Coding & Dev Tools
Coding agent skills teach AI agents repeatable engineering workflows: reviewing pull requests, writing tests, refactoring safely, and enforcing house style. Install one SKILL.md and your agent applies the same checklist every time, whether you use Claude Code, Cursor, Codex, or another agent.
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gonzalorey Bundle Recibos Empleadas DomesticasLiquidar sueldos mensuales de personal de casas particulares en Argentina (Irma y Mariza) usando Google Sheets (Referencia Matrix, Eventos, Pagos), preparar el flujo ARCA, validar resultados con gate de aprobación final, registrar pagos y preparar entrega por WhatsApp sin envío automático. Usar cuando se necesite cálculo mensual, chequeo normativo ARCA/CNTCP, simulación o ejecución controlada con aprobación previa.
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gonzalorey Bundle Facturacion Monotributo AmigosOrquestar el cierre mensual de facturación a contactos recurrentes (Santi Favelukes y Santi Olivieri) con cálculo de cotización USD desde dolarhoy, registro de deuda ARS/USD en Google Sheets, preparación y registro de facturas, actualización de tracking accounts en YNAB y salida de mensajes para WhatsApp. Usar cuando se ejecute el proceso de fin de mes con compuerta de últimos 3 días hábiles y control de cambios de monto.
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viggyv Bundle RdkitCheminformatics toolkit for fine-grained molecular control. SMILES/SDF parsing, descriptors (MW, LogP, TPSA), fingerprints, substructure search, 2D/3D generation, similarity, reactions. For standard w
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viggyv Bundle SimpyProcess-based discrete-event simulation framework in Python. Use this skill when building simulations of systems with processes, queues, resources, and time-based events such as manufacturing systems,
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viggyv Bundle SympyUse this skill when working with symbolic mathematics in Python. This skill should be used for symbolic computation tasks including solving equations algebraically, performing calculus operations (der
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viggyv Bundle GenimlThis skill should be used when working with genomic interval data (BED files) for machine learning tasks. Use for training region embeddings (Region2Vec, BEDspace), single-cell ATAC-seq analysis (scEm
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viggyv Bundle ScanpySingle-cell RNA-seq analysis. Load .h5ad/10X data, QC, normalization, PCA/UMAP/t-SNE, Leiden clustering, marker genes, cell type annotation, trajectory, for scRNA-seq analysis.
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viggyv Bundle AnndataThis skill should be used when working with annotated data matrices in Python, particularly for single-cell genomics analysis, managing experimental measurements with metadata, or handling large-scale
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viggyv Bundle AstropyComprehensive Python library for astronomy and astrophysics. This skill should be used when working with astronomical data including celestial coordinates, physical units, FITS files, cosmological cal
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viggyv Bundle CobrapyConstraint-based metabolic modeling (COBRA). FBA, FVA, gene knockouts, flux sampling, SBML models, for systems biology and metabolic engineering analysis.
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fcistud Skill Refactor PlanningPlan low-risk refactors with staged rollout and regression protection.
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fcistud Skill Feature Store DesignDesign feature storage and serving patterns for ML systems.
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fcistud Skill Fraud Ops MonitoringFraud operations monitoring with precision/recall tradeoff control.
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fcistud Skill Training Run PlanningPlan training runs with resource budgets, metrics, and failure criteria.
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fcistud Skill Ml Experiment TrackingStructure experiment tracking for reproducibility and comparison.
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jesson1222 Skill Example SkillExample Skill
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alexprotg Skill Telethon Userbot PatternsTelethon userbot patterns for AlexSoftClub. Use when writing/modifying Telegram client code (Telethon, sessions, accounts, async tasks). Covers connection, error handling, session management, anti-flood.
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iimp0ster Skill Mapping Data SourcesMaps detection requirements to concrete data sources and field-level telemetry. Produces a prioritized data source list, field mapping table, visibility gap analysis, and logging configuration requirements. Use after a detection objective is defined to determine what logs and fields the detection logic will depend on.
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iimp0ster Skill Analyzing Coverage GapsAnalyzing Coverage Gaps
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iimp0ster Skill Designing Detection LogicDesigning Detection Logic
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iimp0ster Skill Planning Validation TestingDesigns a comprehensive testing approach to validate detection effectiveness. Produces positive and negative test procedures, an evaluation metrics framework, an Atomic Red Team test plan, and an iterative tuning strategy. Use after detection logic is designed to plan how to verify the detection fires correctly and doesn't produce excessive false positives.
