Skill Catalog
Browse 5,478 curated AI agent skills. No account needed.
slime: LLM Post-Training Framework for RL Scaling
Provides guidance for LLM post-training with RL using slime, a Megatron+SGLang framework. Use when training GLM models, implementing custom data generation workflows, or needing tight Megatron-LM integration for RL scaling.
by NousResearch/hermes-agent / optional-skills/mlops/slime
Slime Rl Training
Provides guidance for LLM post-training with RL using slime, a Megatron+SGLang framework. Use when training GLM models, implementing custom data generation workflows, or needing tight Megatron-LM integration for RL scaling.
by Orchestra-Research/AI-Research-SKILLs / 06-post-training/slime
Slo Implementation
Define and implement Service Level Indicators (SLIs) and Service Level Objectives (SLOs) with error budgets and alerting. Use when establishing reliability targets, implementing SRE practices, or measuring service performance.
by wshobson/agents / plugins/observability-monitoring/skills/slo-implementation
Slurm Job Script Generator
Generate correct, copy-pasteable SLURM sbatch job scripts and sanity-check HPC resource requests — configure nodes, MPI tasks, OpenMP threads, memory (per-node or per-cpu), GPUs, walltime, partitions, modules, and environment variables, with automatic detection of conflicting directives and oversubscription. Use when preparing a SLURM submission script, deciding between pure MPI and hybrid MPI+OpenMP layouts, standardizing #SBATCH directives across a team, debugging why a job won't launch or gets killed, or setting up GPU-accelerated simulation jobs, even if the user only says "I need to run this on the cluster" or "my job keeps getting killed."
by HeshamFS/materials-simulation-skills / skills/hpc-deployment/slurm-job-script-generator
Smart File Writer
Intelligent file write error handler: diagnoses permissions, disk space, path length, file locks before retrying. Use when you encounter 'Error writing file', 'Permission denied', 'Access denied', 'No space left', or related file write failures.
by foryourhealth111-pixel/Vibe-Skills / bundled/skills/smart-file-writer
Smart OCR Skill
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by claude-office-skills/skills / smart-ocr
Smart Packing List Generator
Researches weather forecasts and destination requirements via Brave Search, then generates a context-aware packing checklist stored as a trackable markdown file. Prerequisites: brave-search MCP.
by AgentArmory
SmartUI Visual Regression Skill
Generates SmartUI visual regression test configurations for screenshot comparison on TestMu AI cloud. Framework-agnostic — works with Playwright, Selenium, Cypress, Puppeteer. Use when user mentions "SmartUI", "visual regression", "screenshot comparison", "visual testing". Triggers on: "SmartUI", "visual regression", "screenshot comparison", "pixel diff", "visual testing LambdaTest".
by LambdaTest/agent-skills / smartui-skill
Snipgrapher
Configures and uses snipgrapher to generate polished code snippet images, including syntax-highlighted PNGs, SVGs, and WebP exports with custom themes, profiles, and styling options. Use when the user wants to create code screenshots, turn code into shareable images, generate pretty code snippets for docs or social posts, produce syntax-highlighted images from source files, or explicitly mentions snipgrapher. Supports single-file renders, batch jobs, watch mode, and reusable named profiles via the snipgrapher CLI or npx.
by mcollina/skills / skills/snipgrapher
Snowflake Semanticview
Create, alter, and validate Snowflake semantic views using Snowflake CLI (snow). Use when asked to build or troubleshoot semantic views/semantic layer definitions with CREATE/ALTER SEMANTIC VIEW, to validate semantic-view DDL against Snowflake via CLI, or to guide Snowflake CLI installation and connection setup.
by github/awesome-copilot / skills/snowflake-semanticview
Sns
AWS SNS notification service for pub/sub messaging. Use when creating topics, managing subscriptions, configuring message filtering, sending notifications, or setting up mobile push.
