Curated. Technical. No fluff.
The global community for hands‑on AI builders.
Curated meetups, hackathons, dinners, and demos for people shipping with foundation models. Bring working code, share what broke, and leave with patterns you can ship.
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Community supported by
Upcoming Events
Meetup
AI Tinkerers Upstate NY: Liftoff
Upstate NY
Jul 14, 2026
Meetup
Women in AI - Builders Track: Seattle Inaugural Meetup
Seattle
Jul 14, 2026
Meetup
AI Tinkerers Cologne: World Cup Edition
Cologne
Jul 15, 2026
Meetup
AI Tinkerers Dublin: Deep Dive Demo Night with Fin
Dublin
Jul 15, 2026
View All
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
Live Fixing an Agent Defect
See how we debug and fix an AI agent's unintended mass unsubscribes, demonstrating a robust system for testing, evaluation, and safe improvement.
Joe
Paris
Claude Code SDK
Claude
Voice DM for AI Agents
Voice-driven dungeon master system for contiguous agent stories. Control light attributes and narrative entirely through speech, overcoming multi-agent room challenges.
Max
Columbus
Svelte
Node
Harness for ARC-AGI-3
Our ARC-AGI-3 harness showcases novel agent architectures for tackling complex, unseen problems in a dynamic, abstract reasoning domain.
Michal
Zürich
ARC-AGI-3
AI
Emotional Intelligence for AI
Eunas
Cairo
Pokemon World Model Bot
Learn how a world model, trained by breaking Markovian assumptions and modeling opponent teams, achieves superhuman performance in competitive Pokémon battles.
Sooham
Toronto
PyTorch
poke-env
Building a LinkedIn Voice Agent
An agent builds a weekly research-to-scheduled-post pipeline, synthesizing diverse inputs into a voice-conditioned content system with a human editorial gate.
Ian
Boston
Claude (Anthropic)
reasoning
Oracle AI: Agentes para Saúde
Livia Rodrigues Fernandes
São Paulo
Oracle Cloud Infrastructure (OCI)
Oracle Autonomous Database
Apertus: SwissAI's Multilingual LLM
Run powerful multilingual LLMs directly in your browser using WebGPU and discover efficient model distillation techniques.
María
Lausanne
LLM
AI
Learn More
Always Curated
Slava
M.
lead of Gen AI,
Generative AI Design
AgTech Innovation
Alexander
G.
founder, product engineering
AI Engineering
Product Management
Jamilton Alonso Quintero
O.
CTO, adtech startup
Java
Spring Boot
Maria
D.
senior engineer, fintech
Full-stack web development
Node.js
Leandra
T.
AI Fellow, C10 Labs
Machine Learning
Python
Naman
R.
Sr. SDE | Engineering Lead @ Amazon
Amazon
Kalyana Abenanth
G.
AI adoption lead
Python
PyTorch
Benson
W.
founder, AI startup
Software Engineering
Java
Suprad
P.
AI engineer @ Big
Python
Java
Samuel
M.
CTO, healthtech AI
AI Agents
LLM Implementation
Antoine
C.
co-founder & CTO, cybersecurity
Artificial Intelligence
Machine Learning
Basil
J.
staff engineer, healthtech
React Native
Node.js
Sam Obila
A.
AI Engineer, ML ops
LLM fine-tuning
Retrieval-Augmented Generation (RAG)
Vikram
S.
software engineer, aerospace
Python
SDK development
Amin Ben
S.
ML researcher, biotech
Machine Learning
Python
Jacopo
C.
Head of AI, Quivr
Generative AI
Retrieval-Augmented Generation (RAG)
Boina
B.
co-founder, fintech startup
Python
SQL
Isaac Vale
M.
cto, B2B eCommerce
.NET
Node.js
Andavar
A.
analytics engineer, fintech
Snowflake
Python
Dave
O.
Head of Product, Health
Product Management
AI System Design
Myroslav
V.
CTO, AI education startup
Python
Flask
R. Conner
H.
product lead, data infra
Rust
Distributed Systems
Adam
B.
ML engineer @ Databricks
Machine learning
Software engineering
Matthew
R.
CEO, aerospace engineering
AI/ML Integration
Advanced Manufacturing Engineering
NARENDRA KUMAR
G.
Software Engineer, GenAI
Generative AI (RAG & AI Agents)
Python (FastAPI)
Tanvi
B.
software engineer, AI agents
AI Agents & Workflow Automation
Full-stack Engineering (React/Next.js/Node)
Luca
P.
Director of AI, SaaS
AI/ML Application Development
Cloud Solution Architecture
Danijel
S.
