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Hey everyone! Hope you are having a great week so far wherever you are!
Just want to say welcome to DEV. Glad you came onto this platform! I promised @javz that my ultimate introduction will be in the Welcome Thread v400, so at this point, I am counting down lol.
In the meantime, I would recommend reading my guide on dev.to to get a good start on blogging and interacting with the community.
Get Started on Dev.to! A Beginner's Guide to Engage with the Community! 💡
With that said, again, welcome to DEV! To kick things off, what brings you here and why did you choose DEV?
hello
Hello and welcome.
Hi! 👋 Nice to meet you. I'm also excited to learn and participate in Hacktoberfest. All the best! 🚀
All the best to you too!
hello
Hey everyone! 👋 Greetings from Hungary!
I’m building ENTENCY UP, a browser and workstation runtime, and ENTENCY GNS, the distributed infrastructure behind it.
I joined DEV to share what I’m learning, document the messy parts of development, and meet other builders. Right now, I’m taking my networking experiments beyond localhost — where things get interesting. 😄
Anyone else working on peer-to-peer networking or distributed systems? I’d love to hear what you’re building!
Welcome! Not P2P exactly, but "beyond localhost" is where I spend most of my time too, with long-lived websocket connections to exchange feeds. The biggest surprise for me was how often a connection looks perfectly healthy while delivering nothing, so I ended up judging health by message flow rather than by connection state. How do you handle liveness between peers in ENTENCY GNS: plain heartbeats, or something smarter?
Good question — and that distinction is important in GNS too.
We deliberately keep discovery/path availability, authentication and actual CONNECTED state separate. For example, knowing a peer or having a relay path available does not by itself promote that peer to connected; the connection still has to go through path selection and the identity-bearing handshake.
For liveness specifically, I don't want to overclaim where the implementation currently is. We have transport/peer diagnostics and network-state measurements, but I wouldn't describe the current implementation as a mature message-flow-based liveness detector yet.
Your point about a connection being technically alive while carrying no useful traffic is exactly the kind of distinction we need to preserve. A heartbeat can tell us the transport responds; it cannot necessarily tell us the peer or application path is making useful progress.
So the direction is closer to layered health signals than treating a socket/heartbeat as “the peer is healthy.” Message-flow/progress health is something worth making explicit as that part of GNS matures.
Thanks for raising it — this is a genuinely useful edge case.
One approach that might fit what you're seeing is to separate transport liveness from application progress. A ping/pong can tell you the WebSocket is responsive, while a separate progress signal — last received sequence, ACK, processed item, or whatever represents useful advancement in your feed — can tell you whether the connection is actually doing its job.
That gives you a useful distinction between alive, active, and stalled. I’d also avoid treating silence alone as failure if the feed can legitimately be idle; only start a progress deadline when progress is actually expected.
Interestingly, your question made us look at the same distinction in GNS. We already keep path availability, authentication and connected state separate, but explicit transport-liveness vs. useful-progress health is something worth modelling separately too. Thanks — you may have just given us a useful requirement. 🙂
Makes sense, and "layered" is the right word. One thing that bit us: a single silence threshold doesn't work, because "quiet" means different things on different streams. On the exchange websocket we treat 45 s of silence as a dead subscription and rebuild it; on the on-chain log stream we wait 5 minutes, because there silence usually just means nobody traded. So the threshold has to come from the expected traffic of that particular stream, not from the transport. Good luck with GNS!
That's a really useful distinction — the silence budget belongs to the stream semantics, not the transport. Your 45s vs. 5min example makes that very clear.
I'm making a note of this for GNS, because a single global liveness timeout would create exactly the kind of false signal you're describing. Thanks for sharing the real-world numbers — very useful. 🙂
Hey everyone! Great to be here. Came in on the HacktoberFest train :)
I've been a all-round dev for around 8 years ranging from front-end to back-end dev. Enjoy meeting fellow devs with similar interests. Currently learning to thrive in our AI-powered industry and applying this in my company's EdTech space. Love a good cuppa-coffee and play drums in my spare time
Welcome to DEV Arno!
Great
Hi everyone , I am Kunal, currently an undergrad this is my first time here and I’m here to learn, connect with other developers, contribute to open source, and explore software development opportunities. Always happy to connect and collaborate!
Welcome to DEV Kunal!