by itsmostafa/aws-agent-skills / skills/sns
Social
When the user wants help creating, scheduling, or optimizing social media content for LinkedIn, Twitter/X, Instagram, TikTok, Facebook, or other platforms, or wants to do social listening and engagement triage. Also use when the user mentions 'LinkedIn post,' 'Twitter thread,' 'social media,' 'content calendar,' 'social scheduling,' 'engagement,' 'viral content,' 'what should I post,' 'repurpose this content,' 'tweet ideas,' 'LinkedIn carousel,' 'social media strategy,' 'grow my following,' 'TikTok video,' 'Reels,' 'Shorts,' 'video script,' 'video hook,' 'short-form video,' 'create a reel,' 'social listening,' 'brand mentions,' 'competitor monitoring,' 'top posts to comment on,' or 'find people asking for.' Use this for social media content creation, repurposing, scheduling, short-form video scripting, and social listening. For broader content strategy, see content-strategy. For paid ads, see ad-creative. For earned media, see public-relations.
by coreyhaines31/marketingskills / skills/social
Social Content
When the user wants help creating, scheduling, or optimizing social media content for LinkedIn, Twitter/X, Instagram, TikTok, Facebook, or other platforms. Also use when the user mentions 'LinkedIn post,' 'Twitter thread,' 'social media,' 'content calendar,' 'social scheduling,' 'engagement,' or 'viral content.' This skill covers content creation, repurposing, and platform-specific strategies.
by alirezarezvani/claude-skills / marketing-skill/skills/social-content
Social Content
Social Content linked from Corey Haines marketing skills, with the upstream skill instructions available on GitHub.
by coreyhaines31/marketingskills / skills/social-content
Social Media Analyzer
Social media campaign analysis and performance tracking. Calculates engagement rates, ROI, and benchmarks across platforms. Use when analyzing social media performance, calculating engagement rate, measuring campaign ROI, comparing platform metrics, or benchmarking against industry standards. Also use when the user mentions "social media audit," "engagement rate," or "which platform performs best."
by alirezarezvani/claude-skills / marketing-skill/skills/social-media-analyzer
Social Media Content Kit Generator
Creates platform-specific content (Twitter/X threads, LinkedIn posts, Instagram captions) from a single idea, with hashtag research and character validation. Optionally posts directly to platforms via Playwright MCP. Prerequisites: brave-search MCP, python3, playwright MCP.
by AgentArmory
Social Media Manager
When the user wants to develop social media strategy, plan content calendars, manage community engagement, or grow their social presence across platforms. Also use when the user mentions 'social media strategy,' 'social calendar,' 'community management,' 'social media plan,' 'grow followers,' 'engagement rate,' 'social media audit,' or 'which platforms should I use.' For writing individual social posts, see social-content. For analyzing social performance data, see social-media-analyzer.
by alirezarezvani/claude-skills / marketing-skill/skills/social-media-manager
Social Media Posts
Draft viral social media posts for X (Twitter) and LinkedIn. Use when asked to write, draft, create, or improve posts for X, Twitter, LinkedIn, or social media. Handles single posts, threads, milestone celebrations, product launches, hot takes, and engagement-optimized content. NOT for: scheduling posts, managing accounts, or analytics.
by ComposioHQ/agent-orchestrator / skills/social-media
Social Publisher
Multi-platform social media publishing automation - schedule, post, and track content across TikTok, Instagram, YouTube, LinkedIn, and more
by claude-office-skills/skills / social-publisher
Social Video Folder Autocutter
Plan repeatable hard-drive folder-to-video pipelines for speaker-led multicam content, including 9:16 Reels/Shorts up to 3 minutes at 1.1x talking speed and 16:9 long-form 3-7 minute cuts, with Resolve handoff, Editframe asset generation, audio/caption gates, and narrative beat planning.
by ChaiWithJai/davinci-resolve-claude-skills / skills/social-video-folder-autocutter
Software Engineer Agent
Expert-level software engineering agent. Deliver production-ready, maintainable code. Execute systematically and specification-driven. Document comprehensively. Operate autonomously and adaptively.
