Melvynx
@melvynx.dev
I create content about React / Next.js / TypeScript online and Indie Hacker
who remember when this was the BEST ai tools ever created ?
December 11, 2025 at 11:11 AM
who remember when this was the BEST ai tools ever created ?
Schools ban AI for developers with the reason:
> Otherwise you won't learn to code
All because... they're slow and don't want to accept the change that's coming.
It's ok, it happens all the time.
When calculators arrived, it was banned for a long time at school.
> Otherwise you won't learn to code
All because... they're slow and don't want to accept the change that's coming.
It's ok, it happens all the time.
When calculators arrived, it was banned for a long time at school.
December 11, 2025 at 6:59 AM
Schools ban AI for developers with the reason:
> Otherwise you won't learn to code
All because... they're slow and don't want to accept the change that's coming.
It's ok, it happens all the time.
When calculators arrived, it was banned for a long time at school.
> Otherwise you won't learn to code
All because... they're slow and don't want to accept the change that's coming.
It's ok, it happens all the time.
When calculators arrived, it was banned for a long time at school.
should try without the title changes, but still perform better for now
December 10, 2025 at 12:00 PM
should try without the title changes, but still perform better for now
wow @vercel pricing went from 30$ a month to 50$ a month with the "on demand" charges
December 10, 2025 at 8:15 AM
wow @vercel pricing went from 30$ a month to 50$ a month with the "on demand" charges
A senior dev in Europe: €70k
A senior dev in the US: $150k minimum
Same job. Same code. Same value created.
But x2-3 difference.
And that's the average.
In some US companies, we're talking €300-400k$ per year.
A senior dev in the US: $150k minimum
Same job. Same code. Same value created.
But x2-3 difference.
And that's the average.
In some US companies, we're talking €300-400k$ per year.
December 10, 2025 at 7:29 AM
A senior dev in Europe: €70k
A senior dev in the US: $150k minimum
Same job. Same code. Same value created.
But x2-3 difference.
And that's the average.
In some US companies, we're talking €300-400k$ per year.
A senior dev in the US: $150k minimum
Same job. Same code. Same value created.
But x2-3 difference.
And that's the average.
In some US companies, we're talking €300-400k$ per year.
simple hack to use the full potential of claude code :
Prompt : Did you UltraThink. Engage maximum reasoning depth for complexe architectural decisions, system design, and intractable problems
Claude Code wil lstart thinking a lot and reconsidering everything you did.
Prompt : Did you UltraThink. Engage maximum reasoning depth for complexe architectural decisions, system design, and intractable problems
Claude Code wil lstart thinking a lot and reconsidering everything you did.
December 10, 2025 at 4:44 AM
simple hack to use the full potential of claude code :
Prompt : Did you UltraThink. Engage maximum reasoning depth for complexe architectural decisions, system design, and intractable problems
Claude Code wil lstart thinking a lot and reconsidering everything you did.
Prompt : Did you UltraThink. Engage maximum reasoning depth for complexe architectural decisions, system design, and intractable problems
Claude Code wil lstart thinking a lot and reconsidering everything you did.
create perfectly stealed thumbnail in seconds 😈
December 9, 2025 at 3:05 PM
create perfectly stealed thumbnail in seconds 😈
wow, claude code is so blazingly fast that i finish the v1 of my app in less than 8 hours (2 hours to setup stripe and the boring stuff)
look at this fucking awesome thumbnail, i feel like i solve gemini
look at this fucking awesome thumbnail, i feel like i solve gemini
December 9, 2025 at 2:57 PM
wow, claude code is so blazingly fast that i finish the v1 of my app in less than 8 hours (2 hours to setup stripe and the boring stuff)
look at this fucking awesome thumbnail, i feel like i solve gemini
look at this fucking awesome thumbnail, i feel like i solve gemini
Attention : l'IA ne sera JAMAIS capable de créer un software d'envoi d'email et je t'explique pourquoi 👇
Certaines fraudes ici vont te dire que tu peux tout coder avec l'IA...
