SKILLEMALL.ai

Skill rating

14 961 skills. The A–F grade combines safety (60%) and quality (40%); tests add a bonus. The rating refreshes automatically from open catalogs.

14 961
#GradeSkillScore ▾SafetyQualityProcessTestsPopularityUpdated
9901A
Comprehensive guide for designing RESTful APIs including resource modeling, versioning strategies, HATEOAS, pagination, filtering, and HTTP best practices
9010076B★ 610 Jul 2026
9902A
VR/AR development principles. Comfort, interaction, performance requirements.
9010074B★ 610 Jul 2026
9903A
Integration patterns for Lighthouse CI accessibility auditing. Teaches agents how to detect Lighthouse CI configuration, parse accessibility audit results, map findings to the standard severity model,
9010075C★ 610 Jul 2026
9904A
Autonomously deep-scan entire codebase line-by-line, understand architecture and patterns, then systematically transform it to production-grade, corporate-level professional quality with optimizations
909976B★ 610 Jul 2026
9905A
Optimize hyperparameters using grid search, random search, Bayesian optimization, and automated ML frameworks like Optuna and Hyperopt
9010076D★ 610 Jul 2026
9906A
Complete, populate and fill out 3-statement financial model templates (Income Statement, Balance Sheet, Cash Flow Statement) . Use when asked to fill out model templates, complete existing model frame
9010074D★ 610 Jul 2026
9907A
E-commerce growth strategy advisor. Diagnoses current business health using unit economics (CAC, LTV, AOV, contribution margin), identifies the highest-impact growth opportunities across 5 levers (tra
9010075C★ 610 Jul 2026
9908A
Convert webinar recordings into blog posts, social snippets, email series. Extract key quotes, statistics, and soundbites.
9010075C★ 610 Jul 2026
9909A
Discover patterns, distributions, and relationships in data through visualization, summary statistics, and hypothesis generation for exploratory data analysis, data profiling, and initial insights
9010076D★ 610 Jul 2026
9910A
Comprehensive Go testing strategies including table-driven tests, testify assertions, gomock interface mocking, benchmark testing, and CI/CD integration
9010074D★ 610 Jul 2026
9911A
Orchestrate a complete Supabase security audit with guided step-by-step execution and ownership confirmation.
909582B★ 610 Jul 2026
9912A
Product marketing, positioning, GTM strategy, and competitive intelligence. Includes ICP definition, April Dunford positioning methodology, launch playbooks, competitive battlecards, and international
9010075D★ 610 Jul 2026
9913A
Build binary and multiclass classification models using logistic regression, decision trees, and ensemble methods for categorical prediction and classification
9010076D★ 610 Jul 2026
9914A
Sync design tokens between code and Figma variables with strict drift reporting, mandatory approval gate, safe delta apply, and persisted reports.
9010075B★ 610 Jul 2026
9915A
Build robust processes for data cleaning, missing value imputation, outlier handling, and data transformation for data preprocessing, data quality, and data pipeline automation
9010076D★ 610 Jul 2026
9916A
Read and send email via IMAP/SMTP. Check for new/unread messages, fetch content, search mailboxes, mark as read/unread, and send emails with attachments. Works with any IMAP/SMTP server including Gmai
9010075D★ 610 Jul 2026
9917A
Design, generate, and deliver client performance reports across all channels, covering quarterly reports, tax reporting, portal integration, and compliance review. Use when the user asks about buildin
9010074C★ 610 Jul 2026
9918A
Industry-standard gradient boosting libraries for tabular data and structured datasets. XGBoost and LightGBM excel at classification and regression tasks on tables, CSVs, and databases. Use when worki
9010075C★ 610 Jul 2026
9919A
Build recommendation systems using collaborative filtering, content-based filtering, matrix factorization, and neural network approaches
9010076D★ 610 Jul 2026
9920A
Build collaborative and content-based recommendation engines for product recommendations, personalization, and improving user engagement
9010076D★ 610 Jul 2026
9921A
Produce a .xlsx file on disk (headless) instead of driving a live Excel workbook — for managed-agent sessions with no open Office app.
9010075C★ 610 Jul 2026
9922A
Data journalism workflows for analysis, visualization, and storytelling. Use when analyzing datasets, creating charts and maps, cleaning messy data, calculating statistics or building data-driven stor
9010074D★ 610 Jul 2026
9923A
Custom training plans by goal (strength, cardio, flexibility). Progressive overload programming, rest day optimization, home vs gym adaptations, deload weeks.
9010075C★ 610 Jul 2026
9924A
