Riven

Riven is a fitness app that helps users track their muscle failure during workouts using their Apple Watch

Health·Launched Jun 2026·Signal Score 33.9·0 upvotes·riven.fit

LivenessActiveRankScore 33.9Last commit—SO tag heat—Press sentiment 7d—Hiring—Cohort 20260.0 WoW

What it is

Riven is a fitness app that helps users track their muscle failure during workouts using their Apple Watch. It provides a 0-100 failure score after every set, allowing users to optimize their training for real muscle growth. The app is designed for individuals who engage in hypertrophy and strength training.

Signal score

vs category avg: +23.4

33.90.0 WoW

Funding history

No disclosed funding rounds yet. SEC EDGAR + press scrape runs weekly.

Moat

Updated Jun 2026

Data moat

moderate

Confidence 80% · classified by groq-text-8b

Press mentions

0 lifetime · 0 shown

No press mentions found.

Discussion 0 comments

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Vitalslive · 15:18 UTC

Signal

33.9

profile only

Rank in cat

—

Upvotes

—

Press 30d

—

Founders

Not yet researched. Weekly founder enrichment runs Sundays.

Liveness probedaily 04:30 UTC

Active · 200 OK

riven.fit · last 10:59 UTC

Probe history · 1 probe

Jun 12latest

GitHub activitydaily 04:15 UTC

No GitHub data available

Stack Overflow tag heatweekly Sun

Category tags · 30d / lifetime ratio

large-language-model

0.59%

openai-api

0.035%

langchain

0.14%

huggingface

0.057%

Category heat (avg)—

Press sentiment · 7d rollinghourly

+0.72

Strongly positive

7 mentions in window

growthagenticproductvs competitors

Cohort survival · Class of 2026weekly

181 products launched in 2026 · 100% still active

181 active0 sunset

Still active

100%

Median lifespan

4.9y

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