Même une "messagerie", qui est une application permettant d'envoyer des newsletters...
Certaines fraudes ici vont te dire que tu peux tout coder avec l'IA...
Même une "messagerie", qui est une application permettant d'envoyer des newsletters...
December 9, 2025 at 7:59 AM
Attention : l'IA ne sera JAMAIS capable de créer un software d'envoi d'email et je t'explique pourquoi 👇
Certaines fraudes ici vont te dire que tu peux tout coder avec l'IA...
Même une "messagerie", qui est une application permettant d'envoyer des newsletters...
Certaines fraudes ici vont te dire que tu peux tout coder avec l'IA...
Même une "messagerie", qui est une application permettant d'envoyer des newsletters...
1 day in my life as an entrepreneur in Bali.
For 3 years I've been expatriated.
To be honest: if I started YouTube and training courses it was to leave Europe.
Covid had traumatized me a bit.
For 3 years I've been expatriated.
To be honest: if I started YouTube and training courses it was to leave Europe.
Covid had traumatized me a bit.
December 8, 2025 at 7:28 AM
1 day in my life as an entrepreneur in Bali.
For 3 years I've been expatriated.
To be honest: if I started YouTube and training courses it was to leave Europe.
Covid had traumatized me a bit.
For 3 years I've been expatriated.
To be honest: if I started YouTube and training courses it was to leave Europe.
Covid had traumatized me a bit.
J'ai créé ce « color picker Notion » en presque 2 minutes avec Claude Opus.
1. Prompt précis
2. Screenshot du picker de Notion
3. Code prêt
En quelques minutes seulement.
Je transforme une idée en code qui fonctionne.
Merci Claude Code.
(te former ici mlv.sh/ai !)
1. Prompt précis
2. Screenshot du picker de Notion
3. Code prêt
En quelques minutes seulement.
Je transforme une idée en code qui fonctionne.
Merci Claude Code.
(te former ici mlv.sh/ai !)
December 7, 2025 at 8:27 AM
J'ai créé ce « color picker Notion » en presque 2 minutes avec Claude Opus.
1. Prompt précis
2. Screenshot du picker de Notion
3. Code prêt
En quelques minutes seulement.
Je transforme une idée en code qui fonctionne.
Merci Claude Code.
(te former ici mlv.sh/ai !)
1. Prompt précis
2. Screenshot du picker de Notion
3. Code prêt
En quelques minutes seulement.
Je transforme une idée en code qui fonctionne.
Merci Claude Code.
(te former ici mlv.sh/ai !)
Voici les miniatures de dingue que j'ai créées avec Gemini 3.0 en quelques secondes... je suis juste choqué du résultat.
En quelques secondes :
→ j'ai une miniature de fou furieux
→ avec le style précis que j'ai demandé
→ super rapidement
En quelques secondes :
→ j'ai une miniature de fou furieux
→ avec le style précis que j'ai demandé
→ super rapidement
December 6, 2025 at 8:19 AM
Voici les miniatures de dingue que j'ai créées avec Gemini 3.0 en quelques secondes... je suis juste choqué du résultat.
En quelques secondes :
→ j'ai une miniature de fou furieux
→ avec le style précis que j'ai demandé
→ super rapidement
En quelques secondes :
→ j'ai une miniature de fou furieux
→ avec le style précis que j'ai demandé
→ super rapidement
Comment avoir plus de chances d'avoir un SaaS qui génère un MRR de 1000 $ / mois ?
La réponse :
→ Créer plus d'applications
En moyenne... d'après les recherches de Claude :
Sur 200 personnes qui créent un SaaS ET qui le publient ET qui le lancent :
• 165 feront 0 $
La réponse :
→ Créer plus d'applications
En moyenne... d'après les recherches de Claude :
Sur 200 personnes qui créent un SaaS ET qui le publient ET qui le lancent :
• 165 feront 0 $
December 5, 2025 at 7:01 AM
Comment avoir plus de chances d'avoir un SaaS qui génère un MRR de 1000 $ / mois ?
