The Opcode


Channel's geo and language: not specified, not specified
Category: not specified


Fraol Teshome | CS Student & Developer. Documenting my Web, Mobile, and AI CLI projects. Exploring the logic behind the code and sharing technical growth.
Website1:- fraolteshome.vercel.app
Website2:- fraolte.vercel.app

Related channels

Channel's geo and language
not specified, not specified
Category
not specified
Statistics
Posts filter




To a few people who showed up for me.

I want to take a moment to thank some people who helped me along the way. You know who you are.

Some of you gave me advice when I was stuck. Some of you showed up every time I posted. Some of you believed in what I was building before anyone else did. Some of you just been there - supporting, engaging, encouraging.

I see it. I appreciate it. I don't take it for granted.

This channel started as me sharing my work. You all made it feel like a community. That means more than you know.

Thank you. For real.

And please keep going . This is just the beginning 🙏


Just because it has been normalized by society doesn't mean it's right.

—Kevin Focke




Good morning guys


Good night, Everyone🌙

"The breeze at dawn has secrets to tell you. Don't go back to sleep."
- Rumi

Rest well. Tomorrow we build.


Watermelon sugar high 🙌
Watermelon sugar high 🙌
Watermelon sugar high 🙌
Watermelon sugar high 🙌

Tomorrow feels different.
Big day, big step.
I’ll be talking to a big company about an internship,and I’m carrying all the excitement with me 😁


Forward from: NiyaCodes🚀✨
CodeLore V0 is outttt 🔥

Hey everyone 👋

I've been working on something called CodeLore, and v0 is finally out 😊

CodeLore is a place where programming concepts are explained using stories, chaos, and weird analogies so they're easier to understand and remember.

You can:
✅ Read lores from the community
✅ Write and publish your own
✅ like the good ones
✅ Search by topic or tag
✅ Share them anywhere
✅ Install it as a mobile app

Built with React, TypeScript, Tailwind, Framer Motion, and Supabase.

Honestly, this started as a personal project to store the creative analogies I come up with while learning.

Later, I thought it would be cool to make it available for others who want a place to save and share their own explanations.

If you're someone who likes getting creative while learning, give it a try 👇

https://code-lore-flax.vercel.app/

I'd be happy to hear your feedback and suggestions 😊

#projects


Yesterday Build Log - June 23, 2026

Research day turned into build day.

Started by validating a new idea - spent hours researching whether it already exists. Found Codacy pivoted to exactly that space. So I picked a different angle: a tool that reverse-engineers any app's backend from network traffic alone. No source code needed.


From entoto to 4 kilo 🫡


Good morning guys


Good night Everyone 🌙

“Some nights are not for solving life, but for trusting that rest is also part of the journey.”


Sleep well and recharge.


What matters more for getting opportunities?
Poll
  •   Portfolio
  •   Skills
  •   Network
  •   Consistency online
18 votes


Sharing something I think every developer should know about.

Fuzzing is feeding random input to a program until it crashes.
Sounds dumb. It is the most effective bug-finding technique in existence.

Here is why it works better than code review:-

A human reads code top to bottom. A fuzzer tries millions of inputs in seconds. A human checks the happy path. A fuzzer tries empty strings, 10MB inputs, unicode, null bytes, negative numbers, nested6
structures.

Real example:- A C program with strcpy(). Looks fine. Code review says fine. Static analyzer says fine. Fuzzer tries a 500-byte string and crashes it in 0.3 seconds. Heap buffer overflow. The buffer was 256 bytes. Nobody checked the length before copying.

The best fuzzers are coverage-guided. They track which code paths have been executed and mutate inputs to reach new paths. Each new path is a new chance to find a crash.

This is how Chrome, Firefox, and Linux kernel find bugs. Not by
reading code. By breaking it repeatedly.


The tongue has no bones, but it is strong enough to break a heart.


—Anonymous


Good morning guys


Good night Everyone 🌙

“The night does not ask you to have everything figured out — only to rest before the next chapter begins.”


Sleep well and recharge.


Update on yesterday's GPT 5.5 post.

The free tier limits hold up. But the model is not actually GPT 5.5.

Did some digging. Behind the scenes, the models running are GPT 4.2 nano and Mistral 3.1. Cheap models being branded as GPT 5.5.

Straight up false advertising.

I am really sorry for getting hopes up. I will check before I tell you guys next time.


Which one would you rather master first?
Poll
  •   Frontend
  •   Backend
  •   AI /ML
  •   Mobile Development
21 votes


projects_status.pdf
51.6Kb
Build log, june 22

- Built a project status PDF today. wanted to see where all 11 projects actually stand. ~ 706k lines of code, 8 languages

- The per-project pie chart is what got me. soren is 98% TypeScript. web IDE is 27% CSS - that's more styling than my entire TRACE project lol. renanclaw is still pure python

- It's a snapshot for me - what's done, what's in progress, language mix per project. but figured i'd share

20 last posts shown.

132

subscribers
Channel statistics