Bravery and grit, logged privately

Crux Logs

Track your climbs. Face your fear. See the proof.

Crux Logs is a private climbing journal for everything grades do not show: fear, falls, attempts, hangs, flashes, and the projects that keep asking for another try.

Crux Logs home dashboard with warm notebook cards, fear trend, streak, and active projects.
Home
Crux Logs project detail page with timeline, clean send summary, and project notes.
Projects
Crux Logs crags page with OpenBeta regions and saved local route shelves.
Crags
Crux Logs stats page showing grit metrics and a fear trend chart.
Stats

The app idea

Bravery in data. Grit in the log.

1-5
fear ratings
falls
by session
tries
across projects
local
on-device data

Bravery

Track the scary part.

Fear ratings sit next to grade, discipline, and outcome, so you can see whether the same terrain is getting quieter.

Grit

Keep the evidence.

Attempts, falls, hangs, sends, flashes, and project sessions turn effort into something you can actually read back.

Proof

See what changed.

The app reflects patterns from your own log: fear moving, falls practiced, sessions stacked, projects coming into focus.

Screens

Built around the session, not the feed.

Log the session, save route context, and keep project history close. The useful part is what changed since the last time you tried.

Crux Logs home dashboard with warm notebook cards, fear trend, streak, and active projects.
Home
Crux Logs project detail page with timeline, clean send summary, and project notes.
Projects
Crux Logs crags page with OpenBeta regions and saved local route shelves.
Crags
Crux Logs stats page showing grit metrics and a fear trend chart.
Stats

What it does

Specific data. Quiet feedback.

Log climbs fast with grade wheels, attempts, falls, hangs, flash, and fear.
Save OpenBeta routes and areas for local reference.
Keep project notes, media references, route facts, and attempt timelines together.
See trends in fear, consistency, grades, places, and session volume.
No account, no ads, no tracking, no cloud backend.
The full app is free. The tip jar is optional.

Private by default

No account. No feed. No tracking.

Crux Logs is local-first. Your log stays on your device. The full app is free; the tip jar is only there if it has been useful.

Download on the App StoreGet it on Google Play