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![SheikhSilicon Avatar](https://lunarcrush.com/gi/w:24/cr:twitter::1419123776705368069.png) Sheikh Silicon [@SheikhSilicon](/creator/twitter/SheikhSilicon) on x 71.3K followers
Created: 2025-07-14 12:32:16 UTC

BTC hits $122k & a Simple Tool that makes $12k/month

Heloo! Happy Monday. I woke up today with a fun news. BTC hit $122k, ETH $3k and nearly everything else went up as well.

My Coinbase balance went from $XXXXXX to $XXXXXX in literally two weeks, and it feels very nice to see that growth.

No. You should not jump into crypto right now. Wait for the next downturn/bear market. Do not be greedy when the market is good. There will eventually be a bad cycle, and you can buy then if you are interested in crypto. 

Personal Tip: If you are over 30, crypto should not exceed XX% of your investment. If you are under 30, it should not exceed 20%.

THE STORY

I found a small tool that’s quietly doing well and thought you’d like it. The name of the tool is Writing9 and it is an ai feedback assistant for IELTS essays. 

Learn more about the tool here:

It checks a student’s essay, marks every mistake, and shows an estimated band score in seconds.

Pretty cool. 

Here are the numbers:

• $12k/month revenue
• Solo founder
• Launched in 2018
• XXXXXX students
• $7.99/week pricing

Why it works:

X Instant AI feedback > waiting for a tutor

X Hyper-focused niche (IELTS writing) = easy SEO wins + low-cost ads

X Students stay for a few weeks, tell friends, then churn → minimal support needed

It’s basically an AI wrapper using GPT. No proprietary tech just smart positioning.

That got me thinking… what other ideas could follow the same playbook?

A few quick ones:

• TOEFL / PTE / GRE writing clones

• Add a speaking checker (upload voice → AI scoring)

• Maybe even SAT / GMAT-specific tools

The study prep market is massive, and there’s still tons of white space. Surprised more builders aren’t jumping in.

![](https://pbs.twimg.com/media/Gv0XuMEWEAAjL0e.jpg)

XXX engagements

![Engagements Line Chart](https://lunarcrush.com/gi/w:600/p:tweet::1944736704239452467/c:line.svg)

**Related Topics**
[$3k](/topic/$3k)
[woke](/topic/woke)
[$12kmonth](/topic/$12kmonth)
[$122k](/topic/$122k)
[bitcoin](/topic/bitcoin)
[coins layer 1](/topic/coins-layer-1)
[coins bitcoin ecosystem](/topic/coins-bitcoin-ecosystem)
[coins pow](/topic/coins-pow)

[Post Link](https://x.com/SheikhSilicon/status/1944736704239452467)

[GUEST ACCESS MODE: Data is scrambled or limited to provide examples. Make requests using your API key to unlock full data. Check https://lunarcrush.ai/auth for authentication information.]

SheikhSilicon Avatar Sheikh Silicon @SheikhSilicon on x 71.3K followers Created: 2025-07-14 12:32:16 UTC

BTC hits $122k & a Simple Tool that makes $12k/month

Heloo! Happy Monday. I woke up today with a fun news. BTC hit $122k, ETH $3k and nearly everything else went up as well.

My Coinbase balance went from $XXXXXX to $XXXXXX in literally two weeks, and it feels very nice to see that growth.

No. You should not jump into crypto right now. Wait for the next downturn/bear market. Do not be greedy when the market is good. There will eventually be a bad cycle, and you can buy then if you are interested in crypto.

Personal Tip: If you are over 30, crypto should not exceed XX% of your investment. If you are under 30, it should not exceed 20%.

THE STORY

I found a small tool that’s quietly doing well and thought you’d like it. The name of the tool is Writing9 and it is an ai feedback assistant for IELTS essays.

Learn more about the tool here:

It checks a student’s essay, marks every mistake, and shows an estimated band score in seconds.

Pretty cool.

Here are the numbers:

• $12k/month revenue • Solo founder • Launched in 2018 • XXXXXX students • $7.99/week pricing

Why it works:

X Instant AI feedback > waiting for a tutor

X Hyper-focused niche (IELTS writing) = easy SEO wins + low-cost ads

X Students stay for a few weeks, tell friends, then churn → minimal support needed

It’s basically an AI wrapper using GPT. No proprietary tech just smart positioning.

That got me thinking… what other ideas could follow the same playbook?

A few quick ones:

• TOEFL / PTE / GRE writing clones

• Add a speaking checker (upload voice → AI scoring)

• Maybe even SAT / GMAT-specific tools

The study prep market is massive, and there’s still tons of white space. Surprised more builders aren’t jumping in.

XXX engagements

Engagements Line Chart

Related Topics $3k woke $12kmonth $122k bitcoin coins layer 1 coins bitcoin ecosystem coins pow

Post Link

post/tweet::1944736704239452467
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