Statsmodels
zLanqing/codex-claude-academic-skills
Statistical models library for Python. An agent skill from zLanqing/codex-claude-academic-skills.
Analyze recent GraalPy benchmark regressions on master as part of the weekly rota.
Install Rota Bench Regression Analysis
$ npx skills add oracle/graalpython --skill rota-bench-regression-analysis -a claude-codeProject install by default; add -g for ~/.claude/skills/.
$ gh skill install oracle/graalpython rota-bench-regression-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/oracle/graalpython.git skills-src && mkdir -p .claude/skills && cp -r skills-src/.agents/skills/rota-bench-regression-analysis .claude/skills/rota-bench-regression-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 "rota-bench-regression-analysis" agent skill from https://github.com/oracle/graalpython/tree/master/.agents/skills/rota-bench-regression-analysis into .claude/skills/rota-bench-regression-analysis/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "rota-bench-regression-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/oracle/graalpython/tree/master/.agents/skills/rota-bench-regression-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 oracle/graalpython --skill rota-bench-regression-analysis -a codexProject install goes to .agents/skills/; add -g for ~/.codex/skills/.
$ gh skill install oracle/graalpython rota-bench-regression-analysis --agent codexProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/oracle/graalpython.git skills-src && mkdir -p .agents/skills && cp -r skills-src/.agents/skills/rota-bench-regression-analysis .agents/skills/rota-bench-regression-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 "rota-bench-regression-analysis" agent skill from https://github.com/oracle/graalpython/tree/master/.agents/skills/rota-bench-regression-analysis into .agents/skills/rota-bench-regression-analysis/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "rota-bench-regression-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 oracle/graalpython --skill rota-bench-regression-analysis -a cursorProject install goes to .agents/skills/; add -g for ~/.cursor/skills/.
$ gh skill install oracle/graalpython rota-bench-regression-analysis --agent cursorProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/oracle/graalpython.git skills-src && mkdir -p .cursor/skills && cp -r skills-src/.agents/skills/rota-bench-regression-analysis .cursor/skills/rota-bench-regression-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 "rota-bench-regression-analysis" agent skill from https://github.com/oracle/graalpython/tree/master/.agents/skills/rota-bench-regression-analysis into .cursor/skills/rota-bench-regression-analysis/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "rota-bench-regression-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/oracle/graalpython.git --path .agents/skills/rota-bench-regression-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 oracle/graalpython --skill rota-bench-regression-analysis -a gemini-cliProject install goes to .agents/skills/; add -g for ~/.gemini/skills/.
$ gh skill install oracle/graalpython rota-bench-regression-analysis --agent gemini-cliProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/oracle/graalpython.git skills-src && mkdir -p .gemini/skills && cp -r skills-src/.agents/skills/rota-bench-regression-analysis .gemini/skills/rota-bench-regression-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 "rota-bench-regression-analysis" agent skill from https://github.com/oracle/graalpython/tree/master/.agents/skills/rota-bench-regression-analysis into .gemini/skills/rota-bench-regression-analysis/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "rota-bench-regression-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 oracle/graalpython rota-bench-regression-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 oracle/graalpython --skill rota-bench-regression-analysis -a github-copilotProject install goes to .agents/skills/; add -g for ~/.copilot/skills/.
$ git clone --depth 1 https://github.com/oracle/graalpython.git skills-src && mkdir -p .github/skills && cp -r skills-src/.agents/skills/rota-bench-regression-analysis .github/skills/rota-bench-regression-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 "rota-bench-regression-analysis" agent skill from https://github.com/oracle/graalpython/tree/master/.agents/skills/rota-bench-regression-analysis into .github/skills/rota-bench-regression-analysis/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "rota-bench-regression-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 oracle/graalpython --skill rota-bench-regression-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 oracle/graalpython rota-bench-regression-analysis --agent opencodeProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/oracle/graalpython.git skills-src && mkdir -p .opencode/skills && cp -r skills-src/.agents/skills/rota-bench-regression-analysis .opencode/skills/rota-bench-regression-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 "rota-bench-regression-analysis" agent skill from https://github.com/oracle/graalpython/tree/master/.agents/skills/rota-bench-regression-analysis into .opencode/skills/rota-bench-regression-analysis/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "rota-bench-regression-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.
Facts
- Skill name
rota-bench-regression-analysis- GitHub stars
- 1.7k
- Token cost
- ~1.6k tokens
- SKILL.md length
- 820 words
- Files
- 1
- Skills in repo
- 8
- Repo updated
- First seen
- Licence
- Custom licence
At a glance
Analyze recent GraalPy benchmark regressions on master as part of the weekly rota.
- Works in 4 steps: Run → Use the text output for the human… → Focus on plausible regressions. Ignore… → …
- Asked to analyze benchmarks for rota
- SKILL.md covers Use This Skill For, Core Workflow, Useful JSON Queries and Attributed Regressions, plus 6 more sections
- Calls git and jq
What it does
Rota Bench Regression Analysis is an agent skill from oracle/graalpython, published by the product's own GitHub organization. Analyze recent GraalPy benchmark regressions on master as part of the weekly rota. Use when asked to analyze benchmarks for rota.
Its SKILL.md is about 1.6k 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. It works with Java and Python. The repository describes itself as: GraalPy – A high-performance embeddable Python 3 runtime for Java.
