25,848 free skills
Skills that are genuinely useful but don’t fit a dev-tool-specific bucket — legal and compliance, creative writing, finance, gaming, healthcare, and other domains the open skills.sh registry covers.
Sourced from real, public repositories — synced daily, never invented.
15 tools across six categories
13 of them never send your data anywhere
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excel
sundial-org/awesome-openclaw-skills
Read, write, edit, and format Excel files (.xlsx). Create spreadsheets, manipulate data, apply formatting, manage sheets, merge cells, find/replace, and export to CSV/JSON/Markdown. Use for any Excel file manipulation task.
metal-gpu
ios-agent/iosagent.dev
>
unix-cli
pproenca/dot-skills
UNIX command-line interface guidelines for building tools that follow POSIX conventions, proper exit codes, stream handling, and the UNIX philosophy. This skill should be used when writing, reviewing, or designing CLI tools to ensure they integrate properly with the UNIX tool chain. Triggers on tasks involving CLI tools, command-line arguments, exit codes, stdout/stderr, signals, or shell scripts.
game-demo-feedback-triage
akillness/jeo-skills
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polymarket
nousresearch/hermes-agent
Query Polymarket: markets, prices, orderbooks, history.
ghost
membranedev/application-skills
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sec-edgar-pipeline
bobmatnyc/claude-mpm-skills
SEC EDGAR extraction pipeline: setup, filing discovery by CIK, recipe-driven extraction, and report generation.
phoenix-api-channels
bobmatnyc/claude-mpm-skills
Phoenix controllers, JSON APIs, Channels, and Presence on the BEAM
crud-rest-controller
amplicode/spring-skills
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competitor-content-analyzer
onewave-ai/claude-skills
Track competitor blog posts, whitepapers, and content strategy. Identify content gaps in your strategy.
market-microstructure-traditional
agiprolabs/claude-trading-skills
Traditional market microstructure concepts applied to crypto — order book dynamics, market making theory, price formation models, execution quality measurement, and CEX vs DEX structural differences
correlation-analysis
agiprolabs/claude-trading-skills
Cross-asset correlation analysis including rolling correlation, hierarchical clustering, tail dependence, and regime-dependent correlation
syncfusion-blazor-ai-assistview
syncfusion/blazor-ui-components-skills
Implement the Syncfusion Blazor AI AssistView component for AI-powered chat interfaces in Blazor applications. Use this skill when implementing conversational AI, chatbots, AI assistants, or prompt-response interfaces. Covers AssistViewPrompt setup, PromptRequested events, markdown responses, prompt suggestions with avatar customization, and speech recognition/synthesis for voice-enabled chat interactions.
expose-localhost
ngrok/agent-skills
Expose a local service to the public internet using ngrok. Starts a tunnel, optionally adds OAuth or WAF via Traffic Policy. Use when asked to expose, tunnel, share, or make a local service publicly accessible.
godot-tweening
thedivergentai/gd-agentic-skills
Expert blueprint for programmatic animation using Tween for smooth property transitions, UI effects, camera movements, and juice. Covers easing functions, parallel tweens, chaining, and lifecycle management. Use when implementing UI animations OR procedural movement. Keywords Tween, easing, interpolation, EASE_IN_OUT, TRANS_CUBIC, tween_property, tween_callback.
lefthook
fandhe-ai/agent-reference-skills
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shengjiang-research
aslanyushengjiang-coder/shengjiang-skills
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ohmg
akillness/jeo-skills
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exploiting-sql-injection-with-sqlmap
mukul975/anthropic-cybersecurity-skills
Detecting and exploiting SQL injection vulnerabilities using sqlmap to
findmy
nousresearch/hermes-agent
Track Apple devices/AirTags via FindMy.app on macOS.
session-management
alinaqi/maggy
Context preservation, tiered summarization, resumability
auth0-fastify-api
auth0/agent-skills
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tailwindcss-framework-integration
josiahsiegel/claude-plugin-marketplace
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meitu-xiuxiu
vivy-yi/xiaohongshu-skills
Use when editing photos and images for Xiaohongshu content, enhancing visual quality, creating attractive product photos, or improving image aesthetics with mobile-friendly editing tools
stripe-dispute
openclaudia/openclaudia-skills
Evaluate whether a Stripe dispute is economical to contest, then gather evidence and submit only when approved. Use for Stripe disputes, chargebacks, counter-disputes, evidence packages, or Stripe dispute IDs.
