Exploratory Data Analysis
spacering-net/codeg
Perform comprehensive exploratory data analysis on scientific data files across 200+ file formats.
A skill your agent uses when analyzing data and fitting/comparing models for a Cognitive Psychology (Elsevier) manuscript.
$ npx skills add brycewang-stanford/Awesome-Journal-Skills --skill cogpsych-data-analysis -a claude-codeProject install by default; add -g for ~/.claude/skills/.
$ gh skill install brycewang-stanford/Awesome-Journal-Skills cogpsych-data-analysis --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/brycewang-stanford/Awesome-Journal-Skills.git skills-src && mkdir -p .claude/skills && cp -r skills-src/Cognitive-Psychology-Skills/skills/cogpsych-data-analysis .claude/skills/cogpsych-data-analysis && 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 "cogpsych-data-analysis" agent skill from https://github.com/brycewang-stanford/Awesome-Journal-Skills/tree/main/Cognitive-Psychology-Skills/skills/cogpsych-data-analysis into .claude/skills/cogpsych-data-analysis/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "cogpsych-data-analysis", 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/brycewang-stanford/Awesome-Journal-Skills/tree/main/Cognitive-Psychology-Skills/skills/cogpsych-data-analysisType 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 brycewang-stanford/Awesome-Journal-Skills --skill cogpsych-data-analysis -a codexProject install goes to .agents/skills/; add -g for ~/.codex/skills/.
$ gh skill install brycewang-stanford/Awesome-Journal-Skills cogpsych-data-analysis --agent codexProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/brycewang-stanford/Awesome-Journal-Skills.git skills-src && mkdir -p .agents/skills && cp -r skills-src/Cognitive-Psychology-Skills/skills/cogpsych-data-analysis .agents/skills/cogpsych-data-analysis && rm -rf skills-srcUse ~/.agents/skills/ instead of .agents/skills for a personal install.
Codex skills documentation · loads skills from .agents/skills/
Install the "cogpsych-data-analysis" agent skill from https://github.com/brycewang-stanford/Awesome-Journal-Skills/tree/main/Cognitive-Psychology-Skills/skills/cogpsych-data-analysis into .agents/skills/cogpsych-data-analysis/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "cogpsych-data-analysis", 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 brycewang-stanford/Awesome-Journal-Skills --skill cogpsych-data-analysis -a cursorProject install goes to .agents/skills/; add -g for ~/.cursor/skills/.
$ gh skill install brycewang-stanford/Awesome-Journal-Skills cogpsych-data-analysis --agent cursorProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/brycewang-stanford/Awesome-Journal-Skills.git skills-src && mkdir -p .cursor/skills && cp -r skills-src/Cognitive-Psychology-Skills/skills/cogpsych-data-analysis .cursor/skills/cogpsych-data-analysis && 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 "cogpsych-data-analysis" agent skill from https://github.com/brycewang-stanford/Awesome-Journal-Skills/tree/main/Cognitive-Psychology-Skills/skills/cogpsych-data-analysis into .cursor/skills/cogpsych-data-analysis/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "cogpsych-data-analysis", 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/brycewang-stanford/Awesome-Journal-Skills.git --path Cognitive-Psychology-Skills/skills/cogpsych-data-analysis--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 brycewang-stanford/Awesome-Journal-Skills --skill cogpsych-data-analysis -a gemini-cliProject install goes to .agents/skills/; add -g for ~/.gemini/skills/.
$ gh skill install brycewang-stanford/Awesome-Journal-Skills cogpsych-data-analysis --agent gemini-cliProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/brycewang-stanford/Awesome-Journal-Skills.git skills-src && mkdir -p .gemini/skills && cp -r skills-src/Cognitive-Psychology-Skills/skills/cogpsych-data-analysis .gemini/skills/cogpsych-data-analysis && 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 "cogpsych-data-analysis" agent skill from https://github.com/brycewang-stanford/Awesome-Journal-Skills/tree/main/Cognitive-Psychology-Skills/skills/cogpsych-data-analysis into .gemini/skills/cogpsych-data-analysis/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "cogpsych-data-analysis", 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 brycewang-stanford/Awesome-Journal-Skills cogpsych-data-analysisInstalls 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 brycewang-stanford/Awesome-Journal-Skills --skill cogpsych-data-analysis -a github-copilotProject install goes to .agents/skills/; add -g for ~/.copilot/skills/.