When your agent uses it
- Asked to analyze benchmarks for rota
- Tasks that involve Statistics
Example prompts
- “/rota-bench-regression-analysis”
Workflow steps
4 steps, taken from the first numbered list in SKILL.md.
- Run
- Use the text output for the human summary and the JSON for precise inspection.
- Focus on plausible regressions. Ignore flaky and inconclusive items unless they help explain a plausible shift.
- Split the summary into
What it can do on your machine
Read from SKILL.md and the folder at commit 2b93834. 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
Shell commands in SKILL.md call:
gitjq
From the folder's file list and the shell code blocks in SKILL.md.
Network
No URLs in SKILL.md. Its commands use git, which can reach the network depending on how they are called.
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
Rota Bench Regression Analysis loads about 1.6k tokens when it runs. Until then it costs about 41 tokens; SKILL.md has 820 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
Its licence (Custom licence) doesn't allow us to republish the file, so here is its outline and opening line. It has 820 words (~1,579 tokens).
“The builds can take many hours without the script showing any output, make sure you wait for them with a long timeout. If running in codex: round-robin poll the processes with write_stdin and 1 hour timeout (the configuration might cap…”
- name
- rota-bench-regression-analysis
Files
Just SKILL.md in .agents/skills/rota-bench-regression-analysis of oracle/graalpython.
Open the folder on GitHubat commit 2b93834
Compare with similar skills
Rota Bench Regression 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 |
|---|---|---|---|---|---|---|
| Rota Bench Regression Analysis this skilloracle/graalpython | 1.7k | — | ~1.6k | Automated safety check: Pass | Custom licence | |
| StatsmodelszLanqing/codex-claude-academic-skills | 4.6k | 16 repos | ~4.9k | Automated safety check: Pass | BSD-3-Clause | |
| Querying Indonesian Gov Datasuryast/indonesia-gov-apis | 172 | — | ~997 | Automated safety check: Pass | MIT | |
| MatlabzLanqing/codex-claude-academic-skills | 4.6k | 9 repos | ~2.3k | Automated safety check: Notes | GPL-3.0 | |
| Meridian MMM Model Buildinggoogle/meridian | 1.6k | — | ~2.5k | Automated safety check: Pass | Apache-2.0 | |
| Statistical Data Analysislingzhi227/agent-research-skills | 384 | — | ~886 | Automated safety check: Pass | None |
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Questions about Rota Bench Regression Analysis
What does Rota Bench Regression Analysis do?
Analyze recent GraalPy benchmark regressions on master as part of the weekly rota. Rota Bench Regression Analysis is an agent skill from oracle/graalpython, published by the product's own GitHub organization. Analyze recent GraalPy benchmark regressions on master as part of the weekly rota.
When should I use Rota Bench Regression Analysis?
Rota Bench Regression Analysis fits situations like: asked to analyze benchmarks for rota; tasks that involve Statistics.
How do I install Rota Bench Regression Analysis in Claude Code?
Run `npx skills add oracle/graalpython --skill rota-bench-regression-analysis -a claude-code`. Or copy the skill folder (.agents/skills/rota-bench-regression-analysis in oracle/graalpython) into .claude/skills/rota-bench-regression-analysis in your project. Claude Code loads it when a task matches its description.
How do I install Rota Bench Regression Analysis in Codex?
Run `npx skills add oracle/graalpython --skill rota-bench-regression-analysis -a codex`. Or copy the skill folder (.agents/skills/rota-bench-regression-analysis in oracle/graalpython) into .agents/skills/rota-bench-regression-analysis in your project. Codex loads it when a task matches its description.
Can I use Rota Bench Regression Analysis 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 oracle/graalpython --skill rota-bench-regression-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/rota-bench-regression-analysis, .gemini/skills/rota-bench-regression-analysis, .github/skills/rota-bench-regression-analysis and .opencode/skills/rota-bench-regression-analysis in your project.
What does Rota Bench Regression Analysis need to run?
Going by SKILL.md and its folder, Rota Bench Regression Analysis needs the command-line tools its instructions call (git and jq).
Does Rota Bench Regression Analysis access the network?
SKILL.md contains no URLs. Its commands use git, which can reach the network depending on how they are called. This is read from the text; nothing was executed.
Is Rota Bench Regression Analysis 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 Rota Bench Regression Analysis use?
Rota Bench Regression Analysis has a licence file (the repository's licence) that doesn't match a standard licence. Read it on GitHub before reusing the skill.
How many tokens does Rota Bench Regression Analysis use?
About 1.6k tokens (SKILL.md is roughly 6.3k 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 Rota Bench Regression Analysis?
Skills that share tags, products or a category with Rota Bench Regression Analysis: Statsmodels (zLanqing/codex-claude-academic-skills, 4.6k stars), Querying Indonesian Gov Data (suryast/indonesia-gov-apis, 172 stars), Matlab (zLanqing/codex-claude-academic-skills, 4.6k stars) and Meridian MMM Model Building (google/meridian, 1.6k stars). The comparison table on this page puts their stars, adoption, token cost, safety result and licence side by side.
Who maintains Rota Bench Regression Analysis?
oracle (a GitHub organization, an official publisher) maintains it in oracle/graalpython, which has 1,652 GitHub stars. The repository holds 8 skills in this directory. The repository was last updated on October 7, 2026.
Source: oracle/graalpython on GitHub. Facts on this page come from the repository at the commit we read; the author's words are quoted as theirs.