slippage-modeling
agiprolabs/claude-trading-skills
Execution cost estimation, slippage curve modeling, and optimal trade sizing based on AMM liquidity depth
provider-configuration
hashicorp/agent-skills
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syncfusion-blazor-chat-ui
syncfusion/blazor-ui-components-skills
Implement the Syncfusion Blazor Chat UI component for conversational chat interfaces in Blazor applications. Use this skill when creating chat applications, messaging interfaces, or multi-user conversations. Covers message management, user models, typing indicators, avatars, timestamps, and file attachments with customizable templates.
blender-uv-texturing
roble3/cc-blender-skill
UV unwrap, atlas-map, project textures, use alpha decals, bake maps/lightmaps, and prepare texture-driven Blender assets for glTF/GLB export. Use whenever the user provides texture packs, texture atlases, decals, UV layouts, lightmaps, wants a texture to fit a mesh 1:1, or reports stretched/off textures. Pairs with reference-to-3d for template-accurate reconstruction and blender-materials for PBR values.
speckit-taskstoissues
dceoy/speckit-agent-skills
Convert existing tasks into actionable, dependency-ordered GitHub issues for the feature based on available design artifacts.
xiaohongshu-weeklytop
redfox-data/redfox-community
专注于小红书平台的内容趋势分析，基于近7天热门笔记TOP50深度洞察，支持24个垂直领域分类查询、冷门爆款挖掘及每日订阅推送。创作者可查询小红书热门内容、分析爆款笔记、了解各领域趋势或获取创作灵感。
requirement-detector
wordflowlab/novel-writer-skills
探测用户的写作规范需求并加载对应文档。当用户提到AI味重、去AI味、自然、爽文、快节奏、爽点、无毒点、不降智、严肃文学、有深度、强情绪、打动人、甜文、撒糖、虐文、虐心、BE等关键词时自动激活。适用于讨论写作要求、AI去味方法、节奏控制、情感表达时使用。
firebase-ai-logic
akillness/jeo-skills
>
cover-image
sugarforever/01coder-agent-skills
Generate elegant cover images for articles. Analyzes content and creates eye-catching hand-drawn style cover images with multiple style and composition options. Use when user asks to "generate cover image", "create article cover", or "make a cover for article".
analyzing-packed-malware-with-upx-unpacker
mukul975/anthropic-cybersecurity-skills
Identifies and unpacks UPX-packed malware samples, including binaries with modified UPX magic bytes or headers that block automated decompression, to recover the original executable for static analysis. Use when a sample shows high entropy, minimal imports, or only LoadLibrary/GetProcAddress in its import table, or when preparing a packed binary for disassembly in Ghidra or IDA.
stripe
membranedev/application-skills
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hono-jsx
bobmatnyc/claude-mpm-skills
Hono JSX - server-side rendering, streaming, async components, and HTML generation patterns
langgraph
bobmatnyc/claude-mpm-skills
LangGraph framework for building stateful, multi-agent AI applications with cyclical workflows, human-in-the-loop patterns, and persistent checkpointing.
godot-animation-tree-mastery
thedivergentai/gd-agentic-skills
Expert patterns for AnimationTree including StateMachine transitions, BlendSpace2D for directional movement, BlendTree for layered animations, root motion, transition conditions, advance expressions, and state machine sub-states. Use for complex character animation systems with movement blending and state management. Trigger keywords: AnimationTree, AnimationNodeStateMachine, BlendSpace2D, BlendSpace1D, BlendTree, transition_request, blend_position, advance_expression, AnimationNodeAdd2, AnimationNodeBlend2, root_motion.
trade-accounting
agiprolabs/claude-trading-skills
Double-entry bookkeeping for trading operations with ledger management, P&L statements, balance sheets, and cash flow reporting
custom-indicators
agiprolabs/claude-trading-skills
Crypto-native indicators including NVT ratio, exchange flow, funding rate signals, holder momentum, and smart money flow
syncfusion-blazor-barcode
syncfusion/blazor-ui-components-skills
Build and troubleshoot barcode generation in Blazor using SfBarcodeGenerator, SfQRCodeGenerator, and SfDataMatrixGenerator. Trigger for 1D barcodes (Code39, Code128, Codabar), QR codes with logo and error correction, Data Matrix, checksum validation, and exporting barcodes to images in Syncfusion Blazor apps.
gsap-fundamentals
bbeierle12/skill-mcp-claude
Core GSAP animation concepts including tweens, timelines, easing functions, and animation properties. Use when implementing basic animations, transitions, or learning GSAP foundations. Essential starting point for any GSAP-based animation work.