Hey! I'm Yudees, a software engineer working in data engineering and AI/ML. I'm really interested in understanding how things work under the hood from data pipelines and distributed systems to LLMs, RAG, and model infrastructure.
I like building things, breaking them, figuring out why they broke, and then going way too deep into the rabbit hole trying to understand what's actually happening behind the scenes.
I'm still learning, experimenting, and occasionally overengineering things that probably didn't need to be overengineered but that's half the fun, right?
Welcome to DEV!
Hey everyone!
I'm a CS student working mostly with SpringBoot and currently picking up Go. I recently started a Freelance agency of my own as a side gig, & right now I’m looking for a community to learn with, get feedback, and fuel my growth.
Excited to be here and check out what everyone is building
Hey everyone! 👋
I’m Kevin from Kenya. I’m a biomedical engineer getting deeper into software engineering, AI, and data systems.
I build projects around healthcare workflows, AI-assisted systems, APIs, and data. I’m especially interested in how we can build software that actually fits the way people work.
I joined DEV to learn from other developers, share what I’m building, and document the journey.
It's great to be here!
Hi everyone! 👋
I'm a developer exploring Cloudflare Workers, AI, and edge computing. Currently building small projects with Workers AI and Bun, and learning as I go.
I'm here to share what I figure out, ask questions, and connect with people building cool things.
Happy to be here! 🚀
Welcome to all our new members. Take a few minutes and check out the TOP 7 posts of the week.
From 3D libraries to local AI music
Top 7 Featured DEV Posts of the Week
hey everyone!
Hey everyone!
I’m Kunal, a software engineer from India currently working as a Graduate Engineer Trainee, focused on AI and agentic systems.
I love building things just to see how far I can push an idea — from AI agents and developer tools to 3D experiments and random side projects that probably didn’t need to exist
I joined DEV to share what I’m building, document what I learn, discover what other developers are working on, and hopefully contribute to some interesting open-source projects.
Currently deep into AI agents, LLM systems, and building in public.
Excited to be here! 🚀
What’s everyone building right now?
Hey everyone! 👋
I'm working in digital marketing and outreach, focusing on software platforms and SaaS growth. Most of my day goes into building automated workflows (lots of n8n, Airtable, and APIs), running cold outreach, and digging into SEO and analytics.
I joined DEV to connect with other builders, keep up with tech trends, and learn more about what people are building behind the scenes!
Excited to be here and check out all the cool projects everyone is working on. 🚀
Hi everyone! 👋
I’m a developer exploring Ollama, agentic AI, and MCP. Right now, I’m experimenting with them and trying to build an agent of my own.
I’m here to share what I figure out, ask questions, and connect with people building cool things. I’m hopping on the Hacktoberfest train too! 🚂
Happy to be here!
Hello
Hi everyone,
I`m Alex, 38 working between UK & Romania.
Founder presence for technical AI & SaaS founders. | I build what gets you found and trusted. | Founder, OwnedSignal.
That`s what I do, after a decade in growth marketing!
Happy to be here, to answer questions and connect with the right people.
Wish you continue success!
Hi everyone! 👋
I’m Chantale, a Nurse Anesthetist with 13+ years of experience in healthcare and a recently completed Master’s in Health Informatics.
I’m here to deepen my technical skills and learn in public as I transition from clinical care into health informatics and digital health.
Currently learning AWS Cloud Foundations and HL7/FHIR, while exploring data, AI and healthcare technology.
Looking forward to connecting, learning and sharing the journey with the DEV community! 🚀
Hey everyone! 👋
As a tech engineer who is obsessed with uncovering advanced technical loopholes and building production-grade tutorials on cloud, DevOps, and AI, I wanted to map out this exact guide to save you hours of debugging.
Continuous integration shouldn't feel like a black box. I'd love to hear your thoughts:
• What is your current deployment stack looking like?
• Have you run into any weird permission errors with your pipelines lately?
Drop your questions or edge cases below—let's break it down and solve it together! 👇🚀
Hi all! I'm Sandeep, 22, from India.
Ex AI ML Engineer and Ex Full Stack Developer. Now i am building in public for myself.
Now indie hacking nights — just launched a public leaderboard where rank = what you bid.
Here to learn distribution + meet builders shipping weird stuff. Happy to help with voice agents / payments pain or any production issues etc.
What are you building this week?
Hey everyone, I am Michael, a seasoned DevOps and QA Engineer building scalable systems. I hope to learn about using AI in my workflow more efficiently. And most importantly connect with other great minds here.
