Introducing Gemini Cursor ✨ – a second multimodal AI cursor for your desktop that's open-source and free! Link below 👇 This experiment 🧪 reimagines how we interact with our computers because visual cues 👀 help us make sense of what we see on a screen. In this demo, I had my friend test it out by trying to add a payment method 💳 to Amazon. The cursor walks through the entire process 💬 while talking and pointing 🖱️ to the right parts of the website. Powered by Gemini 2.0 Flash (Experimental)⚡ from @Google and their live multimodal API. Shoutout to @alexanderchen for sharing the starter code that powers most of this app 🙌🔥

🔥 @Google Gemini 2.0 Flash is crazy good at pointing. I was over engineering before but now I'm just gonna bet on model capabilities. This is a demo of an AI cursor explaining a diagram on @tldraw with just a prompt and an image. Streaming is also simple with @vercel AI SDK.

day 8 of RL: building open-source swe-grep by @cognition with just a bash tool got 37.6% increase in F1 from Qwen3-4B base by GRPOing for 120 steps. more data 👇 once i built my env with @PrimeIntellect verifiers, starting the rl run with prime-rl was super simple. thanks @willccbb for the tutorial dataset: SWE-Bench Lite (80% split) environment: parallel tool calls with bash tool and returns file paths in xml tags. linux machine with the codebases cloned locally, didnt get fancy with docker yet f1 reward (-2 to 1): -2 for bad formatting and no files, 1 for perfect result

Day 1 of RL and building an open source version of @cognition’s SWE-grep: Learnt the basics of @willccbb’s verifiers and almost done with a ToolEnv that interacts with SWE-Bench repos cloned locally. Might have to use StatefulToolEnv We don’t have code localization data like Cognition does so planning to use proximity to the GT patch via path and AST as reward. Let’s see how it goes. Thanks to Prof @gneubig for guidance on this 🙌

Day 6 of RL benchmarked qwen3-8b with my swe-grep env using parallel tool calls and it’s better than sequential calls. but there’s a lot of max token error hits tried out the skyrl verifiers integration, found a bug and fixed it trying to get my env working with skyrl it’s crazy how easy and fast it is to move with @PrimeIntellect verifiers

Day 5 of RL: open source is beautiful i had a timeout issue in @PrimeIntellect sandboxes sdk so i forked, fixed it, symlinked in my swe-bench env with uv and got positive rewards. u can just do things with open source software. also made a PR with a test. also running a baseline eval for swe-grep with @willccbb's verifiers and @vllm_project using qwen3-8B. added some more reward funcs for tool call count and max token usage. gonna sleep while my A100 counts rewards.

So, I now have 100+ followers whom I've never met in person 😁🥳 Thank you 🙏🏽 I wanna thank @DevCommunityIN for supporting and rewarding me and others in #100DaysOfCode I know it's not good to fantasize the followers count but I've got some thoughts in the 🧵👇🏽

✨fun experiment: tlcrazy creating your own @tldraw tools when you want them next up: use @tldraw sketches to create @tldraw tools lol code below 👇

GitHub Code github.com/13point5/gemini-c…

Day 19 - #100DaysOfCode Clip Draw - New features: ✅You can now remove vertices ✅Cursor styles change according to the mode you're in Try it at clipdraw.netlify.app #DEVCommunity #DEVCommunityIN #javascript #CSS

first open source PR merged into @PrimeIntellect 😭🔥 thanks @jannik_stra for reviewing!

