[ShowDev] Construí um PWA de Fitness Local-First com Vanilla JS e IA (Adeus, MyFitnessPal)

Fala, comunidade! 👋 Hoje quero compartilhar com vocês um projeto no qual venho trabalhando intensamente: o Aerko_ Como designer de produto e desenvolvedor, eu estava frustrado com o estado atual d...

By · · 1 min read
[ShowDev] Construí um PWA de Fitness Local-First com Vanilla JS e IA (Adeus, MyFitnessPal)

Source: DEV Community

Fala, comunidade! 👋 Hoje quero compartilhar com vocês um projeto no qual venho trabalhando intensamente: o Aerko_ Como designer de produto e desenvolvedor, eu estava frustrado com o estado atual dos aplicativos de fitness. A maioria deles cobra assinaturas caras em dólar por recursos básicos (como um leitor de código de barras), exige conexão constante com a internet e não passa de um "CRUD gourmetizado" cheio de rastreadores e anúncios. Decidi que queria algo diferente. Queria voltar às bases da web, focar na performance extrema e, acima de tudo, na privacidade. A Arquitetura (Zero Bloatware) O desafio que me propus foi criar uma aplicação complexa sem depender dos frameworks modernos pesados. A stack do Aerko_ é brutalista e direta: 100% Vanilla JavaScript: Utilizando Web Components nativos (estendendo HTMLElement) para criar uma interface reativa e modular sem a sobrecarga do React ou Vue. Local-First & Offline: O app é um PWA puro. Ele usa IndexedDB para armazenar todos os dad

Related Posts

Similar Topics

#research (4927)#artificial intelligence (3981)#machine learning & data science (2642)#machine learning (1708)#china (1109)#data science (1018)#industry (1099)#deep learning (704)#united states (600)#conference (637)#computer vision & graphics (595)#artificial intelligence_ (641)#nature language tech (393)#llm (536)#global news (439)#ai weekly (270)#featured (472)#large language models (307)#computer vision (337)#asia (352)

Trending on ShareHub

  1. Understanding Modern JavaScript Frameworks in 2026
    by Alex Chen · Feb 12, 2026 · 0 likes
  2. The System Design Primer
    by Sarah Kim · Feb 12, 2026 · 0 likes
  3. Just shipped my first open-source project!
    by Alex Chen · Feb 12, 2026 · 0 likes
  4. OpenAI Blog
    by Sarah Kim · Feb 12, 2026 · 0 likes
  5. Building Accessible Web Applications: A Practical Guide
    by Alex Chen · Feb 12, 2026 · 0 likes
  6. Rapper Lil Poppa dead at 25, days after releasing new music
    Rapper Lil Poppa dead at 25, days after releasing new music
    by Anonymous User · Feb 19, 2026 · 0 likes
  7. write-for-us
    by Volt Raven · Mar 7, 2026 · 0 likes
  8. Before the Coffee Gets Cold: Heartfelt Story of Time Travel and Second Chances
    Before the Coffee Gets Cold: Heartfelt Story of Time Travel and Second Chances
    by Anonymous User · Feb 12, 2026 · 0 likes
    #coffee gets cold #the #time travel
  9. Best DoorDash Promo Code Reddit Finds for Top Discounts
    Best DoorDash Promo Code Reddit Finds for Top Discounts
    by Anonymous User · Feb 12, 2026 · 0 likes
    #doordash #promo #reddit
  10. Premium SEO Services That Boost Rankings & Revenue | VirtualSEO.Expert
    by Anonymous User · Feb 12, 2026 · 0 likes
  11. NBC under fire for commentary about Team USA women's hockey team
    NBC under fire for commentary about Team USA women's hockey team
    by Anonymous User · Feb 18, 2026 · 0 likes
  12. Where to Watch The Nanny: Streaming and Online Viewing Options
    Where to Watch The Nanny: Streaming and Online Viewing Options
    by Anonymous User · Feb 12, 2026 · 0 likes
    #streaming #the nanny #where
  13. How Much Is Kindle Unlimited? Subscription Cost and Plan Details
    How Much Is Kindle Unlimited? Subscription Cost and Plan Details
    by Anonymous User · Feb 12, 2026 · 0 likes
    #kindle unlimited #subscription #unlimited
  14. Russian skater facing backlash for comment about Amber Glenn
    Russian skater facing backlash for comment about Amber Glenn
    by Anonymous User · Feb 18, 2026 · 0 likes
  15. Google News
    Google News
    by Anonymous User · Feb 18, 2026 · 0 likes

Latest on ShareHub

Browse Topics

#artificial intelligence (31559)#data science (24017)#ai (16788)#generative ai (15034)#crypto (14995)#machine learning (14680)#bitcoin (14233)#featured (13554)#news & insights (13064)#crypto news (11083)

Around the Network