AI & models skills.
11,362 AI & models skills, including triage, domain-modeling and code-review, are listed on Ahel today. Each one has a page of its own that says what it does and whether Ahel can serve it in Claude, Claude Code, ChatGPT, Codex and Cursor.
Category: AI & models
11,362 results · page 196 of 379
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linearmodelsSkillAI & models
Panel data, IV/GMM, system regression. PanelOLS (FE/RE), BetweenOLS, Fama-MacBeth, IV2SLS/LIML/GMM, SUR, 3SLS, Driscoll-Kraay SEs. Use for RE/between, system estimation, or GMM. Complements pyfixest (FE + DiD) and statsmodels (GLM + time series). R equivalent: plm (use when execution language is R).
Ready to connect★ 236
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plmSkillAI & models
Lets your agent run R panel data models like fixed effects, random effects, and Fama-MacBeth regressions.
Ready to connect★ 236
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pyfixestSkillAI & models
Fast high-dimensional fixed effects: OLS, Poisson, IV with multi-way FE; DiD (TWFE, did2s, Sun-Abraham); clustered SEs; etable/coefplot/iplot. Use for FE regressions or DiD. For panel RE/between use linearmodels; for GLM without FE use statsmodels. R equivalent: fixest (use when execution language i
Ready to connect★ 236
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python-r-translationSkillAI & models
Lets your agent translate Python data analysis code into equivalent R code using tidyverse and ggplot2.
Ready to connect★ 236
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stata-python-translationSkillAI & models
Stata-to-Python translation for data analysis. Maps Stata commands (reghdfe, xtreg, ivregress, margins, esttab, svy:) to Python (polars, pyfixest, statsmodels, svy). Use when user has Stata background or requests Stata-equivalent code comments in Python pipelines.
Ready to connect★ 236
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statsmodelsSkillAI & models
Statistical modeling: OLS/WLS/GLS, GLM (logit, probit, Poisson), time series (ARIMA, VAR), mixed effects, diagnostics. Formula API. Use for regressions without fixed effects, GLMs, or time series. For FE/DiD use pyfixest; panel/IV use linearmodels. R equivalent: r-stats (use when execution language
Ready to connect★ 236
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tidymodelsSkillAI & models
Lets your agent build, tune, and interpret R machine learning models using tidymodels.
Ready to connect★ 236
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project-cairnSkillAI & models
Lets your agent record project progress and keep project docs organized as reusable knowledge.
Ready to connect★ 235
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wp-performance-reviewSkillAI & models
Lets your agent review WordPress PHP code for performance issues and optimization opportunities.
Ready to connect★ 233
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Accessibility Manual AuditSkillAI & models
Guides your agent through manual accessibility audits using the accessibility claude skill for issues scanners miss.
Ready to connect★ 232
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Agentic Testing PatternsSkillAI & models
Lets your agent plan, write, run, and maintain software tests with minimal human involvement.
Ready to connect★ 232
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AI Agent EvaluationSkillAI & models
Gives your agent guidance on testing and scoring agent performance using evals, benchmarks, and LLM-as-judge setups.
Ready to connect★ 232
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AI Test Generation PatternsSkillAI & models
Teaches your agent proven prompting patterns to write better automated tests for your code.
Ready to connect★ 232
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Chrome DevTools MCP PerformanceSkillAI & models
Lets your agent test a website's speed by reading performance traces and Core Web Vitals from Chrome DevTools.
Ready to connect★ 232
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Cursor Skill (.mdc) AuthoringSkillAI & models
Lets your agent write Cursor .mdc rule files so your Cursor Claude skill follows your project's rules.
Ready to connect★ 232
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data-analyzerSkillAI & models
Lets your agent analyze structured data, compute statistics, and produce data-driven insights and reports.
Ready to connect★ 232
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Django Testing PatternsSkillAI & models
Gives your agent a django Claude skill for testing apps with TestCase, fixtures, and factory_boy.
Ready to connect★ 232
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Flask Testing PatternsSkillAI & models
Teaches your agent how to test Flask apps using test clients, fixtures, and database model tests.
Ready to connect★ 232
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GitHub Copilot Testing PatternsSkillAI & models
Teaches your agent github claude skill patterns for writing, refactoring, and debugging test code with Copilot.
Ready to connect★ 232
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jev-curatorSkillAI & models
Lets your agent research, fact-check, and keep an organized list of TypeSafe Jev demos, repos, and code snippets.
Ready to connect★ 227
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procurement-auditSkillAI & models
Lets your agent review procurement contracts and purchase packages against uploaded compliance rules.
Ready to connect★ 232
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s4h-cognitionSkillAI & models
Lets your agent route you to the right cognition skill for reflecting on your thinking and mental state.
Ready to connect★ 232
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s4h-cognition-mental-modelsSkillAI & models
Lets your agent examine and question the assumptions and mental models behind its own reasoning and decisions.
Ready to connect★ 232
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s4h-communication-audience-modelingSkillAI & models
Lets your agent analyze what an audience believes, cares about, and fears before you communicate with them.
Ready to connect★ 232
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s4h-ecology-successionSkillAI & models
Lets your agent analyze where a system is in its life cycle and what stage comes next, using ecological succession.
Ready to connect★ 232
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s4h-logic-checkSkillAI & models
Lets your agent check an argument or plan for flaws like fallacies and hidden assumptions, then gives a verdict.
Ready to connect★ 232
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s4h-logic-fixerSkillAI & models
Lets your agent find flaws in broken reasoning and rewrite it into a corrected version.
Ready to connect★ 232
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s4h-narrative-audience-modelingSkillAI & models
Lets your agent map an audience's beliefs, goals, and fears before you communicate with them.
Ready to connect★ 232
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travel-expense-auditSkillAI & models
Lets your agent check travel expense claims against your policy rules like lodging caps and per diem rates.
Ready to connect★ 232
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commit-assisted-bySkillAI & models
Lets your agent add an Assisted-by trailer line to git commits made during AI-assisted coding.
Ready to connect★ 229
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