Day 15 - #100DaysOfCode The tool is live at clipdraw.netlify.app Added 2 more features: 1. Change the dimensions of the canvas 2. Display the clip-path You can find the source code at github.com/13point5/Clip-Dra… #javascript #html #DEVCommunity #DEVCommunityIN #CodeNewbies

Day 17 - #100DaysOfCode Clip Draw: 1. You can now add a vertex after making a path 😎 2. You can visualize the points in the clip-path with colors of the vertices 🤩 Add your thoughts to the thread 🧵👇🏽 #DEVCommunity #DEVCommunityIN #javascript #CSS

Apparently, enums are not built into JavaScript since it's a weakly typed language. So here's a hacky way to achieve it! Huge thanks to @profulsadangi for making sketchnotes🙏🏽 #javascript #DEVCommunity #programming #CodeNewbie

Day 34 - #100DaysOfCode Clip Draw is now presentable to the world 😎 It's a tool to get the CSS code for clip-path prop by drawing and dragging Try it at clipdraw.netlify.app #DEVCommunityIN #DEVCommunity #webdevelopment #javascript #CSS #CodeNewbies #programming

here's how you can use Prime RL with a single GPU like an A100 if you're GPU poor like me. gist below 👇

Day 6 - #100DaysOfCode Ugly Saitama codepen.io/13point5/full/jOq… via @CodePen I saw @inescodes's Funk pop version of Saitama and wanted to make something out of him and ended up with this disaster 😂 #CodeNewbies #css #cssart

I can't stop smiling 😂😂 Thank you for the amazing community @DevCommunityIN

Day 2 of RL: Building an open-source version of @cognition's SWE-grep. Code below 👇 Setup a StatefulToolEnv using @PrimeIntellect's verifiers with a bash and result tool. Added a basic reward func to check if the result tool is used to return the relevant files. Took a loong time to figure out how to provide metadata via the "info" key in the dataset to update tool args. This is to scope the tool execution to each repo instance in SWE-Bench Lite. Now need to implement proper tools and rewards.

Day 7 - #100DaysOfCode Minimal Kakashi codepen.io/13point5/full/JjX… via @CodePen Check it out @ljc_dev @inescodes #CodeNewbie #cssart #CSS #DevCommunityIN @DevCommunityIN

I don't know how the #100DaysOfCode works but I'm sick and won't be coding for a few days. I will resume when I'm well. I might post tips when I can ✌🏽

Day 30 - #100DaysOfCode Added a very simple dark/light 🌓 mode It's a little buggy with the canvas though, gotta fix that tomorrow Also I can't believe it's been 30 days 😳 Link is in the 🧵👇🏽 #DEVCommunity #DEVCommunityIN #css #javascript #programming #WebDeveloper

these ppl just keep cooking 🔥

I'm building a tool to get the clip-path CSS code for complex polygons. It's an alternative to clippy with a more intuitive UI/UX. Clip Draw: clipdraw.netlify.app I really need feedback and feature ideas and bug reports because it's my first real tool for developers 😁

Some UI upgrade ideas for instagraph @yoheinakajima I'm learning design rn so plz share feedback 😁

Day 4 of RL: Sidequesting by making an env for SWE-Bench Verified for the @PrimeIntellect env hub

Day 7 of RL > started an RL run for swe-grep using prime-rl by @PrimeIntellect > fought with skyrl for almost 2.5 hrs and gave up > modified output of the env to be an xml string instead of tool output so that it’s trainable not looking good lol

Day 20 - #100DaysOfCode I fixed 1 bug which introduced another Chilled on Netflix for 10 minutes Fixed the new bug Patted myself Lesson: A small break gives you superpowers to fix bugs #CodeNewbie #DEVCommunity #DEVCommunityIN

Cooking something new using @tldraw 🔥 #buildinginpublic

Whenever I see that emoji with serious text I get scared and intimidated lol. Like no emoji is scary except this 🙂

Day 40-43 - #100DaysOfCode It's been a while but I'm gonna resume. I started making a clone 🤡... of Amazon. I'm only building the frontend as of now. Feedbacks are needed! Bamazon: bamazon.netlify.app/ #DEVCommunity #DevCommunityIN #reactjs

Day 2 - #100DaysOfCode My first #cssart 🎨 inspired by @CursedNetflix @laasrinadiaa @ZachHoskins27 @flangerhanger and @thisismanaswini The Sword of the first Queen 👑: codepen.io/13point5/full/poy… It's not great, but it's a start. This is becoming a very addictive hobby

Day 3 of RL: Building an open-source version of @cognition's SWE-grep. Code below 👇 Added reward functions for the final result tool call's check, precision, recall, and f1. Setting up the environment took 2 nights but now it's so easy to add tools and reward functions. @willccbb and the contributors really cooked with verifiers 🔥 Next I need to add proper tools and compose them into 1 that will perform parallel tool calling even for models that don't support it. I want to ensure that the model strikes a balance between breadth and depth of the search with parallel calls and iterations.