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iimp0ster Skill Generating Emulation ScriptsGenerating Emulation Scripts
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iimp0ster Skill Profiling Environment BaselineDocuments organization-specific data schemas, tooling inventory, and known-noisy infrastructure to pre-tune detections for a specific environment. Produces a reusable exclusion baseline, data schema reference, and environment-specific tuning parameters. Use before detection logic design when the environment has unique configurations, known scanners, or specific field naming conventions.
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domitriusclark Bundle Video AnalysisDownload and analyze videos by extracting frames for visual inspection. Use when the user wants to: (1) analyze or review a video, (2) understand what happens in a video, (3) extract frames or screenshots from footage, (4) compare moments across a video, (5) review gameplay footage, tutorials, or recordings. Supports YouTube, Vimeo, Twitter/X, Twitch URLs and local video files. Requires yt-dlp and ffmpeg.
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viggyv Bundle LamindbThis skill should be used when working with LaminDB, an open-source data framework for biology that makes data queryable, traceable, reproducible, and FAIR. Use when managing biological datasets (scRN
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viggyv Bundle MatchmsMass spectrometry analysis. Process mzML/MGF/MSP, spectral similarity (cosine, modified cosine), metadata harmonization, compound ID, for metabolomics and MS data processing.
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viggyv Bundle MedchemMedicinal chemistry filters. Apply drug-likeness rules (Lipinski, Veber), PAINS filters, structural alerts, complexity metrics, for compound prioritization and library filtering.
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viggyv Bundle MolfeatMolecular featurization for ML (100+ featurizers). ECFP, MACCS, descriptors, pretrained models (ChemBERTa), convert SMILES to features, for QSAR and molecular ML.
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viggyv Bundle PydicomPython library for working with DICOM (Digital Imaging and Communications in Medicine) files. Use this skill when reading, writing, or modifying medical imaging data in DICOM format, extracting pixel
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viggyv Bundle SeabornStatistical visualization. Scatter, box, violin, heatmaps, pair plots, regression, correlation matrices, KDE, faceted plots, for exploratory analysis and publication figures.
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viggyv Bundle ArboretoInfer gene regulatory networks (GRNs) from gene expression data using scalable algorithms (GRNBoost2, GENIE3). Use when analyzing transcriptomics data (bulk RNA-seq, single-cell RNA-seq) to identify t
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viggyv Bundle FluidsimFramework for computational fluid dynamics simulations using Python. Use when running fluid dynamics simulations including Navier-Stokes equations (2D/3D), shallow water equations, stratified flows, o
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viggyv Bundle NetworkxComprehensive toolkit for creating, analyzing, and visualizing complex networks and graphs in Python. Use when working with network/graph data structures, analyzing relationships between entities, com
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viggyv Bundle Pydeseq2Differential gene expression analysis (Python DESeq2). Identify DE genes from bulk RNA-seq counts, Wald tests, FDR correction, volcano/MA plots, for RNA-seq analysis.
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fcistud Skill Grant Writing WorkflowsGrant writing support for fit analysis and proposal structuring.
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fcistud Skill Healthcare Outcomes OpsHealthcare outcomes analysis workflows and intervention tracking.
Frequently asked questions
What are Coding & Dev Tools agent skills?
Coding agent skills teach AI agents repeatable engineering workflows: reviewing pull requests, writing tests, refactoring safely, and enforcing house style. Install one SKILL.md and your agent applies the same checklist every time, whether you use Claude Code, Cursor, Codex, or another agent.
Which Coding & Dev Tools skills are most installed?
Popular Coding & Dev Tools skills on SkillMD right now include recibos-empleadas-domesticas, facturacion-monotributo-amigos, rdkit. Rankings shift as installs change; sort this page by "Most installs" for the live list.
Do Coding & Dev Tools skills work with Claude Code and Cursor?
Yes. Every skill here ships as a SKILL.md file, an open format that works in Claude Code, Claude.ai, Cursor, Codex, Windsurf, and 60+ other agents. Install one with npx skillmds@latest add <owner>/<name>, or copy the file into your agent's skills directory.