Building Gistr - a thinking workspace with source‑grounded AI that turns what you consume into knowledge you keep.

dribbble

Arun Antony  • Peerlist

Fullstack developer with skills likeReact, mongoDB, Express.js, Node.js, Python

full stack developer, tech enthusiast

product designer @ gistr.so

AI/ML Engineer @Nudge Labs | Building relentlessly until I break the benchmark

Fullstack Product Engineer at @Gistr

Most of us treat podcasts like smart background noise.You hear something brilliant, think “I’ll remember this,” and two weeks later it’s gone. Not because you’re forgetful, but because podcasts aren’t built for memory. They’re built for infotainment.You’re commuting, cooking, walking between meetings. Your brain is in “lean back” mode. You’re not going to pause, open a notes app, jot down a quote, add context, tag it neatly, and then get back to listening. So those insights - career advice, life lessons, mental models, technical explanations, business ideas - just… evaporate.That’s the gap we built Gistr for.<h3> From “I’ll remember this” to “I know exactly where that is”</h3>With Gistr, you don’t have to fight your podcast habit. You keep listening exactly the way you already do. The only thing that changes is what happens to the good stuff.When something hits you—a line, a story, a framework—you tap once to clip that moment. Gistr locks the timestamp to the exact second it mattered. You add a short note, just one or two sentences about why it clicked for you. Then you go right back to listening.Later, when you’re:<ul><li>prepping for a presentation</li><li>working through a tough decision</li><li>explaining a concept to your team or students</li></ul>…you don’t have to remember which episode it was, or scrub through an hour of audio trying to guess the right spot.You open Gistr, search or browse, and it surfaces that moment with full context. You can jump straight back to the exact second in the episode, skim your own notes, and connect it with everything else you’ve been learning.That’s the loop Gistr is built around: capture → organize → resurface → connect → act. It turns isolated podcast moments into a living, searchable knowledge system.<h3> What this quietly fixes for podcast people</h3>The overwhelm problem You don’t need a perfect note-taking system. You just clip what stands out. Gistr takes care of the structure—timestamps, tags, metadata—behind the scenes.The speed problem You no longer have to pause, rewind, fumble with your phone, or lose the thread of the conversation. One tap, one quick note, done.The forgetfulness problem Your best insights don’t disappear into the ether. They sit in a place designed to bring them back when they’re useful, not when they’re fresh.The isolation problem Your podcast highlights don’t live in a separate world. They sit next to your YouTube clips, PDFs, articles, and other notes, so you can see how ideas from different places start to talk to each other.<h3> Why this feels natural if you love podcasts</h3>We didn’t want to turn listening into work.So Gistr lives where you already are—inside your podcast app or browser. You capture with a single tap. Your notes get automatically indexed by topic, speaker, episode, and date. When you come back later, finding that one quote from that one guest on that one show doesn’t become a research project.You’re not “building a second brain” or setting up a complex system. You’re just formalizing a habit you already have: listen deeply, notice what matters, jot down a thought. Gistr’s job is to make sure those moments stay useful.<h3>How people are already using it</h3><ul><li>Founders &amp; entrepreneurs save tactical advice from business podcasts, build a searchable library of plays they actually tried, and pull them into weekly planning instead of relying on memory.</li><li>Students &amp; lifelong learners clip explanations from educational shows, link them to research papers or YouTube tutorials, and turn them into real study material.</li><li>Researchers &amp; analysts extract data points and arguments from narrative podcasts, line up contrasting viewpoints, and spot patterns across episodes and shows.</li><li>Creators capture ideas, storytelling techniques, and production tips, then pull them straight into future scripts, newsletters, and talks.</li></ul><h3> The bigger picture</h3>We built Gistr after noticing something simple: people spend hours every week listening to smart content, but almost none of it compounds.Podcasts are incredible for discovery. They introduce you to new thinkers, frameworks, and stories. But discovery without structure is just entertainment. Once an episode ends, the context ends with it.Gistr closes that gap.It gives your listening a light layer of structure, just enough for what you learn to stick, resurface, and connect. So the time you already spend with your favorite shows doesn’t just make you more informed.It actually makes you smarter.

Gistr for Podcasts

Full stack engineer at nudgelab

Product Designer @Nudge Lab

After our last launch on Peerlist three months ago(where we won third place), we are happy to announce our next major launch for Gistr. The Gistr Chrome extension helps you save time watching YouTube videos by <ul><li>Side Panel Workflow – Take notes without switching tabs</li><li>Smart Notes – Save timestamped notes with screenshots</li><li>AI Q&amp;A – Get instant answers from video content</li><li>Highlight Key Moments – Capture and organize important clips</li><li>Interactive Transcripts – Search, highlight, and navigate easily</li></ul>Best learning and productivity companion if you’re a student, researcher, or professional. Also, you can customize privacy controls for sharing your insights securely, and you can choose between “Anyone with the link” or “Invite-only” access. Please support our journey like you always did and unlock smarter learning today with Gistr!

Gistr.so - Chrome extension

Node js | Javascript | Express | Mongo db | React js | Microservice | Typescript

Gistr is a thinking workspace that turns YouTube videos, podcasts, PDFs, and web pages into clear understanding and usable outputs like summaries, outlines, and study guides. It keeps your notes editable and grounded in the original source, so you can review and verify fast. Save a YouTube video, podcast, PDF, or web page once - Gistr extracts key insights, helps you highlight and organize, and builds a living knowledge library you can reuse. Ask source-aware AI questions and jump back to the exact timestamp or page context when you need proof.Gistr helps you watch, highlight, and take AI-powered notes on all in a personal learning notebook.