- Newest
- Open source
Sharp 125%, 150% and 175% HiDPI scaling for ultrawide and 1440p monitors on Mac: bigger text without the blur, and still 120 Hz.
- The missing sizes
- Sharp, not blurry
- Keeps 120 Hz
- Every change is a trial
- Can’t get stuck
Hi, I’m Shimanto
I build
businesses,
software &
systems.
At the intersection of business, marketing, technology, AI and automation.
- years building online
- 14+
- ventures built
- 7
Online since 2012Started at 13 years old
Now buildingDotMirror
New · Content OS
Tell it what to post.It makes it.
The content bot I built for my own pages. Carousels, posts, reels and YouTube videos, in your brand.
- Carousel
- Reel
- Text post
- YouTube
- video demos
- 245+
- carousels
- 5
- posts
- 14
Why this site exists
Not a portfolio.A headquarters.
Social media scatters ideas across a hundred feeds. This is the one place where the builds, notes, playbooks and products actually live.
The people behind the work
I build the vision. He makes it happen.
I focus on building products, exploring ideas, and shaping the direction of our ventures. My brother leads operations, bringing structure, coordination, and execution to the businesses we build together.
- Shimanto on Instagram (opens in a new tab)
Shimanto
Founder & Builder
- Noor Fahim on LinkedIn (opens in a new tab)Noor Fahim on Instagram (opens in a new tab)
Noor Fahim
Chief Operating Officer
Selected work
Built,not just planned.
uContentsRunning in-house for our own work. Not open to the public yet.Partially live
DotMirrorWhite-label link building and digital PR that agencies resell as their own.Live
RoutehookThe AI gateway for builders: one key and one bill for 50+ AI models.Live
ClipMeshAn AI studio for faceless videos: script, voiceover, b-roll and captions.Building
SentoshAI-powered growth and automation systems that help startups scale.Live
VibemonkCustom software, SaaS, AI automation and integrations, built around how a business works.Live
mentosUNCLECreatorMy Bangla comedy and parody song channel on YouTube: 257K subscribers, 46M+ views.Paused
These are the ones that made it. I've built a lot more, and plenty of them failed. Still building.
Free tools
Madefor me. Free for you.
A free, self-hosted AI finance app for personal and business money: expenses, subscriptions, projects, payroll, investments and net worth in one ledger.
A free Google Takeout alternative for Windows: download your entire Google Drive to your PC or an external hard drive, with every folder kept.
- tools
- 10
- free forever
- 10
- open source
- 8
- signups needed
- 0
Products
Productscoming soon.
- SaaSComing soon
Clientdesk
The client portal for agencies that sell productized services.
Coming soon
- SaaSComing soon
TeamOGs
Time, projects and attendance for your team, in one app.
Coming soon
- In the workshopMore on the way
- Software
- Ebooks
- Templates
- Source code
- Courses
- Services
The rest of the store
Software, ebooks, templates, source code, courses, and services, as they ship.
See what's coming →
From the blog
Notesfrom the build.
Research6 min read
From question to content brief
Most weak posts fail before the first sentence, so use a one-page content brief to decide the reader's question, your angle, your sources and what to cut.
Technology6 min read
Internal links: how a site starts to compound
Internal linking is the cheapest compounding move on a site you own: link new posts back, update old ones forward, and run a checklist every time you publish.
Automation7 min read
Publish, measure, repeat: closing the loop
How to measure content performance on a small site: what to check at a week, a month and a quarter, and a 30-minute weekly routine to turn data into briefs.
Updated
Nowwhat I’m doing.
Online since 2012
5,047+
days online, and counting.
14 years since I started, at 13.
Building · 3 things
- DotMirrorRevenue growth.
- Grok botWork in progress.
- Social media marketingGrowing reach across platforms.
2026 so far
81.655332%
Gone for good. The best use of the rest: ship something.
Creative archive
Musicnever left.
Songs, music videos and collaborations, released on my channel. Before startups, one of my songs passed 35M+ views.
Social universe