The latest articles on DEV Community by Asavari Pawar (@asavari_pawar_07). https://dev.to/asavari_pawar_07 https://media2.dev.to/dynamic/image/width=90,height=90,fit=cover,gravity=auto,format=auto/https:%2F%2Fdev-to-uploads.s3.us-east-2.amazonaws.com%2Fuploads%2Fuser%2Fprofile_image%2F4159399%2F2a2cc252-4292-4b30-a37f-b366735c747e.png https://dev.to/asavari_pawar_07 en Asavari Pawar Wed, 07 Oct 2026 18:36:19 +0000 https://dev.to/asavari_pawar_07/traillens-take-a-photo-learn-explore-1gnn https://dev.to/asavari_pawar_07/traillens-take-a-photo-learn-explore-1gnn <p>🌱 <strong>Touch Grass: TrailLens – Offline AI Nature Identifier</strong></p> <p>For Hacktoberfest 2026, I’m building <strong>TrailLens</strong>, an AI-powered tool that encourages people to spend more time outdoors by helping them identify plants and leaves while hiking, walking, or exploring nature.</p> <p>📸 <strong>What it does</strong></p> <ul> <li>Take a photo of a plant or leaf outdoors</li> <li>Use an open-weight AI model to identify it</li> <li>Provide basic information about the identified plant</li> <li>Designed to work locally, reducing the need to upload images to a remote server</li> <li>Makes the screen useful for only a few seconds — then gets you back outside 🌿</li> </ul> <p>🤖 <strong>Why open-source AI?</strong></p> <p>The open approach is an important part of this project. Using an open-weight model gives us the ability to:</p> <ul> <li>Run AI locally</li> <li>Keep personal photos on the user's device</li> <li>Experiment with and modify the model</li> <li>Swap models without being locked into one provider</li> <li>Reduce dependence on paid cloud APIs</li> <li>Potentially use the application in places with poor or no internet connectivity</li> </ul> <p>This is where open innovation works better for this project than a closed, cloud-only approach: <strong>the AI can come to the trail instead of requiring the trail to have an internet connection.</strong></p> <p>🌍 <strong>Why “Touch Grass”?</strong></p> <p>AI shouldn't always keep us in front of a screen. I wanted to build something where technology is simply a bridge to the real world.</p> <p>The goal is simple:</p> <p><strong>Take your phone → identify something → learn about it → put your phone away → explore. 🌱</strong></p> <p>🛠️ <strong>Tech</strong></p> <ul> <li>Python</li> <li>Computer Vision</li> <li>Open-weight AI model</li> <li>Local inference</li> <li>Image Processing</li> </ul> <p>This project is still evolving, and I’m excited to experiment with open-source AI and take it outside!</p> <h1> Hacktoberfest #Hacktoberfest2026 #TouchGrass #OpenSourceAI #AI #MachineLearning #ComputerVision #OpenSource #Python #AIML </h1> ai python machinelearning computervision