OpenBDX alpha

The open community for BDX builders

Build it.
Teach it.
Give it character.

Follow the Darkwing build guide, document your journey, share motion and policy work, remix with permanent credit, and see what the community has actually deployed.

Open the Build Guide
darkwing4_bdx pinned PlaCo stays local WaddleScope previews
openbdx.org community live
Trending this weekMotion from the flock
EMOTE
Shake It Off@featherbyte · Grek
★ 221 ↗ 31✓ 64
POLICY
Moonwalk mini_v2@gaitforge · Besh
★ 132 ↓ 88✓ 28
PAINT
Sunset Courier@mallard · darkwing4
★ 109 ↗ 14✓ 19
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Publishing from OpenBDX Studio5 replies · Policies and Emotes

J

Building Patch: bring-upNew journal entry · 44 followers

646creator stars
153deployments

Build Guide

From printed parts
to first waddle.

BD-X Darkwing robot

Follow the complete Darkwing guide, check off assembly steps, track the BOM, and record motor bring-up. Signed-in builders keep one progress record across browsers while existing local checkboxes are imported automatically.

137 assembly steps · 378 BOM items · 16 motor checks

Explore

Things your duck can do—and wear.

Every creation has immutable revisions, compatibility details, a license, remix lineage, and separate counts for stars, collections, downloads, and deployments.

Loading artifacts…

Create locally, share openly

OpenBDX Studio:
create and connect.

PlaCo, Duckmation, project files, and robot access stay in the offline-first desktop app. OpenBDX handles discovery, attribution, conversation, rankings, and distribution.

OpenBDX Studio

Duckmation + Gait Forge

Create emotes and reference motions locally with the canonical PlaCo-backed tools, then publish an immutable revision to OpenBDX.

ƒWaddleScope

Browser simulation

Run compatible ONNX policies and exported emotes in MuJoCo, then add browser Gamepad mapping without giving the social site robot access.

Paint Booth

Pay n' Spray in the browser

Try color schemes against the full Darkwing model, compare palettes, and move directly between paint ideas and the build guide without leaving OpenBDX.

Community

Ask, explain, and leave a trail.

Forum answers solve today's problem. Builder journals preserve the entire journey—including failures, substitutions, and the exact artifacts used.

Discussion forums

Active topics

Builder journals

Builds in progress

Credit that travels

Remix freely.
Keep the origin visible.

Stars remain honest: they belong to the artifact that earned them. Original creators separately receive downstream reach as descendants are collected, exported, remixed, and deployed.

PHappy Wiggleoriginal · @patchmakerFHappy Wiggle XLremix · @featherbyteMGreeting Packdescendant · @mallard
Original stars 184Direct remixes 17Downstream reach 412
!
Simulation and deployment claims are not safety certification.

OpenBDX should validate file contracts and show real-world claims clearly, but the public browser must not directly command a physical robot in the first release.