Course Cards

Sailing clubs' racing marks and course cards as versioned, machine-readable data — generated from the clubs' own published documents — with each card rendered as a web page. Part of Sail Scoring.

Release v0.13.0
Download everything (zip) · catalogue (JSON) · source & format spec on GitHub · all releases

Every file is available at its unversioned path (current release) and under /v0.13.0/, and the 2 releases before it are still served under /v0.12.1/ and /v0.12.0/. Every release, however old, is attached to its GitHub Release.

Build a constructed course
Work out the legs of a race, from a course on one of these cards or from marks you enter yourself, ready for a scoring program to load as an ORC constructed course.

Clontarf Yacht and Boat Club Season 2026

Provenance and checks: cybc/season-2026/README.md · manifest

Dublin Bay Sailing Club Summer Series 2026

Provenance and checks: dbsc/summer-2026/README.md · manifest

Dun Laoghaire Combined Clubs Regattas 2026

Provenance and checks: dlcc/regattas-2026/README.md · manifest

Howth Yacht Club Autumn League 2025

Provenance and checks: hyc/al-2025/README.md · manifest

Howth Yacht Club Autumn League 2026

Provenance and checks: hyc/al-2026/README.md · manifest

Howth Yacht Club Brass Monkey Winter Series 2025

Provenance and checks: hyc/brass-monkey-2025/README.md · manifest

Kinsale Yacht Club Sovereign's Cup 2025

Provenance and checks: kyc/sovereigns-2025/README.md · manifest

Royal Cork Yacht Club Keelboat racing 2026

Provenance and checks: rcyc/keelboat-2026/README.md · manifest

Schull Harbour Sailing Club Calves Week 2026

Provenance and checks: shsc/calves-week-2026/README.md · manifest