by github/awesome-copilot / agents/software-engineer-agent-v1.agent.md
Solidity Security
Master smart contract security best practices to prevent common vulnerabilities and implement secure Solidity patterns. Use when writing smart contracts, auditing existing contracts, or implementing security measures for blockchain applications.
by wshobson/agents / plugins/blockchain-web3/skills/solidity-security
Solve Math Rigorously
World-class solver-first math skill for reading, mapping, solving, and checking nontrivial math tasks. Use when the user asks to solve an equation or system, find all solutions, prove a claim, optimize a function, work through a derivation step by step, check whether an answer is correct, explain what a worksheet or whiteboard problem says, or read math from an uploaded photo, screenshot, PDF, textbook page, handwritten note, or diagram before solving it carefully and verifying the result.
by googlarz/math-skill
songsee
Generate spectrograms and feature-panel visualizations from audio with the songsee CLI.
by openclaw/openclaw / skills/songsee
Songsee
Audio spectrograms/features (mel, chroma, MFCC) via CLI.
by NousResearch/hermes-agent / skills/media/songsee
Songwriting And AI Music
Songwriting craft and Suno AI music prompts.
by NousResearch/hermes-agent / skills/creative/songwriting-and-ai-music
Sonos CLI
Control Sonos speakers (discover/status/play/volume/group).
by openclaw/openclaw / skills/sonoscli
Sop Creator
Creates detailed Standard Operating Procedures (SOPs) for business processes. Use when user needs SOPs, process documentation, operational guides, workflow documentation, or step-by-step instructions for repeatable business processes.
by ognjengt/founder-skills / skills/sop-creator
Soul
Embody this digital identity. Read SOUL.md first, then STYLE.md, then examples/. Become the person—opinions, voice, worldview.
by aaronjmars/soul.md
Source Driven Development
Grounds every implementation decision in official documentation. Use when you want authoritative, source-cited code free from outdated patterns. Use when building with any framework or library where correctness matters.
by addyosmani/agent-skills / skills/source-driven-development
Southwest
Search Southwest Airlines fares and points pricing via Patchright browser automation. SW is not in any GDS or API. Covers all fare classes, Companion Pass value, and fare drop monitoring.
by borski/travel-hacking-toolkit / plugins/travel-hacking-toolkit/skills/southwest
Sox Testing
Generate SOX sample selections, testing workpapers, and control assessments. Use when planning quarterly or annual SOX 404 testing, pulling a sample for a control (revenue, P2P, ITGC, close), building a testing workpaper template, or evaluating and classifying a control deficiency.
by anthropics/knowledge-work-plugins / finance/skills/sox-testing
Spark
Proposing new features leveraging existing data/logic as Markdown specifications. Use when brainstorming new features, product planning, or feature proposals are needed. Does not write code.
by simota/agent-skills / spark
Spark App Template
Comprehensive guidance for building web apps with opinionated defaults for tech stack, design system, and code standards. Use when user wants to create a new web application, dashboard, or interactive interface. Provides tech choices, styling guidance, project structure, and design philosophy to get users up and running quickly with a fully functional, beautiful web app.
by github/copilot-plugins / plugins/spark/skills/spark-app-template
Spark Engineer
Use when writing Spark jobs, debugging performance issues, or configuring cluster settings for Apache Spark applications, distributed data processing pipelines, or big data workloads. Invoke to write DataFrame transformations, optimize Spark SQL queries, implement RDD pipelines, tune shuffle operations, configure executor memory, process .parquet files, handle data partitioning, or build structured streaming analytics.
by Jeffallan/claude-skills / skills/spark-engineer
Spark Optimization
Optimize Apache Spark jobs with partitioning, caching, shuffle optimization, and memory tuning. Use when improving Spark performance, debugging slow jobs, or scaling data processing pipelines.
by wshobson/agents / plugins/data-engineering/skills/spark-optimization
Sparse Autoencoder Training
Provides guidance for training and analyzing Sparse Autoencoders (SAEs) using SAELens to decompose neural network activations into interpretable features. Use when discovering interpretable features, analyzing superposition, or studying monosemantic representations in language models.
