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A skill your agent uses when Codex needs to plan missing main experiments, baselines, ablations, robustness checks, efficiency analysis, statistics, or benchmark validation for a PaperPRISM paper.
Install Experiment Planner
$ npx skills add XueruiSu/Paper-PRISM --skill experiment-planner -a claude-codeProject install by default; add -g for ~/.claude/skills/.
$ gh skill install XueruiSu/Paper-PRISM experiment-planner --agent claude-codeProject scope by default; add --scope user for a personal install. Needs GitHub CLI 2.90.0 or later (public preview).
$ git clone --depth 1 https://github.com/XueruiSu/Paper-PRISM.git skills-src && mkdir -p .claude/skills && cp -r skills-src/codex_skills/experiment-planner .claude/skills/experiment-planner && rm -rf skills-srcUse ~/.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/
Install the "experiment-planner" agent skill from https://github.com/XueruiSu/Paper-PRISM/tree/main/codex_skills/experiment-planner into .claude/skills/experiment-planner/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "experiment-planner", then confirm the skill loads.Claude Code copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$skill-installer install https://github.com/XueruiSu/Paper-PRISM/tree/main/codex_skills/experiment-plannerType this inside Codex. $skill-installer <name> installs a curated skill from openai/skills. The installer writes to $CODEX_HOME/skills (default ~/.codex/skills). Restart Codex if the skill does not show up.
$ npx skills add XueruiSu/Paper-PRISM --skill experiment-planner -a codexProject install goes to .agents/skills/; add -g for ~/.codex/skills/.
$ gh skill install XueruiSu/Paper-PRISM experiment-planner --agent codexProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/XueruiSu/Paper-PRISM.git skills-src && mkdir -p .agents/skills && cp -r skills-src/codex_skills/experiment-planner .agents/skills/experiment-planner && rm -rf skills-srcUse ~/.agents/skills/ instead of .agents/skills for a personal install.
Codex skills documentation · loads skills from .agents/skills/
Install the "experiment-planner" agent skill from https://github.com/XueruiSu/Paper-PRISM/tree/main/codex_skills/experiment-planner into .agents/skills/experiment-planner/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "experiment-planner", then confirm the skill loads.Codex copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$ npx skills add XueruiSu/Paper-PRISM --skill experiment-planner -a cursorProject install goes to .agents/skills/; add -g for ~/.cursor/skills/.
$ gh skill install XueruiSu/Paper-PRISM experiment-planner --agent cursorProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/XueruiSu/Paper-PRISM.git skills-src && mkdir -p .cursor/skills && cp -r skills-src/codex_skills/experiment-planner .cursor/skills/experiment-planner && rm -rf skills-srcUse ~/.cursor/skills/ instead of .cursor/skills for a personal install.
Cursor skills documentation · loads skills from .cursor/skills/, .agents/skills/, .claude/skills/, .codex/skills/
Install the "experiment-planner" agent skill from https://github.com/XueruiSu/Paper-PRISM/tree/main/codex_skills/experiment-planner into .cursor/skills/experiment-planner/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "experiment-planner", then confirm the skill loads.Cursor copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$ gemini skills install https://github.com/XueruiSu/Paper-PRISM.git --path codex_skills/experiment-planner--scope user (default) or --scope workspace; --path is the subfolder of the repo that holds the skill; --consent skips the security confirmation prompt.
$ npx skills add XueruiSu/Paper-PRISM --skill experiment-planner -a gemini-cliProject install goes to .agents/skills/; add -g for ~/.gemini/skills/.
$ gh skill install XueruiSu/Paper-PRISM experiment-planner --agent gemini-cliProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/XueruiSu/Paper-PRISM.git skills-src && mkdir -p .gemini/skills && cp -r skills-src/codex_skills/experiment-planner .gemini/skills/experiment-planner && rm -rf skills-srcUse ~/.gemini/skills/ instead of .gemini/skills for a personal install, then run /skills reload.
Gemini CLI skills documentation · loads skills from .gemini/skills/, .agents/skills/
Install the "experiment-planner" agent skill from https://github.com/XueruiSu/Paper-PRISM/tree/main/codex_skills/experiment-planner into .gemini/skills/experiment-planner/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "experiment-planner", then confirm the skill loads.Gemini CLI copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$ gh skill install XueruiSu/Paper-PRISM experiment-plannerInstalls for Copilot at project scope by default; add --scope user for a personal install. Preview a skill first with gh skill preview. Needs GitHub CLI 2.90.0 or later (public preview).
