A CTO in your Slack, every single day.
RedCorner is Oshri’s private Slack community for non-technical people building real software. Live coaching, code reviews, video problem-solving, and a room that gets you unstuck — whether you’re building an internal tool for work or a full-blown SaaS.
See what members are building.
A preview of the RedCorner community. Join to post and get unstuck.
Join RedCorner to post in the feed, ask in #get-unstuck, and get Oshri in your corner.
Built for non-technical people with a real project.
If you’re building something real and wish you had a senior engineer to ask — this is that. Bring the project you actually need.
Employees
Automate your busywork and ship the internal tool your team keeps asking IT for.
Non-technical founders
Build and ship a real SaaS product customers can use — without a technical co-founder.
Citizen developers
Build sturdier, the right way — with a CTO reviewing your work and teaching the why.
Everything you’d get from a CTO on your team.
Office hours with Oshri
Private 1:1 coaching, included — book time to work through your project one on one with Oshri.
Direct access to Oshri
A CTO in your Slack, answering personally — not a bot, not a junior mod. The real thing.
Live coaching
Regular live sessions where we work through your actual project, step by step.
Code reviews
Post your code and get a real review — what's solid, what'll break, and how to fix it.
Solutionizing over video
Share your screen and we'll think through the hard architecture decisions together.
Open webinars
Group sessions on the topics that matter — everyone can join in and ask questions.
Problem solving
Stuck on anything? Post it and get moving again — the room won't let you stall.
Why a CTO in your corner changes what you build.
Most communities for non-technical builders are run by fellow learners, course sellers, or community managers. RedCorner is led by a CTO — a chief technology officer, the most senior engineer in a company. When the person reviewing your work has actually built, shipped, and maintained real products, the guidance you get is different in kind, not just degree.
Because a great CTO does far more than write clean code. The real value is judgment: knowing what to build, what to ignore, and how to get there without wasting months. Here’s what a CTO-led review brings to whatever you’re making — an internal tool for work, a side project, or a full-blown SaaS.
Builds it properly, so it lasts
A CTO knows the difference between code that works once on your screen and software real people can depend on. Data modelling, accounts and permissions, security, error handling, performance — the unglamorous foundations that decide whether your tool survives its first real week. In a review, those get caught early, while they're still cheap to fix.
Decides what not to build
This is the most underrated part of the job, and the one non-technical builders miss most. Every feature is a cost to build, test, maintain, and explain. A CTO's most valuable calls are about what to cut, defer, or never build — keeping your scope honest so you ship something real instead of drowning in a project that never ends.
Deep product acumen
Building the thing right matters little if it's the wrong thing. A CTO thinks in user outcomes rather than feature lists — what actually moves the needle, what a first version genuinely needs, and what to validate before you invest another week. You leave every review confident you're building something people will use.
Real business acumen
Every technical decision is a business decision in disguise: cost, time-to-market, technical debt, and whether to buy something off the shelf or build it yourself. A CTO weighs those trade-offs the way an owner would, aligning what you build with the outcome you actually care about — saving hours at work, landing your first customers, or proving an idea before you bet on it.
“The hardest part of my job was never writing the code. It was knowing what we should build, what we should ignore, and when ‘good enough’ was genuinely good enough. That judgment is what I bring to your project.”
In RedCorner that judgment isn’t a one-off consultation. It shows up in every code review, in the daily back-and-forth in Slack, and in your private office hours with Oshri — applied to the real thing you’re building, every single week.
When chat isn’t enough, we jump on a call.
Share your screen and we’ll think through the hard decisions together — how to structure your data, what to build next, why something keeps breaking. The stuff that’s faster to just talk through.
One membership. Everything included.
- A private Slack, with Oshri in it every day
- Office hours with Oshri — private 1:1 coaching, included
- Live coaching on your real project
- Code reviews from a working CTO
- Solutionizing over video, screen-to-screen
- Open webinars you can join and ask questions
- A room of non-technical builders in your corner
The honest answers
Get Oshri in your corner.
A private Slack, a CTO who shows up every day, and a room of people building what you’re building. $100/month, cancel anytime.