by foryourhealth111-pixel/Vibe-Skills / bundled/skills/sparse-autoencoder-training
Spec
Manage protocol/standard specifications that define what a system must do. Use to create, import, or update the contract that TASKs implement against.
by TaylorHuston/local-life-manager / .claude/skills/spec
Spec Driven Development
Creates specs before coding. Use when starting a new project, feature, or significant change and no specification exists yet. Use when requirements are unclear, ambiguous, or only exist as a vague idea.
by addyosmani/agent-skills / skills/spec-driven-development
Spec Driven Workflow v1
Specification-Driven Workflow v1 provides a structured approach to software development, ensuring that requirements are clearly defined, designs are meticulously planned, and implementations are thoroughly documented and validated.
by github/awesome-copilot / instructions/spec-driven-workflow-v1.instructions.md
Specflow Skill
Generates SpecFlow BDD tests for C#/.NET with Gherkin feature files and step bindings. Use when user mentions "SpecFlow", "C# BDD", ".NET Gherkin", "[Binding]", "[Given]/[When]/[Then]". Triggers on: "SpecFlow", "C# BDD", ".NET BDD", "step bindings", "[Binding]".
by LambdaTest/agent-skills / specflow-skill
Specification
Generate or update specification documents for new or existing functionality.
by github/awesome-copilot / agents/specification.agent.md
Specification Writing
Write the full patent specification from claims and invention disclosure. Use when user says "撰写说明书", "write specification", "写说明书", "patent description", or wants to draft the complete patent specification.
by wanshuiyin/Auto-claude-code-research-in-sleep / skills/specification-writing
Specification Writing
Write the full patent specification from claims and invention disclosure. Use when user says "撰写说明书", "write specification", "写说明书", "patent description", or wants to draft the complete patent specification.
by wanshuiyin/Auto-claude-code-research-in-sleep / skills/skills-codex/specification-writing
Speckit Analyze
Perform cross-artifact consistency analysis across spec.md, plan.md, and tasks.md. Use after task generation to identify gaps, duplications, and inconsistencies before implementation.
by foryourhealth111-pixel/Vibe-Skills / bundled/skills/speckit-analyze
Speckit Checklist
Generate custom quality checklists for validating requirements completeness and clarity. Use to create unit tests for English that ensure spec quality before implementation.
by foryourhealth111-pixel/Vibe-Skills / bundled/skills/speckit-checklist
Speckit Clarify
Structured clarification workflow for underspecified requirements. Use before planning to resolve ambiguities through coverage-based questioning. Records answers in spec clarifications section.
by foryourhealth111-pixel/Vibe-Skills / bundled/skills/speckit-clarify
Speckit Constitution
Create or update project governing principles and development guidelines. Use at project start to establish code quality, testing standards, and architectural constraints that guide all development.
by foryourhealth111-pixel/Vibe-Skills / bundled/skills/speckit-constitution
Speckit Implement
Execute all tasks from the task breakdown to build the feature. Use after task generation to systematically implement the planned solution following TDD approach where applicable.
by foryourhealth111-pixel/Vibe-Skills / bundled/skills/speckit-implement
Speckit Plan
Generate technical implementation plans from feature specifications. Use after creating a spec to define architecture, tech stack, and implementation phases. Creates plan.md with detailed technical design.
by foryourhealth111-pixel/Vibe-Skills / bundled/skills/speckit-plan
Speckit Specify
Create or update feature specifications from natural language descriptions. Use when starting new features or refining requirements. Generates spec.md with user stories, functional requirements, and acceptance criteria following spec-driven development methodology.
by foryourhealth111-pixel/Vibe-Skills / bundled/skills/speckit-specify
Speckit Tasks
Break down implementation plans into actionable task lists. Use after planning to create a structured task breakdown. Generates tasks.md with ordered, dependency-aware tasks.
