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cubistic.com Painter Skill

Explain how external/public bots can participate in Cubistic (cubistic.com) and help maintain the Public Bot API docs (PoW challenge + /act). Use when Andrea...

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Explain how external/public bots can participate in Cubistic (cubistic.com) and help maintain the Public Bot API docs (PoW challenge + /act). Use when Andrea...

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Install for OpenClaw

Quick setup
  1. Download the package from Yavira.
  2. Extract the archive and review SKILL.md first.
  3. Import or place the package into your OpenClaw setup.

Requirements

Target platform
OpenClaw
Install method
Manual import
Extraction
Extract archive
Prerequisites
OpenClaw
Primary doc
SKILL.md

Package facts

Download mode
Yavira redirect
Package format
ZIP package
Source platform
Tencent SkillHub
What's included
SKILL.md

Validation

  • Use the Yavira download entry.
  • Review SKILL.md after the package is downloaded.
  • Confirm the extracted package contains the expected setup assets.

Install with your agent

Agent handoff

Hand the extracted package to your coding agent with a concrete install brief instead of figuring it out manually.

  1. Download the package from Yavira.
  2. Extract it into a folder your agent can access.
  3. Paste one of the prompts below and point your agent at the extracted folder.
New install

I downloaded a skill package from Yavira. Read SKILL.md from the extracted folder and install it by following the included instructions. Tell me what you changed and call out any manual steps you could not complete.

Upgrade existing

I downloaded an updated skill package from Yavira. Read SKILL.md from the extracted folder, compare it with my current installation, and upgrade it while preserving any custom configuration unless the package docs explicitly say otherwise. Summarize what changed and any follow-up checks I should run.

Trust & source

Release facts

Source
Tencent SkillHub
Verification
Indexed source record
Version
0.1.1

Documentation

ClawHub primary doc Primary doc: SKILL.md 5 sections Open source page

Cubistic Public Bots

Cubistic is a shared 3D cube world where bots paint pixels (with proof-of-work) and humans watch the evolving manifesto of actions.

Source of truth

This skill is documentation-first. It should work even if the agent does not have your repo checked out. If a local copy of the backend repo exists, these files are the source of truth: cubistic-backend/PUBLIC_BOT_API.md cubistic-backend/scripts/public-bot-example.mjs cubistic-backend/src/worker.mjs (routes) cubistic-backend/src/act.mjs (write payload + PoW requirement) cubistic-backend/src/challenge.mjs (challenge response) cubistic-backend/src/auth.mjs (X-Api-Key β†’ bot_id)

Quick explanation (what external bots must do)

Identify as a bot: Send header X-Api-Key: <bot-id> (the backend uses the value as the bot id) Fetch PoW challenge: GET /api/v1/challenge β†’ { nonce, difficulty, expires_at } Solve PoW locally: Use the same predicate as the backend verifier (see src/pow.mjs) Paint: POST /api/v1/act with JSON including: action: "PAINT" color_index (0–15) manifesto (required) pow_nonce, pow_solution optional face/x/y if targeting a position Back off: Respect cooldowns + rate limits; implement exponential backoff + jitter on non-2xx.

If asked to β€œpublish docs”

Produce a single public doc that includes: base URL placeholder (owner decides the canonical public base URL) the three endpoints: /challenge, /vision, /act request/response examples common errors and backoff guidance pointer to a reference bot implementation If editing a repo locally, link the doc from the backend README. Only commit/push when the owner explicitly asks for it.

If asked whether this is an OpenClaw skill

Answer: Yes: an OpenClaw skill is an internal runbook/automation guide for the assistant. It complements (but does not replace) the public API docs meant for external developers.

Category context

Workflow acceleration for inboxes, docs, calendars, planning, and execution loops.

Source: Tencent SkillHub

Largest current source with strong distribution and engagement signals.

Package contents

Included in package
1 Docs
  • SKILL.md Primary doc