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
Danijel
S.
Solutions Architect, fintech
Apache Spark
Apache Airflow
Shivam
J.
solution architect, AI platform
Solutions architecture
Python
Cariel
C.
senior security engineer, startups
Cybersecurity
Penetration testing
Slava
M.
lead of Gen AI,
Generative AI Design
AgTech Innovation
Georgy
T.
founder, AI automation
AI agent architecture
Ontology design
Kevin
B.
frontend developer, front10
TypeScript
React Native
Samuel
H.
senior engineer, fintech
React Native
TypeScript
Till
B.
systems engineer, enterprise networking
Python
Model Context Protocol (MCP)
Dave
O.
Head of Product, Health
Product Management
AI System Design
Al
S.
Head of Applied AI
Agentic Architecture
Python
George
B.
application developer, fintech
Go (Golang)
RAG pipelines
Mitesh
K.
ML engineer, healthtech
Generative AI
Large Language Models (LLMs)
Daniela
V.
data science lead, biotech
Python
Bioinformatics Pipelines
Adam
B.
ML engineer @ Databricks
Machine learning
Software engineering
Chris El
E.
founder, software company
Python
JavaScript
Sam Obila
A.
AI Engineer, ML ops
LLM fine-tuning
Retrieval-Augmented Generation (RAG)
Ruth Moraa
N.
AI developer, healthtech
TypeScript
React
Bilal
L.
senior engineer, growth
Full-stack development
React
Vikram
S.
software engineer, aerospace
Python
SDK development
Leandra
T.
AI Fellow, C10 Labs
Machine Learning
Python
Mohan
R.
Founder, AI security
AI Security Architecture
Threat Detection
Chidiebere
K.
founder, fintech infrastructure
Computer Vision
Machine Learning
Hugo
I.
senior software engineer, fintech
Full-Stack Web Development
Identity Access Management (IAM)
Clemente
S.
software engineer, blockchain
Blockchain Development
TypeScript
Luke
L.
co-founder, AI infrastructure
Distributed Systems
AI Agent Frameworks
Kanjun
Q.
CEO @ AI startup
Machine learning
Software engineering
Karthikeyan
R.
SDET architect, cybersecurity
Test automation
Java
Yogananda
T.
senior architect, banking
Cloud-native Architecture
Kubernetes
Aneesh
J.
ML engineer @ enterprise
Generative AI
Machine Learning
Jason
L.
AI engineer @ Amazon
AI Agent Development
Evals Infrastructure
Suprad
P.
AI engineer @ Big
Python
Java
Noa
S.
AI Engineer, CPG
Generative AI
Retrieval-Augmented Generation (RAG)
David
J.
software engineer @ fintech
Python
JavaScript
Scott
S.
lead engineer, AdTech
TypeScript
React
Grace
M.
co-founder, AI strategy
Digital Strategy
AI Policy Adoption
Alexander
G.
founder, product engineering
AI Engineering
Product Management
Krzysztof
D.
Founder, AGI lab
AI architecture
Python
Lyndon
S.
co-founder, AI infra startup
GPU orchestration
Data engineering
Sarah
O.
product manager, AI transformation
Product Management
AI Tooling
Jakub
M.
Head of AI, Elastics
Machine Learning
Python
Jamilton Alonso Quintero
O.
CTO, adtech startup
Java
Spring Boot
Vinith
J.
founder, healthtech R&D
Neural signal processing
Adaptive DBS algorithms
Ivan
K.
Software Engineer, Cybersecurity
Full-stack Development
Python
Amin Ben
S.
ML researcher, biotech
Machine Learning
Python
Juliana
B.
Staff Software Engineer, AI
Distributed systems
Java Spring Boot
Cao
T.
AI research engineer
PyTorch
Machine Learning
Doug
S.
founder, product engineering
TypeScript
Node.js
Chaima
J.
applied AI engineer
Agentic systems
LLMs and generative AI
R. Conner
H.
product lead, data infra
Rust
Distributed Systems
Yara
M.
Senior ML Eng, healthtech
Machine Learning
Deep Learning
Hui
C.
Founder, cloud infrastructure
Cloud Computing
AWS
Yanis
C.
ML engineer, GoTo
LLM Evaluation
Guardrail Systems
Mikhail
A.
CTO, proptech startup
Computer vision
Machine learning
Melanija
K.
data scientist, healthcare AI
Large Language Models (LLMs)
Machine Learning
Eric
K.
Sr Staff Security Architect,
Cloud security architecture (AWS)
SIEM engineering and tuning
Ricardo
D.
ML engineer, distributed systems
Ray
Distributed Systems
Joey
J.
CTO, AI & blockchain
AI agent orchestration
SwiftUI
Mikayla
T.
software engineer, AI
Java
Python
Jonathan
C.
software engineer, observability
LLM Observability
Machine Learning Engineering
Jeff
M.
COO, fintech startup
AI Agent Orchestration
TypeScript
Saamie
V.
Data Scientist, Astrophysics
Deep Learning
Computer Vision
Zahra
A.
AI / ML engineer,
Large Language Models (LLMs)
Machine Learning Operations (MLOps)
Ethel
Z.
AI research lead
Natural Language Processing (NLP)
Large Language Models (LLMs)
Eryk
M.
Senior MLE, AI research
Machine Learning
Large Language Models (LLMs)
Kenny
D.
founder, ML infra
ML infrastructure
MLOps
Luca
P.
Director of AI, SaaS
AI/ML Application Development
Cloud Solution Architecture
Jak
A.
founder, AI & search
Information Retrieval
Distributed Systems
Suibhne Ó
F.
founder, AI startup
Machine learning
Cloud computing
Manika
J.
Software Engineer @ JPMorganChase
Full-stack Development (Next.js/React/Node.js)
Cloud Infrastructure (AWS/Terraform)
Allan
C.
AI engineer, legaltech
Retrieval-Augmented Generation (RAG)
Agentic AI
Shaktisinh
S.
Solutions Engineer, IT services
LLM engineering (RAG & fine-tuning)
Agentic AI orchestration
Ivan Yang Rodriguez
C.
applied AI engineer
Python
Machine Learning
Alessandro
C.
senior software engineer, fintech
Go
TypeScript
Sahil
P.
Co-Founder, AI infrastructure
Distributed Systems
Kubernetes
Yan
S.
data science PhD candidate
Machine Learning
Python
Alejandro Daniel
N.
software engineer, ML infra
Machine Learning Engineering
Conversational AI
Paweł
K.
CEO, AI startup
Computer Vision
TensorFlow
François
H.
ML engineer, AI research
Python
Vue.js
Omid
M.
cloud database engineer, fintech
Cloud-native Database Engineering
Python (FastAPI)
Myroslav
V.
CTO, AI education startup
Python
Flask
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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