by foryourhealth111-pixel/Vibe-Skills / bundled/skills/speckit-tasks
Speckit Taskstoissues
Convert tasks from tasks.md into GitHub issues. Use after task breakdown to track work items in GitHub project management.
by foryourhealth111-pixel/Vibe-Skills / bundled/skills/speckit-taskstoissues
spec-kit-vibe-compat
Compatibility router for /speckit.* workflows into /vibe-first Codex execution.
by foryourhealth111-pixel/Vibe-Skills / bundled/skills/spec-kit-vibe-compat
Spec Miner
Reverse-engineering specialist that extracts specifications from existing codebases. Use when working with legacy or undocumented systems, inherited projects, or old codebases with no documentation. Invoke to map code dependencies, generate API documentation from source, identify undocumented business logic, figure out what code does, or create architecture documentation from implementation. Trigger phrases: reverse engineer, old codebase, no docs, no documentation, figure out how this works, inherited project, legacy analysis, code archaeology, undocumented features.
by Jeffallan/claude-skills / skills/spec-miner
Spec To Implementation
Parse specifications and create implementation plans with task tracking in Notion
by tommy-ca/notion-skills / plugins/notion-skills/skills/spec-to-implementation
Speculative Decoding
Accelerate LLM inference using speculative decoding, Medusa multiple heads, and lookahead decoding techniques. Use when optimizing inference speed (1.5-3.6× speedup), reducing latency for real-time applications, or deploying models with limited compute. Covers draft models, tree-based attention, Jacobi iteration, parallel token generation, and production deployment strategies.
by Orchestra-Research/AI-Research-SKILLs / 19-emerging-techniques/speculative-decoding
Speech
Use when the user asks for text-to-speech narration or voiceover, accessibility reads, audio prompts, or batch speech generation via the OpenAI Audio API; run the bundled CLI (`scripts/text_to_speech.py`) with built-in voices and require `OPENAI_API_KEY` for live calls. Custom voice creation is out of scope.
by foryourhealth111-pixel/Vibe-Skills / bundled/skills/speech
Speed
Launch RSVP speed reader for text
by SeanZoR/claude-speed-reader / .claude/skills/speed
Spice
Run automatic SPICE simulations on subcircuits detected from KiCad schematic analysis — validates filter frequencies, divider ratios, opamp gains, LC resonance, and crystal load capacitance. Supports ngspice, LTspice, and Xyce (auto-detected). Generates testbenches, runs batch mode, produces structured pass/warn/fail report. Use when the user asks to simulate, verify, or validate any analog subcircuit — RC filters, LC filters, voltage dividers, opamp circuits, crystal oscillators. Also for "simulate my circuit", "run spice", "verify with simulation", "check my filter cutoff", "does this divider give the right voltage", "what's the bandwidth of this opamp stage". Consider suggesting simulation during design reviews when the schematic analyzer reports simulatable subcircuits and a SPICE simulator is available.
by aklofas/kicad-happy / skills/spice
Spike
Throwaway experiments to validate an idea before build.
by NousResearch/hermes-agent / skills/software-development/spike
Sponsor Finder
Find which of a GitHub repository's dependencies are sponsorable via GitHub Sponsors. Uses deps.dev API for dependency resolution across npm, PyPI, Cargo, Go, RubyGems, Maven, and NuGet. Checks npm funding metadata, FUNDING.yml files, and web search. Verifies every link. Shows direct and transitive dependencies with OSSF Scorecard health data. Invoke with /sponsor followed by a GitHub owner/repo (e.g. "/sponsor expressjs/express").
by github/awesome-copilot / skills/sponsor-finder
Spotify
Spotify: play, search, queue, manage playlists and devices.
by NousResearch/hermes-agent / skills/media/spotify
Spotify Automation
Automate Spotify music playback, playlist management, and audio analysis workflows
by claude-office-skills/skills / spotify-automation
Spotify Player
Terminal Spotify playback/search via spogo (preferred) or spotify_player.