$ git clone --depth 1 https://github.com/brycewang-stanford/Awesome-Journal-Skills.git skills-src && mkdir -p .github/skills && cp -r skills-src/Cognitive-Psychology-Skills/skills/cogpsych-data-analysis .github/skills/cogpsych-data-analysis && 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 "cogpsych-data-analysis" agent skill from https://github.com/brycewang-stanford/Awesome-Journal-Skills/tree/main/Cognitive-Psychology-Skills/skills/cogpsych-data-analysis into .github/skills/cogpsych-data-analysis/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "cogpsych-data-analysis", 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 brycewang-stanford/Awesome-Journal-Skills --skill cogpsych-data-analysis -a opencodeOpenCode documents no install command of its own. Project install goes to .agents/skills/; add -g for ~/.config/opencode/skills/.
$ gh skill install brycewang-stanford/Awesome-Journal-Skills cogpsych-data-analysis --agent opencodeProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/brycewang-stanford/Awesome-Journal-Skills.git skills-src && mkdir -p .opencode/skills && cp -r skills-src/Cognitive-Psychology-Skills/skills/cogpsych-data-analysis .opencode/skills/cogpsych-data-analysis && 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 "cogpsych-data-analysis" agent skill from https://github.com/brycewang-stanford/Awesome-Journal-Skills/tree/main/Cognitive-Psychology-Skills/skills/cogpsych-data-analysis into .opencode/skills/cogpsych-data-analysis/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "cogpsych-data-analysis", 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.
cogpsych-data-analysisA skill your agent uses when analyzing data and fitting/comparing models for a Cognitive Psychology (Elsevier) manuscript.
Cogpsych Data Analysis is an agent skill from brycewang-stanford/Awesome-Journal-Skills. Use when analyzing data and fitting/comparing models for a Cognitive Psychology (Elsevier) manuscript. The journal expects principled model fitting and comparison (AIC/BIC/Bayes factors), parameter and model recovery, (generalized) linear mixed models or hierarchical Bayesian estimation where apt, and effect sizes with uncertainty — all reproducible from shared code. Guides the analysis and modeling; it does not fabricate results.
Its SKILL.md is about 2k 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 Data analysis. The repository describes itself as: Journal-specific Claude Code/Codex skill packs covering mainstream journals — AER, QJE, Nature, Cell, 管理世界, 经济研究 & 200+ more — your fast track to getting published. | 覆盖主流期刊的… The licence is MIT.
6 steps, taken from the first numbered list in SKILL.md.
Read from SKILL.md and the folder at commit 932eb23. It shows what the files ask for, not the result of running them.
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.
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.
No URLs in SKILL.md.
From URLs in SKILL.md, links to its own repository left out.
Names no API keys, tokens, secrets or passwords.
From names ending in _API_KEY, _TOKEN, _SECRET, _KEY or _PASSWORD in SKILL.md.
Cogpsych Data Analysis loads about 2k tokens when it runs. Until then it costs about 114 tokens; SKILL.md has 763 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.
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.
The full file from brycewang-stanford/Awesome-Journal-Skills at commit 932eb23, republished under its MIT licence (© brycewang-stanford). 763 words, ~2,025 tokens.
.claude/skills/cogpsych-data-analysis/SKILL.md (or your agent's skills folder).Cognitive Psychology holds analyses to a model-based standard: fit the formal model, compare it to rivals with principled criteria, demonstrate that parameters and models are recoverable, use mixed models or hierarchical Bayesian estimation where the design demands it, and report effect sizes with uncertainty for behavioral results — all regenerable from deposited code. This is the experiment-to-model-fit loop that defines the venue.
cogpsych-open-science-and-transparency).A preregistered three-experiment recognition-memory program fitting UVSD vs. DPSD to confidence-ROC data.