Thank you
Hi, I am Ansuman. Most of my work involves fixing old legacy software that refuses to connect with modern apps.
I build automation tools with my team at Matracode. We spend our days untangling messy workflows, cutting down production hours, and building custom payment integrations.
I have always loved the idea of writing, but this is my first time actually hitting publish. I plan to use this space to document what we learn. I will share the exact frameworks we use, the technical hurdles we hit, and the code we write to solve them.
Glad to finally join the community. Drop a comment if you are also dealing with the pain of modernizing old tech.
Hey everyone! 👋
I’m Akash, a CS graduate and software developer from India 🇮🇳. I enjoy building with Java, Spring Boot, Angular, and REST APIs, and lately I’ve been exploring Generative AI & LLMs 🤖.
Joined DEV to learn, build, share, and connect with fellow developers. 🚀
Looking forward to meeting everyone and being part of the community! 👋
What are you currently building or learning? 🫠
Hello! I’m erji, a junior web developer hoping to strengthen my skills and expand my knowledge by working on a variety of projects. I’m the kind of person who wants to understand how everything works. That can sometimes become a bit of a problem, but hey… haha, digging into code and learning how everything is connected is still a lot of fun!
First post here — I run AI coding agents like production systems rather than demos, from a home lab in Europe. This week I audited my own agent's rule stack (system prompt, AGENTS files, memory, skills) and was surprised to find my "constitution" was loaded by… nothing. Wired the layers up, put the ritual under version control, and published the audit as a free SKILL.md. I'll be writing about agent governance, evidence over vibes, and shipping solo without VC. Glad to be here 👋
Hello, Dev community! 👋
My name is Narayana (Oleg Trushking), and I represent #WFS — the WORLD FAMILY OF SAINTS, a research lab exploring consciousness, attention coherence, and AI protocols.
WFS works on eliminating time waste in management and AI systems. Our focus areas include presenteeism (a deficit of presence), DEV patterns in LLMs, and protocols for AI agents (#BI, #REFINEMENT, #SS).
Our research has been published on GitHub and Zenodo. We are open to collaboration with AI practitioners, ML engineers, and researchers.
WFS is happy to be here!
Hey everyone! I’m Anuj a blockchain & AI developer and passionate builder.
I’ve built projects across blockchain, AI, full-stack development, and decentralized applications, working with technologies like Midnight, Algorand, Base, Ethereum, Solana, Solidity, Rust, React, Next.js, Node.js, PostgreSQL, and cloud platforms.
I’ve participated in multiple hackathons, including winning the Monad Blitz Nagpur and NASA hackathons, and finishing as a runner-up in an Algorand hackathon. I’ve also participated in various other Web3 and technology hackathons.
Beyond building, I’ve contributed to open source, mentored developers and students at hackathons and colleges, volunteered in developer communities, and worked as a tech lead. I’m also a Midnight Aliit Fellow and have worked on privacy-focused projects such as MidPilot.
Hi everyone! 👋 I'm Moazzam, a Python automation engineer with 8+ years in QA and validation, now moving into MLOps. I just published my first open-source library, 'maarg', which tracks ML experiments with a single decorator and no logging code. I'm here to learn from the community and share what I build along the way.
Hey! I’m Misha, a software engineer from Serbia. I’ve been working in software development for about 9 years, mostly on web products and backend systems.
Joined DEV to write more, share things I learn while building, and meet other developers here.
Hi everyone! I'm Hitesh, a MERN Stack Developer and open-source contributor from India.
I'm currently working with React, Node.js, TypeScript, Next.js, MongoDB, and SQL. I enjoy building projects, contributing to open source, and learning new technologies.
I'm here to connect with other developers, share what I learn, and discover interesting projects and ideas from the community.
Looking forward to learning and connecting with everyone here!
Hi all! 👋 Just discovered this platform today through Hacktoberfest 2026 and figured I’d check it out. I work as an Advanced Associate Software Engineer at Accenture, and since I’m completely new here, I’m excited to look around, connect with everyone, and kick off the open-source season!
*Hi everyone *^_^ I am an independent AI and robotics systems developer working at the intersection of artificial intelligence, persistent digital identity, autonomous agents, and human–robot interaction.
