# GPT-6 Astra Hackathon London: Project Gallery - **Event:** [GPT-6 Astra Hackathon London](https://cerebralvalley.ai/e/openai-gpt-6-astra-london) - **When:** Tue, Oct 6 at 5:30 – 9:30 PM (GMT+1) - **Where:** London, UK - **Hosts:** [OpenAI](https://cerebralvalley.ai/u/cristinejones), [Lovable Events](https://cerebralvalley.ai/u/Lovable), [Cerebral Valley](https://cerebralvalley.ai/u/cv) - **Projects:** 32 (7 placed) - **Page:** https://cerebralvalley.ai/e/openai-gpt-6-astra-london/hackathon/gallery ## Projects ### 1. Saul Sylvester In order to enable my startup's digital payment routes and to make up for the fact I'm missing [England vs Czech Republic in the Nations… - **Team:** [Saul Sylvester](https://cerebralvalley.ai/u/saulsylvester) - **GitHub:** https://github.com/saulsylvester/touchline-football-terminal - **Demo video:** https://github.com/saulsylvester/touchline-football-terminal/blob/main/artifacts/touchline-live-demo.mp4 - **Project:** https://cerebralvalley.ai/e/openai-gpt-6-astra-london/hackathon/gallery/1 ### 2. TeamBagel When a cloud provider goes down, someone has to tell the board, the engineers and the customers what's happening, usually before the provider explains it… - **Team:** [Kashif Nazir](https://cerebralvalley.ai/u/KashifNazir) - **GitHub:** https://outage-desk.kashifnazir.com - **Demo video:** https://www.loom.com/share/4aa306b1fdc0418db0ae3c73bcc4acc6 - **Project:** https://cerebralvalley.ai/e/openai-gpt-6-astra-london/hackathon/gallery/2 ### 3. AstraBot Sim Sketch Artist turns your selfie into a portrait drawn by a robot in simulation. Capture a photo through our Lovable app, and GPT-6 Astra transforms it… - **Placement:** 2nd Place - **Team:** [Kazybek Khairulla](https://cerebralvalley.ai/u/Kazybekkh) - **GitHub:** https://github.com/Kazybekkh/sim-sketch-artist.git - **Demo video:** https://screen.studio/share/MAH3vp7T - **Project:** https://cerebralvalley.ai/e/openai-gpt-6-astra-london/hackathon/gallery/3 ### 4. solo-Abdelmalek Free trials are built to make you forget. Trial Trap reads the small print for you before you click start. The Chrome extension spots trial pages on its own… - **Team:** [Abdelmalek Maskri](https://cerebralvalley.ai/u/abdelmalek) - **GitHub:** https://github.com/abdelmalek-maskri/trial-trap-buster - **Demo video:** https://www.loom.com/share/2d24f088dd104a2a8f4036f949f7ee88 - **Project:** https://cerebralvalley.ai/e/openai-gpt-6-astra-london/hackathon/gallery/4 ### 5. Helios Most students never see physics happen, they only see formulas; not every school has a lab, but every student has a phone. I built an app where you snap a… - **Team:** [Mikhail Simakhov](https://cerebralvalley.ai/u/Mike_S) - **GitHub:** https://github.com/msimakhov-star/pixel-perfect-replica - **Demo video:** https://www.loom.com/share/92564fb3c36146dd95d3596c8f2e78f5 - **Project:** https://cerebralvalley.ai/e/openai-gpt-6-astra-london/hackathon/gallery/5 ### 6. Made to Fit Made to Fit helps electronics hobbyists turn the parts they already own into useful projects. Upload photos, review Astra’s suggestions, confirm measurements… - **Placement:** Finalist - **Team:** [Vikkash Sureshkumar](https://cerebralvalley.ai/u/Vikkash) - **GitHub:** https://github.com/vikkash27/made-to-fit-astra-hack - **Demo video:** https://drive.google.com/drive/folders/1rXjVDNdxKJPjOHy59WZGLdJ66KTpCbI_?usp=sharing - **Project:** https://cerebralvalley.ai/e/openai-gpt-6-astra-london/hackathon/gallery/6 ### 7. Agentic pdf Agentic pdf tool that uses your context to help you understand, study and create fun little things - **Team:** [Benjamin Belay](https://cerebralvalley.ai/u/benjaminb) - **GitHub:** https://github.com/benjamin-belay/openai-magic-pdf - **Demo video:** https://youtu.be/rUxlMr88g-g - **Project:** https://cerebralvalley.ai/e/openai-gpt-6-astra-london/hackathon/gallery/7 ### 8. The Object Knows The Object Knows is an agentic investigation layer for the physical world. Most visual AI stops at recognition: it tells you what it thinks it sees. The… - **Placement:** Finalist - **Team:** [Rumeesa Rais](https://cerebralvalley.ai/u/medtechgirly) - **GitHub:** https://object-knows-it.lovable.app - **Demo video:** https://youtu.be/61G7DSbEhkE - **Project:** https://cerebralvalley.ai/e/openai-gpt-6-astra-london/hackathon/gallery/8 ### 9. Astra Recall code-review-graph adds a memory layer that users can see and control. GPT-6 Astra extracts relevant preferences, facts and constraints from user prompts into… - **Team:** [Tirth Kanani](https://cerebralvalley.ai/u/tirth8205) - **GitHub:** https://github.com/tirth8205/code-review-graph - **Demo video:** https://drive.google.com/drive/folders/1y6kPydlOwHwv9lYMiJyf5jS0KEYH3FrJ?usp=sharing - **Project:** https://cerebralvalley.ai/e/openai-gpt-6-astra-london/hackathon/gallery/9 ### 10. SDK.finance Reconciliation for any business - **Team:** [Alex Malyshev](https://cerebralvalley.ai/u/Leadcard) - **GitHub:** https://github.com/leadcard - **Demo video:** https://youtu.be/gU8yGG38sy0 - **Project:** https://cerebralvalley.ai/e/openai-gpt-6-astra-london/hackathon/gallery/10 ### 11. UnLoop UnLoop turns scattered travel receipts into an evidence-backed expense report. Astra reconciles related documents without double-counting, identifies missing… - **Team:** [Dheer Maheshwari](https://cerebralvalley.ai/u/dheerm), [Abhinav Banerjee](https://cerebralvalley.ai/u/aban23), [Syed Sameer Faisal](https://cerebralvalley.ai/u/syedsameerfaisal) - **GitHub:** https://github.com/abanerjee23/Un-Loop - **Demo video:** https://youtu.be/C70YleEfZqI?si=ljtvud5NmJvxoMZx - **Project:** https://cerebralvalley.ai/e/openai-gpt-6-astra-london/hackathon/gallery/11 ### 12. @lujstn (Lucas Johnston Kurilov) Cereal is a live interpreter and translation app for two people who don't share a language, sharing one pair of AirPods. I’ve had the idea and some designs… - **Placement:** Finalist - **Team:** [Lucas Johnston Kurilov](https://cerebralvalley.ai/u/lujstn) - **GitHub:** https://github.com/lujstn/cereal-talk - **Demo video:** https://youtu.be/vwn1l_eSKSY - **Project:** https://cerebralvalley.ai/e/openai-gpt-6-astra-london/hackathon/gallery/12 ### 13. Shreyas UMBRA is a lunar exploration simulator built to test a harder question than whether AI can write code: can it understand human intent, act independently, and… - **Team:** [Shreyas A](https://cerebralvalley.ai/u/IamGroot) - **GitHub:** https://github.com/ahershreyas/UMBRA - **Demo video:** https://www.loom.com/share/2cc2603a9879405cac1520409b36ad5d - **Project:** https://cerebralvalley.ai/e/openai-gpt-6-astra-london/hackathon/gallery/13 ### 14. Marginalia Marginalia is an interactive platform, for understanding and learning, but also as a demonstration of what a company, academic lab, or individual does. In… - **Team:** [Christopher Leung](https://cerebralvalley.ai/u/chrisleung) - **GitHub:** https://github.com/leungchristopher/OAI_Hack - **Demo video:** https://drive.google.com/drive/u/0/folders/14EsL0ml4TddPGLFjDZzBJny9XOSdXUU5 - **Project:** https://cerebralvalley.ai/e/openai-gpt-6-astra-london/hackathon/gallery/14 ### 15. InCommon InCommon matches small businesses with Instagram creators through evidence-backed audience analysis. Businesses describe their goal and budget; creators get… - **Team:** [Umut Ozturk](https://cerebralvalley.ai/u/umutozturk) - **GitHub:** https://incommon.lovable.app/ - **Demo video:** https://drive.google.com/file/d/167r9Pmz8GkynIn536Gn1xCOth-LifQFT/view?usp=sharing - **Project:** https://cerebralvalley.ai/e/openai-gpt-6-astra-london/hackathon/gallery/15 ### 16. Cairn # Scout Scout is a mobile-first field assistant for a finctional company, Astwood Property Management Services. Staff describe a maintenance problem, take… - **Team:** [Spencer Clark](https://cerebralvalley.ai/u/spenceclark) - **GitHub:** https://github.com/spenceclark/scout - **Demo video:** https://drive.google.com/file/d/13mmJjydcYfKYtAdRNo-Pm7gN1WELHYoT/view?usp=sharing - **Project:** https://cerebralvalley.ai/e/openai-gpt-6-astra-london/hackathon/gallery/16 ### 17. Antique