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 Hackathon: Build the Future with Claude Code
Hyderabad
Jul 05, 2026
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
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
Eryk
M.
Senior MLE, AI research
Machine Learning
Large Language Models (LLMs)
Aaron
R.
AI Engineer @ Morgan Stanley
AI
Engineer
DHANASEKHAR
B.
Senior Data Scientist, Insurance
Machine Learning
Python
Cao
T.
AI research engineer
PyTorch
Machine Learning
Alexander
G.
founder, product engineering
AI Engineering
Product Management
Aleksander
M.
CTO, fintech AI
Python
C#
Kapil
M.
ML Platform Engineer @ Spotify
Infra
ML
Marcus
L.
founder, data & AI
Python
MATLAB
Amin Ben
S.
ML researcher, biotech
Machine Learning
Python
Erkin
K.
Founder @ Ranom.ai
AI
Founder
Doruk Tan
Ö.
cyber defense engineer
Cybersecurity (SecOps & Pentesting)
Python
R. Conner
H.
product lead, data infra
Rust
Distributed Systems
Sarah
O.
Personaut.AI @ Co-Inventor/Founder
AI
Founder
Suibhne Ó
F.
founder, AI startup
Machine learning
Cloud computing
Nicolás
M.
fintech data scientist
Python
PyTorch
Saamie
V.
Data Scientist, Astrophysics
Deep Learning
Computer Vision
Myroslav
V.
CTO, AI education startup
Python
Flask
Yanis
C.
ML engineer, GoTo
LLM Evaluation
Guardrail Systems
Sana
A.
ML engineer, healthcare
Federated Learning
Distributed Training
Dave
O.
Head of Product, Health
Product Management
AI System Design
Steven
H.
lead AI engineer @
Python
TypeScript
Scott
S.
lead engineer, AdTech
TypeScript
React
Mikhail
A.
CTO, proptech startup
Computer vision
Machine learning
Thomas
R.
technical staff, NLP
Large Language Models
Retrieval-Augmented Generation
Przemyslaw
K.
Solution Architect, AI systems
Python
LangChain
Jak
A.
founder, AI & search
Information Retrieval
Distributed Systems
Arya Teja
R.
founder, AI agents
TypeScript
Python
Vittorio
G.
CTO, RL startup
Reinforcement Learning
Machine Learning
George
B.
application developer, fintech
Go (Golang)
RAG pipelines
Andrew
T.
co-founder, AI engineering
MLOps
Agentic Development
Mitesh
K.
ML engineer, healthtech
Generative AI
Large Language Models (LLMs)
Vinith
J.
founder, healthtech R&D
Neural signal processing
Adaptive DBS algorithms
Marvin
G.
co-founder, climate AI
Physics-informed neural networks
Foundation models
Dina
K.
backend developer, telecommunications
Python
SQL
Mohammadmahdi
M.
founder, AI startup
Reinforcement Learning
Computer Vision
Vishal Vincent
J.
data science research manager
Python
Machine Learning
Ruth Moraa
N.
AI developer, healthtech
TypeScript
React
Adam
B.
ML engineer @ Databricks
Machine learning
Software engineering
Daniela
V.
data science lead, biotech
Python
Bioinformatics Pipelines
Kenny
D.
founder, ML infra
ML infrastructure
MLOps
Ming
W.
Founder @ Parcle AI
AI
Founder
Slava
M.
lead of Gen AI,
Generative AI Design
AgTech Innovation
Vikram
S.
software engineer, aerospace
Python
SDK development
Leandra
T.
AI Fellow, C10 Labs
Machine Learning
Python
Yogananda
T.
senior architect, banking
Cloud-native Architecture
Kubernetes
Syrine
K.
Data scientist, Accenture
Data Science
Robot Operation
Omid
M.
cloud database engineer, fintech
Cloud-native Database Engineering
Python (FastAPI)
Haonan
C.
founder, AI startup
Machine learning
Full-stack development
Serra
Y.
Founder, geospatial AI
Geospatial AI
Satellite Imagery Analysis
Luke
L.
co-founder, AI infrastructure
Distributed Systems
AI Agent Frameworks
Marco
S.
CEO, global trade fintech
Machine Learning
Electronic Engineering
Stanisław
R.
CEO, audio AI
Speech technologies
Neural audio coding
Olena
I.
frontend engineer, fintech
React
TypeScript
Eric
K.
Sr Staff Security Architect,
Cloud security architecture (AWS)
SIEM engineering and tuning
Juliana
B.
Staff Software Engineer, AI
Distributed systems
Java Spring Boot
Olga
G.
Senior ML Engineer, NLP
Natural Language Processing
Machine Learning
Suprad
P.
AI engineer @ Big
Python
Java
Sahin
founding engineer, logistics startup
Software Architecture
Generative AI Pipelines
Mike
B.
independent developer, AI agents
Java (Spring Boot)
Go
Jamilton Alonso Quintero
O.
CTO, adtech startup
Java
Spring Boot
Sahil
P.
Co-Founder, AI infrastructure
Distributed Systems
Kubernetes
Chidiebere
K.
founder, fintech infrastructure
Computer Vision
Machine Learning
Karthikeyan
R.
SDET architect, cybersecurity
Test automation
Java
Jason
L.
AI engineer @ Amazon
AI Agent Development
Evals Infrastructure
Samuel
H.
senior engineer, fintech
React Native
TypeScript
Jonathan
C.
software engineer, observability
LLM Observability
Machine Learning Engineering
Mikayla
T.
software engineer, AI
AI
Engineer
Danijel
S.
Solutions Architect, fintech
Apache Spark
Apache Airflow
Anirudh
N.
Founder @ Vyoma Labs
Founder
Vyoma Labs
Chen
P.
applied scientist, tech
Machine Learning
Model Development
Tanvi
B.
software engineer, AI agents
AI Agents & Workflow Automation
Full-stack Engineering (React/Next.js/Node)
Parsa
F.
ML systems engineer, LLM
LLM Optimization
Distributed Training (FSDP/DeepSpeed)
Sravani
N.
AI engineer, Realfy AI
RAG (Retrieval-Augmented Generation)
Large Language Models (LLMs)
Juan Camilo Grisales
G.
founder, edtech SaaS
Python
TypeScript
Sarah
Y.
frontend developer, chemistry
Full-stack web development
JavaScript
Samuel
M.
CTO, healthtech AI
AI Agents
LLM Implementation
Alejandro Daniel
N.
software engineer, ML infra
Machine Learning Engineering
Conversational AI
Yassine
B.
CEO & CTO, EdTech
TypeScript
React
Agnes
N.
backend developer, cloud
Python
AWS
Georgy
T.
founder, AI automation
AI agent architecture
Ontology design
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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