Solutions Architect, fintech
Apache Spark
Apache Airflow
David
J.
software engineer @ fintech
Python
JavaScript
Zi
Z.
cto @ security startup
Distributed systems
Security infrastructure
Luke
L.
co-founder, AI infrastructure
Distributed Systems
AI Agent Frameworks
Ruth Moraa
N.
AI developer, healthtech
TypeScript
React
Chidiebere
K.
founder, fintech infrastructure
Computer Vision
Machine Learning
Georgy
T.
founder, AI automation
AI agent architecture
Ontology design
Yanis
C.
ML engineer, GoTo
LLM Evaluation
Guardrail Systems
Davey
B.
Product Engineer @ Davey Barker
Engineer
Product
Omid
M.
cloud database engineer, fintech
Cloud-native Database Engineering
Python (FastAPI)
Margaret
C.
CTO, geospatial insights
Geospatial Engineering
Data Engineering
Alejandro Daniel
N.
software engineer, ML infra
Machine Learning Engineering
Conversational AI
Jason
L.
AI engineer @ Amazon
AI Agent Development
Evals Infrastructure
Jonathan
C.
software engineer, observability
LLM Observability
Machine Learning Engineering
Ivan
K.
Software Engineer, Cybersecurity
Full-stack Development
Python
Mikhail
A.
CTO, proptech startup
Computer vision
Machine learning
Haonan
C.
founder, AI startup
Machine learning
Full-stack development
Łukasz
K.
Engineering Manager, AdTech
Go
Python
Kanjun
Q.
CEO @ AI startup
Machine learning
Software engineering
Jeff
M.
COO, fintech startup
AI Agent Orchestration
TypeScript
Sunny
W.
AI engineer, founder
Large Language Models (LLMs)
Machine Learning
Rachel
B.
ML engineer, voice AI
Text-to-speech (TTS)
Automatic Speech Recognition (ASR)
Juliana
B.
Staff Software Engineer, AI
Distributed systems
Java Spring Boot
Noah
S.
growth lead, AI agency
Python
TypeScript
Chad
C.
CTO, AI automation
AI Automation (n8n)
.NET (C# / ASP.NET / Blazor)
Tim
D.
CEO, data infra startup
Data Engineering
Software Engineering
Nandita
K.
data scientist @ enterprise
Python
SQL
Aaron
R.
AI engineer, finance
Multi-agent systems
Python
Harika
P.
Data Scientist, healthcare
Machine Learning
Python
DHANASEKHAR
B.
Senior Data Scientist, Insurance
Machine Learning
Python
Yogananda
T.
senior architect, banking
Cloud-native Architecture
Kubernetes
Dharsh
A.
software engineer, fintech
TypeScript
Next.js
Jak
A.
founder, AI & search
Information Retrieval
Distributed Systems
Justin
A.
Sr. Engineering Manager, Meta
Detection Engineering
Incident Response
Vinith
J.
founder, healthtech R&D
Neural signal processing
Adaptive DBS algorithms
Scott
S.
lead engineer, AdTech
TypeScript
React
Atakan
F.
ML engineer, search
Machine Learning
Computer Vision
Sahil
R.
Head, AI Initiatives
Conversational AI
Machine Learning
Rajvi
M.
healthtech founder & engineer
Azure AI/HPC GPU infrastructure
Python
Bassem EL
K.
Founder, AI & ERP
Model Context Protocol (MCP)
LLM Orchestration
Karthikeyan
R.
SDET architect, cybersecurity
Test automation
Java
Daksh
G.
engineering lead, social media
Mobile Application Development
Backend Infrastructure
Cariel
C.
senior security engineer, startups
Cybersecurity
Penetration testing
Cat
W.
partner, venture capital
Product Management
Software Engineering
Suibhne Ó
F.
founder, AI startup
Machine learning
Cloud computing
Ng Shuang
Y.
AI engineer, Lenovo
Computer Vision
Deep Learning Model Fine-tuning
Mitesh
K.
ML engineer, healthtech
Generative AI
Large Language Models (LLMs)
Allan
C.
AI engineer, legaltech
Python
LLM Orchestration
Alessandro
C.
senior software engineer, fintech
Go
TypeScript
Asmaa
H.
GenAI data scientist
Generative AI (RAG)
Large Language Models (LLMs)
Daniela
V.
data science lead, biotech
Python
Bioinformatics Pipelines
Eryk
M.
Senior MLE, AI research
Machine Learning
Large Language Models (LLMs)
Cao
T.
AI research engineer
PyTorch
Machine Learning
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 Write a Winning Agent Harness for Your Domain
If adding instructions makes your agent worse, you likely have a harness problem: we saw this shift on finance benchmarks overnight (V1→V2) when pr...
By Hitesh Jain
·
13 minutes
Read article
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