by openclaw/openclaw / skills/spotify-player
Spreadsheet
Use when tasks involve creating, editing, analyzing, or formatting spreadsheets (`.xlsx`, `.csv`, `.tsv`) using Python (`openpyxl`, `pandas`), especially when formulas, references, and formatting need to be preserved and verified.
by foryourhealth111-pixel/Vibe-Skills / bundled/skills/spreadsheet
Spring Boot 3.x to 4.0 Migration Guide
Comprehensive guide for migrating Spring Boot applications from 3.x to 4.0, focusing on Gradle Kotlin DSL and version catalogs
by github/awesome-copilot / instructions/springboot-4-migration.instructions.md
Spring Boot Best Practices
Get best practices for developing applications with Spring Boot.
by github/awesome-copilot / skills/java-springboot
Spring Boot Development
Guidelines for building Spring Boot base applications
by github/awesome-copilot / instructions/springboot.instructions.md
Spring Boot Engineer
Generates Spring Boot 3.x configurations, creates REST controllers, implements Spring Security 6 authentication flows, sets up Spring Data JPA repositories, and configures reactive WebFlux endpoints. Use when building Spring Boot 3.x applications, microservices, or reactive Java applications; invoke for Spring Data JPA, Spring Security 6, WebFlux, Spring Cloud integration, Java REST API design, or Microservices Java architecture.
by Jeffallan/claude-skills / skills/spring-boot-engineer
Spring Boot Testing
Expert Spring Boot 4 testing specialist that selects the best Spring Boot testing techniques for your situation with Junit 6 and AssertJ.
by github/awesome-copilot / skills/spring-boot-testing
Spring Boot with Kotlin Best Practices
Get best practices for developing applications with Spring Boot and Kotlin.
by github/awesome-copilot / skills/kotlin-springboot
Sprint Plan
Plan a sprint with capacity estimation, story selection, dependency mapping, and risk identification. Use when preparing for sprint planning, estimating team capacity, selecting stories, or balancing sprint scope against velocity.
by phuryn/pm-skills / pm-execution/skills/sprint-plan
/sprint-planning
Plan a sprint — scope work, estimate capacity, set goals, and draft a sprint plan. Use when kicking off a new sprint, sizing a backlog against team availability (accounting for PTO and meetings), deciding what's P0 vs. stretch, or handling carryover from the last sprint.
by anthropics/knowledge-work-plugins / product-management/skills/sprint-planning
SQL Code Review
Universal SQL code review assistant that performs comprehensive security, maintainability, and code quality analysis across all SQL databases (MySQL, PostgreSQL, SQL Server, Oracle). Focuses on SQL injection prevention, access control, code standards, and anti-pattern detection. Complements SQL optimization prompt for complete development coverage.
by github/awesome-copilot / skills/sql-code-review
SQL Development
Guidelines for generating SQL statements and stored procedures
by github/awesome-copilot / instructions/sql-sp-generation.instructions.md
SQL Optimization
Universal SQL performance optimization assistant for comprehensive query tuning, indexing strategies, and database performance analysis across all SQL databases (MySQL, PostgreSQL, SQL Server, Oracle). Provides execution plan analysis, pagination optimization, batch operations, and performance monitoring guidance.
by github/awesome-copilot / skills/sql-optimization
SQL Optimization Patterns
Master SQL query optimization, indexing strategies, and EXPLAIN analysis to dramatically improve database performance and eliminate slow queries. Use when debugging slow queries, designing database schemas, or optimizing application performance.
by wshobson/agents / plugins/developer-essentials/skills/sql-optimization-patterns
SQL Pro
Optimizes SQL queries, designs database schemas, and troubleshoots performance issues. Use when a user asks why their query is slow, needs help writing complex joins or aggregations, mentions database performance issues, or wants to design or migrate a schema. Invoke for complex queries, window functions, CTEs, indexing strategies, query plan analysis, covering index creation, recursive queries, EXPLAIN/ANALYZE interpretation, before/after query benchmarking, or migrating queries between database dialects (PostgreSQL, MySQL, SQL Server, Oracle).
