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 - Columbus July Meetup
Columbus
Jul 06, 2026
Hackathon
Builders & Brews: Cowork, Build & Connect
Paris
Jul 07, 2026
Meetup
AI Tinkerers Madrid: IA en Sistemas de Comunicación en Tiempo Real
Madrid
Jul 07, 2026
Meetup
Offstage w/ Docker feat ClickHouse
Paris
Jul 07, 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
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
Emotional Intelligence for AI
we have built the first emotional intelligence engine for AI, to help AI, understand and interact with humans, we have trained ...
Eunas
Cairo
Relay: Browser-Native AI Data Warehouse
Browser-native data warehouses empower AI agents to directly explore financial data, eliminating backend dependencies and simplifying insight generation.
Dharsh
Toronto
DuckDB-WASM
Apache Parquet
Sesame: Securing Agent Secrets
Sesame acts as an auth broker, preventing AI agents from accessing your secrets, safeguarding against unintended actions and enabling secure agentic workflows.
Kushagra
Boston
FastAPI
Open Policy Agent (OPA)
Oracle AI: Agentes para Saúde
Veja como a Oracle está impulsionando a próxima geração de soluções de IA para saúde com agentes omnichannel que mantêm context...
Livia Rodrigues Fernandes
São Paulo
Oracle Cloud Infrastructure (OCI)
Oracle Autonomous Database
Apertus: SwissAI's Multilingual LLM
Run powerful, transparent multilingual LLMs directly in your browser using WebGPU and distilled models.
María
Lausanne
LLM
AI
Golemry: Unattended Agent Jobs
Golemry automates agent tasks into recurring cloud jobs with an overseer reviewing each run, demonstrating real-time execution and verdict.
Fabian
Karlsruhe
PocketPal AI: Local Mobile LLMs
PocketPal AI is an open-source mobile app that runs LLMs fully on-device on both iOS and Android. No server, no API key, and wo...
Asghar
Nürnberg
llama
React Native
Learn More
Always Curated
Dave
O.
Head of Product, Health
Product Management
AI System Design
Omid
M.
cloud database engineer, fintech
Cloud-native Database Engineering
Python (FastAPI)
Danijel
S.
Solutions Architect, fintech
Apache Spark
Apache Airflow
Alessandro
C.
senior software engineer, fintech
Go
TypeScript
Vikram
S.
software engineer, aerospace
Python
SDK development
Anuj
K.
Senior Software engineer @ Microsoft
Engineer
Microsoft
Amin Ben
S.
ML researcher, biotech
Machine Learning
Python
Nila
M.
Data Scientist, NLP
Large Language Models (LLMs)
Computer Vision
Vinith
J.
founder, healthtech R&D
Neural signal processing
Adaptive DBS algorithms
Jason
L.
AI engineer @ Amazon
AI Agent Development
Evals Infrastructure
Eryk
M.
Senior MLE, AI research
Machine Learning
Large Language Models (LLMs)
Saamie
V.
Data Scientist, Astrophysics
Deep Learning
Computer Vision
Suibhne Ó
F.
founder, AI startup
Machine learning
Cloud computing
Cariel
C.
senior security engineer, startups
Cybersecurity
Penetration testing
Myroslav
V.
CTO, AI education startup
Python
Flask
Ashwath
R.
CEO, AI startup
Machine Learning
Software Engineering
Nick
C.
Head of Engineering, AI
LLM-driven applications
Cloud technologies
Paulina
W.
Clinical Data Science Lead
Agentic AI architecture
AWS
Alexander
G.
founder, product engineering
AI Engineering
Product Management
Vishal Vincent
J.
data science research manager
Python
Machine Learning
Xuefeng
Z.
Senior Software Engineer @ Docusign
Engineer
Docusign
Georgy
T.
founder, AI automation
AI agent architecture
Ontology design
Juliana
B.
Staff Software Engineer, AI
Distributed systems
Java Spring Boot
Chen
P.
applied scientist, tech
Machine Learning
Model Development
Samuel
M.
CTO, healthtech AI
AI Agents
LLM Implementation
Jak
A.
founder, AI & search
Information Retrieval
Distributed Systems
Clemente
S.
software engineer, blockchain
Blockchain Development
TypeScript
Artsiom
lead SWE, tech company
Backend Systems
Cloud Infrastructure
Samuel
H.
senior engineer, fintech
React Native
TypeScript
Neboysha
V.
AI consultant & architect
Model Context Protocol (MCP)
Agentic System Design
Mikhail
A.
