Curated. Technical. No fluff.
x AI Tinkerers
Agents, Everywhere
Global Hackathon
September 12
55 cities
The global community for hands‑on AI builders.
Curated rooms for people shipping with foundation models. Bring working code, share what broke, and leave with sharper judgment, trusted peers, and momentum for what you build next.
x AI Tinkerers
Agents, Everywhere
Global Hackathon
September 12
55 cities
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Upcoming Events
Hackathon
UK's Shortest Hackathon 2026
London
Sep 02, 2026
Meetup
AI Tinkerers Demo Night: Agents in Various Forms
Amsterdam
Sep 03, 2026
Meetup
Back from Summer: AI GTM Builders
Boston
Sep 03, 2026
Meetup
Orchestrating the A.I. Product
Honolulu
Sep 03, 2026
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Events
No slides. Demo the thing.
We focus on demos, code, and technical insight. No sales pitches, no generic AI panels. Working systems set the agenda.
Innovate. Share what broke.
Bring side projects, unfinished systems, architecture notes, trade-offs, and failure modes. The room is built for candid technical work.
Local rooms. Global signal.
Each city protects the room locally while contributing to a shared global standard for serious AI builders.
Standard
Working code beats hype.
Demos, traces, systems, and scars carry more weight than predictions.
Belief
Practitioners, not spectators.
The future of AI is built by people close enough to the work to show it.
Room Rule
Demos over decks.
If it matters, bring the thing and show how it behaves.
Like the Homebrew Computer Club, AI Tinkerers is built around small rooms where practitioners compare notes before the path is obvious.
Recent Talks & Demos
N
MathCat: Adaptive Learning Platform
Adaptive math platform using LLMs as reviewers for question generation, AI critics for quality scoring, and mastery gates for personalized learning.
Natalia
Hong Kong
The Constraint: Agent Competition
The Constraint offers a live arena for AI agents to prove themselves under strict compute limits, generating labeled data on creativity under constraint.
Jose Angel
Mexico City
Café com o Candidato RAG
Chat with AI simulations of Brazilian presidential candidates, powered by RAG and pgvector, preserving personality while ensuring neutrality and transparency.
RAPHAEL
São Paulo
Next
FastAPI
I
X to Slack Listening
This agent aggressively filters X noise to deliver a concise Slack digest of relevant "managed agents" conversations, overcoming previous false positive issues.
Ishaan
San Francisco
Mafagrafos: Fable 5 Customization Tool
Building a Canva-like 3D model customizer for Mafagrafos using Fable 5, focusing on user experience and product design without direct AI interaction.
Aline
Curitiba
Goals MCP: Prevent Fake Done
Preventing agents from falsely reporting completion, this demo showcases the goals MCP in action, ensuring tasks are truly finished before an agent signals "done."
Jurden
Missoula
goals_mcp
Claude Code
ast-grep: Agent Usage Lessons
Analyzing 1,406 coding agent invocations of ast-grep reveals when AST-aware code search excels and when simpler text search suffices.
Alessandro
Dublin
AST-Grep
tree-sitter
UKPT: Agent Architecture Testing
Architecture testing for AI agents using a Kotlin Multiplatform template creates readable documentation and strict guardrails, applicable across languages.
Isaac
Wellington
Kotlin Multiplatform
Konsist
Learn More
Always Curated
Asmaa
H.
data scientist, GenAI
LLM development
RAG
Uchenna
O.
founder, AI startup
React Native
TypeScript
Chidiebere
K.
founder, security
AI/ML
Machine Learning
Jason
L.
software engineer, AI
AI agent development
eval infrastructure
Nik
B.
ML & software engineer
ML Systems Engineering
Computer Vision
Suprad
P.
software engineer, AI/ML
Python
Java
Teh Kok
H.
ex-CTO, unemployed
AI/ML Development
Python
Yogananda
T.
senior architect, finance
Azure
GCP
Jeremie
F.
ML engineer, PixelStudio
Generative AI pipelines
PyTorch
Ashwath
R.
founder, AI startup
Machine Learning
Software Engineering
Maria
D.
senior software engineer
Full-stack web development
JavaScript
Eric
K.
security architect, large media
Cloud security (AWS)
SIEM engineering
Eryk
M.
senior ML engineer
Machine Learning
Data Science
Muhiim
A.
researcher @ university
AI/ML Project Development
Natural Language Processing
Dave
O.
head of product, healthcare
Product Management
Mobile App Development (iOS/Swift/SwiftUI)
Arpan
P.
senior software engineer, cloud
Distributed Systems
Cloud Computing
Sanath
U.
cloud engineer, enterprise
Rust
WebAssembly
Myroslav
V.
CTO, AI apps
AI Integration
Python/Flask
Noah
S.
AI engineer, startup
LLM-based Conversational AI
Real-time Voice Agents
Chaima
J.
applied AI engineer
Generative AI
LLMs
Samarpartap
P.
founder, voice AI
Real-time Voice AI
LLM Orchestration
Kaung Htet
S.
AI engineer, labs
AI Agent Development
Python
Chisom
O.
founder, robotics
AI
Robotics
Juliana
B.
staff software engineer
Distributed Systems
Java Spring Boot
Mitesh
K.
