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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Upcoming Events
Meetup
AI Tinkerers Nashville: Building AI Products that Matter
Nashville
Jul 21, 2026
Meetup
AI Tinkerers Orange County: Tuesday, July 21, 2026 at Centercode
Orange County
Jul 21, 2026
VIP Dinner
VIP Dinner for Engineering Leaders: Building The New AI Tool Stack
San Francisco
Jul 21, 2026
Meetup
AI Tinkerers Manchester (Bedford), NH - July 2026 Meetup
Manchester NH
Jul 22, 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
Mac Companion
Mac Companion is a native macOS voice agent featuring real-time transcription and a unique notch-anchored interface, showcasing innovative STT streaming and custom UI engineering.
Zain
Islamabad Rawalpindi
pi-hydra: Mob Programming Agents
pi-hydra adds observer agents that review code mid-run using prompt caching for cheap, real-time feedback, catching errors before they become costly refactors.
Andreas
Cologne
Evaluating Multi-Agent AI Systems
See how multi-agent AI systems collaborate and fail, not just the final answer, through detailed tracing and novel evaluation metrics.
Purva
Seattle
Python
OpenAI API
Daytona: Forking Sandboxes for Debugging
Forking sandboxes allows parallel bug hypothesis testing from a single prepared state, enabling efficient reuse of setup and cached context for AI debugging.
Hana
San Francisco
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
AI
ML
Learn More
Always Curated
Eleftherios
L.
founder, financial AI
LLM workflows
pgvector
Mitesh
K.
ML engineer, healthtech
Generative AI
Large Language Models (LLMs)
Juan David Hernández
G.
founder, AI consulting
Python
Django
Sravani
N.
AI engineer, Realfy AI
RAG (Retrieval-Augmented Generation)
Large Language Models (LLMs)
Mathew
V.
ML engineer @ gaming
Computer Vision
Machine Learning
Chad
C.
CTO, AI automation
AI Automation (n8n)
.NET (C# / ASP.NET / Blazor)
Tomas
K.
ML engineering manager
ML Engineering
Machine Learning
Constantin
R.
applied AI engineer
Python
TypeScript
Suprad
P.
AI engineer @ Big
Python
Java
Luke
L.
co-founder, AI infrastructure
Distributed Systems
AI Agent Frameworks
Shangzhi
L.
founder, sports AI
Python
NLP
Slava
M.
lead of Gen AI,
Generative AI Design
AgTech Innovation
Vinith
J.
founder, healthtech R&D
Neural signal processing
Adaptive DBS algorithms
Mohammadmahdi
M.
founder, AI startup
Reinforcement Learning
Computer Vision
Alexander
G.
founder, product engineering
AI Engineering
Product Management
Evan
R.
principal engineer, legaltech
Frontend architecture
TypeScript
Heejin
J.
founder, creative agency
Python
PyTorch
Maria
D.
senior engineer, fintech
Full-stack web development
Node.js
Daniela
V.
data science lead, biotech
Python
Bioinformatics Pipelines
Cao
T.
AI research engineer
PyTorch
Machine Learning
Filip
K.
CEO, AI agents startup
Natural Language Programming
Machine Learning
Luca
P.
Director of AI, SaaS
AI/ML Application Development
Cloud Solution Architecture
Yogananda
T.
senior architect, banking
Cloud-native Architecture
Kubernetes
Ivelin
K.
founder, AI startup
JavaScript
Python
Jamilton Alonso Quintero
O.
CTO, adtech startup
Java
Spring Boot
Al
S.
Head of Applied AI
Agentic Architecture
Python
Juliana
B.
Staff Software Engineer, AI
Distributed systems
Java Spring Boot
Suibhne Ó
F.
founder, AI startup
Machine learning
Cloud computing
Anuradha
R.
healthcare data scientist
Data Science
Healthcare AI
Kaung Htet
S.