Do you use #Windows and #WSL for #programming and want a cool and useful terminal? I just published 6 Tips for an Amazing Workflow With Windows Terminal and WSL2 link.medium.com/7PEtZNqsT8 in @thestartup_ #DEVCommunity #CodeNewbie #DEVCommunityIN #Software #100DaysOfCode

Day 22 - #100DaysOfCode Started designing the UI. I couldn't think of some mind-blowing UI so just gonna make something similar to existing tools. Got some pretty exciting news today which I'll share in about 2 weeks! Learnt that if you give you will get🦉

When I first came to JavaScript city 🏙, I knew I was gonna code here forever. However, when I wanted to check if an object was empty I went crazy because I expected !obj to be true if obj was empty but it wasn't so simple💩 So if you want to become a JS citizen🛂then read this

Day 16 - #100DaysOfCode Added support for devices with touch screens. Made the editing anchors have different colors which will be used to map the points to the entries in the clip-path. If you're interested check the thread 👇🏽 #DEVCommunity #DEVCommunityIN #javascript

cd and ls

Day 14 - #100DaysOfCode Fabric.js didn't help. So I made it myself, from scratch using the HTML Canvas API. I say scratch, but I only wrote the drawing part myself. The rest has been copied and modified from StackOverflow 😑. Is this bad? #DEVCommunity @DevCommunityIN

Day 11 - #100DaysOfCode I present to you Smirking Krillin - codepen.io/13point5/pen/qBZb… via @CodePen #CodeNewbie #CSS #cssart #DEVCommunity #DEVCommunityIN @DevCommunityIN

Day 18 - #100DaysOfCode New features: ✅clip-path updates dynamically as you draw and drag ✅Polygon retains aspect ratio when you resize the canvas ✅Change the stroke width and anchor radius Try it at clipdraw.netlify.app #DEVCommunity #DEVCommunityIN #javascript #CSS

Day 26 - #100DaysOfCode Clip Draw now looks nice 😎 Check it out at clipdraw.netlify.app It still amazes me how much can be done without any library 😌 #DEVCommunityIN #DEVCommunity #javascript #CSS #CodeNewbie

Day 35 - #100DaysOfCode Started blogging about stuff I learned about dark mode when I realized there was a better way So I made a ThemeManager class and it is sooo goood😎

Day 25 - #100DaysOfCode Finally learned what Docker is and used it in an old project of mine. It is a really nice piece of software that gave me some really different perspectives on how software performs at scale. #docker #DEVCommunity #DEVCommunityIN

The Self Query Retriever by @langchain is doing this for me 🕺 python.langchain.com/docs/mo…

I think Korean shows is my new addiction for 2021

Had a lot of fun at the @ycombinator hackathon last weekend exploring the possibilities of Voice AI in Education. Learnt a lot from @GoogleDeepMind and @pipecat_ai folks like @shresbm and @kwindla on how best to build pipelines that leverage the capabilities of realtime models I built Froggy, a multimodal AI agent that enables educators to create, observe, and understand interactive learning experiences. Froggy is powered by Gemini 2.5 Flash Native Audio and Gemini 2.5 Pro. When students play with a learning game or science simulation activity Froggy can see their screen, talk to them and observe their actions to understand how they think and ask them questions rather than just telling pushing information onto them. My goal is to see how we can enable process-oriented learning by having teachers in the loop and giving them data on how students hesitate, struggle and not just what they know. I liked the Frame based programming model of Pipecat because it allowed me to "inject" context into the realtime model's context while it speaks so it can adapt the conversation naturally in realtime in response to student actions like clicks, drags, hovers. Excited for the future of AI and Education 🔥

