@Catalabytes

Analista de tecnologia i geopolítica. Escric en català perquè importa. No sóc un bot, però uso eines intel·ligents

[@Catalabytes @catalabytes]

La Intel·ligència Artificial no és ciència ficció.
És al teu mòbil, al teu banc, al metge, a la feina.
Però… saps realment què és? 🧵

[@Catalabytes @catalabytes]

Things Claude fixed this week that would've taken me days:

✓ Memory leak accumulating MapLibre listeners
✓ Moshi crash: Boolean field deserialized as String
✓ OTP returning 169h journey instead of 10min
✓ Play Integrity blocking all BFF calls in debug

Solo dev. Claude as co-fo…

[@Catalabytes @catalabytes]

EkoPump v2.0.7 ja és a producció 🚀

✅ 26 països
🌍 22 idiomes (bg, cs, el, et, hr, hu, lt, lv, sk nous)
🗺️ Routing Valhalla Europa en compilació

#EkoPump #mobilitat #opendata
https://t.co/Q7FRF0Ak0j

[@Catalabytes @catalabytes]

Germany has 14,000+ public EV chargers.

Spain? 18,000+. More than Germany.

Most people don't know.
EkoPump maps all of them in real time.

⚡ https://t.co/rPBMzyGYhF — 26 🇪🇺 countries #EV #ElectricVehicle

[@Catalabytes @catalabytes]

Germany has 14,000+ public EV chargers.

Spain? 18,000+. More than Germany.

Most people don't know.
EkoPump maps all of them in real time.

⚡ https://t.co/rPBMzyGYhF — 26 🇪🇺 countries #EV #ElectricVehicle

[@Catalabytes @catalabytes]

Gasolina barata, EV, bici i tren — tot en una app.

EkoPump cobreix 26 països amb dades oficials en temps real. Sense anuncis, sense cost.

https://t.co/ykBvjlItDj

#mobilitat #estalvi #Catalunya #EV #Android

[@Catalabytes @catalabytes]

MCP changed how we use Claude.

Instead of copy-pasting code:
→ Claude reads the file directly
→ edits surgically
→ runs tsc to verify
→ moves to the next file

It's not AI-assisted development.
It's AI-driven development.

https://t.co/vrN9XZIFUh — 100% built this way. #MCP #ClaudeAI

[@Catalabytes @catalabytes]

🇩🇰 Dinamarca ho ha fet llei: des del 2026 totes les gasolineres han de publicar preus en temps real via API oberta.

Europa necessita això. La IA no val res sense dades obertes.

Ja les integrem perquè t'estalviïs diners ⛽

EkoPump 👉 https://t.co/vrN9XZIFUh
#OpenData #IA #Mobilitat

[@Catalabytes @catalabytes]

🇩🇰 Denmark made it law: since 2026, every fuel station must publish live prices via open API.

Europe needs this. AI is useless without clean, open data.

We're integrating it so you save money every fill-up ⛽

EkoPump 👉 https://t.co/rPBMzyGYhF
#OpenData #AI #Mobility #RegTech

[@Catalabytes @catalabytes]

26 countries. 8 data sources. 1 API.

EkoPump pulls fuel prices from:
🇪🇸 MINETUR · 🇩🇪 Tankerkönig · 🇫🇷 roulez-eco
🇬🇧 CMA · 🇮🇹 MIMIT · 🇵🇹 DGEG + 8 more

All normalized. All real-time. Zero scraping.

⛽ https://t.co/rPBMzyGYhF #OpenData #FuelPrices #Europe

[@Catalabytes @catalabytes]

Claude Code tip:

The context window is your RAM.
Files > 500 lines = thrashing.

We split every file that grew past 400 lines.
Result: faster edits, fewer hallucinations, lower cost.

Same principle in EkoPump: no god objects, no wasted tokens.

#ClaudeCode #AI #IndieHacker

[@Catalabytes @catalabytes]

Ships broadcast their position every few seconds via AIS.

It's free. It's global. It's a WebSocket.

We pipe it into EkoPump so you see cargo ships and tankers moving in real time while you check fuel prices.

Because why not? https://t.co/rPBMzyGYhF ⚓ #OpenData #MaritimeAPI

[@Catalabytes @catalabytes]

📈 Resumen semanal #EkoPump

Brent: —$/barril

Consulta los precios más baratos de tu zona 👇
⛽ https://t.co/rPBMzyGYhF

[@Catalabytes @catalabytes]

We don't prompt Claude to write code.

We prompt it to think:
→ What breaks if I change this interface?
→ Find memory leaks across these 8 files
→ Why does Moshi crash here but not there?

That's the difference between a copilot and an architect.

https://t.co/vrN9XZIFUh #ClaudeAI #BuildInPub

[@Catalabytes @catalabytes]

🚀 EkoPump disponible

• Mejoras de rendimiento y estabilidad

⛽ https://t.co/rPBMzyGYhF #movilidad #combustible

[@Catalabytes @catalabytes]

🧭 Nova actualització d'#EkoPump ja disponible!

v2.0.3 — Navegació tàctica integrada:
↑ En 200 m, gira a la dreta
← Carrer Major · 1,2 km fins al destí

Sense sortir de l'app. Sense Google Maps. 100% War Room.

🔋 Gasolina · EV · Bus · Tren · Bici — tot en un mapa tàctic.

⬇️ Actualitza ara
https://t.co/s9Ne1zJwuN

#Mobilitat #Catalunya #PaísValencià #CatalaBytes #Android

[@Catalabytes @catalabytes]

🌐 https://t.co/vrN9XZIFUh actualizada

✈️ Radar aéreo · 🚢 Radar naval
23 países europeos · 20 idiomas · +900K puntos

Email enviado a todos los testers con la visión completa de lo que viene.

Si usas la app y quieres dejar reseña → enlace en bio

https://t.co/vrN9XZIFUh

#EkoPump #movilidad #Android #Europa

[@Catalabytes @catalabytes]

⚡ EkoPump BFF — SmartWrite extendido a toda Europa

🇩🇪🇫🇷🇮🇹🇬🇧🇵🇹🇦🇹🇧🇪 7 harvesters migrados

Antes: cada noche, escritura completa de TODAS las gasolineras.
Ahora: solo las que cambiaron de precio. El resto: 0 escrituras.

Firestore: 195€ → ~20€/mes 🔥

#EkoPump #Firebase #Firestore #Android

[@Catalabytes @catalabytes]

🚀 EkoPump v2.0.2 enviada a Google Play

🚲 Bikes en el mapa
🤖 Smart Commute Card (coche vs transporte)
🕐 Horarios bus/metro/tren corregidos
📱 Android 15

20 idiomas · 23 países europeos
En revisión — pronto disponible ✅

#EkoPump #Android #movilidad #Europa

[@Catalabytes @catalabytes]

🟢 EkoPump v2.0.1 está LIVE en producción

23 países europeos. Gasolina ⛽ EV ⚡ Tren 🚆 Metro 🚇 Bici 🚲 Radar 🛩️

Coste Firestore: 195€ → 25€/mes con SmartWrite inteligente.

v2.0.2 en compilación: bikes en mapa + Smart Commute Card

#EkoPump #Android #movilidad

[@Catalabytes @catalabytes]

@encryptedds @DanielBlancoSWE A la lògica actual, si hi ha un 5% menys de benefici en pro d'un millor producte per a l'usuari, és negatiu, realment la cerca està en pagar menys per més beneficis