$ npx skills add XueruiSu/Paper-PRISM --skill experiment-planner -a github-copilotProject install goes to .agents/skills/; add -g for ~/.copilot/skills/.
$ git clone --depth 1 https://github.com/XueruiSu/Paper-PRISM.git skills-src && mkdir -p .github/skills && cp -r skills-src/codex_skills/experiment-planner .github/skills/experiment-planner && rm -rf skills-srcUse ~/.copilot/skills/ instead of .github/skills for a personal install. Commit .github/skills so cloud agent and code review can use it.
GitHub Copilot skills documentation · loads skills from .github/skills/, .claude/skills/, .agents/skills/
Install the "experiment-planner" agent skill from https://github.com/XueruiSu/Paper-PRISM/tree/main/codex_skills/experiment-planner into .github/skills/experiment-planner/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "experiment-planner", then confirm the skill loads.GitHub Copilot copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$ npx skills add XueruiSu/Paper-PRISM --skill experiment-planner -a opencodeOpenCode documents no install command of its own. Project install goes to .agents/skills/; add -g for ~/.config/opencode/skills/.
$ gh skill install XueruiSu/Paper-PRISM experiment-planner --agent opencodeProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/XueruiSu/Paper-PRISM.git skills-src && mkdir -p .opencode/skills && cp -r skills-src/codex_skills/experiment-planner .opencode/skills/experiment-planner && rm -rf skills-srcUse ~/.config/opencode/skills/ instead of .opencode/skills for a personal install.
OpenCode skills documentation · loads skills from .opencode/skills/, .claude/skills/, .agents/skills/
Install the "experiment-planner" agent skill from https://github.com/XueruiSu/Paper-PRISM/tree/main/codex_skills/experiment-planner into .opencode/skills/experiment-planner/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "experiment-planner", then confirm the skill loads.OpenCode copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
Facts
- Skill name
experiment-planner- GitHub stars
- 109
- Token cost
- ~289 tokens
- SKILL.md length
- 116 words
- Files
- 1
- Skills in repo
- 11
- Repo updated
- First seen
- Licence
- None found
At a glance
A skill your agent uses when Codex needs to plan missing main experiments, baselines, ablations, robustness checks, efficiency analysis, statistics, or benchmark validation for a PaperPRISM paper.
- Works in 5 steps: Read the ClaimEvidenceMap, WritingPlan,… → Identify which claim each missing… → Propose experiment purpose,… → …
- Codex needs to plan missing main experiments
- SKILL.md covers Goal, Workflow, Rules and Expected Outputs
- Instructions only: no scripts, shell commands, URLs or credentials in SKILL.md
What it does
Experiment Planner is an agent skill from XueruiSu/Paper-PRISM. Use when Codex needs to plan missing main experiments, baselines, ablations, robustness checks, efficiency analysis, statistics, or benchmark validation for a PaperPRISM paper.
Its SKILL.md is about 290 tokens, which your agent loads only when the skill is triggered. It is a single SKILL.md file with no bundled scripts.
It sits in Data & Analytics, covering Statistics.
When your agent uses it
- Codex needs to plan missing main experiments
- Robustness checks
- Efficiency analysis
- Benchmark validation for a PaperPRISM paper
Example prompts
- “/experiment-planner”
Workflow steps
5 steps, taken from the first numbered list in SKILL.md.
- Read the ClaimEvidenceMap, WritingPlan, and current draft or user request.
- Identify which claim each missing experiment supports.
- Propose experiment purpose, dataset/task, baselines, metrics, ablations, robustness checks, and expected reporting format.
- Mark whether the experiment is must-fix, should-fix, or optional.
- Update PaperState and WritingPlan with planned evidence.
What it can do on your machine
Read from SKILL.md and the folder at commit 13e134f. 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
Experiment Planner loads about 289 tokens when it runs. Until then it costs about 49 tokens; SKILL.md has 116 words of instructions outside code blocks.
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
Without a licence we can't republish the file, so here is its outline and opening line. It has 116 words (~289 tokens).
- name
- experiment-planner
Files
Just SKILL.md in codex_skills/experiment-planner of XueruiSu/Paper-PRISM.
