Omar Moustafa

Did you ever change one line of code and think, okay, but what else could this break? I built IMPACT for #GraphHacks by @WeMakeDevs and @falkordb. It traces a Python change to its callers and tests, runs the relevant tests, and shows the path in an interactive report. Let me know your thoughts 💙 Demo below 👇 Code: github.com/Omar8345/IMPACT #FalkorDB

the scary part about ai-generated code isn't when it breaks. it's when it works perfectly in your tests and breaks something you didn't even know depended on it. 💀

ai made writing code easier, but understanding it? that's a whole different story. i feel like knowing why your code works is becoming more valuable than just knowing how to write it.

Developers, what's one tool you discovered that genuinely changed how you code? Not the obvious ones like VS Code or GitHub. I'm talking about those underrated tools you wish you'd found sooner. 👀 Drop your hidden gems 👇

The wait is over. 👀 Introducing OneDose — shared care, one clear record. 💙 No more "I thought you handled it." Built with @Appwrite for the Appwrite Databases Hackathon. ✅ Coordinate care in real time 🤝 Claim responsibility & track handoffs 🛡️ 25 simultaneous completions. 1 winner. 0 duplicates. 🚀 Try it: onedose.appwrite.network #Appwrite #BuildInPublic

One line of code. Seven affected functions. Three tests. One hidden bug. 💀 I built IMPACT to find out what your code changes might break before you merge. It traces dependencies using FalkorDB, runs affected tests, and explains exactly why they matter. Built for Graph Hacks by @WeMakeDevs × @falkordb 🚀 #BuildInPublic #Python

What could this one-line code change break? I built IMPACT, a Python PR reviewer that maps function calls and tests in FalkorDB. When code changes, it traces affected callers, selects relevant tests, runs them, and shows the exact path behind every suggestion. In my demo, one changed function reached 7 callers and 3 tests. Two tests exposed a negative-charge bug. Built for Graph Hacks by WeMakeDevs and FalkorDB. Would you use this in your CI? Demo: youtu.be/mbj6c4p4VNk Source: github.com/Omar8345/IMPACT

@bitrefill OP fr

Moved a side project to @appwrite and had everything (auth, DB, functions) running in under an hour. The unified API + self-hosting control beats the patchwork I had on Vercel and Netlify.

just got a $15 one-time tip from @tscircuit via GitHub Sponsors 💚 open source love like this keeps me building — thank you! 🙌 github.com/sponsors/Omar8345

🚀 Introducing recode – an Appwrite-powered snippet vault to save, search & share your code without breaking flow. 🔐 Built with Next.js + Appwrite Demo → recode.appwrite.network Deep dive → omarcodes.io/recode @appwrite @Hacktoberfest let’s amplify! #Hacktoberfest #OSS

it's great to announce that I got 10 merged PRs ACCEPTED by @hacktoberfest for #Hacktoberfest 2025! in addition to another 15 merged PRs, and you, what are you cooking?