La réponse :
→ Créer plus d'applications
En moyenne... d'après les recherches de Claude :
Sur 200 personnes qui créent un SaaS ET qui le publient ET qui le lancent :
• 165 feront 0 $
La réponse :
→ Créer plus d'applications
En moyenne... d'après les recherches de Claude :
Sur 200 personnes qui créent un SaaS ET qui le publient ET qui le lancent :
• 165 feront 0 $
daily question : Gemini
research : perpexlity (free account with revolut)
code : claude code
image : gemini
research : perpexlity (free account with revolut)
code : claude code
image : gemini
December 3, 2025 at 11:58 AM
daily question : Gemini
research : perpexlity (free account with revolut)
code : claude code
image : gemini
research : perpexlity (free account with revolut)
code : claude code
image : gemini
J'arrête complètement d'utiliser ChatGPT : la version gratuite me suffit maintenant largement. Économie : 20 € / mois.
Non tu as bien lu.
Les modèles OpenAI ne font pas du tout le poids.
Alors avec quoi je remplace ?
La réponse : FULL Claude !
100% Claude :
- Code = Claude Code
Non tu as bien lu.
Les modèles OpenAI ne font pas du tout le poids.
Alors avec quoi je remplace ?
La réponse : FULL Claude !
100% Claude :
- Code = Claude Code
December 3, 2025 at 7:33 AM
J'arrête complètement d'utiliser ChatGPT : la version gratuite me suffit maintenant largement. Économie : 20 € / mois.
Non tu as bien lu.
Les modèles OpenAI ne font pas du tout le poids.
Alors avec quoi je remplace ?
La réponse : FULL Claude !
100% Claude :
- Code = Claude Code
Non tu as bien lu.
Les modèles OpenAI ne font pas du tout le poids.
Alors avec quoi je remplace ?
La réponse : FULL Claude !
100% Claude :
- Code = Claude Code
I wanted to test Opus by creating a "capture page builder" for Lumail and it did it: perfectly.
Almost at the level of Lovable.
Here's the problem:
- the majority of newsletter tools offer landing page builders that don't give users the freedom to do what they want
Almost at the level of Lovable.
Here's the problem:
- the majority of newsletter tools offer landing page builders that don't give users the freedom to do what they want
December 2, 2025 at 8:29 AM
I wanted to test Opus by creating a "capture page builder" for Lumail and it did it: perfectly.
Almost at the level of Lovable.
Here's the problem:
- the majority of newsletter tools offer landing page builders that don't give users the freedom to do what they want
Almost at the level of Lovable.
Here's the problem:
- the majority of newsletter tools offer landing page builders that don't give users the freedom to do what they want
Cursor has become an unusable IDE, ugly, with too many features made for vibe coders.
I use Zed and here's why.
AI IDEs tend to overcomplicate things: enormously...
A small list of Cursor features:
* agent mode
* debugger mode
* review mode
* cursor tabs
I use Zed and here's why.
AI IDEs tend to overcomplicate things: enormously...
A small list of Cursor features:
* agent mode
* debugger mode
* review mode
* cursor tabs
December 1, 2025 at 7:33 AM
Cursor has become an unusable IDE, ugly, with too many features made for vibe coders.
I use Zed and here's why.
AI IDEs tend to overcomplicate things: enormously...
A small list of Cursor features:
* agent mode
* debugger mode
* review mode
* cursor tabs
I use Zed and here's why.
AI IDEs tend to overcomplicate things: enormously...
A small list of Cursor features:
* agent mode
* debugger mode
* review mode
* cursor tabs
am i crazy ? i wake up at 7pm to send a message to Claude to start my 5 hours session, then come back to sleep 1 hours...
