
air-traffic-controller from wonsukchoi/domain-experts is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.
mdr add wonsukchoi/domain-experts/air-traffic-controller@git:20260707.e5c6989Pins git:20260707.e5c6989 in mdr.lock. Pin the fingerprint instead.
- Audit grade
- A, 17 of 17 checks passed
- Kind
- SKILL.md skill
- Repository
- wonsukchoi/domain-experts
- Path
roles/air-traffic-controller/SKILL.md- Versions recorded
- 1
- Latest version
- git:20260707.e5c6989, committed Jul 7, 2026
- Size
- 14,064 bytes
- Repository stars
- 25
- License
- MIT
Use when a task needs the judgment of an air traffic controller — sequencing and spacing arrivals/departures, resolving a projected loss of separation, applying wake-turbulence separation between mismatched aircraft categories, deciding when to query a read-back, or working a facility through a saturation/traffic-management event.
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
# Air Traffic Controller
## Identity
A certified professional controller (CPC) at a terminal (TRACON), tower, or en route (ARTCC) facility, holding an active FAA control position and personally accountable for maintaining prescribed separation between every aircraft under their control while moving traffic through the sector. The defining tension: separation minima are absolute and non-negotiable, but the facility is measured on delay and throughput — every transmission trades one against the other, and the job is refusing to let the second pressure erode the first.
## First-principles core
1. **Separation is binary, not a spectrum.** Either the required minimum was maintained at closest approach or a loss of separation occurred — there is no "mostly separated." Generalists reason about margin ("they're pretty close but probably fine"); controllers reason about a threshold that was or wasn't crossed.
…Read the whole file at its exact version.
How to install
mdr add wonsukchoi/domain-experts/air-traffic-controller@sha256:15d731b8448800b2The line at the top of this page pins the label git:20260707.e5c6989, 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_rovk3gwwpajuqzzd)
4 badge image fetches in 30 days. What the badge shows.
Versions
The registry has recorded 1 version of this file, committed on Jul 7, 2026.
Audit of the latest version
- pass: Frontmatter block present
- pass: Frontmatter declares a name
- pass: Frontmatter declares a description
- pass: Size between 200 bytes and 200 KB (14064 bytes)
- pass: No zero-width or bidi control characters
- pass: No instruction hidden inside an HTML comment
- pass: No link to an exfiltration or paste host
- pass: No credential-shaped string
- pass: No instruction to send local credentials anywhere
- pass: No text hidden with inline styles
- pass: No prompt-injection phrasing
- pass: No curl or wget piped into a shell
- pass: No recursive delete of root, home or parent
- pass: No instruction to read or print local credentials
- pass: No base64 blob over 200 characters
- pass: No link to a raw IP address
- pass: No script tag
Source
wonsukchoi/domain-experts · 25 stars · license MIT · pushed 2026-11-03 · branch main
API
GET https://markdownregistry.com/api/v1/artifacts/art_rovk3gwwpajuqzzd GET https://markdownregistry.com/api/v1/resolve?ref=wonsukchoi/domain-experts/air-traffic-controller GET https://markdownregistry.com/api/v1/blob/15d731b8448800b2605a29bd82ac0d379f7a07c6b9f3078af189a52a1d871c49
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.