godot-3d-materials
thedivergentai/gd-agentic-skills
Expert patterns for Godot 3D PBR materials using StandardMaterial3D including albedo, metallic/roughness workflows, normal maps, ORM texture packing, transparency modes, and shader conversion. Use when creating realistic 3D surfaces, PBR workflows, or material optimization. Trigger keywords: StandardMaterial3D, BaseMaterial3D, albedo_texture, metallic, metallic_texture, roughness, roughness_texture, normal_texture, normal_enabled, orm_texture, transparency, alpha_scissor, alpha_hash, cull_mode, ShaderMaterial, shader parameters.
tapd
abcfed/claude-marketplace
TAPD 敏捷研发管理平台集成。使用脚本调用 TAPD API，实现需求、缺陷、任务、迭代、测试用例、Wiki 等实体管理。使用场景包括：(1) 查询/创建/更新需求、缺陷、任务、迭代 (2) 管理测试用例和 Wiki (3) 管理评论和工时 (4) 关联需求与缺陷 (5) 获取源码提交关键字
opencv
tondevrel/scientific-agent-skills
Open Source Computer Vision Library (OpenCV) for real-time image processing, video analysis, object detection, face recognition, and camera calibration. Use when working with images, videos, cameras, edge detection, contours, feature detection, image transformations, object tracking, optical flow, or any computer vision task.
foundation-stakeholder-briefings
product-on-purpose/pm-skills
Turns any source artifact (spec, discovery, research, GTM plan, experiment results, retro, or raw notes) into one canonical master document plus a set of audience-tailored briefings, each re-pitched to a stakeholder lens (executive, board, engineering, UX, PMM, sales, CS, legal, data, or a custom audience). Every briefing is a traceable projection of the master, so the versions never disagree. Use when one piece of work must reach several audiences who each need a different framing, decision, and level of detail.
claude-design-card
geekjourneyx/claude-design-card
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code-execution
mhattingpete/claude-skills-marketplace
Execute Python code locally with marketplace API access for 90%+ token savings on bulk operations. Activates when user requests bulk operations (10+ files), complex multi-step workflows, iterative processing, or mentions efficiency/performance.
clawteam
akillness/jeo-skills
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ai-models
alinaqi/maggy
Latest AI models reference - Claude, OpenAI, Gemini, Eleven Labs, Replicate
sapling
membranedev/application-skills
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solution-architect
404kidwiz/claude-supercode-skills
Expert in designing high-level enterprise solutions. Specializes in TOGAF adaptation, trade-off analysis, and aligning technology with business strategy.
simpy
davila7/claude-code-templates
Process-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, service operations, network traffic, logistics, or any system where entities interact with shared resources over time.
internal-email-composer
onewave-ai/claude-skills
Casual but professional tone for team communication. Uses company-specific terminology with scannable format.
social-fetch
coreyhaines31/makerskills
When you or another skill needs to fetch the content of a social media post by URL — tweet, X thread, LinkedIn post, Instagram post, TikTok video, Bluesky post, Reddit thread, Mastodon status, Threads post, Hacker News thread. Returns normalized structured data (author, posted_at, text, engagement counts, media URLs, replies if requested) regardless of platform. Tries strategies in order: direct API (Bluesky, Mastodon, HN, Reddit), agent-browser with modal dismissal (LinkedIn, X preview), Wayback Machine (older posts), paid APIs (ScrapeCreators / Apify — only if env keys present). Triggers on \"/social-fetch <url>,\" \"fetch this tweet,\" \"fetch this post,\" \"what does this LinkedIn say,\" \"read this thread,\" \"pull this post.\" Used by deep-research (citing specific posts), jab-hook (inspiration account analysis), business-brainstorm (competitor / operator commentary).
syncfusion-blazor-image-editor
syncfusion/blazor-ui-components-skills
Implement comprehensive image editing capabilities in Blazor applications using the Syncfusion Image Editor component. Use this skill when implementing image editing, annotations, transformations, cropping, filtering, zooming, and panning features. Supports annotations (text, shapes, freehand), transformations (crop, rotate, flip, resize), effects (filters, fine-tuning), toolbar customization, and keyboard shortcuts.
gplay-ppp-pricing
tamtom/gplay-cli-skills
Set region-specific pricing for subscriptions and in-app purchases using purchasing power parity (PPP). Use when adjusting prices by country or implementing localized pricing strategies on Google Play.
sentry-create-alert
getsentry/sentry-agent-skills
Create Sentry alerts using the workflow engine API. Use when asked to create alerts, set up notifications, configure issue priority alerts, or build workflow automations. Supports email, Slack, PagerDuty, Discord, and other notification actions.
google-workspace
membranedev/application-skills
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