AI Tinkerers Atlanta: Context Engines & Community Demos with PostHog

AI Tinkerers Atlanta returns on June 23rd, 2026, for a technical, code-first evening dedicated to the mechanics of building generative AI applications. We prioritize working software over slide decks and technical discovery over high-level product pitches. This is a practitioner-only room where engineers, researchers, and founders share what they are actively shipping.

Attendance is strictly capped at 150 active builders. Every registration undergoes manual screening to maintain high technical density. Approved attendees will receive the exact venue details at The Biltmore in Atlanta prior to the event.

Featured Workshop: Create a Context Engine to Power Your Agents

We are excited to host a 15-minute technical workshop led by PostHog:

• Topic: “Create a context engine (like the context mill) to power your agents”
• Focus: How to systematically capture, structure, and inject state and user context into LLM agent workflows. No high-level slides—just practical orchestration, database patterns, and code you can run.

PostHog is an open-source, developer-first platform that helps teams build better products with analytics, session replay, and feature flags. Recently, they have expanded into AI-powered developer tooling, including LLM observability and automated error tracking, making them a perfect partner for builders managing complex agentic pipelines.

Schedule

• 4:30 PM: Doors Open & Builder Networking
• 5:00 PM: PostHog Technical Workshop (15 mins)
• 5:15 PM: Community Demos & Technical Q&A
• 5:15 PM: Science Fair & Peer-to-Peer Technical Exchange
• 7:00 PM: Event Close

Submit Your Demo Proposal

The stage at AI Tinkerers is reserved for active builders showing raw, working, or even buggy code. We want to see your messy experiments, creative hacks, and technical discoveries in action. Your demo should answer: “How did you build this interesting thing?” not “Why should someone buy this product?”

Presenters are expected to cover what they built, how they built it, and what another builder can reuse or avoid. Demos are strictly limited to 5 minutes with no slides.

Submit Your Demo Proposal

The Science Fair

During the networking blocks, we host an interactive Science Fair. This is a decentralized space where builders set up laptops to walk through code, infrastructure, or experimental implementations that did not make the main stage. It is the best venue for high-density, one-on-one technical exchange.

Event photos

AI Tinkerers - Atlanta

AI Tinkerers - Atlanta

AI Tinkerers - Atlanta

AI Tinkerers - Atlanta

AI Tinkerers - Atlanta

AI Tinkerers - Atlanta

Partner with the Atlanta Builder Community

We only partner with organizations that provide genuine value to the builder community through resources, compute, or technical expertise. If your organization wants to support the local AI ecosystem, please connect with us.

Sponsor AI Tinkerers

AI Tinkerers Atlanta Stats

• Attendees: This community of 1,533 technical professionals features a robust distribution of expertise, with 65% specializing in AI/ML engineering and 45% in full-stack development. Distinguished by a high density of C-suite leaders and Georgia Tech researchers, the group has successfully launched Y Combinator-backed startups and pioneered agentic AI workflows in fintech and healthcare, establishing a premier hub for high-signal technical collaboration.
• Companies Represented: Featuring tech giants like Google, Microsoft, Meta, and Amazon alongside industry leaders such as Salesforce, HubSpot, and Sourcegraph, plus emerging startups like Union.ai, AlphaWatch AI, DarkViolet.ai, and Flexbone.ai, and more.
• Demos: 88 demos have been submitted and 50 have been presented. The most exciting threads have centered on practical developer-facing AI engineering—especially agentic/multi-agent coding—plus low-latency real-time multimodal voice, structured output control for reliable integrations, and data-centric RAG/visualization. Standouts include A.D. Slaton’s “Tokens are cheap, your time is not,” Andrew Tabit’s AI coding multi-agent demo, Evan Marie Carr’s LumiForge UX, Stephen F. Johnston’s cross-org translation, and Sam Obukwelu’s agentic task marketplace.
• Testimonials:

  “Loved the opportunity to do some heads down building while chatting with others doing the same. More of them. Even if they're just these 5 hour events. These are great.”

  — Senior Software Engineer, supply

  “I really enjoyed the presentation about software factories. It was timely and well presented. I appreciated everyone’s point of view on this new pattern.”

  — Engineering director, CRM

  “Live demos were awesome!”

  — Postdoc, food tech digital

  “Having presentations from people that do the work and make it work. I want to hear from the people with their hands on the keyboard. Not the "AI Evangelist”

  — CTO, insurance tech

  “Bringing good thoughtful talks. The networking post talk were very valuable.”

  — Full-stack architect, AI enablement

  “Love it in general, keep it up!...”

  — Founder, AdTech & SaaS

  “Thank you for clearly presenting your product, process and tech stack. I enjoyed seeing the solution in action and the user experience.”

  — Founder, jewelry tech