by Jeffallan/claude-skills / skills/sql-pro
SQL Query Generator
Generate SQL queries from natural language descriptions. Supports BigQuery, PostgreSQL, MySQL, and other dialects. Reads database schemas from uploaded diagrams or documentation. Use when writing SQL, building data reports, exploring databases, or translating business questions into queries.
by phuryn/pm-skills / pm-data-analytics/skills/sql-queries
Sqs
AWS SQS message queue service for decoupled architectures. Use when creating queues, configuring dead-letter queues, managing visibility timeouts, implementing FIFO ordering, or integrating with Lambda.
by itsmostafa/aws-agent-skills / skills/sqs
Sred Project Organizer
Take a list of projects and their related documentation, and organize them into the SRED format for submission.
by getsentry/skills / skills/sred-project-organizer
Sred Work Summary
Go back through the previous year of work and create a Notion doc that groups relevant links into projects that can then be documented as SRED projects.
by getsentry/skills / skills/sred-work-summary
Sre Engineer
Defines service level objectives, creates error budget policies, designs incident response procedures, develops capacity models, and produces monitoring configurations and automation scripts for production systems. Use when defining SLIs/SLOs, managing error budgets, building reliable systems at scale, incident management, chaos engineering, toil reduction, or capacity planning.
by Jeffallan/claude-skills / skills/sre-engineer
Stabilizing Compose Types
Use this skill to fix unstable Jetpack Compose types once a stability diagnosis has identified them. Covers the three-tier strategy — make the type truly stable with val plus immutable fields, mark with @Immutable or @Stable when the source is owned, and use stabilityConfigurationFiles for third-party or Java types. Explains the compiler-level difference between @Immutable and @Stable (static expression promotion), kotlinx.collections.immutable for List/Set/Map parameters, and the StableHolder wrapper escape hatch. Use when the developer asks how to stabilize a User class, a List parameter, java.time.LocalDateTime, a Flow parameter, or when the compiler report shows unstable params and the developer wants the fix. The diagnostic step lives in a sibling skill.
by skydoves/compose-performance-skills / stability/stabilizing-compose-types
Stable Baselines3
Production-ready reinforcement learning algorithms (PPO, SAC, DQN, TD3, DDPG, A2C) with scikit-learn-like API. Use for standard RL experiments, quick prototyping, and well-documented algorithm implementations. Best for single-agent RL with Gymnasium environments. For high-performance parallel training, multi-agent systems, or custom vectorized environments, use pufferlib instead.
by K-Dense-AI/scientific-agent-skills / skills/stable-baselines3
Stable Baselines3
Production-ready reinforcement learning algorithms (PPO, SAC, DQN, TD3, DDPG, A2C) with scikit-learn-like API. Use for standard RL experiments, quick prototyping, and well-documented algorithm implementations. Best for single-agent RL with Gymnasium environments. For high-performance parallel training, multi-agent systems, or custom vectorized environments, use pufferlib instead.
by K-Dense-AI/scientific-agent-skills / scientific-skills/stable-baselines3
Stable Baselines3
Production-ready reinforcement learning algorithms (PPO, SAC, DQN, TD3, DDPG, A2C) with scikit-learn-like API. Use for standard RL experiments, quick prototyping, and well-documented algorithm implementations. Best for single-agent RL with Gymnasium environments. For high-performance parallel training, multi-agent systems, or custom vectorized environments, use pufferlib instead.
by foryourhealth111-pixel/Vibe-Skills / bundled/skills/stable-baselines3
Stable Diffusion Image Generation
State-of-the-art text-to-image generation with Stable Diffusion models via HuggingFace Diffusers. Use when generating images from text prompts, performing image-to-image translation, inpainting, or building custom diffusion pipelines.
by NousResearch/hermes-agent / optional-skills/mlops/stable-diffusion
Stackhawk Security Onboarding
Automatically set up StackHawk security testing for your repository with generated configuration and GitHub Actions workflow
by github/awesome-copilot / agents/stackhawk-security-onboarding.agent.md
Stakeholder Map
Build a stakeholder map using a power/interest grid, identify communication strategies per quadrant, and generate a communication plan. Use when managing stakeholders, preparing for a launch, aligning cross-functional teams, or planning stakeholder engagement.