My work focuses on designing system architectures that allow AI-driven entities to maintain continuity of identity, memory, relationships, motivations, and decision-making across conversations, model updates, runtime changes, and physical embodiments.
I am particularly interested in the long-term architecture of persistent AI companions and autonomous robotic systems, with an emphasis on memory continuity, identity persistence, provenance, recovery, and reliable autonomous behavior.
I also work on experimental interactive technologies and game development at Melo Games.
Hi everyone! I'm Trupti, a B.Tech CSE (AI/ML) student from India. I'm currently learning DSA, software development, AI/ML, and open source. I'm excited to learn from this community, contribute to open-source projects, and build meaningful things.
Hi everyone! 👋
I’m Egor, the founder of MEIKUIO, an independent publication focused on AI, technology, software, cybersecurity, and emerging tech.
I joined DEV to connect with people building interesting things, learn from the community, and share some of the research and practical guides we work on. I’m especially interested in AI tools, automation, search, publishing, and how technology is changing the way people work and create.
Looking forward to meeting people here and joining the conversations. Glad to be part of the community!
Hey everyone! 👋
I’m Shinu, a B.Tech CSE student currently exploring the world of DevOps and Backend Engineering.
I’ve been working with Python, FastAPI, PostgreSQL and Linux, and I’m now diving deeper into Docker, AWS, Cloud and CI/CD.
I joined DEV to learn from the community, document what I build and break 😅, and share the lessons I pick up along the way.
Looking forward to connecting with fellow developers, learning together, and contributing wherever I can.
Hi everyone!
I’m Yogesh, a CS undergraduate currently learning and building with Python, Flask, SQL, and machine learning.
I’m here to learn from the developer community, share what I build, and document my journey toward becoming an ML Engineer.
Looking forward to connecting with fellow developers and learning together!
Hey everyone! 👋 I'm Neer, a second-year CSE (Cyber Security) student . I build AI automation for small businesses: WhatsApp chatbots, CRMs, and websites that show up in AI search.
Right now I'm digging into AI agents (OpenRouter, Google ADK) and cryptography for my coursework. Fun fact: I also make games in Godot 4 and published a dark-fantasy platformer called EMBERVEIL on itch.io.
Here to learn, share what I build, and meet people working at the AI, web, and security crossover. Say hi if that's your world too!
Hi all, I'm Cornel. I'm a developer working on a small monitoring tool for teams whose infra is spread across Railway, Coolify and a few VPS boxes. Looking forward to reading and learning from you here.
Hi everyone! 👋 I’m a developer and digital media enthusiast interested in web development, AI, automation, and content projects. I’m currently learning more about Python and practical ways to combine technology with creative work. Looking forward to learning from the community and connecting with other developers!
Hi everyone! 👋
I'm Ramya, a 3rd-year engineering student learning Python, DSA, web development, and AI. I'm excited to join the DEV Community and participate in Hacktoberfest 2026. I'm looking forward to learning about open source, contributing to projects, and connecting with other developers. 🚀
Hi everyone, I'm Bobby — full-stack dev working in healthcare/pharma data engineering by day, running local LLM experiments on my own machine by night. I write up hands-on benchmarks rather than takes: my first post here pits a new agentic-coding model against its own base model, CPU-only, and finds where the marketing didn't survive contact with a real edge case.
dev.to/bobbybonam/ornith-10-9b-vs-...
Hi everyone! I’m working on content around global connectivity, eSIM, IoT, and multi-operator networks. I’m here to learn from the community, follow technical discussions, and share useful insights around connected devices and cross-border technology. Looking forward to connecting with everyone.
Hey everyone!
I’m Mallesh, a second-year B.Tech student and developer from Bengaluru.
I’m currently exploring full-stack development, AI/ML, open source, and modern robotics**. I enjoy building projects, participating in hackathons, and contributing to open-source projects.
A few things I’ve been working with recently:
Hi everyone! , I am Ayush. I am interested in machine learning and love building useful open source projects. I’m here to learn from the community, contribute to projects I believe in, and connect with other developers. Looking forward to Hacktoberfest!