November 30, 2025 at 5:01 PM
am i crazy ? i wake up at 7pm to send a message to Claude to start my 5 hours session, then come back to sleep 1 hours...
cancel openai subscribtion
don't use there model on my app
Cheap model = gemini 2.5 pro
Good model = Sonnet 4.5
Cheap and good model = gemini 3 pro
openai = dead
don't use there model on my app
Cheap model = gemini 2.5 pro
Good model = Sonnet 4.5
Cheap and good model = gemini 3 pro
openai = dead
November 30, 2025 at 12:00 PM
cancel openai subscribtion
don't use there model on my app
Cheap model = gemini 2.5 pro
Good model = Sonnet 4.5
Cheap and good model = gemini 3 pro
openai = dead
don't use there model on my app
Cheap model = gemini 2.5 pro
Good model = Sonnet 4.5
Cheap and good model = gemini 3 pro
openai = dead
Spoiler alert: developers who change IDEs and tools with every new release aren't productive.
So YES: they use the "latest trendy model"
The "best model"
but they change their habits.
they waste time testing.
All that just to switch 2 weeks later.
So YES: they use the "latest trendy model"
The "best model"
but they change their habits.
they waste time testing.
All that just to switch 2 weeks later.
November 30, 2025 at 6:57 AM
Spoiler alert: developers who change IDEs and tools with every new release aren't productive.
So YES: they use the "latest trendy model"
The "best model"
but they change their habits.
they waste time testing.
All that just to switch 2 weeks later.
So YES: they use the "latest trendy model"
The "best model"
but they change their habits.
they waste time testing.
All that just to switch 2 weeks later.
maybe i use "too" much Claude Code
November 29, 2025 at 11:18 AM
maybe i use "too" much Claude Code
Breaking: Claude Opus 4.5 is the most intelligent model in the world for coding...
And for only $100 / month, I used it for more than $350 in 1 week.
Here's why Claude Code is a cheat code.
🔥 The fight of the models
And for only $100 / month, I used it for more than $350 in 1 week.
Here's why Claude Code is a cheat code.
🔥 The fight of the models
November 29, 2025 at 9:13 AM
Breaking: Claude Opus 4.5 is the most intelligent model in the world for coding...
And for only $100 / month, I used it for more than $350 in 1 week.
Here's why Claude Code is a cheat code.
🔥 The fight of the models
And for only $100 / month, I used it for more than $350 in 1 week.
Here's why Claude Code is a cheat code.
🔥 The fight of the models
quiet insane that NO ai tools beat this feature
you make me laugh with droid
you make me laugh with droid
November 28, 2025 at 2:31 PM
quiet insane that NO ai tools beat this feature
you make me laugh with droid
you make me laugh with droid
Cheat Code pour les Vibe Codeur : ajoute ceci à la fin de ton prompt.
(retrouve le texte directement dans le "ALT" de l'image ✅
Ce prompt transforme l'agent en détective méthodique qui :
1️⃣ fait un diagnostic avant d'agir
2️⃣ communique constamment et pose des questions
(retrouve le texte directement dans le "ALT" de l'image ✅
Ce prompt transforme l'agent en détective méthodique qui :
1️⃣ fait un diagnostic avant d'agir
2️⃣ communique constamment et pose des questions
November 28, 2025 at 7:00 AM
Cheat Code pour les Vibe Codeur : ajoute ceci à la fin de ton prompt.
(retrouve le texte directement dans le "ALT" de l'image ✅
Ce prompt transforme l'agent en détective méthodique qui :
1️⃣ fait un diagnostic avant d'agir
2️⃣ communique constamment et pose des questions
(retrouve le texte directement dans le "ALT" de l'image ✅
Ce prompt transforme l'agent en détective méthodique qui :
1️⃣ fait un diagnostic avant d'agir
2️⃣ communique constamment et pose des questions
Claude seems to increase limits of Opus; today, I spent, with my $100 subscription, $68 in one session, quite crazy.
November 28, 2025 at 2:43 AM
Claude seems to increase limits of Opus; today, I spent, with my $100 subscription, $68 in one session, quite crazy.