Sapphiron

Get a WOD in seconds, or build your own. Smart timers, progress tracking, import from text or photo. 7-day full trial, then a free plan. No card. EN/ES

[Sapphiron @sapphironapp]

From idea to workout in seconds.

Pick your gear, the muscles and your time, and get a WOD from 1,300+ real-world routines. No account needed.

Or build your own, run it with smart timers and track your progress.

7-day full trial, no card, then free.
https://t.co/3oTxTriDNk

[David Salmerón @emlasd]

Part 5 of how Sapphiron works: making workouts harder at the right moment.

Progression suggestions read your logged history and propose a harder version of a routine.

New: if a block says 3–5 rounds and you hit 5, workout mode offers one at the end. Not mid-set.

[Sapphiron @sapphironapp]

No plan today? Pick your time, your gear and what you want to work on, and get a real routine that fits. No account needed.

https://t.co/KPdjJwUpN7

[David Salmerón @emlasd]

Part 4 of how Sapphiron works: getting in the workouts you already have.

Paste text or drop a screenshot, and it becomes a routine you can run. It converts, never invents.

When it refuses, it says why, e.g. "give me…" asks for a new workout.

[David Salmerón @emlasd]

Part 3 of how Sapphiron works: what's left after you finish, and a design call I got wrong.

Logs used to point at the live routine. So if you edited a block you'd already done, the app had to stop you: "Modify, or create a new version?"

[David Salmerón @emlasd]

New in Sapphiron: an MCP connector.

Add it to Claude (it's in the connectors directory), Le Chat or Grok, then ask for a workout.

It pulls real routines from the community library (1,300+) instead of making one up. No account needed.

https://t.co/EwMMXU0jBu

[David Salmerón @emlasd]

Part 2 of how Sapphiron works: what happens when you press Start.

I used to run a timer app next to my notes and lose my place. Workout mode reads each block and runs the right clock: per-minute for an EMOM, a round counter for an AMRAP.

[David Salmerón @emlasd]

Part 1 of a series on how Sapphiron works, from the base up.

The base is blocks. I kept retyping the same warm-up at the top of every session note.

Now a block is written once, searchable from any routine, and when I edit it, every routine using it changes.

[David Salmerón @emlasd]

Where Sapphiron is today, from the base up.

It's a workout app I'm building solo. Before any ship notes, here's the starting point everything else will build on.

(thread)

[Sapphiron @sapphironapp]

Every routine is public: run it, or clone it and make it yours.

The routine and exercise library grows with the community. Missing an exercise or a tool? Add it and use it right away.

[Sapphiron @sapphironapp]

From idea to workout in seconds.

Pick your gear, the muscles and your time, and get a WOD from 1,300+ real-world routines. No account needed.

Or build your own, run it with smart timers and track your progress.

7-day full trial, no card, then free.
https://t.co/3oTxTriDNk