Hello everyone
Today, I attended my first fest — Hacktoberfest Hack Day Nagpur x GDGC Nagpur at IIM Nagpur, it was a really fun experience! I already had some basic knowledge of web development, but at the event, we were introduced to new AI tools like Gamma, Antigravity, and Ollama to build our projects. We were also divided into teams of two, which was actually one of my favorite parts because I got to work with someone new who had a different tech stack and way of approaching things different then my view . let’s talk about the food! The food was really good, btw! (free food) by the end of the event, 3 teams were selected as winners and received rewards . Overall it was a great experience for me i got to meet new people work with someone new, explore AI tools, and learn about technologies I hadn't used before ( everyone got the stickers )
Hey everyone! 👋 Really glad to be here and excited to connect with fellow developers, share what I’m building, learn from the community, and grow along the way. Looking forward to being part of the DEV community!
Hey everyone! 👋
I'm Vlad, a software engineer and avid cyclist. I recently shipped Stsezhka
— a free, wind-aware route planner and virtual garage for gravel cyclists, bikepackers, and hikers.
It started out of pure frustration: commercial route apps locking basic map regions and GPX exports behind paywalls, and standard weather apps never telling you about the brutal 35 km/h headwind waiting on the ridge line. Built it with MapLibre GL (vector tiles), OpenStreetMap, Open-Meteo for dynamic wind vectors, and made it AI agent-ready with MCP.
Joined DEV to document the messy parts of building mapping tools, share architectural write-ups, and connect with fellow builders. Happy to be here! 🚀
Hi everyone, I'm Ahmed. I'm a solo developer building VoxScribe, a free, open source voice dictation app for Windows that runs fully offline with Whisper. I mostly work in Python, and my biggest lessons so far have come from audio hardware: Bluetooth headsets, sample rates and drivers behaving differently on every machine. I just published my first post here about those bugs: dev.to/ahmed_ibrahim_1994/what-bro...
I'd love to meet other people building desktop apps or working with local AI, and I'm happy to answer questions about Whisper or audio capture. Nice to meet you all.
Hey everyone! 👋 I’m Rithvik, a cybersecurity graduate and developer from India. I’m interested in cybersecurity, ethical hacking, AI, automation, and building practical projects that solve real problems.
I enjoy experimenting with new technologies, participating in CTFs, exploring security research, and turning random ideas into working projects. 🚀
Excited to be part of the DEV Community, learn from everyone here, and share what I build along the way! 🔐💻
Hi everyone, I'm Joshua (ISWT42), in Ottawa.
I have been working in isolation, and this is the first time I am presenting my research to others this way. So hello, and thank you for reading.
What brought me here: I want to prevent as many systems from failing as possible. My background is in the life sciences, so I work the way a lab does: controls first, then repeats, then claims. These days that means checking what AI agents say they did against records they can't change.
My first post is my entry for the Kaggle Benchmarking Challenge. A model wrote that a service had failed, then marked the job "done". I sealed my predictions in Bitcoin, tested what moves that error, and published my misses too:
dev.to/iswt42/it-quoted-the-failur...
What I'm learning: system design, by building the tools my experiments need.
I am just a human, solving human problems worth solving. I would love to solve the next ones together, and I'm glad to hear where I got things wrong.
Hello i am a recent cs graduate who is interested in learning about cloud platforms. As part of that i would love to document my slow but steady learning journey here. Thanks in advance for all the support.
Hello!
Hi everyone! 👋 I'm from Vietnam and pretty new to web development. I've been building my first web projects, and the hardest part so far hasn't been the design — it's everything behind it: API keys, environment variables, DNS, and getting things working in production instead of just in preview.
I'm also a bit of a keyboard nerd, so I'm working on a small keyboard testing site on the side.
I wrote my first post here about comparing API pricing as a beginner. Looking forward to learning from you all — any tips for someone just starting out?
Hi everyone! 👋
I'm Francisco from Brazil. I'm a developer passionate about open-source, civic tech, and building accessible, privacy-first software.
I just published my first article here on DEV breaking down the architecture of my open-source project, SaibaTudo:
👉 Building a civic, open-source and local-first tool for Brazilian Elections
I'm excited to connect, exchange ideas across different tech stacks and software engineering, and learn from the community!
hi i am krish
Hey everyone. I'm Ivan, a software engineer working between architecture and operations: choosing simple designs, knowing when not to add microservices.
Simplicity and pragmatism over hype and marketing. Boring, on purpose.