Model comparison (preregistered) — pooled across Exps 1-3
Fit (hierarchical Bayesian, matched flexibility):
UVSD favored: dBIC = 14 vs. DPSD; Bayes factor ~ 30 in favor of UVSD
Recovery (required): parameter recovery good (recovered d', sigma within
credible intervals); model recovery ~ 92% correct at the design's N/trials
Diagnostic signature: z-ROC slope 0.78, 95% CrI [0.72, 0.84], and linear
(no reliable curvature) — the qualitative pattern UVSD predicts and DPSD
forbids, consistent across all three experiments
Behavioral effect (mixed model)
List-strength manipulation on d': b = 0.31, 95% CI [0.18, 0.44]
Exploratory (labeled)
A small response-bias drift surfaced post hoc; reported as exploratoryWhy this passes Cognitive Psychology scrutiny: the model is compared (not just fit), recovery makes the comparison interpretable, the qualitative signature corroborates the fit index, hierarchy respects subject/item variance, and the exploratory drift is honestly demoted.
| Reviewer pushback | What it signals here | Cognitive Psychology fix |
|---|---|---|
| "You only fit your model" | one-model storytelling | fit the rival under matched flexibility; report AIC/BIC/BF and what it licenses |
| "Better fit may be overfitting" | flexibility imbalance | add model recovery + cross-validation; penalize complexity |
| "Can you recover these parameters?" | identifiability doubt | run and report parameter + model recovery simulations |
| "Aggregated means hide variance" | wrong error structure | refit with crossed-random-effects mixed model / hierarchical Bayesian |
| "Is this the model you predicted?" | post hoc selection | pre-commit the comparison; relabel post hoc fits exploratory |
| "I can't rerun your fits" | reproducibility gate | ship seeded model code + a fresh-session run log |
Run the battery, don't just enumerate it. Full map:
execution-with-mcp. Cognitive Psychology is experimental — within-subject designs and mixed models dominate; report the model, the effect size, and multiple-comparison control.
romano_wolf (step-down FWER) or
benjamini_hochberg — report the adjusted threshold.oster_delta / sensemakr.wild_cluster_bootstrap (few clusters), twoway_cluster / conley;
multilevel data → cluster at the right level.audit_result(result_id) lists the missing checks and the
exact suggest_function for each.etable / did_summary_to_latex from the handle — no retyped numbers.Keep the decisive checks in the body and the exhaustive battery in the supplement. See the executed chain in the JF execution walkthrough.
【Model comparison】rivals fit under matched flexibility + criterion (AIC/BIC/BF)? [Y/N]
【Recovery】parameter + model recovery reported? [Y/N]
【Hierarchy】mixed model / hierarchical Bayesian where apt + diagnostics? [Y/N]
【Behavioral effects】effect sizes + intervals? [Y/N]
【Confirmatory vs exploratory】separated? [Y/N]
【Reproducible】seeded code + data dictionary + fresh-session check? [Y/N]
【Next】cogpsych-tables-figures../../resources/external_tools.md — modeling, model-comparison, lme4/brms/Stan, JAGS, recovery simulation../../resources/official-source-map.md — statistical and modeling expectations© brycewang-stanford, MIT. Rendered from Markdown: HTML in the file is shown as text, images as links, and headings moved down two levels. Raw file
Just SKILL.md in Cognitive-Psychology-Skills/skills/cogpsych-data-analysis of brycewang-stanford/Awesome-Journal-Skills.
Open the folder on GitHubat commit 932eb23
Cogpsych Data Analysis 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 |
|---|---|---|---|---|---|---|
| Cogpsych Data Analysis this skillbrycewang-stanford/Awesome-Journal-Skills | 1.2k | — | ~2k | Automated safety check: Pass | MIT | |
| Exploratory Data Analysisspacering-net/codeg | 3.9k | 14 repos | ~3.6k | Automated safety check: Pass | MIT | |
| Excel and CSV Data Analysisbytedance/deer-flow | 84k | 4 repos | ~2.2k | Automated safety check: Pass | MIT | |
| Exploratory Data AnalysisOleafly/Oleafly | 212 | 2 repos | ~3.4k | Automated safety check: Notes | MIT | |
| Pandas ProJeffallan/claude-skills | 12k | 1 repos | ~1.5k | Automated safety check: Pass | MIT | |
| Python Executorcortega26/chile-hub | 113 | 2 repos | ~1.5k | Automated safety check: Pass | MIT |
spacering-net/codeg
Perform comprehensive exploratory data analysis on scientific data files across 200+ file formats.
bytedance/deer-flow
Analyzes uploaded Excel and CSV files with SQL through DuckDB, producing schema inspections, statistical summaries and exports to CSV, JSON or Markdown.
