Use a path that matches your request.

• Community help: join the RLSOK Discord for first-use questions, ROS 2 setup discussions and product feedback. English and Chinese are welcome. Use email for private support details.
• Product questions: contact@rlsok.com
• Billing: billing@rlsok.com
• Technical support: email support@rlsok.com or use GitHub Issues for non-sensitive reproducible OSS problems.
• Buyer-support phone: +86 199 4816 7241
• Earlier Paddle orders: if your receipt names Paddle, use Paddle Buyer Support. New paid subscriptions on rlsok.com are temporarily unavailable.
• Security vulnerability: email security@rlsok.com or use a private GitHub Security Advisory; do not post secrets publicly.
• Enterprise inquiry: contact@rlsok.com
• Privacy/data request: privacy@rlsok.com

Open the optional contact form. Do not send credentials, confidential robot data, or vulnerability details through that form.

Community & articles

Find our accounts, published tutorials and discussions across these platforms. Some entries are profiles while publication approval is pending. For first-use help, join the RLSOK Discord.

On this site, browse practical guides and release updates.

• GitHub↗

  RLSOK on GitHub — source code and discussions

• X↗

  RLSOK on X (@RLSOKhq)

• LinkedIn↗

  Qi Zheng, RLSOK founder, on LinkedIn

• Discord↗

  Join the RLSOK Discord community

• YouTube↗

  RLSOK (@RLSOKhq) — configuration review posts and channel updates.

• 哔哩哔哩 · Bilibili↗

  RLSOK — Chinese technical notes and updates on Bilibili.

• ROS Discourse↗

  Join the existing RLSOK discussion about deployment and execution authorization.

• 古月居 · Guyuehome↗

  Read our Chinese tutorials on ROS 2 parameters and saved configuration changes.

• Hackster↗

  Read our tutorial on inspecting saved robot configuration files before launching ROS.

• Hackaday↗

  Qi Zheng | RLSOK — public profile. Project publishing awaits creator approval.

• RobotShop↗

  RLSOK — public profile. Our submitted article is not yet publicly listed.

• Open Robotics Zulip↗

  Find Qi Zheng | RLSOK. Sign-in may be required; project sharing requires moderator permission.