AI engineer, healthtech
Generative AI
Machine Learning
Vinith
J.
founder, healthtech
Multimodal AI
Voice AI
Wilfred
L.
AI educator & founder
Generative AI
AI art generation
Karthikeyan
R.
SDET architect, Trellix
Test Automation
Java
François
H.
ML engineer, AI research
Python
Vue.js
Mohammed
p.
founder, edtech
Python
React
Dale
R.
architect @ Slalom
AWS
Python
Akash
S.
CEO, insure-tech AI
Machine Learning
Data Science
Jamilton Alonso Quintero
O.
CTO, AI startup
AI Agent Building
Java
Nathaniel
B.
engineer, manufacturing & AI
Precision mechanisms
CAD automation
Luke
L.
co-founder, AI startup
AI/ML Systems Design
Enterprise ML Infrastructure
Alexander
G.
founder, AI startup
AI engineering
Product engineering
Varun
P.
ML engineer, AI startup
NLP
Machine Learning
Joe
H.
founder, AI community
AI product strategy
agentic dev workflows
Ivan
K.
software engineer, BV Labs
Python
JavaScript
Scott
S.
lead software engineer
TypeScript
React/Next.js
Thomas
R.
technical staff, AI startup
Agentic Systems
Retrieval-Augmented Generation (RAG)
Jonathan
C.
software engineer, AI
LLM Observability
Machine Learning
Alejandro Daniel
N.
software engineer, AI/ML
Machine Learning
Python
Victor
P.
CTO, industrial AI
Machine Learning
NLP
Paul
G.
CTO, AI/Web3 startup
Full-stack engineering
AI & RAG pipelines
Qais
A.
head of engineering, AI
Generative AI Architecture
Cloud Infrastructure
Al
S.
head of applied AI
Applied AI
Python
Omid
M.
cloud database engineer
Cloud platforms (AWS
Azure)
Hugo
I.
senior engineer, fintech
Full-stack Engineering
AI Application Development
Vikram
S.
software engineer, AI
Python
JavaScript/Node.js
Sravani
N.
AI engineer, startup
RAG-based LLM systems
PyTorch
Miyu
H.
founder, food AI
Foundation Model Development
AI Agent Systems
Benson
W.
founder, AI startup
Software Engineering
AI Privacy
Sergio
M.
CEO, biotech startup
Biotechnology
life sciences
Peter
S.
co-founder, fintech
AI agents
LLMs
Rachel
B.
ML engineer, Neuphonic
Speech recognition
Text-to-speech (TTS)
Daan
F.
ML engineer, venture capital
Machine Learning
NLP
Amin Ben
S.
ML researcher, biotech
Machine learning
Software engineering
Uzma
H.
founder, software
Machine learning
Python
Jak
A.
founder, AI systems
Search Infrastructure
Distributed Systems
Sarah
L.
ML engineer, AI startup
MLOps
PyTorch
Daniela
V.
data science lead
Python
Bioinformatics
Leandra
T.
founder, edtech
Machine Learning
Human-Computer Interaction (HCI)
Danijel
S.
solutions architect, finance
Data Engineering
Apache Spark
Anthony
Y.
software engineer, YNG Creative
ReactJS
JavaScript
Mathew
V.
ML engineer @ Xbox
Python
Computer Vision
JABIR AL
N.
ML engineer, AI infrastructure
MLOps
Computer Vision
Ghalim
S.
solutions architect, AI studio
AI systems design
LLM application development
Andre
B.
principal, AI foundry
Engineering Leadership
LLM-Oriented DSL Development
Slava
M.
lead of gen AI
AgTech innovation
software engineering
Ruth Moraa
N.
software developer, digital health
TypeScript
React
Ian
W.
chief AI scientist
Python
PyTorch
Doruk Tan
Ö.
cyber defense engineer, retail
Cybersecurity
Python
Adam
B.
founder, AI startup
Product Strategy
Go-to-market
Cao
T.
research engineer, AI/ML
Python
Machine Learning
Grace
M.
co-founder, AI strategy
AI
Co-Founder
Shankara
S.
founder, fintech
Python
TypeScript
Adam
B.
ML engineer, Databricks
Machine learning
Software engineering
Nidhi
S.
full stack developer
TypeScript
React
Georgy
T.
founder, AI automation
AI agent architecture
Automation systems
Thank you for organizing the event. It is a wonderful space to meet others that are also passionate about building things.
It was my first event. The community was welcoming and great! Appreciated the demos and examples with practical applications.
This was my first time attending the event, and getting to present was so much fun! Looking forward to attending more!
One Shot
Our YouTube channel.
In-person deep-dives with the community's best.
In-person deep-dives with the community's best.
Learn more
Paper Club
Livestream event series.
Live sessions with groundbreaking researchers.
Live sessions with groundbreaking researchers.
Learn more
Post-Training
How to Build Antifragile Agents with OpenRouter
After Anthropic suspended Fable 5 (June 12–July 1, 2026), we built an antifragile billing agent that keeps working when models/providers fail by ro...
By Kenny Rogers
·
16 minutes
Read article
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