Hi everyone — solo dev here, shipping small privacy-first Chrome extensions (screenshot + annotation tools). Been reading MV3 discussions for a while; happy to finally join. What's one thing you wish you'd known before publishing your first extension?
hello all, i am brand new and i am excited to to learn all i can and share as i build. any advice on moving forward would be greatly appreciated. i am a beginner and would love to join a group of kind and supportive people willing to help me and as i grow i will be doing the same. my goal will be leaning towards a career around game development and app creation. i love the idea of building websites and getting creative. i am 41 and always had a passion for games. i know it will be tuff and i am going to have to self teach. i would like to land a job that allows me to work from home or at least have "more home time" to spend with my young children as ive allways worked physically challenging and long hours jobs. i want a career i can be proud of and development is something i can look at and see. something to be proud of. something to show the world i was here. i contributed to society. i want to bring excitement and joy to people through my creativity.
any and all help is welcome and greatly appreciated
thank you all from the bottom of my heart for taking time from your day to read this !!!
Hey everyone!
I'm a Systems architect writing about local-first infrastructure, OS-level sandboxing
(Seatbelt/Bubblewrap), SQLite internals, and zero-telemetry design. Currently
designing a sovereign agent OS in stealth; public reveal Nov 3, 2026.
Hi everyone, I'm Sam (co2water). I build small security tools around AI agents, mostly on Windows.
My first project here is agentegress: an open-source tool that shows which AI agent, and which of its MCP servers, is connecting where on your PC, and checks the machine for signs of compromise. Rules make the verdict; the model only explains it.
I just wrote up what happened when I tried to talk Claude out of noticing a compromised PC. Prompt injection wasn't the problem, and my first explanation of what was turned out to be wrong:
dev.to/co2water/i-tried-to-talk-cl...
Happy to talk MCP security, red-teaming LLM tools, or Go on Windows. Glad to be here!
Hey everyone!, I'm Mao 🤓
Super excited to be here for Hacktoberfest!
I’m a software engineer working on the infrastructure side. I've built a few personal interesting projects across computer vision, system malware detection, and agentic AI, and right now I’m super keen on diving deeper into AI research, especially where AI intersects with cybersecurity.
Excited to share what I learn, hear everyone's stories, and kick off my open-source journey.
Hi everyone! 👋 I'm Suresh, from Hyderabad, India.
I'm a Director of Cloud Operations by day, with 18+ years in cloud, DevOps and incident management across AWS, GCP and Azure. I'm also building Vimura, my own side venture, with AI-assisted tools.
I'm here to share what I learn about AI in plain language. I've published a couple of posts so far, and I'm starting a 30 Days of AI series, going from LLMs, RAG and MCP to deploying with Docker and Kubernetes.
Currently learning: Generative AI and information security (CISM).
📝 Blog: sureshpallapothu.in/blog
I'd love to connect with others who like explaining hard topics simply. What's one AI concept you wish someone had explained better? 🙂
Hey everyone! 👋 I’m the founder of Shopygram Company—an independent venture studio and digital holding company.
Instead of building a single software monolith, my approach is to build a diverse portfolio of independent digital assets. We are currently building everything from high-utility SaaS tools (like specialized dev Word Counters) to elite financial frameworks (The Quiet Wealth Journal). I'm here to connect with other builders, share the system architecture behind scaling multiple products simultaneously, and learn from the incredible engineering minds in this community. Excited to be here!
Hi everyone 😀 A big welcome to all the new members, and welcome back to everyone who’s been here before!
Really happy to have you all here. I hope you get to meet some great people, learn new things, share your experiences, and have a good time along the way.
Looking forward to seeing you around and chatting with you in the comments. Hope you enjoy being part of the community 💙
Hey there,
This is Aalavandhaan Rajasekaran from India, I'm doing my Computer Science major and I love building applications, I'm currently in a beginner stage and I make webapps for my community engagements. I have an obsession to become as a Solution Architect as my dream. And I guess that's it.
~xoxo
Hi everyone! I’m Kanchan , co-founder of** 123sudo**. We’re a small creative team from a village in Uttarakhand, India, building useful online and offline tools.
My background is in pharma and law, and I work on product experience, creative direction, and growth. These days, I’m learning through building and using 9xchat, our multi-model AI workspace with persistent memory.
I’m here to share honest lessons from building software, learn from other makers, and connect with people who care about simpler, more intentional technology.
Outside work, I paint and play piano. What are you building or learning right now?
Hello everyone,
This is the dawn side. I am a student pursuing a bachelor's degree in artificial intelligence and cybersecurity who has just joined this platform. I'm hoping to learn so much from you guys!!