Open the folder on GitHubat commit 13e134f
Compare with similar skills
Experiment Planner 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.
| Skill | Stars | Used in | Tokens | Auto-check | Licence | Repo updated |
|---|---|---|---|---|---|---|
| Experiment Planner this skillXueruiSu/Paper-PRISM | 109 | — | ~289 | Automated safety check: Pass | None | |
| Sandbox Benchvercel/next.js | 143k | — | ~4.1k | Automated safety check: Pass | MIT | |
| Statistical Analysisspacering-net/codeg | 3.9k | 3 repos | ~5k | Automated safety check: Pass | MIT | |
| StatsmodelszLanqing/codex-claude-academic-skills | 4.7k | 15 repos | ~4.9k | Automated safety check: Pass | BSD-3-Clause | |
| AI Daily DigestvigorX777/ai-daily-digest | 1.6k | — | ~1.3k | Automated safety check: Pass | None | |
| Statistical Powerspacering-net/codeg | 3.9k | 1 repos | ~3.6k | Automated safety check: Notes | MIT |
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A skill your agent uses when Codex needs to write, rewrite, or extend PaperPRISM paper prose or LaTeX while respecting claims, evidence, and WritingPlan constraints.
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A skill your agent uses when the user wants to turn a research idea, experiment results, related works, or draft into a paper through the Codex-native PaperPRISM workflow.
Review Simulator
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A skill your agent uses when Codex needs to simulate reviewer feedback, explain reviewer risks, and turn critique into a PaperPRISM revision plan.
Trajectory Selector
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A skill your agent uses when Codex must select, compare, or adapt exemplar sentence-type trajectories from PaperPRISM's trajectory library before creating a ClozeBlueprint or writing a paper.
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Related
Categories
Questions about Experiment Planner
What does Experiment Planner do?
A skill your agent uses when Codex needs to plan missing main experiments, baselines, ablations, robustness checks, efficiency analysis, statistics, or benchmark validation for a PaperPRISM paper. Experiment Planner is an agent skill from XueruiSu/Paper-PRISM. Use when Codex needs to plan missing main experiments, baselines, ablations, robustness checks, efficiency analysis, statistics, or benchmark validation for a PaperPRISM paper.
When should I use Experiment Planner?
Experiment Planner fits situations like: Codex needs to plan missing main experiments; robustness checks; efficiency analysis; benchmark validation for a PaperPRISM paper.
How do I install Experiment Planner in Claude Code?
Run `npx skills add XueruiSu/Paper-PRISM --skill experiment-planner -a claude-code`. Or copy the skill folder (codex_skills/experiment-planner in XueruiSu/Paper-PRISM) into .claude/skills/experiment-planner in your project. Claude Code loads it when a task matches its description.
How do I install Experiment Planner in Codex?
Run `npx skills add XueruiSu/Paper-PRISM --skill experiment-planner -a codex`. Or copy the skill folder (codex_skills/experiment-planner in XueruiSu/Paper-PRISM) into .agents/skills/experiment-planner in your project. Codex loads it when a task matches its description.
Can I use Experiment Planner 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 XueruiSu/Paper-PRISM --skill experiment-planner -a cursor` (or -a gemini-cli, github-copilot or opencode for the others). To copy it by hand, put the folder in .cursor/skills/experiment-planner, .gemini/skills/experiment-planner, .github/skills/experiment-planner and .opencode/skills/experiment-planner in your project.
What does Experiment Planner need to run?
SKILL.md names no scripts, command-line tools or credentials: Experiment Planner is instructions for the agent only.
Does Experiment Planner 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 Experiment Planner 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 Experiment Planner use?
No licence was found for Experiment Planner or its repository. Without one, default copyright applies: ask the author before reusing or redistributing it.
How many tokens does Experiment Planner use?
About 289 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.
What are the alternatives to Experiment Planner?
Skills that share tags, products or a category with Experiment Planner: Sandbox Bench (vercel/next.js, 143k stars), Statistical Analysis (spacering-net/codeg, 3.9k stars), Statsmodels (zLanqing/codex-claude-academic-skills, 4.7k stars) and AI Daily Digest (vigorX777/ai-daily-digest, 1.6k stars). The comparison table on this page puts their stars, adoption, token cost, safety result and licence side by side.
Who maintains Experiment Planner?
XueruiSu (a GitHub user) maintains it in XueruiSu/Paper-PRISM, which has 109 GitHub stars. The repository holds 11 skills in this directory. The repository was last updated on July 11, 2026.
Source: XueruiSu/Paper-PRISM on GitHub. Facts on this page come from the repository at the commit we read; the author's words are quoted as theirs.