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Agent skill

Scienceworld Conditional Focus Executor

by zjunlp in zjunlp/SkillNet

Executes a 'focus on OBJ' action on a specific object based on the outcome of a prior conditional evaluation.

MITAuto-check passed

Install Scienceworld Conditional Focus Executor

skills CLI
$ npx skills add zjunlp/SkillNet --skill scienceworld-conditional-focus-executor -a claude-code

Project install by default; add -g for ~/.claude/skills/.

GitHub CLI
$ gh skill install zjunlp/SkillNet scienceworld-conditional-focus-executor --agent claude-code

Project scope by default; add --scope user for a personal install. Needs GitHub CLI 2.90.0 or later (public preview).

Manual copy
$ git clone --depth 1 https://github.com/zjunlp/SkillNet.git skills-src && mkdir -p .claude/skills && cp -r skills-src/experiments/src/skills/scienceworld/scienceworld-conditional-focus-executor .claude/skills/scienceworld-conditional-focus-executor && rm -rf skills-src

Use ~/.claude/skills/ instead of .claude/skills for a personal install. The folder must contain SKILL.md.

Claude Code skills documentation · loads skills from .claude/skills/

Facts

Skill name
scienceworld-conditional-focus-executor
GitHub stars
1.4k
Token cost
~308 tokens
SKILL.md length
138 words
Files
2 (incl. references)
Skills in repo
122
Repo updated
First seen
Licence
MIT

At a glance

Executes a 'focus on OBJ' action on a specific object based on the outcome of a prior conditional evaluation.

  • Works in 4 steps: Evaluate the condition against your… → Determine the target object based on… → Execute: focus on → …
  • You have a measurement result and task instructions specify focusing on different objects (e.g.
  • SKILL.md covers When to Use, Procedure and Example
  • Instructions only: no scripts, shell commands, URLs or credentials in SKILL.md

What it does

Scienceworld Conditional Focus Executor is an agent skill from zjunlp/SkillNet. Executes a 'focus on OBJ' action on a specific object based on the outcome of a prior conditional evaluation. Use when you have a measurement result and task instructions specify focusing on different objects (e.g., colored boxes) depending on whether the result meets a threshold.

Its SKILL.md is about 310 tokens, which your agent loads only when the skill is triggered. The skill folder holds 2 other files, including reference files (for example `references/action_primer.md`).

The repository describes itself as: Create, Evaluate, and Connect AI Skills. The licence is MIT.

When your agent uses it

  • You have a measurement result and task instructions specify focusing on different objects (e.g.
  • Colored boxes) depending on whether the result meets a threshold

Example prompts

  • “focus on OBJ”
  • “Use the scienceworld-conditional-focus-executor skill to execute a 'focus on OBJ' action on a specific object based on the outcome of a prior…”
  • “/scienceworld-conditional-focus-executor”

Workflow steps

4 steps, taken from the first numbered list in SKILL.md.

  1. Evaluate the condition against your measurement result.
  2. Determine the target object based on which branch is true.
  3. Execute: focus on
  4. Verify: Confirm the focus action succeeded before proceeding.

What it can do on your machine

Read from SKILL.md and the folder at commit c527136. It shows what the files ask for, not the result of running them.

  • Tool permissions

    Pre-approves nothing: there is no allowed-tools line, so your agent's usual permission prompts apply.

    From allowed-tools in the SKILL.md frontmatter.

  • Runs code

    No scripts in the folder and no shell commands in SKILL.md.

    From the folder's file list and the shell code blocks in SKILL.md.

  • Network

    No URLs in SKILL.md.

    From URLs in SKILL.md, links to its own repository left out.

  • Credentials

    Names no API keys, tokens, secrets or passwords.

    From names ending in _API_KEY, _TOKEN, _SECRET, _KEY or _PASSWORD in SKILL.md.

Context cost

Scienceworld Conditional Focus Executor loads about 308 tokens when it runs, and up to ~817 if it reads all its reference files. Until then it costs about 80 tokens; SKILL.md has 138 words of instructions outside code blocks.

Always · name and description, kept in context so the agent knows when to use it
~80
When it runs · the whole SKILL.md, loaded when a task matches
~308
With references · SKILL.md plus every file in references/, read only if the agent opens them
~817

Estimates: characters ÷ 4, the usual rule of thumb; real counts depend on the model's tokenizer. Scripts and assets cost tokens only if the agent reads them.

Safety

Auto-check passed

The automated check found no risky patterns in SKILL.md.

Automated static check — not a guarantee. Review scripts before installing. It scans the text of SKILL.md for risky patterns (piping downloads into a shell, reading credential files, hidden Unicode, destructive commands); files beside SKILL.md are not scanned.

SKILL.md

The full file from zjunlp/SkillNet at commit c527136, republished under its MIT licence (© zjunlp). 138 words, ~308 tokens.

Download SKILL.mdSave it as .claude/skills/scienceworld-conditional-focus-executor/SKILL.md (or your agent's skills folder). This skill also uses 1 other file; get the full folder from GitHub.
name
scienceworld-conditional-focus-executor
description
Executes a 'focus on OBJ' action on a specific object based on the outcome of a prior conditional evaluation. Use when you have a measurement result and task instructions specify focusing on different objects (e.g., colored boxes) depending on whether the result meets a threshold.

Conditional Focus Executor

When to Use

Use after completing a measurement (temperature, pH, mass) when the task specifies a conditional rule like "If result > X, focus on A; otherwise, focus on B."

Procedure

  1. Evaluate the condition against your measurement result.
  2. Determine the target object based on which branch is true.
  3. Execute: focus on <TARGET_OBJECT>
  4. Verify: Confirm the focus action succeeded before proceeding.