Hello everyone. Greetings from COBALT Horizon Project to DEV Community 👋
We’re glad to join the DEV Community.
COBALT — Certification for Cybersecurity in EU ICT using Decentralized Digital Twinning is a Horizon Europe research project exploring how cybersecurity certification can become more continuous, automated, interoperable, and responsive to changing digital systems.
Our goal is to translate the project’s technical work into practical discussions for developers, security engineers, researchers, architects, and anyone interested in the future of cybersecurity assurance.
We’ll also link to the corresponding open-access COBALT deliverables on Zenodo whenever possible, so readers can go deeper into the underlying research.
We look forward to sharing our work and exchanging ideas with the community.
Hey everyone! 👋 Frontend builder here working mostly with React and Tailwind CSS. Lately I've been building a zero-friction web app to separate personal and freelance finances using fast command inputs. Happy to join the community and see what everyone is building!
Hey everyone, I’m Larry, or Big L. I’m a founder, consultant, and systems builder exploring how AI agents can work together reliably without losing human direction. I’m drawn to the practical side of agent development: taking a messy goal, turning it into a clear workflow, coordinating the right capabilities, and making sure the result can be understood and corrected by the person responsible for it.
Hi everyone! Data engineer at an IT company by day, currently rebuilding myself into a full-stack one. Most of what I know is on the pipeline side; the browser is still where my assumptions break. I'm here mostly to read what people get wrong before I get wrong too📚️
Hi everyone, I'm Onyi (angelraph).
What brought me here: Hacktoberfest. This weekend I built Legacy Loom for my sister in law, Purity. She learned almost every recipe she cooks from her mother, and none of it was ever written down. Now her voice notes are a cookbook you can ask questions, and every answer plays back the exact second she said it, Igbo and all.
What I'm learning: how to make open models like Gemma and Whisper behave. My favourite lesson so far was catching the AI "quoting" things she never actually said, and building a check so it can't.
Fun fact: the best jollof trick I learned this week is to fry the fresh tomatoes before the tin tomatoes so the rice never turns sour. That one came from her mother.
Happy to be here!
Hey everyone! 👋
I'm Nancy, a BCA student currently learning Java, DSA, AI/ML and exploring open source.
I joined DEV because I want to learn from other developers, share what I'm learning, and start contributing to open-source projects.
This is my first Hacktoberfest, so I'm really excited (and slightly nervous 😂) to see how it goes!
Looking forward to meeting and learning from everyone here. 🚀
Hi DEV 👋, Greetings from Nigeria!
I build and automate infrastructure with Terraform, Docker and Ansible on AWS and Azure.
I'm here to share what I'm building (and what breaks along the way), meet other engineers and learn from you all.
What are you working on these days?
I’m Jayesh Shrivastava, a Computer Science Engineer and AI/Backend Developer from India. I enjoy building practical products around Generative AI, backend systems, and full-stack applications.
I work mainly with Python, FastAPI, C++, TypeScript, Next.js, PostgreSQL, and AI/LLM technologies. I’m particularly interested in RAG pipelines, LLM-powered applications, system design, APIs, and scalable backend architectures.
I’ve built projects like DocuMind, a conversational PDF chatbot, ConversoAI, a real-time AI-powered LMS, and AttendX, a face-recognition attendance system.
Outside of coding, I’m into open source, DSA, UI/UX, tech experimentation, and continuously learning new tools and technologies.
Find me online
Hi everyone! 👋
I’m interested in technology, AI, web development, digital design, and learning new tools. I’m looking forward to learning from the community and sharing what I discover along the way.
Happy to be here! 🚀
Hi Everyone,
This is Nishant, building "Pirates of Bugs" micro-SaaS for developers and test enginerss,
As of now my two extensions published on chrome web store "Captain Json" & "Captain Spyglass", Working on more AI agents
Hello everyone! 👋
I’m Harsh, I am learning full stack web developer who’s really interested in building things and understanding how they work behind the scenes. I am working on different projects to improve my skills.
I’m excited to be part of Hacktoberfest and get into the open-source world, contribute to some cool projects, learn from everyone here, and hopefully make some meaningful contributions along the way! 🚀
Hi all! 👋 Joining DEV to share the messy side of building products and learn from everyone here. Quick question for fellow devs: what's one tool or library you picked up recently that completely changed your workflow? 💡