Hacker Con Badges

Replay (Temporal)

Replay 2026

The May 5-7, 2026 Temporal Replay developer conference in San Francisco whose official MIT-licensed badge.temporal.io repository documents an ESP32-S3 badge with Doom, MicroPython, and IR boop networking.

San Francisco, California · United States · 2026

Temporal Replay 2026 Badge

An official Temporal Replay 2026 developer-conference badge documented by the MIT-licensed temporal-community/badge.temporal.io repository as an ESP32-S3 app platform with an OLED and LED matrix, a Doom port, MicroPython, and infrared boop badge-to-badge networking, for the May 5-7, 2026 event in San Francisco.

Lifecycle

Add-ons & Upgrades

Temporal Replay 2026 Badge officially documented

badge app

Doom port

The MIT-licensed firmware exposes a Doom port running on the ESP32-S3 badge.

Compatibility: Temporal Replay 2026 Badge

Operational history

Issues & Camp Impact

Temporal Replay 2026 Badge note

missing rights-cleared image · local project policy plus repository photo README · needs licensed original replacement

No Temporal Replay 2026 badge image is published because the repository photo README explicitly excludes event photos from the MIT license, leaving no reusable original badge photo or official upstream raster render with source URL, license or permission basis, attribution, and processing notes.

The United States record remains source-backed and image-free rather than copying repository photos excluded from the MIT license, screenshots, social media, placeholders, or generated approximations.

Resources

badge.temporal.io LICENSE license · Repository license source confirming MIT terms for the badge firmware and hardware source, while the photo README explicitly excludes event photos from the MIT license. Replay 2026 official site official event page · Official Temporal Replay source for the May 5-7, 2026 developer conference in San Francisco, California. badge.temporal.io repository source repository · Official MIT-licensed repository for the Replay 2026 badge firmware, hardware source, BOM, docs, and schedule data server.

Sources

GitHub / temporal-community: badge.temporal.io LICENSE Retrieved 2026-05-15 · Primary license source confirming MIT terms and the explicit exclusion of event photos from that license. GitHub / temporal-community: temporal-community/badge.temporal.io Retrieved 2026-05-15 · Primary repository source for the ESP32-S3 platform, OLED and LED matrix, infrared boop networking, Doom port, MicroPython environment, and MIT-licensed hardware and firmware. Temporal: Replay 2026 Retrieved 2026-05-15 · Primary official source for the May 5-7, 2026 San Francisco developer-conference context.