Masye

Building @TryVesta in public — privacy-first finance tracker for
families. Indie dev. No VC. No BS. Previously: Content Creator (unsuccessfully).

[Masye @MasyeDev]

I've tracked my finances in Excel for 10 years.
It works… but it’s a daily nightmare.
So I decided to build something better.
In public.
Meet Vesta 🔥

[Masye @MasyeDev]

48 hours.
If you want to be first in → https://t.co/z67tvHPlPK

[Masye @MasyeDev]

@AnthropicAI damn that's rough, hope you can sort it out quickly

[Masye @MasyeDev]

Most finance apps are built for individuals.
Vesta is built for families.
3 days.

[Masye @MasyeDev]

@jpaask Siempre puedes probar algun VPS, es un coste extra pero los hay por 4-5€

[Masye @MasyeDev]

Here's what logging a transaction looks like in Vesta.
Under 10 seconds. That's the goal.

4 days.

[Masye @MasyeDev]

5 days until Vesta launches.
Built it in a month. Can't believe it's almost real.

[Masye @MasyeDev]

Today I start three free days to travel and focus on the final steps for Vesta.

To do list before launch:
- add welcome mails
- privacy policy/GDPR footer
- add a minimum onboarding
- add some analytics to check what users use more, and what they never touch

Any suggestions for the list? 👀

[Masye @MasyeDev]

@robj3d3 And probably with the meaning of life you can't if they consider the question biological in some way and switch to Opus 4.8😂

[Masye @MasyeDev]

@GohilHardy Sounds good, what makes it different from PH/Indie Hackers?

[Masye @MasyeDev]

@claudeai The beast has been unleashed, with clipped wings. Can't wait to find some time to test its potential in the final days before launching Vesta.

[Masye @MasyeDev]

Claude has unleashed the beast, with clipped wings. Mythos sees the light as Fable 5. Can't wait to find some time to test its potential.

[Claude @claudeai]

Introducing Claude Fable 5: a Mythos-class model that we’ve made safe for general use.

Its capabilities exceed those of any model we’ve ever made generally available.

[Masye @MasyeDev]

@BratDotAI I think speed is a consequence of no internal politics 😂

[Masye @MasyeDev]

Thinking about the launch in 1 week and feel fear and excitement.

Fear because probably no one will care about my product.

Excitement because it's the first time I launch a product. First time I got an idea and actually focused enough to build it.

Being positive, in the worst scenario I'm trying things to improve my life. Making something is better than waiting until something magical improves my life. Most people never ship anything. I'm about to.

[Masye @MasyeDev]

Something satisfying about watching your dashboard come together 👀

What's your must-have on a dashboard?

[Masye @MasyeDev]

I don't build side projects for the paycheck.

I build them so if my job vanishes tomorrow, I'm not standing in the rubble with empty hands.

Vesta is my safety net woven in code.

#buildinpublic

[Masye @MasyeDev]

Maybe we don't need Mythos to find vulnerabilities on Spanish systems... Many of the government sites are obsolete, with "inactive buttons" that you can edit on webview and send the "wrong" form without previous checks...

[Computer Hoy @computerhoy]

Confirmado por el Gobierno | España activa su acceso a Claude Mythos, la IA más temida en todo el mundo https://t.co/vLJmrrvRLs

[Masye @MasyeDev]

@robj3d3 I recently started doing that, I'm just reviewing that prompts make sense

[Masye @MasyeDev]

𝗜'𝗺 𝗻𝗼𝘁 𝗯𝘂𝗶𝗹𝗱𝗶𝗻𝗴 𝗮 𝗻𝗮𝘁𝗶𝘃𝗲 𝗮𝗽𝗽 𝗳𝗼𝗿 𝗩𝗲𝘀𝘁𝗮.

App Store review took days. A rejected update means a broken product.
With a PWA I ship when I want. Fix when I need to.
Solo dev. No time for gatekeepers.
#buildinpublic

[Masye @MasyeDev]

Every budgeting app wants your bank credentials.
Vesta doesn't connect to your bank. Never will.
Built for couples and families who just want to manage money together — without handing over their financial life to a third party.
Manual entry is the feature, not the limitation.
#buildinpublic

[Masye @MasyeDev]

Idk about Opus 4.6 because I started with Opus 4.7 and rarely use it, but since their agreement with xAI to use Colossus, token burn has decreased a lot. Before the agreement, any big prompt would consume 20–30% of the context window. Now, even with complex tasks, I rarely hit 100%.