Day 10 - #100DaysOfCode I wasn't at home much today, so couldn't spend much time. I'll complete it by tomorrow with animations and reveal the true identity 😁 Guess who - codepen.io/13point5/full/qBZ… #CodeNewbie #CSS #cssart #DEVCommunityIN @DevCommunityIN

OMG @CodePen picked Ugly Saitama 😭 thank you soo much!! This wouldn't have been possible without @inescodes 🙏🏽🙏🏽

I want to post a joke on servers but you need to request it. Even after you request it I don't think you'll get it. #softwaredeveloper #servers #webdevelopment #API

I usually don't talk a lot but tech twitter somehow made it easy. I met really cool and nice people like @ljc_dev @thisismanaswini @inescodes @profulsadangi @chris22smith @erRaghavKhanna @__akash__19 @sai_krrishhh and many more who make me DO SOMETHING EVERYDAY Thank you 🙏🏽

I'm building an AI Diagram Explainer ✨, which is more of a capability for a larger project: a coach and partner for coding and system design interview prep. The system can now "highlight" areas of the diagram while explaining(talking). It is sooo bad but it's a start! Thanks to the @tldraw team for the awesome docs 🙌 It helped a lot in figuring out how to get the AI cursor(lol) to maintain its position irrespective of the user's actions(panning, zooming). #buildinginpublic #LLMs

Apparently, I can make coding memes 😂 #CompetitiveCoding #cplusplus #leetcode #MEMES

Figma has wireframing in it. Here's a tutorial from their blog: figma.com/blog/how-to-wirefr…

Wanna jump to a relevant moment in a video📹? Here's a preview of chatting with relevance in Jiyu. Pardon the noise😬 My goal is to give you the freedom to interact with information. I've got some other interactions coming up. Lmk if you like this🌟 The code that powers this👇

I have a joke about CSS but I can't flex about it.

This is why testing is important 😂 #programming #testing #SoftwareEngineering

So I'm gonna start blogging stuff I learn, share stuff I build and help someone when I know I can because you never know what it means to someone when you help them It could be either "oh thanks 🙂" or "OMG I wanted to quit coding, thanks for the help 😭".

I made 🐸 Froggy, open-source @v0 for Education powered by @claudeai Sonnet 4.5, Code below 👇 Educators and Parents can use AI to generate Interactive Activities and Custom Analytics so that you see how students think and not just what they know. You also get recommendations to follow up. Froggy can make anything from a 🔤 simple alphabet matching game to an🔋electronic circuit building activity. Traditional learning analytics treats students as numbers: 67%, B+, etc. You're also stuck with activities that was not made for your kids, their interests and needs. When students view education as a transaction, they'll use the best tool to complete it. I don't think AI policing or banning will solve this. My hope is that when you show them that their learning journey including the struggles, hesitations, moments of progress, and successes are cared for, they would want to put in effort. They need to know that people care about them. Froggy is a coding agent that generates activities, tracks student events, analyzes the events, and then generates a dashboard personalized for every student and the whole class. You can revise your activities, analyze student data from multiple perspectives and learning science theories, and generate as many dashboards as you want! This was inspired by the Education Report shared by @drew_bent where we see that Educators are already using AI to generate interactive activities for STEM but we need detailed and personalized analytics to close the feedback loop. I chose Sonnet 4.5 because it understands pedagogical needs better than the previous models. This is evident when it generates activities and also the way it decides to analyze student data. I made this with Claude Code (Sonnet 4.5) in 2 days so its not perfect but it was easy thanks to the @aisdk, @shadcn and ai-elements. This was the most efficient I’ve been with Claude Code because in the beginning I was reviewing every single edit to setup a good foundation, types, and structure for it to learn from. Highly recommend starting with Data models, DB schemas and types before making your agent write code! I got into this habit after reading the Data Oriented Programming book and its been very helpful. Planning ahead in Notion gave Claude Code more context about the purpose of the app and my initial DB schemas. I know that teachers and parents are already busy so this platform would have a gallery of activities to choose from and customize if needed just like v0 and Scratch. Would love to get feedback and thoughts!

