scikit-survival Time-to-Event Modeling
davila7/claude-code-templates
Fits and evaluates survival models with scikit-survival: Cox models, Random Survival Forests, boosting, survival SVMs, concordance index, Brier score and competing risks.
Agent skill
Regression Analysis Modeling
by liangdabiao in liangdabiao/claude-data-analysis-ultra-main
Perform comprehensive regression analysis and predictive modeling using linear regression, decision trees, and random forests.
Install Regression Analysis Modeling
$ npx skills add liangdabiao/claude-data-analysis-ultra-main --skill regression-analysis-modeling -a claude-codeProject install by default; add -g for ~/.claude/skills/.
$ gh skill install liangdabiao/claude-data-analysis-ultra-main regression-analysis-modeling --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/liangdabiao/claude-data-analysis-ultra-main.git skills-src && mkdir -p .claude/skills && cp -r skills-src/.claude/skills/regression-analysis-modeling .claude/skills/regression-analysis-modeling && 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 "regression-analysis-modeling" agent skill from https://github.com/liangdabiao/claude-data-analysis-ultra-main/tree/main/.claude/skills/regression-analysis-modeling into .claude/skills/regression-analysis-modeling/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "regression-analysis-modeling", 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/liangdabiao/claude-data-analysis-ultra-main/tree/main/.claude/skills/regression-analysis-modelingType 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 liangdabiao/claude-data-analysis-ultra-main --skill regression-analysis-modeling -a codexProject install goes to .agents/skills/; add -g for ~/.codex/skills/.
$ gh skill install liangdabiao/claude-data-analysis-ultra-main regression-analysis-modeling --agent codexProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/liangdabiao/claude-data-analysis-ultra-main.git skills-src && mkdir -p .agents/skills && cp -r skills-src/.claude/skills/regression-analysis-modeling .agents/skills/regression-analysis-modeling && rm -rf skills-srcUse ~/.agents/skills/ instead of .agents/skills for a personal install.
Codex skills documentation · loads skills from .agents/skills/
Install the "regression-analysis-modeling" agent skill from https://github.com/liangdabiao/claude-data-analysis-ultra-main/tree/main/.claude/skills/regression-analysis-modeling into .agents/skills/regression-analysis-modeling/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "regression-analysis-modeling", 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 liangdabiao/claude-data-analysis-ultra-main --skill regression-analysis-modeling -a cursorProject install goes to .agents/skills/; add -g for ~/.cursor/skills/.
$ gh skill install liangdabiao/claude-data-analysis-ultra-main regression-analysis-modeling --agent cursorProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/liangdabiao/claude-data-analysis-ultra-main.git skills-src && mkdir -p .cursor/skills && cp -r skills-src/.claude/skills/regression-analysis-modeling .cursor/skills/regression-analysis-modeling && 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 "regression-analysis-modeling" agent skill from https://github.com/liangdabiao/claude-data-analysis-ultra-main/tree/main/.claude/skills/regression-analysis-modeling into .cursor/skills/regression-analysis-modeling/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "regression-analysis-modeling", 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/liangdabiao/claude-data-analysis-ultra-main.git --path .claude/skills/regression-analysis-modeling--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 liangdabiao/claude-data-analysis-ultra-main --skill regression-analysis-modeling -a gemini-cliProject install goes to .agents/skills/; add -g for ~/.gemini/skills/.
$ gh skill install liangdabiao/claude-data-analysis-ultra-main regression-analysis-modeling --agent gemini-cliProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/liangdabiao/claude-data-analysis-ultra-main.git skills-src && mkdir -p .gemini/skills && cp -r skills-src/.claude/skills/regression-analysis-modeling .gemini/skills/regression-analysis-modeling && 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 "regression-analysis-modeling" agent skill from https://github.com/liangdabiao/claude-data-analysis-ultra-main/tree/main/.claude/skills/regression-analysis-modeling into .gemini/skills/regression-analysis-modeling/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "regression-analysis-modeling", 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 liangdabiao/claude-data-analysis-ultra-main regression-analysis-modelingInstalls 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 liangdabiao/claude-data-analysis-ultra-main --skill regression-analysis-modeling -a github-copilotProject install goes to .agents/skills/; add -g for ~/.copilot/skills/.