Oleafly/Oleafly
Perform bounded, local exploratory analysis of explicitly supported scientific files.
Jeffallan/claude-skills
Handles pandas DataFrame work: cleaning, merging, groupby aggregation, pivots, time-series resampling and memory tuning, with checks on dtypes, shapes and nulls.
cortega26/chile-hub
Execute Python code in a safe sandboxed environment via [inference.sh](https://inference.sh).
FrankS-IntelLab/agentic-kaggle-skill
Takes a Kaggle competition from rules and validation design through baselines, ensembling and notebook architecture to a scored submission.
brycewang-stanford/Awesome-Journal-Skills
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brycewang-stanford/Awesome-Journal-Skills
A skill your agent uses when running the final pre-submission preflight for the Annals of the American Association of Geographers via ScholarOne Manuscripts — area/article-type selection…
Categories
A skill your agent uses when analyzing data and fitting/comparing models for a Cognitive Psychology (Elsevier) manuscript. Cogpsych Data Analysis is an agent skill from brycewang-stanford/Awesome-Journal-Skills. Use when analyzing data and fitting/comparing models for a Cognitive Psychology (Elsevier) manuscript.
Cogpsych Data Analysis fits situations like: analyzing data and fitting/comparing models for a Cognitive Psychology (Elsevier) manuscript; tasks that involve Data analysis.
Run `npx skills add brycewang-stanford/Awesome-Journal-Skills --skill cogpsych-data-analysis -a claude-code`. Or copy the skill folder (Cognitive-Psychology-Skills/skills/cogpsych-data-analysis in brycewang-stanford/Awesome-Journal-Skills) into .claude/skills/cogpsych-data-analysis in your project. Claude Code loads it when a task matches its description.
Run `npx skills add brycewang-stanford/Awesome-Journal-Skills --skill cogpsych-data-analysis -a codex`. Or copy the skill folder (Cognitive-Psychology-Skills/skills/cogpsych-data-analysis in brycewang-stanford/Awesome-Journal-Skills) into .agents/skills/cogpsych-data-analysis in your project. Codex loads it when a task matches its description.
Cursor, Gemini CLI, GitHub Copilot and OpenCode also load SKILL.md folders. With the skills CLI, run `npx skills add brycewang-stanford/Awesome-Journal-Skills --skill cogpsych-data-analysis -a cursor` (or -a gemini-cli, github-copilot or opencode for the others). To copy it by hand, put the folder in .cursor/skills/cogpsych-data-analysis, .gemini/skills/cogpsych-data-analysis, .github/skills/cogpsych-data-analysis and .opencode/skills/cogpsych-data-analysis in your project.
SKILL.md names no scripts, command-line tools or credentials: Cogpsych Data Analysis is instructions for the agent only.
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.
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.
Cogpsych Data Analysis is published under the MIT licence (the repository's licence). It allows redistribution, so the full SKILL.md is shown on this page.
About 2k tokens (SKILL.md is roughly 8.1k characters). Agents keep only the skill's name and description in context until a task matches; then they load SKILL.md in full.
Skills that share tags, products or a category with Cogpsych Data Analysis: Exploratory Data Analysis (spacering-net/codeg, 3.9k stars), Excel and CSV Data Analysis (bytedance/deer-flow, 84k stars), Exploratory Data Analysis (Oleafly/Oleafly, 212 stars) and Pandas Pro (Jeffallan/claude-skills, 12k stars). The comparison table on this page puts their stars, adoption, token cost, safety result and licence side by side.
brycewang-stanford (a GitHub user) maintains it in brycewang-stanford/Awesome-Journal-Skills, which has 1,231 GitHub stars. The repository holds 2,387 skills in this directory. The repository was last updated on September 27, 2026.
Source: brycewang-stanford/Awesome-Journal-Skills on GitHub. Facts on this page come from the repository at the commit we read; the author's words are quoted as theirs.