Day 5 - #100DaysOfCode Worked on 2 React apps, both using @MaterialUI and it is a constant reminder of how much I need to improve in CSS because I write very little CSS and it looks amazing. #reactjs #javascript #CSS

Day 8 - #100DaysOfCode Konoha codepen.io/13point5/full/OJN… via @CodePen I thought it'll be super difficult but drawing it on a paper and separating it into each component made it easier. #CodeNewbie #CSS #cssart #DEVCommunityIN @DevCommunityIN

Time to make an env in @PrimeIntellect and teach the models nextjs

When using JWTs in microservices how do you handle real-time revocation across them without a gateway? Is a request to the authentication ms or using a DB inevitable? #DevCommunityIN #DEVCommunity #websecurity #webdevelopment #jwt #Microservices

Gotta check this out

code: github.com/OpenHands/agentic… pr: github.com/OpenHands/agentic… models: huggingface.co/13point5/swe-… and huggingface.co/13point5/swe-… rollouts: huggingface.co/datasets/13po…

Day 12 - #100DaysOfCode So here's what I made today. Still trying to find out how to get the coordinates after editing the polygon. BTW I'm using @fabricjs, really nice library 🙌🏽 #CSS #DEVCommunity #DEVCommunityIN @DevCommunityIN #javascript30

Day 32 - #100DaysOfCode Added a responsive nav bar, I'm adding 2 pages for about the tool and credits. When adding these pages I realised I need to build my own mini redux sort of thing for the color scheme. So I'll blog once I make it. It'll be awesome and unique🔥

Noob developer: It's showing an error Senior developer: An error has been thrown #DEVCommunity #CodeNewbie #programmingjoke

Today while cooking Pooris I realised that life is very similar to a Poori. The more you push it down the more puffed up it rises and the more enjoyable it is. #life #LifeLessons #motivation #MotivationalQuotes #cookingathome #thursdayvibes #indianfood

I just realised that the closest thing to the outside world for me rn is Windows spotlight 😂😂

Today is Day 1 for me in the #100DaysOfCode challenge. I tried making a retro button but there's this weird border inside the button that I can't get rid of. Someone good at #CSS, please help. Link: codepen.io/13point5/pen/NWxQ…

I've always wondered where do you pay to get copyrights accredited for your website

Day 39 - #100DaysOfCode Finally done with Clip Draw, don't really know what to do next but I will make 4 PRs this time cuz I like #Hacktoberfest swags 😁

Don't get me wrong, I'm not here to motivate you. We've got @DThompsonDev for that 🙏🏽🙏🏽 I just wanted to share my thoughts on the followers topic Live long, Code well and Help others🖖🏽

Day 36 - #100DaysOfCode Made Clip Draw a bit more accessible, styled the settings box a bit, learned about passive listeners for touch and scroll events, also found out about fieldset and gonna use it for better UX! It's been a while but I'm well now and back to the challenge.

Day 21 - #100DaysOfCode Started work on a dorky and useless feature for clip draw 🤓. I didn't realise it wasn't working on mobile so fixed that 😂 Added scroll to top button if you use a very long canvas thanks to a very nice article written by @ljc_dev 🙌🏽

What?

