The latest articles on DEV Community by Ansh kunwar (@dev_ops_python). https://dev.to/dev_ops_python https://media2.dev.to/dynamic/image/width=90,height=90,fit=cover,gravity=auto,format=auto/https:%2F%2Fdev-to-uploads.s3.amazonaws.com%2Fuploads%2Fuser%2Fprofile_image%2F3607266%2F996b2777-697c-43e3-9244-32e554f23a6a.jpg https://dev.to/dev_ops_python en Ansh kunwar Fri, 20 Mar 2026 03:36:02 +0000 https://dev.to/dev_ops_python/datavyn-labs-x-ollama-agents-multi-model-ai-chat-workspace-cfn https://dev.to/dev_ops_python/datavyn-labs-x-ollama-agents-multi-model-ai-chat-workspace-cfn <p>We built a clean, minimal AI chat interface powered by Ollama Cloud Models, designed as a fast workspace for trying multiple frontier LLMs in one place.​</p> <p>You only need a single Ollama Cloud API key to chat with 19+ top models—no separate OpenAI/Gemini keys, no billing setup, or no credit card needed.​</p> <p>This project is developed by DataVyn Labs <a href="https://github.com/DataVyn-labs" rel="noopener noreferrer">DataVyn Labs · Github</a></p> <p>What it does</p> <ul> <li>Talk to 19+ Ollama cloud models (OpenAI, DeepSeek, Qwen, Gemini, Mistral, Kimi, GLM, MiniMax, and more) from a single UI.​</li> <li>Upload .txt, .pdf, .json, .py, .csv and send the content to the model.​</li> <li>Voice input via mic with automatic transcription.​</li> <li>Secure API key handling (session-only, never saved to disk).​</li> <li>Dark, Claude-style interface built entirely with Streamlit.​</li> </ul> <p>deployed app<br> App: <a href="https://datavyn-labs-x-ollama-agents.streamlit.app/%E2%80%8B" rel="noopener noreferrer">https://datavyn-labs-x-ollama-agents.streamlit.app/​</a></p> <p>github repo - <a href="https://github.com/anshk1234/DataVyn-Labs-X-Ollama-agents" rel="noopener noreferrer">anshk1234/DataVyn-Labs-X-Ollama-agents</a></p> <p>You just need an Ollama Cloud API key (Settings → API Keys on ollama.com) and you’re ready to go.</p> ai webdev python opensource Ansh kunwar Fri, 21 Nov 2025 12:08:12 +0000 https://dev.to/dev_ops_python/molecule-visualiser-508i https://dev.to/dev_ops_python/molecule-visualiser-508i <p>This is a molecule visualiser app built with Streamlit and RDKit. this app has feature that allows you to visualise atoms and molecules in 2D and 3D .</p> <p>Features:</p> <ul> <li>Visualise molecules in 2D and 3D</li> <li>Customise atom colors and sizes</li> <li>Download images in various formats (PNG, SVG, JPEG, PDF)</li> <li>Save and load custom settings for future use</li> <li>APP IS NOW LIVE - <a href="https://atoms-molecule-visualiser.streamlit.app/" rel="noopener noreferrer">https://atoms-molecule-visualiser.streamlit.app/</a> </li> </ul> <p><a href="https://media2.dev.to/dynamic/image/width=800%2Cheight=%2Cfit=scale-down%2Cgravity=auto%2Cformat=auto/https%3A%2F%2Fdev-to-uploads.s3.amazonaws.com%2Fuploads%2Farticles%2F59s52ha0vw6uw0i2mkpq.png" class="article-body-image-wrapper"><img src="https://media2.dev.to/dynamic/image/width=800%2Cheight=%2Cfit=scale-down%2Cgravity=auto%2Cformat=auto/https%3A%2F%2Fdev-to-uploads.s3.amazonaws.com%2Fuploads%2Farticles%2F59s52ha0vw6uw0i2mkpq.png" alt=" " width="800" height="449"></a></p> <p><a href="https://media2.dev.to/dynamic/image/width=800%2Cheight=%2Cfit=scale-down%2Cgravity=auto%2Cformat=auto/https%3A%2F%2Fdev-to-uploads.s3.amazonaws.com%2Fuploads%2Farticles%2Fgqxihuklsxr1wb5wdjj0.png" class="article-body-image-wrapper"><img src="https://media2.dev.to/dynamic/image/width=800%2Cheight=%2Cfit=scale-down%2Cgravity=auto%2Cformat=auto/https%3A%2F%2Fdev-to-uploads.s3.amazonaws.com%2Fuploads%2Farticles%2Fgqxihuklsxr1wb5wdjj0.png" alt=" " width="800" height="449"></a></p> webdev ai python programming Ansh kunwar Thu, 13 Nov 2025 08:47:47 +0000 https://dev.to/dev_ops_python/live-stock-dashboard-with-peer-analysis-built-with-streamlit-python-277i https://dev.to/dev_ops_python/live-stock-dashboard-with-peer-analysis-built-with-streamlit-python-277i <p>I made a modular dashboard for real-time stock data and peer analysis using Streamlit.