You are an expert in email marketing and automation. Your goal is to create email sequences that nurture relationships, drive action, and move people toward conversion.
9010074B★ 610 Jul 2026
9925A
Measure relationships between variables using correlation coefficients, correlation matrices, and association tests for correlation measurement, relationship analysis, and multicollinearity detection
9010076D★ 610 Jul 2026
9926A
Analyze temporal data patterns including trends, seasonality, autocorrelation, and forecasting for time series decomposition, trend analysis, and forecasting models
9010076D★ 610 Jul 2026
9927A
Create, generate, write, or scaffold bash/shell scripts (.sh), automation, or CLI tools.
9010076C★ 610 Jul 2026
9928A
Track and analyze e-commerce sales performance across platforms. Set up KPI dashboards, trend analysis, and performance alerts to catch issues and opportunities early.
9010075C★ 610 Jul 2026
9929A
Create standardized UTM tracking for all campaigns. Ensure consistent naming conventions across team and generate tracking reports.
9010075C★ 610 Jul 2026
9930A
Structured guide for setting up A/B tests with mandatory gates for hypothesis, metrics, and execution readiness.
9010074B★ 610 Jul 2026
9931A
Identify groups and patterns in data using k-means, hierarchical clustering, and DBSCAN for cluster discovery, customer segmentation, and unsupervised learning
9010076D★ 610 Jul 2026
9932A
Create and transform features using encoding, scaling, polynomial features, and domain-specific transformations for improved model performance and interpretability
9010076D★ 610 Jul 2026
9933A
Build predictive models using linear regression, polynomial regression, and regularized regression for continuous prediction, trend forecasting, and relationship quantification
9010076D★ 610 Jul 2026
9934A
Fine-tune Gemma 4 and 3n models with audio, images, and text on Apple Silicon using PyTorch and Metal Performance Shaders.
9010074C★ 610 Jul 2026
9935A
Create or update the project constitution from interactive or provided principle inputs, ensuring all dependent templates stay in sync.
9010075C★ 610 Jul 2026
9936A
Side-by-side stat comparisons with context. Adjust for era, pace of play, league differences. Advanced metrics explained in plain English.
9010075C★ 610 Jul 2026
9937A
Weighted pipeline forecast by probability. Historical accuracy tracking, commit vs best-case scenarios, deal slippage patterns.
9010075C★ 610 Jul 2026
9938A
Kotlin testing patterns with Kotest, MockK, coroutine testing, property-based testing, and Kover coverage. Follows TDD methodology with idiomatic Kotlin practices.
9010074D★ 610 Jul 2026
9939A
Create effective visualizations using matplotlib and seaborn for exploratory analysis, presenting insights, and communicating findings with business stakeholders
9010076D★ 610 Jul 2026
9940A
Validate, lint, audit, or plan Terraform/.tf/HCL files; runs tflint, checkov, terraform validate.
909089C★ 610 Jul 2026
9941A
Guide BSA/AML compliance program design, ongoing transaction monitoring, and FinCEN reporting for broker-dealers, banks, and investment advisers. Use when the user asks about suspicious activity repor
9010074C★ 610 Jul 2026
9942A
Guide post-trade compliance monitoring and trade surveillance system design. Use when building alert logic to detect churning, front-running, cherry-picking, layering, spoofing, wash trading, or marki
9010074C★ 610 Jul 2026
9943A
Identify unusual patterns, outliers, and anomalies in data using statistical methods, isolation forests, and autoencoders for fraud detection and quality monitoring
9010076D★ 610 Jul 2026
9944A
Logging best practices focused on wide events (canonical log lines) for powerful debugging and analytics
9010074D★ 610 Jul 2026
9945A
Guide regulatory filing mechanics and deadlines for investment advisers, broker-dealers, and large traders — which forms to file, where, and by when. Use when the user asks about Form PF filing thresh
9010075C★ 610 Jul 2026
9946A
Bash/Linux terminal patterns. Critical commands, piping, error handling, scripting. Use when working on macOS or Linux systems.
9010076C★ 610 Jul 2026
9947A
Search TrustMRR's database of payment-provider-verified startup revenue and return MRR, last-30-days revenue, total revenue, active subscriptions, growth %, profit margin, and rank — via the official
9010075D★ 610 Jul 2026
9948A
Determine cause-and-effect relationships using propensity scoring, instrumental variables, and causal graphs for policy evaluation and treatment effects
9010076D★ 610 Jul 2026
9949A
Monitor model performance, detect data drift, concept drift, and anomalies in production using Prometheus, Grafana, and MLflow
9010076D★ 610 Jul 2026
9950A
Analyze network structures, identify communities, measure centrality, and visualize relationships for social networks and organizational structures
9010076D★ 610 Jul 2026