1st Place
Shiprail
Create a speech coach based on phoneme-level dysfluency detection.
accessibilityvoice
Cerebral Valley · Anthropic · 2026-02-07 to 2026-02-08
Cartesia x Anthropic Voice Agents Hackathon hosted by Notion
Public gallery: every submissionEvent page ↗
- Projects
- 27
- Winners
- 6
- With repo
- 100%
Winners
2nd Place
Memento
Memento: Voice-Enabled Memory Care Assistant Memento helps individuals with memory loss maintain daily routines through empathetic voice interaction and visual monitoring.
healthvoicevision
Christoph Albrecht, Tanvi Bhardwaj, Vedaant Jain
3rd Place
SuperPowered-VoiceAssistant
BrowserPowered-VoiceAssistant
voice
Patrick Damaso, Subra Arun, Karthik Ragunath Ananda Kumar
Finalist
Addy
Generate podcast-style ad reads from any YouTube video; Addy ingests a transcript, clones the voice, lets claude choose natural ad breaks, writes the ad copy, and voices it with Cartesia TTS.
voiceagents
Finalist
SidelineAI
An AI-powered sports commentary that adapts to every viewer, explaining rules for beginners, diving deep for experts, and celebrating your favorite players by name and interacting with YOU while watching the game,
voicevision
Finalist
Baksell
Backsell Podcast ads today are broken.
financevoice
Kaan Karakas, Aden Al-Hardan
All other submissions
21Media Agents: Follow The Money Series
Live link https://mediaagents.up.railway.app/ Follow the Money is a series featuring two (agent) hosts who investigate who owns corporate media.
voiceagents
The Answering Machine
A vision of a screen-free voice-first family.
voiceeducation
Agent Arena
Coding agents are a new form of entertainment, both for creators (right now), and for viewers (not as well served, mostly just look at X posts).
voiceagents
Shawn Dimantha, Shardul Aggarwal, Roey Ben Chaim
The Shopify Guy
Sales agent to collect leads and payments for my Shopify design, dev and consulting services.
agentsfinance
Grape
Grape is a proactive product manager's assistant that helps you run background research, organize your work, and more so you don't have to.
productivityagents
Jakub Sobolewski, Maksymilian Majer, Jingying Huang +1
Table Read
Table Read is an AI-powered script rehearsal app where actors practice scenes with an AI scene partner and receive real-time directing feedback.
creative/musicvoiceagents
Tingyu Zhang, Rick Yang, Robert Zhang
VoicePal
VoicePal lets users create a friendly persona that can call local businesses on their behalf (pricing, availability, bookings, etc.).
productivityvoiceagents
CodeDuet
This project solves the problem of needing an always-available pair-programming partner by giving you a real-time voice assistant for coding challenges.
educationvoicedev tools
Keto
Keto is a multi-modal voice AI agent featuring three interactive arenas that showcase different AI capabilities.
voicecreative/music
Sohan Show, Akriti Keswani
Toast
Toast is a user testing stimulator voice agent that roasts your product ideas.
productivityvoiceagents
obama scare
Obama cares is an AI-powered vishing simulation platform that uses Cartesia voice agents and Anthropic's Claude to conduct realistic, personalized social engineering phone calls for authorized corporate security awarenes
securityvoice
Aida Bozulan, BinBin He
Amiga Voice Agent
Amiga Voice Agent is a copilot for patient-doctor calls to help generate questions that the patient could not think of.
healthvoice
Marta Taulet, Ines Resano
Prism
Prism is an AI-powered research IDE that conducts autonomous customer interviews via voice and surfaces structured product intelligence -- no PM needs to be on the call.
productivityvoiceagents
Sanskar Thapa, Jai Dhiman, Jainee Shah
convonetai
voice AI for mortgage application search
voiceagents
StandupAI
StandupAI - Voice-Powered Daily Standup Assistant
productivityvoice
Jacob Valdez, RackSavant AI
Acco
Acco is a voice-first web safety agent that acts as a guardian for blind and visually impaired users browsing the internet.
accessibilitysecurityvoice
Festival planner voice agetn
Help me and friend plan a festival trip
productivityvoiceagents
TicTalk
TIC (Trend-Informed Creator) is a voice-first AI assistant for social media creators who want to plan and publish content without constantly chasing trends or juggling tools.
productivityvoiceagents
Atharva Walawalkar, Sabrina Suhair
Redistricting voice agent
Gathering data about how people define their community is a critical step in the redistricting process.
voiceagents
Video Whisper
Video Whisper transforms passive video watching into interactive conversations.
voiceeducation
Delegate
Delegate is a voice-first agent that acts on your behalf in real-world tasks.
productivityvoiceagents