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
Hackathon
AI Tinkerers Manchester/Bedford: Build Night #2
Manchester NH
Jul 13, 2026
Meetup
AI Dev Tools Track - Seattle - July 13
Seattle
Jul 13, 2026
Meetup
AI Tinkerers Düsseldorf: Inaugural Meetup
Düsseldorf
Jul 14, 2026
Meetup
AI Tinkerers Upstate NY: Liftoff
Upstate NY
Jul 14, 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
Comment.io: Startup Battlefield Lessons
Discover how Comment.io's innovative approach secured Startup Battlefield victory and what technical lessons emerged from the competition.
Max
Seattle
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
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
Learn More
Always Curated
Arjun
K.
robotics engineer, autonomous systems
Robotics
ROS
Nidhi
S.
full stack developer, AI
TypeScript
Next.js
JABIR AL
N.
ML engineer, video AI
MLOps
Computer Vision
Karthikeyan
R.
SDET architect, cybersecurity
Test automation
Java
Mitesh
K.
ML engineer, healthtech
Generative AI
Large Language Models (LLMs)
Noah
S.
growth lead, AI agency
Python
TypeScript
Juliana
B.
Staff Software Engineer, AI
Distributed systems
Java Spring Boot
DHANASEKHAR
B.
Senior Data Scientist, Insurance
Machine Learning
Python
Al
S.
Head of Applied AI
Agentic Architecture
Python
Myroslav
V.
CTO, AI education startup
Python
Flask
Tim
D.
CEO, data infra startup
Data Engineering
Software Engineering
Nathan
G.
full-stack AI/ML engineer
Python
React
Gaurang
B.
AI engineer @ startup
AI Engineering
Machine Learning
Amin Ben
S.
ML researcher, biotech
Machine Learning
Python
Tanish
N.
Full Stack Engineer, FedEx
Python
TypeScript
Manika
J.
Software Engineer @ JPMorganChase
Full-stack Development (Next.js/React/Node.js)
Cloud Infrastructure (AWS/Terraform)
Shivam
J.
solution architect, AI platform
Solutions architecture
Python
George
B.
application developer, fintech
Go (Golang)
RAG pipelines
Devin
O.
founder, AI agents startup
Python
TypeScript
Ian
W.
Chief AI Scientist, Renasnce
PyTorch
LoRA fine-tuning
Przemyslaw
O.
CEO/CTO, AI agency
Production ML Systems
MLOps
Dave
O.
Head of Product, Health
Product Management
AI System Design
Jonathan
C.
software engineer, observability
LLM Observability
Machine Learning Engineering
Parsa
F.
ML systems engineer, LLM
LLM Optimization
Distributed Training (FSDP/DeepSpeed)
Naman
R.
sr. SDE @ big
AWS
Serverless Architecture
Sadhvi
S.
sales engineer, marketing agency
Python
Terraform
Joey
J.
CTO @ BotVisibility
CTO
BotVisibility
Chisom
O.
Founder, robotics startup
Python
Java
Andrew
T.
co-founder, AI engineering
MLOps
Agentic Development
Yanis
C.
ML engineer, GoTo
LLM Evaluation
Guardrail Systems
Suprad
P.
AI engineer @ Big
Python
Java
Mathew
V.
ML engineer @ gaming
Computer Vision
Machine Learning
Bassem EL
K.
Founder, AI & ERP
Model Context Protocol (MCP)
LLM Orchestration
Georgy
T.
founder, AI automation
AI agent architecture
Ontology design
Scott
S.
lead engineer, AdTech
TypeScript
React
Arjun
P.
Developer Advocate, Pinecone
Large Language Models (LLMs)
Retrieval-Augmented Generation (RAG)
Jak
A.
founder, AI & search
Information Retrieval
Distributed Systems
Ogechi
U.
CEO, STEM leadership
Cybersecurity
Information Security
Leandra
T.
AI Fellow, C10 Labs
Machine Learning
Python
Adhityan
V.
Founder @ Stealth startup
Founder
Stealth startup
Alejandro Daniel
N.
software engineer, ML infra
Machine Learning Engineering
Conversational AI
Filip
K.
CEO, AI agents startup
Natural Language Programming
Machine Learning
Mohan
R.
Founder, AI security
AI Security Architecture
Threat Detection
Jamilton Alonso Quintero
O.
CTO, adtech startup
Java
Spring Boot
Kaung Htet
S.
AI engineer, automation
Python
JavaScript
Mohammed
p.
founder, edtech startup
Python
LLM Integration
Cao
T.
AI research engineer
PyTorch
Machine Learning
Jason
L.
AI engineer @ Amazon
AI Agent Development
Evals Infrastructure
Nicolás
M.
fintech data scientist
Python
PyTorch
Pablo Carrera
E.
AI software engineer
LLM Agent Development
Python
Alessandro
C.
senior software engineer, fintech
Go
TypeScript
Constantin
R.
applied AI engineer
Python
TypeScript
Kristy
E.
CEO, AI security startup
Cybersecurity
Privacy Engineering
Tomas
K.
ML engineering manager
ML Engineering
Machine Learning
R. Conner
H.
product lead, data infra
Rust
Distributed Systems
Yogananda
T.
senior architect, banking
Cloud-native Architecture
Kubernetes
Ivan
K.
Software Engineer, Cybersecurity
Full-stack Development
Python
Abdullah
D.
co-founder, proptech startup
AI orchestration
Conversational AI
Eryk
M.
Senior MLE, AI research
Machine Learning
Large Language Models (LLMs)
Tanvi
B.
software engineer, AI agents
AI Agents & Workflow Automation
Full-stack Engineering (React/Next.js/Node)
Luke
L.
co-founder, AI infrastructure
Distributed Systems
AI Agent Frameworks
Alexander
G.
founder, product engineering
AI Engineering
Product Management
Slava
M.
lead of Gen AI,
Generative AI Design
AgTech Innovation
Uzma
H.
founder, computer science
Machine Learning
Python
Chidiebere
K.
founder, fintech infrastructure
Computer Vision
Machine Learning
Chad
C.
CTO, AI automation
AI Automation (n8n)
.NET (C# / ASP.NET / Blazor)
Danijel
S.
Solutions Architect, fintech
Apache Spark
Apache Airflow
Omid
M.
cloud database engineer, fintech
Cloud-native Database Engineering
Python (FastAPI)
Arpan
P.
Senior SWE, Cloud Infrastructure
Go
systems programming
Stephan
H.
VP, digital products
Product Management
Engineering Leadership
Anton
K.
SDE II @ big
Generative AI
AWS CDK
Apurva
J.
CTO, AI infra startup
Serverless architecture
AWS
Adam
B.
ML engineer @ Databricks
Machine learning
Software engineering
Anuj
K.
senior engineer, enterprise AI
Software Engineering
Enterprise Software Development
Vikram
S.
software engineer, aerospace
Python
SDK development
Vinith
J.
founder, healthtech R&D
Neural signal processing
Adaptive DBS algorithms
Haonan
C.
founder, AI startup
Machine learning
Full-stack development
Daniela
V.
data science lead, biotech
Python
Bioinformatics Pipelines
Evan
R.
principal engineer, legaltech
Frontend architecture
TypeScript
Ruth Moraa
N.
AI developer, healthtech
TypeScript
React
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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