Can I vibecode Hevy Pro?
YES · one-shottableThe 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.
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
prompt copied. verdicts flip when models improve.
five vibe-coding tips + the verdicts that changed. thursdays, free, one-click out.
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.
xmobile apps, social features, watch integration, sync, and polished tracking
xwearable hardware data
xcoach network
xclinical validation
xlarge content library and social network
Don't feel like building it? These folks already made it free.
all 3 free alternatives to Hevy Pro →· no votes, no pay-to-list · just what's real
Hevy Pro pricing
| plan | monthly | annual (per mo) | what you get |
|---|---|---|---|
| free | $0/user | $0/user | 4 routines, 7 custom exercises, and stats history limited to 30 days or 3 months depending on view; 400+ built-in exercises |
| hevy pro | $2.99/user | $2/user | Unlimited routines and custom exercises plus all-time graph/history access |
| hevy pro lifetime | custom | — | Lifetime Pro access |
free tierFree plan: 4 routines, 7 custom exercises, 30-day/3-month statistics windows, and 400+ built-in exercises.
billingmonthly + annual + one-time Lifetime; app-store offers can vary
hidden costsHevy Coach is a separate product and can create a second subscription. App-store legacy/alternate monthly offers can differ from the public $2.99 rate.
verified 2026-08-14 · source ↗
Can I vibecode 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 (Workouts, sets, timers and charts on your own server; setup day counts as cardio.) LiftLog (Sets, timers, plans and charts live on the phone instead of behind a lifetime unlock.) FitNotes (A no-ad Android lifting log that has been doing the basic job for years.) All 3 curated free alternatives are at canivibecodeit.com/hevy-pro/alternatives. The prompt is for when you want it exactly your way.