scienceworld-substance-cooler
This skill initiates the cooling of a substance by moving it into a cooling appliance like a freezer. Use when a task requires lowering the temperature of a specific material to observe phase changes. The skill takes the substance (often in a container) and the target appliance as inputs, using the 'move OBJ to OBJ' action. It outputs confirmation of the new location.
npx skills add zjunlp/SkillNet --skill scienceworld-substance-cooler --agent claude-code
Same command for any agent — swap --agent for codex, cursor, copilot.
Weekly change comes from our own snapshots, not the repository page — it measures attention, not adoption.
# Skill: Substance Cooler ## Purpose Use this skill to begin the process of cooling a substance to potentially observe a phase change (e.g., freezing). The core action is to relocate the substance into a cooling appliance. ## When to Use * The task explicitly requires cooling a substance (e.g., "measure the melting point of mercury"). * You have identified both the target substance (often inside a container like a cup or jar) and a suitable cooling appliance (e.g., freezer, ultra low temperature freezer). * The immediate goal is to lower the substance's temperature. ## Core Instruction 1. **Locate Items:** Ensure you are in the room containing the target substance and the cooling appliance. Use `look around` if necessary. 2. **Execute Move:** Perform the action `move <SUBSTANCE_CONTAINER> to <APPLIANCE>`. * `<SUBSTANCE_CONTAINER>`: The object holding the substance (e.g., "glass cup (containing a substance called mercury)"). * `<APPLIANCE>`: The cooling device (e.g., "freezer"). 3. **Verify:** Use `look at <APPLIANCE>` to confirm the substance is now inside the appliance. Report this confirmation. ## Important Notes * **Prerequisite:** The appliance door must be open. The trajectory
- Purpose
- When to Use
- Core Instruction
- Important Notes
- Example from Trajectory
What does the scienceworld-substance-cooler skill do?
This skill initiates the cooling of a substance by moving it into a cooling appliance like a freezer. Use when a task requires lowering the temperature of a specific material to observe phase changes. The skill takes the substance (often in a container) and the target appliance as inputs, using the 'move OBJ to OBJ' action. It outputs confirmation of the new location.
How do I install it?
Run `npx skills add zjunlp/SkillNet --skill scienceworld-substance-cooler --agent claude-code` — it drops the skill into your project so the agent can pick it up. Swap the --agent value for codex, cursor or copilot if you use one of those.
Where does this skill come from?
From zjunlp/SkillNet, a repository with 1,117 stars. We read it straight from the repository tree rather than a submitted listing, so what you see here is what is actually published.
Is a popular skill a good skill?
Not necessarily. Stars measure attention, not adoption — a repository can trend for a week and be abandoned. That is why we show the weekly change from our own snapshots next to the total, instead of a single flattering number.