Scouter Scout is a deal finding tool for antique and vintage furniture dealers, who currently spend hours a day searching classifieds and auction sites across Europe… - **Team:** [Vincent Opitz](https://cerebralvalley.ai/u/Vinci-labs) - **GitHub:** https://github.com/voncont9000/scout-browser-ai - **Demo video:** https://youtu.be/4AbHtr1StgM - **Project:** https://cerebralvalley.ai/e/openai-gpt-6-astra-london/hackathon/gallery/17 ### 18. astra-vs-human Astra vs Human asks whether humans are cleverer than agents or agents are just faster. An agent invents short, slightly novel logic mini-games (LinkedIn-Games… - **Team:** [Hao-Tsun Kuo](https://cerebralvalley.ai/u/manglekuo) - **GitHub:** https://github.com/ghcpuman902/astra-vs-human - **Demo video:** https://www.loom.com/share/b549d07622694c8c9b1d9b31f2e38f60 - **Project:** https://cerebralvalley.ai/e/openai-gpt-6-astra-london/hackathon/gallery/18 ### 19. Ohme Gnomies Earth Unlocked is an interactive travel and environmental-awareness app that helps people understand where they’ve been, the estimated emissions associated… - **Team:** [hope taylor](https://cerebralvalley.ai/u/hopetaylor1110), [Will Stanley](https://cerebralvalley.ai/u/Will_Stan), [daniel hallam](https://cerebralvalley.ai/u/daniel_ohme) - **Demo video:** https://youtu.be/m_7jVSDH6OQ - **Project:** https://cerebralvalley.ai/e/openai-gpt-6-astra-london/hackathon/gallery/19 ### 20. Grove Grove is a desktop workspace manager for developers and AI coding agents working on multiple features at once. Separate Git branches are only part of the… - **Team:** [Moshe Simon](https://cerebralvalley.ai/u/moshe) - **GitHub:** https://github.com/moshesimon/workspace-app/tree/codex/worktree-manager - **Demo video:** https://www.loom.com/share/e006593110204c27b9211505a8d9d0c2 - **Project:** https://cerebralvalley.ai/e/openai-gpt-6-astra-london/hackathon/gallery/20 ### 21. Ferg and Kert Massive agent swarm for automated Prospect origination - **Placement:** Finalist - **Team:** [Kert Laansalu](https://cerebralvalley.ai/u/kert) - **GitHub:** https://github.com/Fergus-MW/growth-swarm - **Project:** https://cerebralvalley.ai/e/openai-gpt-6-astra-london/hackathon/gallery/21 ### 22. BrandMe Creates your brand and design system including typography, avatar, look and feel so your side project is polished and ready for the market. - **Team:** [Srishti S](https://cerebralvalley.ai/u/srish11) - **GitHub:** https://brand-me-1.lovable.app/ - **Demo video:** https://drive.google.com/drive/folders/1IglX32Dh0p_aEUCsqU7igxYci-oZj7D0?usp=sharing - **Project:** https://cerebralvalley.ai/e/openai-gpt-6-astra-london/hackathon/gallery/22 ### 23. Libi Labs This app dynamically generates 3D clothes to use in games. It automatically simulates the drape and fit, you can procedurally adjust the size. This is useful… - **Team:** [Ameer Ali](https://cerebralvalley.ai/u/Ameero) - **GitHub:** https://github.com/Ameero/Avatar-attire-studio - **Demo video:** https://youtube.com/shorts/46lZZIInar8?si=t_c3mwEEa3ARVn91 - **Project:** https://cerebralvalley.ai/e/openai-gpt-6-astra-london/hackathon/gallery/23 ### 24. Line: connecting the dots Line turns group conversations into shared websites and mini-apps. Friends tag @Astra in a familiar group chat, talk through what they need, and create… - **Team:** [Ao Fu](https://cerebralvalley.ai/u/aofu), [Moishi Netzer](https://cerebralvalley.ai/u/moishi) - **GitHub:** https://github.com/moishinetzer/line - **Demo video:** https://r2.grabfootage.com/line/2026-10-06/line-demo-01a1125c.mp4 - **Project:** https://cerebralvalley.ai/e/openai-gpt-6-astra-london/hackathon/gallery/24 ### 25. Vibe Check 1,2 Vibe Check is a music playlist recommendation engine built around a knowledge graph. Here's what it does: Core idea: Instead of simple tag matching, it… - **Team:** [Charis Buxton](https://cerebralvalley.ai/u/charis), [PK O](https://cerebralvalley.ai/u/pko) - **GitHub:** https://github.com/afrohacker/vibe_check - **Demo video:** https://drive.google.com/file/d/1rdpNifxHC2jg9J9B8magSrxUmz4IkdDH/view?usp=drive_link - **Project:** https://cerebralvalley.ai/e/openai-gpt-6-astra-london/hackathon/gallery/25 ### 26. Laoshu Laoshi I'm Qing. My husband Tom wants to learn Chinese to keep up with our bilingual toddler Bea and read her favourite books. Tourist phrases and generic beginner… - **Team:** [Yanqing Cheng](https://cerebralvalley.ai/u/Qing) - **GitHub:** https://github.com/yanqingcheng/laoshu-laoshi - **Demo video:** https://youtube.com/shorts/geRZMZVWiwY?feature=share - **Project:** https://cerebralvalley.ai/e/openai-gpt-6-astra-london/hackathon/gallery/26 ### 27. dot-dash We reimagined how you visualise and interact with your agents, by importing sessions from codex, and bringing these agents to life. You can invite other… - **Placement:** 1st Place - **Team:** [Cameron Lloyd](https://cerebralvalley.ai/u/camlloyd) - **GitHub:** https://github.com/AnalystTom/OpenAI-hack- - **Demo video:** https://drive.google.com/file/d/1HyMmqlK2lgWyp-akAiFyagQaqwGqQppN/view - **Project:** https://cerebralvalley.ai/e/openai-gpt-6-astra-london/hackathon/gallery/27 ### 28. Wayfinder Wayfinder helps patients and visitors find their way around hospitals using their phone camera. Hospitals can be difficult to navigate, especially when… - **Placement:** 3rd Place - **Team:** [Will Halfpenny](https://cerebralvalley.ai/u/willhalfpenny), [Celso Milne](https://cerebralvalley.ai/u/celsomilne), [Souradip Mookerjee](https://cerebralvalley.ai/u/souramoo) - **GitHub:** https://lovable.dev/preview/5WlqrVav07TCZluI81FwP3XtH3c6s2pp - **Demo video:** https://drive.google.com/drive/folders/1ZymgzWkG8LSQ4ubiOeBsWnV4Im59LiTe - **Project:** https://cerebralvalley.ai/e/openai-gpt-6-astra-london/hackathon/gallery/28 ### 29. OpenMemory OpenMemory is an Astra-powered memory companion that connects everyday notes into a visual constellation, discovers patterns, and answers questions using your… - **Team:** [Md Mahamudul Hasan Mithhu](https://cerebralvalley.ai/u/mithhu) - **GitHub:** https://open-memory-ai.vercel.app/ https://github.com/mithhu/OpenMemory - **Demo video:** https://drive.google.com/file/d/1-bC6pJ9Nsoh4TjUQ4PfbsWiq8MG7tDSv/view?usp=sharing - **Project:** https://cerebralvalley.ai/e/openai-gpt-6-astra-london/hackathon/gallery/29 ### 30. Pied Piper Design a house by talking to it. Vibe Architect turns natural-language requests into validated architectural edits, updates a live 3D model, shows the cost… - **Team:** [Valentina Halasi](https://cerebralvalley.ai/u/ValentinaHalasi) - **GitHub:** https://happy-maker-guild.lovable.app - **Demo video:** https://drive.google.com/file/d/1Vi9jKjRKaA1nwGtMicCJ6zIwP5Ovpcwv/view?usp=sharing - **Project:** https://cerebralvalley.ai/e/openai-gpt-6-astra-london/hackathon/gallery/30 ### 31. iYap iYap turns voice notes and stream-of-consciousness ideas into clear social content while preserving the speaker’s meaning. Designed with an accessibility… - **Team:** [Anna Whittaker](https://cerebralvalley.ai/u/annawtkr) - **GitHub:** https://github.com/annawtkr/Astra-6-x-Lovable-Hack - **Demo video:** https://cap.so/s/b391yehjqas08pk - **Project:** https://cerebralvalley.ai/e/openai-gpt-6-astra-london/hackathon/gallery/31 ### 32. ignura We create a swarm of QA agents that test the app thoroughly, create screenshots, put it on a canvas, record videos, annotate it, flag critical, high, and… - **Team:** [Joel Jeon](https://cerebralvalley.ai/u/JoelJeon), [jawad jalal](https://cerebralvalley.ai/u/jawadmakes), [Niketh Putta](https://cerebralvalley.ai/u/niketh), [Avi Aggarwal](https://cerebralvalley.ai/u/aviaggarwal) - **GitHub:** https://github.com/jawadjalal/astrahack as well as https://ignora.com/astrahack - **Demo video:** https://youtu.be/jBBCsrPhw8s - **Project:** https://cerebralvalley.ai/e/openai-gpt-6-astra-london/hackathon/gallery/32 --- Markdown version of https://cerebralvalley.ai/e/openai-gpt-6-astra-london/hackathon/gallery. Site index for agents: https://cerebralvalley.ai/llms.txt · full text: https://cerebralvalley.ai/llms-full.txt