If the focus action fails (e.g., object not found), use look around to verify the target object name matches exactly.

Example

Task: "If the temperature of the substance is above 50C, focus on the red box. Otherwise, focus on the blue box."

  1. Measurement result: 63C
  2. Evaluation: 63 > 50 is true → target is red box
  3. Execute: focus on red box
  4. Observation: "You focus on the red box." → task complete.

© zjunlp, MIT. Rendered from Markdown: HTML in the file is shown as text, images as links, and headings moved down two levels. Raw file

Files

SKILL.md and 1 other file (references) in experiments/src/skills/scienceworld/scienceworld-conditional-focus-executor of zjunlp/SkillNet.

  • SKILL.md
  • references/action_primer.md

Open the folder on GitHubat commit c527136

Compare with similar skills

Scienceworld Conditional Focus Executor next to the 5 skills that share the most tags, products or categories with it. Stars are the repository's; “used in” counts other GitHub owners with a copy.

Scienceworld Conditional Focus Executor compared with similar skills
SkillStarsUsed inTokensAuto-checkLicenceRepo updated
Scienceworld Conditional Focus Executor this skillzjunlp/SkillNet1.4k—~308Automated safety check: PassMIT
Executealirezarezvani/claude-skills28k—~831Automated safety check: PassMIT
Debugging Executionsn8n-io/n8n207k—~2.6kAutomated safety check: PassCustom licence
ActionsJetBrains/intellij-community21k—~341Automated safety check: PassCustom licence
Laravel Actionscoollabsio/coolify63k—~2.4kAutomated safety check: PassApache-2.0
Daily Focus Boardgithub/awesome-copilot40k—~3kAutomated safety check: PassMIT

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Questions about Scienceworld Conditional Focus Executor

What does Scienceworld Conditional Focus Executor do?

Executes a 'focus on OBJ' action on a specific object based on the outcome of a prior conditional evaluation. Scienceworld Conditional Focus Executor is an agent skill from zjunlp/SkillNet. Executes a 'focus on OBJ' action on a specific object based on the outcome of a prior conditional evaluation.

When should I use Scienceworld Conditional Focus Executor?

Scienceworld Conditional Focus Executor fits situations like: you have a measurement result and task instructions specify focusing on different objects (e.g; colored boxes) depending on whether the result meets a threshold.

How do I install Scienceworld Conditional Focus Executor in Claude Code?

Run `npx skills add zjunlp/SkillNet --skill scienceworld-conditional-focus-executor -a claude-code`. Or copy the skill folder (experiments/src/skills/scienceworld/scienceworld-conditional-focus-executor in zjunlp/SkillNet) into .claude/skills/scienceworld-conditional-focus-executor in your project. Claude Code loads it when a task matches its description.

How do I install Scienceworld Conditional Focus Executor in Codex?

Run `npx skills add zjunlp/SkillNet --skill scienceworld-conditional-focus-executor -a codex`. Or copy the skill folder (experiments/src/skills/scienceworld/scienceworld-conditional-focus-executor in zjunlp/SkillNet) into .agents/skills/scienceworld-conditional-focus-executor in your project. Codex loads it when a task matches its description.

Can I use Scienceworld Conditional Focus Executor in Cursor, Gemini CLI or GitHub Copilot?

Cursor, Gemini CLI, GitHub Copilot and OpenCode also load SKILL.md folders. With the skills CLI, run `npx skills add zjunlp/SkillNet --skill scienceworld-conditional-focus-executor -a cursor` (or -a gemini-cli, github-copilot or opencode for the others). To copy it by hand, put the folder in .cursor/skills/scienceworld-conditional-focus-executor, .gemini/skills/scienceworld-conditional-focus-executor, .github/skills/scienceworld-conditional-focus-executor and .opencode/skills/scienceworld-conditional-focus-executor in your project.

What does Scienceworld Conditional Focus Executor need to run?

SKILL.md names no scripts, command-line tools or credentials: Scienceworld Conditional Focus Executor is instructions for the agent only.

Does Scienceworld Conditional Focus Executor access the network?

SKILL.md contains no URLs. Any network use would come from the scripts or tools the agent runs. This is read from the text; nothing was executed.

Is Scienceworld Conditional Focus Executor safe to install?

Our automated static check of SKILL.md found no risky patterns, such as piping downloads into a shell, reading credential files or hidden Unicode. It is not a guarantee. Review the folder before installing.

What licence does Scienceworld Conditional Focus Executor use?

Scienceworld Conditional Focus Executor is published under the MIT licence (the repository's licence). It allows redistribution, so the full SKILL.md is shown on this page.

How many tokens does Scienceworld Conditional Focus Executor use?

About 308 tokens (SKILL.md is roughly 1.2k characters). Agents keep only the skill's name and description in context until a task matches; then they load SKILL.md in full. Its references folder adds about 509 tokens, read only when the agent opens those files.

What are the alternatives to Scienceworld Conditional Focus Executor?

Skills that share tags, products or a category with Scienceworld Conditional Focus Executor: Execute (alirezarezvani/claude-skills, 28k stars), Debugging Executions (n8n-io/n8n, 207k stars), Actions (JetBrains/intellij-community, 21k stars) and Laravel Actions (coollabsio/coolify, 63k stars). The comparison table on this page puts their stars, adoption, token cost, safety result and licence side by side.

Who maintains Scienceworld Conditional Focus Executor?

zjunlp (a GitHub organization) maintains it in zjunlp/SkillNet, which has 1,394 GitHub stars. The repository holds 122 skills in this directory. The repository was last updated on October 9, 2026.

Source: zjunlp/SkillNet on GitHub. Facts on this page come from the repository at the commit we read; the author's words are quoted as theirs.