Browse skills
Excel Variance Analyzer Skill for Budget Exceptions
Align budget and actual values, compute category variances, and flag material differences using stated rules.
jeremylongshore/claude-code-plugins-plus-skillsClaude CodeWrite a critical report summary in ChatGPT
Analyze pasted report excerpts and assess whether the sample, sponsorship, and methodology support the reported findings.
danielrosehill/Claude-Report-Analyst-PluginChatGPTWrite a Decision-Ready Executive Summary With ChatGPT
Condense a report into a short lead, three points and a decision prompt while retaining the evidence that matters.
hamzafarooq/claude-code-starterChatGPTCodex Review Kotlin JVM and KLIB ABI Baselines
Check that intended Executables public API changes match JVM and KLIB baselines and reach the relevant Gradle validation task.
iseki0/ExecutablesCodexCodex DbSqlLikeMem Execute Plan for Phased Refactoring
Turn an existing roadmap into a small, testable implementation step and record the stopping point for the next session.
christianulson/DbSqlLikeMemCodexPython Exercise Review Skill for ChatGPT: Compare Requirements and Actual Output
Read the exercise goal, expected result, and learner-supplied run output. Return pass, fail, or incomplete with specific differences and a retest condition.
Pratham82/Python-ProgrammingChatGPTClaude Code Existing Repository Skill for Codebase Handoffs
Map entry points, test commands and continuous integration before working in a codebase that already has team conventions.
alinaqi/claude-bootstrapClaude CodeExperiment Design Planner for ChatGPT: Set Success and Decision Rules Early
Turn a product assumption into a bounded experiment with outcome measures, sample scope, duration, and a rule for what to do next.
pratikshadake/claude-product-management-skillsChatGPTCodex Expert Design for Visual Directions and Runnable HTML Prototypes
Choose a focused design direction, review an existing prototype, or follow the full HTML prototype workflow using the repository's design systems and critique guides.
ReJeCtAll/ExpertTeam-CodexCodexCodex Expert Product for PRDs and Testable Requirements
Choose a product workflow for requirements, research, metrics, or roadmap work. Use the repository playbook to record evidence, priorities, and acceptance conditions.
ReJeCtAll/ExpertTeam-CodexCodexCodex Expert Software for Bug Fixes and QA Verification
Select a workflow for a bug fix, architecture plan, implementation, or testing. Tie the result to explicit repro steps and verification evidence.
ReJeCtAll/ExpertTeam-CodexCodexModel Explainability Skill for Single-Row SHAP Values
Explain one synthetic tree-model prediction and verify that the feature contributions match the model output scale.
jeremylongshore/claude-code-plugins-plus-skillsClaude CodeClaude Code explanation-docs for design trade-offs
Explain the problem, mechanism, design rationale, and trade-offs for readers seeking conceptual understanding.
riddopic/cc-toolsClaude CodeExploratory Testing Charter Skill for ChatGPT: Plan a Time-Boxed Session
Draft a focused exploratory QA session with a mission, time limit, test data, evidence template, and debrief. It gives testers room to follow unexpected observations.
sethdford/claude-skillsChatGPTClaude Code CatchAdmin export for Excel module classes
Create an Excel export class for a CatchAdmin module with ordered fields and headers and a fallback value for missing relations.
JaguarJack/catch-adminClaude CodeClaude Code export-css for design system custom properties
Extract color, type, spacing, shadow, and radius values from code into CSS custom properties with separate dark mode overrides.
Dragoon0x/optikClaude CodeAdd live UI tuning controls with the Claude Code expose-tunable-knob skill
Expose an adjustable value for spacing, color, or timing so a person can compare results in the running interface.
laurigates/claude-pluginsClaude CodeClaude Code IdeaVim Extension Migration from VimExtensionFacade to VimApi
Migrate an IdeaVim extension to VimApi and the annotated plugin interface in small steps. Establish the old behavior with tests, then migrate individual handlers and mapping registration.
JetBrains/ideavimClaude CodeClaude Code extract-errors for React Source Error Codes
Use extract-errors after adding an error message in the React source repository. It checks which messages need numeric codes and whether the error code map is current. It is useful when preparing a React contribution or investigating an unknown error code warning in a build.
facebook/reactClaude CodeHyperFrames Faceless Explainer for Claude Code: Animate a Process
Build a short faceless explainer from notes, with original graphics and a factual storyboard. Use the current HyperFrames explainer reference after the retirement.
heygen-com/hyperframesClaude Code (current HyperFrames replacement)Claude Code fact-check for JavaScript Docs and Example Outputs
Use fact-check before publishing a JavaScript tutorial. It checks code outputs, compares technical claims against MDN or ECMAScript, and reviews external references. It helps find incorrect output comments, browser behavior presented as a language rule, and unsupported compatibility claims.
leonardomso/33-js-conceptsClaude CodeFashion Photography Brief Skill for ChatGPT: Plan a Product Shot List
Turn a theme, audience, budget, and available location into a fashion shoot brief. Define visual direction, required frames, ownership, and delivery timing.
lionelsimai/claude-skills-collectionChatGPTClaude Code FastAPI Endpoint Skill for Read-Only List Contracts
Inspect neighboring models and tests before choosing response fields, filters, and pagination. Prepare a verifiable contract before implementing a FastAPI list endpoint.
davila7/claude-code-templatesClaude CodeFastGen Add Method for Codex: Check Loss Reduction Before Training
Use NVIDIA FastGen's method development guide to document a toy objective's state conventions, gradient boundaries and reduction before integrating it.
nvidia/skillsCodexFastGen Add Modality for Claude Code: Trace a Conditioning Signal
Trace a new conditioning signal through FastGen data loading, input preparation, the network and validation while preserving frame units and time alignment.
nvidia/skillsClaude CodeFastGen Add Network for Codex: Audit an Adapter Contract
Use NVIDIA FastGen's adapter guide to compare a new network's input geometry, conditioning and output conventions against the pinned upstream model.
nvidia/skillsCodexNVIDIA FastGen Configure for Claude Code: Review a Diffusion Experiment Setup
FastGen Configure helps align a training or distillation config with the task's network, dataset, supervision, precision, and expected output geometry.
nvidia/skillsClaude CodeFastGen Dataset for Claude Code: Verify WebDataset Sample Keys
Check a FastGen WebDataset manifest for missing companions and duplicate keys before launching model training or decoding a larger collection.
nvidia/skillsClaude CodeNVIDIA FastGen Develop for Claude Code: Review a Local Code Change
FastGen Develop helps contributors trace affected callers and contracts, choose a focused validation plan, and distinguish source review from runtime evidence.
nvidia/skillsClaude CodeNVIDIA FastGen Inference for Claude Code: Prepare a Seeded Sampling Run
FastGen Inference helps choose the sampling entry point, align checkpoint and config, and plan repeatable teacher or distilled-student comparisons.
nvidia/skillsClaude Code