<br> Highlights:</p> <ul> <li>📈 Live data + peer comparisons</li> <li>🧭 Full company list restored</li> <li>📤 Raw data export</li> <li>🧩 Clean, tabbed UI </li> </ul> <p>Try it now:<br> 🔗 try this APP : <a href="https://live-stock-market-dashboard.streamlit.app/" rel="noopener noreferrer">Click me</a></p> <p>🌐 see other projects: <a href="https://share.streamlit.io/user/anshk1234" rel="noopener noreferrer">HIT ME</a></p> <p>For Feedback :-<br> email : <a href="mailto:anshkunwar3009@gmail.com">anshkunwar3009@gmail.com</a></p> <p>BELIEVE ME YOU WILL WONDER AFTER TRYING THE APP <br> FEEL THE EXTENT OF VISUALISATION !</p> <p>and comment plz...<br> <a href="https://media2.dev.to/dynamic/image/width=800%2Cheight=%2Cfit=scale-down%2Cgravity=auto%2Cformat=auto/https%3A%2F%2Fdev-to-uploads.s3.amazonaws.com%2Fuploads%2Farticles%2F0fr0tetqe9cvpyydlv6j.png" class="article-body-image-wrapper"><img src="https://media2.dev.to/dynamic/image/width=800%2Cheight=%2Cfit=scale-down%2Cgravity=auto%2Cformat=auto/https%3A%2F%2Fdev-to-uploads.s3.amazonaws.com%2Fuploads%2Farticles%2F0fr0tetqe9cvpyydlv6j.png" alt=" " width="800" height="449"></a></p> webdev python programming plotly Ansh kunwar Wed, 12 Nov 2025 08:18:52 +0000 https://dev.to/dev_ops_python/try-this-app-4bhp https://dev.to/dev_ops_python/try-this-app-4bhp <p>this is a streamlit app , made to show the knowlwdge about brahmos missile.</p> <h2> 🛠️ Tools Used </h2> <ul> <li>Python</li> <li>Streamlit</li> <li>PyDeck (for maps)</li> <li>Custom CSS</li> <li>OpenCV (if used for image enhancement)</li> </ul> <h2> 🧪 Features </h2> <ul> <li>Speed vs Variant graph</li> <li>Range comparison</li> <li>Deployment map overlays</li> <li>Historical timeline</li> <li>Sidebar credits and educational purpose</li> </ul> <h2> 🎯 Challenges </h2> <ul> <li>Map rendering bugs</li> <li>Deployment compatibility</li> <li>UI/UX polish</li> </ul> <h2> 🔗 Try It Live </h2> <p>App:<a href="https://brahmos.streamlit.app/" rel="noopener noreferrer">click me</a><br><br> source code:<a href="https://github.com/anshk1234/BrahMos/tree/main" rel="noopener noreferrer">Hit me</a></p> <h2> 🙌 What’s Next </h2> <p>Ideas for future dashboards (Agni-V, Tejas, etc.)<br><br> Open to feedback and collaboration!</p> <h2> 💬 Let’s Connect </h2> <p>Twitter: [<a href="https://x.com/dev_ops_python" rel="noopener noreferrer">https://x.com/dev_ops_python</a>] </p> <p><a href="https://media2.dev.to/dynamic/image/width=800%2Cheight=%2Cfit=scale-down%2Cgravity=auto%2Cformat=auto/https%3A%2F%2Fdev-to-uploads.s3.amazonaws.com%2Fuploads%2Farticles%2Fauyxt3flnu7ls97xwb6k.png" class="article-body-image-wrapper"><img src="https://media2.dev.to/dynamic/image/width=800%2Cheight=%2Cfit=scale-down%2Cgravity=auto%2Cformat=auto/https%3A%2F%2Fdev-to-uploads.s3.amazonaws.com%2Fuploads%2Farticles%2Fauyxt3flnu7ls97xwb6k.png" alt=" " width="800" height="449"></a><br> <a href="https://media2.dev.to/dynamic/image/width=800%2Cheight=%2Cfit=scale-down%2Cgravity=auto%2Cformat=auto/https%3A%2F%2Fdev-to-uploads.s3.amazonaws.com%2Fuploads%2Farticles%2Fbml3xqap5cndmcee3q8k.png" class="article-body-image-wrapper"><img src="https://media2.dev.to/dynamic/image/width=800%2Cheight=%2Cfit=scale-down%2Cgravity=auto%2Cformat=auto/https%3A%2F%2Fdev-to-uploads.s3.amazonaws.com%2Fuploads%2Farticles%2Fbml3xqap5cndmcee3q8k.png" alt=" " width="800" height="449"></a><br> <a href="https://media2.dev.to/dynamic/image/width=800%2Cheight=%2Cfit=scale-down%2Cgravity=auto%2Cformat=auto/https%3A%2F%2Fdev-to-uploads.s3.amazonaws.com%2Fuploads%2Farticles%2Fl6slsdawz1rv68ad161s.png" class="article-body-image-wrapper"><img src="https://media2.dev.to/dynamic/image/width=800%2Cheight=%2Cfit=scale-down%2Cgravity=auto%2Cformat=auto/https%3A%2F%2Fdev-to-uploads.s3.amazonaws.com%2Fuploads%2Farticles%2Fl6slsdawz1rv68ad161s.png" alt=" " width="800" height="449"></a>## </p> programming python opensource