by phuryn/pm-skills / pm-execution/skills/stakeholder-map
Stakeholder Update
Generate a stakeholder update tailored to audience and cadence. Use when writing a weekly or monthly status for leadership, announcing a launch, escalating a risk or blocker, or translating the same progress into exec-brief, engineering-detail, or customer-facing versions.
by anthropics/knowledge-work-plugins / product-management/skills/stakeholder-update
Standardize Geo Values
Convert inconsistent country and state/region formats to standardized values across contacts and companies. Ensures geographic segmentation works reliably.
by TomGranot/hubspot-admin-skills / skills/standardize-geo-values
Standup Solo
Run a 5-minute personal standup for a solo dev — what shipped yesterday, what's blocked, what's next today. Use when the user asks for a daily check-in, says "what should I work on today", "what did I do yesterday", or wants to break out of a productivity slump.
by rockscy/solo-skills / skills/standup-solo
Stanley Druckenmiller Investment
Druckenmiller Strategy Synthesizer - Integrates 8 upstream skill outputs (Market Breadth, Uptrend Analysis, Market Top, Macro Regime, FTD Detector, VCP Screener, Theme Detector, CANSLIM Screener) into a unified conviction score (0-100), pattern classification, and allocation recommendation. Use when user asks about overall market conviction, portfolio positioning, asset allocation, strategy synthesis, or Druckenmiller-style analysis. Triggers on queries like "What is my conviction level?", "How should I position?", "Run the strategy synthesizer", "Druckenmiller analysis", "総合的な市場判断", "確信度スコア", "ポートフォリオ配分", "ドラッケンミラー分析".
by tradermonty/claude-trading-skills / skills/stanley-druckenmiller-investment
Start
Initialize the productivity system and open the dashboard. Use when setting up the plugin for the first time, bootstrapping working memory from your existing task list, or decoding the shorthand (nicknames, acronyms, project codenames) you use in your todos.
by anthropics/knowledge-work-plugins / productivity/skills/start
Startup Analysis
Analyze a startup from three perspectives: VC investor, job applicant, and CEO/founder. Use this skill whenever the user wants to evaluate a startup, assess whether to invest in or join a startup, do due diligence, evaluate a job offer from a startup, understand a startup's competitive position, or assess company health and trajectory. Triggers: "analyze this startup", "should I join [company]", "is [company] a good investment", "evaluate [company]", "due diligence on [company]", "what do you think of [startup]", "should I take this startup job offer", "how healthy is [company]", "startup assessment", "company analysis", "is [company] worth joining", "what's the outlook for [company]", "research [company] for me", any mention of evaluating or assessing a startup or tech company from investment, career, or strategic perspectives — provide all three perspectives by default.
by himself65/finance-skills / plugins/startup-tools/skills/startup-analysis
Startup Business Analyst Business Case
Generate comprehensive investor-ready business case document with market, solution, financials, and strategy
by sickn33/antigravity-awesome-skills / plugins/antigravity-awesome-skills-claude/skills/startup-business-analyst-business-case
Startup Canvas
Generate a Startup Canvas combining Product Strategy (9 sections) and Business Model (costs + revenue) for a new product. An alternative to BMC and Lean Canvas that separates strategy from business model. Use when launching a new product or evaluating a startup concept.
by phuryn/pm-skills / pm-product-strategy/skills/startup-canvas
Startup Financial Modeling
Build comprehensive 3-5 year financial models with revenue projections, cost structures, cash flow analysis, and scenario planning for early-stage startups. Use this skill when creating financial projections, calculating burn rate or runway, modeling fundraising scenarios, or preparing investor-ready financials for a seed or Series A raise.
by wshobson/agents / plugins/startup-business-analyst/skills/startup-financial-modeling