$ git clone --depth 1 https://github.com/liangdabiao/claude-data-analysis-ultra-main.git skills-src && mkdir -p .github/skills && cp -r skills-src/.claude/skills/regression-analysis-modeling .github/skills/regression-analysis-modeling && 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 "regression-analysis-modeling" agent skill from https://github.com/liangdabiao/claude-data-analysis-ultra-main/tree/main/.claude/skills/regression-analysis-modeling into .github/skills/regression-analysis-modeling/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "regression-analysis-modeling", 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 liangdabiao/claude-data-analysis-ultra-main --skill regression-analysis-modeling -a opencodeOpenCode documents no install command of its own. Project install goes to .agents/skills/; add -g for ~/.config/opencode/skills/.
$ gh skill install liangdabiao/claude-data-analysis-ultra-main regression-analysis-modeling --agent opencodeProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/liangdabiao/claude-data-analysis-ultra-main.git skills-src && mkdir -p .opencode/skills && cp -r skills-src/.claude/skills/regression-analysis-modeling .opencode/skills/regression-analysis-modeling && 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 "regression-analysis-modeling" agent skill from https://github.com/liangdabiao/claude-data-analysis-ultra-main/tree/main/.claude/skills/regression-analysis-modeling into .opencode/skills/regression-analysis-modeling/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "regression-analysis-modeling", 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
regression-analysis-modeling- GitHub stars
- 290
- Token cost
- ~1.7k tokens
- SKILL.md length
- 624 words
- Files
- 13
- Skills in repo
- 19
- Repo updated
- First seen
- Licence
- None found
At a glance
Perform comprehensive regression analysis and predictive modeling using linear regression, decision trees, and random forests.
- Works in 5 steps: Data Preparation and Exploration → Feature Engineering → Model Training and Selection → …
- You need to predict continuous values like housing prices
- SKILL.md covers Instructions, Usage Examples, Key Features and File Requirements, plus 4 more sections
- Runs Python scripts from its folder
What it does
Regression Analysis Modeling is an agent skill from liangdabiao/claude-data-analysis-ultra-main. Perform comprehensive regression analysis and predictive modeling using linear regression, decision trees, and random forests. Use when you need to predict continuous values like housing prices, sales forecasts, demand predictions, or any numerical target variables. Includes automated feature engineering, model comparison, and visualization with Chinese language support.
Its SKILL.md is about 1.7k tokens, which your agent loads only when the skill is triggered. The skill folder holds 14 other files (for example `README.md`, `core_regression.py` and `examples/basic_usage.md`).
It sits in Data & Analytics, covering Machine learning and Statistics. The repository describes itself as: 让小白都可以一键进行数据分析，搞互联网的，搞电商的，搞各种各样的，那么其实就会用到 互联网的数据分析， 例如互联网会关心 拉新，留存，促活，推荐，转化，A/B test, 用户分析 等等很多有用的数据分析。
When your agent uses it
- You need to predict continuous values like housing prices
- Sales forecasts
- Demand predictions
- Any numerical target variables
Example prompts
- “/regression-analysis-modeling”
Requirements
- Python 3
- Pre-approved tools (allowed-tools): Read, Write, Bash, Glob
Workflow steps
5 steps, taken from the step headings in SKILL.md.
- Data Preparation and Exploration
- Feature Engineering
- Model Training and Selection
- Model Evaluation and Diagnostics
- Visualization and Reporting
What it can do on your machine
Read from SKILL.md and the folder at commit 6b52856. It shows what the files ask for, not the result of running them.
Tool permissions
Pre-approves these tools, so the agent can use them without asking each time:
ReadWriteBashGlob
From allowed-tools in the SKILL.md frontmatter.
Runs code
Ships script files (Python), which the agent can run.
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
Regression Analysis Modeling loads about 1.7k tokens when it runs. Until then it costs about 101 tokens; SKILL.md has 624 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: notes
The automated check noted patterns worth knowing about, such as sudo or a known installer.
- NotePre-approves every shell command (allowed-tools: Bash)SKILL.md
allowed-tools: Read, Write, Bash, Glob
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 624 words (~1,667 tokens).
“A comprehensive regression analysis skill that automates the complete machine learning workflow from data preparation to model evaluation and interpretation, supporting multiple algorithms and business use cases.”
- name
- regression-analysis-modeling
- allowed-tools
- Read, Write, Bash, Glob
Files
SKILL.md and 12 other files in .claude/skills/regression-analysis-modeling of liangdabiao/claude-data-analysis-ultra-main.
