Can AI replace Hevy Pro?

YES · one-shottable
price $2.99/moyou'd save $35.88/yrbuild time multi-daycategory 🧘 wellnessreplaced by 0 peoplebuild unverified

The core loop is small enough for a capable coding agent to produce a useful local version in one sitting. For Hevy Pro, log workouts and routines locally with neutral progress charts. The hard boundary is mobile apps, social features, watch integration, sync, and polished tracking, plus hardware data, content, coaching, and trust.

the prompt
Build a personal replacement for Hevy Pro in an empty repository.
Use React Native with Expo, TypeScript, SQLite, and HealthKit or Health Connect only when explicitly enabled; do not offer alternative stacks.
The core loop is: log workouts and routines locally, plan moderate training, and show neutral progress charts without diagnosing, shaming, or enforcing restrictive goals.
Make the first run work locally with one documented command.
Store all user data locally by default and make export straightforward.
Put secrets in .env, ship .env.example, and never commit credentials.
Create optional logs for activity, sleep, mood, energy, and personal notes with editable units.
Let the user build moderate routines and rest days without weight-loss targets, punishment, or competitive pressure.
Request health-platform permissions per data type and work fully without granting them.
Show weekly patterns and consistency with neutral language and no diagnostic or body-image judgments.
Add reminders that can be muted, data export, account-free local use, and full deletion.
Include a clear statement that the app is not medical care and should not replace qualified advice.
Include clear empty, loading, success, and recoverable error states.
Add input validation, safe filenames, and graceful handling of unavailable APIs.
Write focused tests for the core transformation and one end-to-end happy path.
Create a README with setup, architecture, permissions, data location, and backup steps.
Do not add accounts, billing, telemetry, analytics, or a hosted control plane.
Deliberately leave out medical diagnosis or treatment.
Deliberately leave out extreme exercise or restrictive-eating coaching.
Deliberately leave out wearable hardware, human coaching, and a large social network.
Finish by running the tests and listing the exact commands used.

$ open in your agent (prompt prefilled, you press enter) or copy it raw · this prompt is generated from the build plan · improve it via PR

why people still pay

People still pay for Hevy Pro because people pay for polished mobile capture, trusted content, hardware integration, and coaching rather than the basic logbook. The recurring cost buys sensor permissions, data quality, notifications, safety language, accessibility, sync, privacy, content review, and support, not just the visible interface.

what you lose

xmobile apps, social features, watch integration, sync, and polished tracking

xwearable hardware data

xcoach network

xclinical validation

xlarge content library and social network

prior art · use these instead of building, if you'd ratherwgerActive open-source fitness and workout management application.
share on X ↗"I just replaced Hevy Pro ($2.99/mo) with one prompt"
questions
Can AI replace Hevy Pro?

Yes. A competent AI coding agent (Claude Code, Codex, Cursor) can build a usable personal Hevy Pro replacement in one session with the prompt on this page. It runs on your own machine or server with no subscription.

How much does Hevy Pro cost?

Hevy Pro costs about $2.99/month (Pro, checked 2026-07-31), which is $35.88 per year. That's what you save by replacing it with one prompt.

What do I lose by replacing Hevy Pro?

Honestly: mobile apps, social features, watch integration, sync, and polished tracking; wearable hardware data; coach network; clinical validation; large content library and social network. If any of those are load-bearing for you, keep paying.

Is there an open-source alternative to Hevy Pro?

Yes — wger (Active open-source fitness and workout management application.). Using prior art is also a valid exit; the prompt is for when you want it exactly your way.