Focused, hands-on conference for engineers exploring the design, prompting, and orchestration of AI agents. Hosted by Callstack in Warsaw on September 17-18, 2026, bringing together 500+ engineers and 30+ partners to share knowledge on agentic workflows and AI-driven development.
Agent Conf is a conference for engineers focused on the design, prompting, and orchestration of AI agents in modern software development. Organised by Callstack, a software house with roots in the React Native and JavaScript community, the event reflects the community's move toward agentic AI workflows. The 2026 edition in Warsaw brings together over 500 engineers and more than 30 partners across two days. Tickets are available at agent.sh/tickets.
Agent Conf is designed to be hands-on and practitioner-focused rather than executive or marketing-oriented. The event draws on Callstack's network in the JavaScript and mobile development community, extending it into agentic AI orchestration. The specific venue building in Warsaw is not publicly disclosed as of verification. With 30+ partners involved, the event has a sponsorship and ecosystem dimension alongside the technical programme.
Callstack is a software consultancy and open source contributor based in Poland, widely known for its work on React Native and the broader JavaScript ecosystem. Agent Conf extends Callstack's community event work into the agentic AI space.
No. While Callstack's background is in JavaScript and React Native, Agent Conf is positioned for engineers working on agentic AI regardless of their primary language or framework.
Not publicly indicated as of verification.
Non-technical stakeholders seeking executive AI strategy content. Developers with no interest in agentic AI orchestration. Researchers looking for academic paper presentations. Attendees expecting a large expo hall or vendor-heavy programme.
The specific venue building is not publicly disclosed as of verification. The event is confirmed in Warsaw, Poland. Check agent.sh for venue details as they are announced.
Callstack is a software house based in Wroclaw, Poland, with a strong presence in the React Native open source community. It is the core maintainer of React Native Paper and other widely used libraries. Agent Conf is Callstack's dedicated conference for the agentic AI engineering community, drawing on the relationships it has built across the global JavaScript and mobile development ecosystem.
Callstack's credibility in the React Native and JavaScript ecosystem gives Agent Conf a clear audience identity that many agentic AI events lack; engineers from that community who are moving into AI orchestration have a natural home here.
Registration is open at agent.sh/tickets. Ticket pricing is not publicly disclosed on the main site as of verification. Check the tickets page for current pricing.
The specific venue building is not publicly disclosed as of verification. Monitor agent.sh for venue announcements.
Not confirmed as of verification.
30+ partners, according to the organiser. Partner list is published at agent.sh.
| Official website | https://www.agent.sh/ |
| Register | https://www.agent.sh/tickets |
| Programme | not publicly disclosed |