Reading The Little Book of Deep Learning by @francoisfleuret in bed

Day 28 - #100DaysOfCode Did a lot of manual testing and found some weird insane bugs that I couldn't have imagined. Fixed 2, 4 more left. I guess not every day in this challenge will be nice 🤷🏻‍♂️

It still isn't perfect but its way better than I expected

Forget you know programming when brainstorming a product. Focus on the problem, the existing solutions, their drawbacks and talk to people to know what they expect before assuming

Day 27 - #100DaysOfCode Added a button to copy the clip-path code to the clipboard The code is really weird 🥴

Day 33 - #100DaysOfCode Still trying to make a dark/light color state manager across different pages I know it should be a singleton class with data and methods but just can't make it elegant cuz in some pages it needs extra logic that isn't needed elsewhere

There are teachers in India that are so screwed up that they insult students in public due to their own "technical inexperience" and don't even apologize because they are elders 💁🏻‍♂️. They also preach ethics and values. Hypocrisy 101. So sad. #India #Teachers

🦉New Feature: Crop and Talk while editing Artifacts 🔥 This is a clone of Claude by @AnthropicAI where you can edit Artifacts by cropping parts of the artifact and talking. I like this UX cuz it gives me more freedom to convey my thoughts. Its not perfect but exciting ✨

Introducing Notion AutoDB 🦄 - Open Source tool to Automatically Extract and Add data from websites to your @NotionHQ Database!! Powered by @JinaAI_ and Instructor by @jxnlco 🔥 Try it out: notion-autodb.vercel.app/ Here's an example of a job board Code below 👇

Day 23 - #100DaysOfCode Worked on making the actions bar better with icons and tooltips. The icons shown are for Draw, Reshape, Remove vertices and Clear canvas I really need feedback if the icons make it clear and intuitive. #DEVCommunity #DEVCommunityIN #ui #ux #uxdesign

I've started a series on LeetCode's 30 Day Challenge for beginners to get better at Competitive Programming. The solutions will be progressive from inefficient to optimal. If you like it, then share it 😄. dev.to/13point5/30-day-leetc… #DEVcommunity #programming

No I’m using direct coordinates with pretty much the same prompt used in the Spatial Understanding starter app. I tried bounding boxes but had better success by asking for points. I would prefer bounding boxes so that I can make the cursor point to the center of the bottom edge so that it doesn’t block the area it wants to point to. Could be an issue with my prompt because I’m asking for a list of descriptions of areas to point to in the function call of the realtime api and then making another api call to get the coordinates because it gives much better accuracy. I still need to work on the timings cuz it’s guessing based on some examples.

Day 37 & 38 - #100DaysOfCode Made the settings form better because I realized that no one cares about the stroke width and anchor size in pixels. I need to find some nice colors for everything though Clip Draw: clipdraw.netlify.app #DEVCommunity #DevCommunityIN #UX

Day 24 - #100DaysOfCode Finished styling the actions and settings menu of Clip Draw. Now I need to make it responsive 😖 All of you who think JS is hard sorry but CSS is INSANE This is how it feels btw #CSS #CodeNewbie #DEVCommunity #DEVCommunityIN

git cherry-pick is 🔥🆒

Day 4 - #100DaysOfCode Article preview component challenge by @frontendmentor Didn't spend much time on it 😓. Hopefully, it'll be done by tomorrow.

Building a tool to get clip-path codes for polygons by drawing and dragging. I call it Clip Draw Stack is vanilla js and canvas

My friend is looking for Frontend, Backend or Full-Stack developer roles with about 2 years of exp. DM if you have openings #DeveloperJobs #SoftwareEngineering #job #javascript #java

I've begun working on 🦉Open Artifacts, a clone of Claude by @AnthropicAI inspired by @SullyOmarr Powered by @nextofficial @supabase @vercel @shadcn Link and code below 👇

Just found out that you can't get the cheese burst crust on a Large pizza from @dominos. Disappointing 😕 and Surprising 😯

The future of UI and UX A Todo list that can change functionality and UI on demand 🔥 I ask it for a Gameboy UI with 1 task at Ta time sorted alphabetically and I get it instantly ✨. Want a Terminal or Tinder UX? Prompt and get it! Try for free 👇 Built using @vercel AI SDK and @AnthropicAI Claude 🙌 Inspired by @skirano 🙏