AI engineer, automation
Python
JavaScript
Chaima
J.
applied AI engineer
Agentic systems
LLMs and generative AI
Fathima
p.
Full stack web developer @ Freelance
Engineer
Freelance
Danijel
S.
Solutions Architect, fintech
Apache Spark
Apache Airflow
Ronald
M.
Sr. Data Engineer, Insurance
Python
Go
Michał
K.
founder, AI & DevOps
Python
Go
Yan
S.
data science PhD candidate
Machine Learning
Python
Chidiebere
K.
founder, fintech infrastructure
Computer Vision
Machine Learning
Paweł
K.
CEO, AI startup
Computer Vision
TensorFlow
Leandra
T.
AI Fellow, C10 Labs
Machine Learning
Python
Uchenna
O.
founder, product engineering
React Native
TypeScript
Vikram
S.
software engineer, aerospace
Python
SDK development
Anthony
Y.
engineering manager, cybersecurity
JavaScript
TypeScript
Georgy
T.
founder, AI automation
AI agent architecture
Ontology design
Ivan Yang Rodriguez
C.
applied AI engineer
Python
Machine Learning
Alejandro Daniel
N.
software engineer, ML infra
Machine Learning Engineering
Conversational AI
Yanis
C.
ML engineer, GoTo
LLM Evaluation
Guardrail Systems
Mateusz
R.
Power Platform Solution Architect
Power Platform
Azure Cloud
Juan Camilo Grisales
G.
founder, edtech SaaS
Python
TypeScript
Luis Carlos Charris
C.
CTO & co-founder, AI
Cloud Architecture
Vertex AI
Jason
L.
AI engineer @ Amazon
AI Agent Development
Evals Infrastructure
Erkin
K.
founder, voice AI
Python
FastAPI
Scott
S.
lead engineer, AdTech
TypeScript
React
Kanjun
Q.
CEO @ AI startup
Machine learning
Software engineering
Noah
S.
growth lead, AI agency
Python
TypeScript
Andre
B.
principal, AI software foundry
Software architecture
Distributed systems
Yara
M.
Senior ML Eng, healthtech
Machine Learning
Deep Learning
Jak
A.
founder, AI & search
Information Retrieval
Distributed Systems
Jonathan
C.
software engineer, observability
LLM Observability
Machine Learning Engineering
Boina
B.
co-founder, fintech startup
Python
SQL
Adam
B.
ML engineer @ Databricks
Machine learning
Software engineering
Amin Ben
S.
ML researcher, biotech
Machine Learning
Python
Vishal Vincent
J.
data science research manager
Python
Machine Learning
Gregory
P.
founder, AI agents
Python
JavaScript
Michael
T.
AI engineer & founder
Prompt engineering
AI engineering
Chen
P.
applied scientist, tech
Machine Learning
Model Development
Karthikeyan
R.
SDET architect, cybersecurity
Test automation
Java
Daniyal
A.
AI research graduate
Python
Django
Adam
O.
Director of Engineering, Gaming
Distributed Systems
Cloud Architecture (AWS)
Arjun
P.
Developer Advocate, Pinecone
Large Language Models (LLMs)
Retrieval-Augmented Generation (RAG)
Arul Thileeban
S.
software engineer, fintech
Go
C++
Ruth Moraa
N.
AI developer, healthtech
TypeScript
React
Omid
M.
cloud database engineer, fintech
Cloud-native Database Engineering
Python (FastAPI)
Shiven
M.
AI engineer @ Microsoft
React Native
JavaScript
Shankara
S.
full stack developer, fintech
Python
TypeScript
R. Conner
H.
product lead, data infra
Rust
Distributed Systems
Dave
O.
Head of Product, Health
Product Management
AI System Design
Nathan
L.
Founder, AI marketing startup
Python
Machine learning
Sadhvi
S.
sales engineer, marketing agency
Python
Terraform
Eryk
M.
Senior MLE, AI research
Machine Learning
Large Language Models (LLMs)
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, 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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