A climbing journal that works wherever you climb.
No gym lock-in. No community database. Just your sessions, routes, and reflections — fully offline-capable, anywhere on Earth.
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Why Chalky
Every other climbing app forces a trade-off. We didn't want to make one.
Community-DB apps
theCrag, Mountain Project, 8a.nu
Your log only works at venues already in their database. Public-by-default.
Gym-partnered apps
KAYA, Sloper, Stokt
Useless outside their gym network. A walled garden.
Training apps
Crimpd, Lattice, Hooper’s Beta
Built for hangboards and sessions plans. Not a journal.
Generic journals
Day One, Notion
No grades, no disciplines, no climbing structure.
Chalky: yours by default
A climber in rural Patagonia, a basement woodie at home, a brand-new gym that no app has heard of — all first-class users. Your log doesn't depend on a partnership, a database, or a phone signal. It's your data, on your terms, wherever climbing takes you.
Why Offline-First Matters
Most climbing spots have poor mobile coverage. Chalky works seamlessly whether you're at the gym or deep in the bush.
Works Offline
Log your climbs at the crag without mobile signal. Your data syncs automatically when you're back online.
Cloud Synced
Never lose your climbing data. Everything is securely backed up and synced across your devices.
Lightning Fast
Your data is stored locally for instant access, even with thousands of sessions.
Everything You Need
Built by climbers who understand what matters. No bloat, just the features you'll actually use.