CTO, proptech startup
Computer vision
Machine learning
Doruk Tan
Ö.
cyber defense engineer
Cybersecurity (SecOps & Pentesting)
Python
Cao
T.
AI research engineer
PyTorch
Machine Learning
Yanick
S.
CTO, healthtech startup
Full-Stack Web Development
AWS
Ronald
M.
Sr. Data Engineer, Insurance
Python
Go
Alejandro Daniel
N.
software engineer, ML infra
Machine Learning Engineering
Conversational AI
Manika
J.
Software Engineer @ JPMorganChase
Full-stack Development (Next.js/React/Node.js)
Cloud Infrastructure (AWS/Terraform)
Suprad
P.
AI engineer @ Big
Python
Java
Daniela
V.
data science lead, biotech
Python
Bioinformatics Pipelines
Scott
S.
lead engineer, AdTech
TypeScript
React
Henry
T.
ML engineer, AI cloud
PyTorch
Machine Learning Infrastructure
Mohammed
p.
founder, edtech startup
Python
LLM Integration
Grace
M.
co-founder, AI strategy
Digital Strategy
AI Policy Adoption
Zi
Z.
Cofounder & CTO @ Proximitty (YC W26)
CTO
Co-Founder
Karthikeyan
R.
SDET architect, cybersecurity
Test automation
Java
Chidiebere
K.
founder, fintech infrastructure
Computer Vision
Machine Learning
Andrew
T.
co-founder, AI engineering
MLOps
Agentic Development
Yogananda
T.
senior architect, banking
Cloud-native Architecture
Kubernetes
Paweł
K.
CEO, AI startup
Computer Vision
TensorFlow
Luke
L.
co-founder, AI infrastructure
Distributed Systems
AI Agent Frameworks
Tanvi
B.
software engineer, AI agents
AI Agents & Workflow Automation
Full-stack Engineering (React/Next.js/Node)
Atakan
F.
ML engineer, search
Machine Learning
Computer Vision
Shankara
S.
full stack developer, fintech
Python
TypeScript
Doug
S.
founder, product engineering
TypeScript
Node.js
JABIR AL
N.
ML engineer, video AI
MLOps
Computer Vision
Mitesh
K.
ML engineer, healthtech
Generative AI
Large Language Models (LLMs)
R. Conner
H.
product lead, data infra
Rust
Distributed Systems
Kevin
B.
frontend developer, front10
TypeScript
React Native
Stephan
H.
VP, digital products
Product Management
Engineering Leadership
Daan
F.
Founder, AI startup
LLMs
Probabilistic Forecasting
Antoine
C.
cto, cybersecurity startup
Machine Learning
Cybersecurity
Iulia
M.
AI engineer, fintech
MLOps
AWS Bedrock
Slava
M.
lead of Gen AI,
Generative AI Design
AgTech Innovation
Leandra
T.
AI Fellow, C10 Labs
Machine Learning
Python
Ruth Moraa
N.
AI developer, healthtech
TypeScript
React
Yusuf
S.
CTO, industrial AI
Go
Python
Noah
S.
growth lead, AI agency
Python
TypeScript
Peter
S.
co-founder and COO
AI Agent Orchestration
Model Context Protocol (MCP)
Jonathan
C.
software engineer, observability
LLM Observability
Machine Learning Engineering
Bogdan
G.
AI Architecht / Data Scientist @ BNP PARIBAS
Data Science
AI
Shaktisinh
S.
Solutions Engineer, IT services
LLM engineering (RAG & fine-tuning)
Agentic AI orchestration
Nandita
K.
data scientist @ enterprise
Python
Machine Learning
Yanis
C.
ML engineer, GoTo
LLM Evaluation
Guardrail Systems
Maya
A.
DX engineer, Vercel
Svelte
TypeScript
Nicole
W.
founder, mentorship platform
Python
SQL / T-SQL
Jamilton Alonso Quintero
O.
CTO, adtech startup
Java
Spring Boot
Andre
L.
AI research engineer
Large Language Models (LLMs)
Knowledge Graphs
George
B.
application developer, fintech
Go (Golang)
RAG pipelines
Adam
B.
ML engineer @ Databricks
Machine learning
Software engineering
Alexander
P.
founder, AI SaaS
Next.js
TypeScript
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, debug a harness—not prompts. Reef (open source) organizes domain competence as versioned skills load...
By Hitesh Jain
·
13 minutes
Read article
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