- SKILL.md
- README.md
- core_regression.py
- examples/basic_usage.md
- examples/housing_price_example.py
- examples/sample_housing_data.csv
- feature_engineering.py
- model_evaluation.py
- prediction_visualizer.py
- requirements.txt
- templates/model_comparison_template.md
- templates/regression_report_template.md
- test_regression.py
Open the folder on GitHubat commit 6b52856
Compare with similar skills
Regression Analysis Modeling 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 |
|---|---|---|---|---|---|---|
| Regression Analysis Modeling this skillliangdabiao/claude-data-analysis-ultra-main | 290 | — | ~1.7k | Automated safety check: Notes | None | |
| scikit-survival Time-to-Event Modelingdavila7/claude-code-templates | 32k | 11 repos | ~3.7k | Automated safety check: Pass | MIT | |
| Data Scientistdavila7/claude-code-templates | 32k | 8 repos | ~2.6k | Automated safety check: Pass | MIT | |
| Scientific Toolkit SkillzLanqing/codex-claude-academic-skills | 4.7k | — | ~1.2k | Automated safety check: Pass | MIT | |
| Data Sciencetravisjneuman/.claude | 101 | — | ~2.3k | Automated safety check: Pass | MIT | |
| Evaluate ModelPKU-YuanGroup/OpenAI4S | 620 | — | ~583 | Automated safety check: Pass | MIT |
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Categories
Questions about Regression Analysis Modeling
What does Regression Analysis Modeling do?
Perform comprehensive regression analysis and predictive modeling using linear regression, decision trees, and random forests. Regression Analysis Modeling is an agent skill from liangdabiao/claude-data-analysis-ultra-main. Perform comprehensive regression analysis and predictive modeling using linear regression, decision trees, and random forests.
When should I use Regression Analysis Modeling?
Regression Analysis Modeling fits situations like: you need to predict continuous values like housing prices; sales forecasts; demand predictions; any numerical target variables.
How do I install Regression Analysis Modeling in Claude Code?
Run `npx skills add liangdabiao/claude-data-analysis-ultra-main --skill regression-analysis-modeling -a claude-code`. Or copy the skill folder (.claude/skills/regression-analysis-modeling in liangdabiao/claude-data-analysis-ultra-main) into .claude/skills/regression-analysis-modeling in your project. Claude Code loads it when a task matches its description.
How do I install Regression Analysis Modeling in Codex?
Run `npx skills add liangdabiao/claude-data-analysis-ultra-main --skill regression-analysis-modeling -a codex`. Or copy the skill folder (.claude/skills/regression-analysis-modeling in liangdabiao/claude-data-analysis-ultra-main) into .agents/skills/regression-analysis-modeling in your project. Codex loads it when a task matches its description.
Can I use Regression Analysis Modeling 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 liangdabiao/claude-data-analysis-ultra-main --skill regression-analysis-modeling -a cursor` (or -a gemini-cli, github-copilot or opencode for the others). To copy it by hand, put the folder in .cursor/skills/regression-analysis-modeling, .gemini/skills/regression-analysis-modeling, .github/skills/regression-analysis-modeling and .opencode/skills/regression-analysis-modeling in your project.
What does Regression Analysis Modeling need to run?
Going by SKILL.md and its folder, Regression Analysis Modeling needs Python for the scripts in its folder. Our summary lists: Python 3. Its frontmatter pre-approves these tools: Read, Write, Bash, Glob.
Does Regression Analysis Modeling 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 Regression Analysis Modeling safe to install?
Our automated static check of SKILL.md found notes only (pre-approves every shell command (allowed-tools: bash)), nothing it rates as a warning. It is not a guarantee. Review the folder before installing.
What licence does Regression Analysis Modeling use?
No licence was found for Regression Analysis Modeling or its repository. Without one, default copyright applies: ask the author before reusing or redistributing it.
How many tokens does Regression Analysis Modeling use?
About 1.7k tokens (SKILL.md is roughly 6.7k 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 Regression Analysis Modeling?
Skills that share tags, products or a category with Regression Analysis Modeling: scikit-survival Time-to-Event Modeling (davila7/claude-code-templates, 32k stars), Data Scientist (davila7/claude-code-templates, 32k stars), Scientific Toolkit Skill (zLanqing/codex-claude-academic-skills, 4.7k stars) and Data Science (travisjneuman/.claude, 101 stars). The comparison table on this page puts their stars, adoption, token cost, safety result and licence side by side.
Who maintains Regression Analysis Modeling?
liangdabiao (a GitHub user) maintains it in liangdabiao/claude-data-analysis-ultra-main, which has 290 GitHub stars. The repository holds 19 skills in this directory. The repository was last updated on May 10, 2026.
Source: liangdabiao/claude-data-analysis-ultra-main on GitHub. Facts on this page come from the repository at the commit we read; the author's words are quoted as theirs.