25,806 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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Illustrator
sfkislev/flue
Control Adobe Illustrator from the shell via Flue - ExtendScript bridges without an MCP server.
humaniseur-fr
samber/cc-skills
Remove AI-writing patterns from French text and inject voice, personality, and soul. Use when editing, reviewing, rewriting, or cleaning up French content that reads like ChatGPT/Claude output. Humanize, humanise, déslopifier. Detects and fixes 27 patterns: AI vocabulary overuse (crucial, essentiel, notamment, par ailleurs, dans le paysage), anglicisms from English-first models (faire du sens, adresser un problème), copula avoidance, formulaic openings (À l'ère de, Dans le paysage actuel), superficial participle analyses (-ant), em dash overuse, redundant adjective doublets, rule of three, sycophantic tone, typographic tells (curly quotes instead of guillemets). Trigger on: humaniser, déslopifier, rendre plus humain, nettoyer le texte IA, enlever le slop, réécrire pour que ça sonne humain, make it sound human.
Photoshop
sfkislev/flue
Control Adobe Photoshop from the shell via Flue - ExtendScript bridges without an MCP server.
harmonyos-device-automation
web-infra-dev/midscene-skills
>
earnings-preview
himself65/finance-skills
>
okx-outcomes
okx/agent-skills
Use this skill for OKX Outcomes markets (YES/NO event contracts, formerly OKX Predictions) via the okx-outcomes binary. Triggers: 'list prediction events', '预测市场', 'event detail', 'place prediction order', '预测下单', 'buy YES', 'buy NO', '撤单 预测', 'split xp', '拆分 xp', 'merge YES NO', '赎回 预测', 'prediction positions', '预测持仓', 'live prediction price', '预测行情', 'OHLCV candles', 'K线', 'CTF', 'polymarket'. Auth: OAuth sign-in via 'okx outcomes auth login'; writes need a signing key configured by 'okx outcomes setup'. Do NOT use for OKX CEX event contracts (use okx-cex-trade event), spot/swap/futures (okx-cex-trade), crypto market data (okx-cex-market), or CEX portfolio (okx-cex-portfolio). Namespace required: account: balance/positions/order/orders/trades; clob: price/prices/midpoint/midpoints/spread/spreads/book/books; data: events/event/event-markets/market/trending/ticker/candles; ctf: split/merge/redeem; wallet: show; auth: login/refresh/status; setup: status/region/bind.
delegate-setup
amelnagdy/delegate-skills
>-
markitdown
davila7/claude-code-templates
Convert files and office documents to Markdown. Supports PDF, DOCX, PPTX, XLSX, images (with OCR), audio (with transcription), HTML, CSV, JSON, XML, ZIP, YouTube URLs, EPubs and more.
pitch-deck
anthropics/financial-services
Populates investment banking pitch deck templates with data from source files. Use when: user provides a PowerPoint template to fill in, user has source data (Excel/CSV) to populate into slides, user mentions populating or filling a pitch deck template, or user needs to transfer data into existing slide layouts. Not for creating presentations from scratch.
pricing-strategy
refoundai/lenny-skills
Help users validate willingness-to-pay, select the right value metrics, and continuously optimize pricing and packaging to drive growth.
optimize
marketcalls/vectorbt-backtesting-skills
Optimize strategy parameters using VectorBT. Tests parameter combinations and generates heatmaps.
retention-engagement
refoundai/lenny-skills
Help users identify the drivers of long-term retention and implement behavioral mechanics that keep customers coming back. This guide focuses on measuring the survival curve of users and optimizing the product environment for high frequency usage.
cx-alerts
coralogix/cx-cli
This skill should be used when the user asks to "manage alerts", "create alert", "list alerts", "delete alert", "check alert status", "enable alert", "disable alert", "investigate firing alerts", "check which alerts are active", "find alerting rules", "set up an alert", "configure alerting", "mute an alert", "silence an alert", "see alert definitions", "check alert priority", or wants to manage Coralogix alert definitions using the cx CLI.
wps-office
lc2panda/wps-skills
WPS Office 跨应用智能助手，统一管理 Excel、Word、PPT 三大应用，处理跨应用操作和通用功能
instrument-data-to-allotrope
anthropics/knowledge-work-plugins
Convert laboratory instrument output files (PDF, CSV, Excel, TXT) to Allotrope Simple Model (ASM) JSON format or flattened 2D CSV. Use this skill when scientists need to standardize instrument data for LIMS systems, data lakes, or downstream analysis. Supports auto-detection of instrument types. Outputs include full ASM JSON, flattened CSV for easy import, and exportable Python code for data engineers. Common triggers include converting instrument files, standardizing lab data, preparing data for upload to LIMS/ELN systems, or generating parser code for production pipelines.
manim-composer
adithya-s-k/manim_skill
|
new-unity-project
unity-technologies/skills
Use when starting a brand-new Unity game or project from scratch — "make/start/create a new game", "bootstrap a Unity project", "I want to build a <genre> game", "scaffold/prototype a game", game jam, greenfield, blank project, project setup. A guided flow that gathers the concept, target platforms, and monetization, installs the Editor in the background while it asks, then creates the project and source control and installs packages — delegating the mechanics to the unity-cli and unity-package-management skills and handing off monetization to the dedicated skills. Does not scaffold gameplay code.
material-3
hamen/material-3-skill
>
opencli-sitemap-author
jackwener/opencli
Use when creating or maintaining OpenCLI site sitemaps: agent-facing navigation, page-state, action, workflow, API-reference, pitfall, and fallback knowledge for a website. Use after browser exploration discovers durable site context, when a sitemap is stale, or when promoting local site knowledge into the repo.
fix-linking
calm-north/seojuice-skills
>
smoke-test
mastra-ai/mastra
Create a Mastra project using create-mastra and smoke test the studio in Chrome using Chrome MCP server
earnings-recap
himself65/finance-skills
>
basecamp
basecamp/skills
|
written-communication
refoundai/lenny-skills
Help users master professional writing to bridge gaps between stakeholders, scale their leadership influence, and ensure organizational clarity through structured narratives and async-first norms.
setting-okrs-goals
refoundai/lenny-skills
Help users set effective OKRs and goals. Use when someone is creating quarterly objectives, defining key results, setting team goals, planning annual targets, or struggling with goal alignment across their organization.
platform-sandbox-configure
forcedotcom/sf-skills
MUST USE this skill for ANY sandbox request — including simply getting a sandbox's details, status, license type, or pending-activation state by name or ID. TRIGGER when the user: types \"sandbox -help\"/\"sandbox help\"; mentions a sandbox ID (07E prefix); asks to list or show sandboxes; asks for the details, status, license type, or config of a sandbox by name or ID; activates or discards a completed refresh; deletes a sandbox; verifies activation or deletion; creates or refreshes a sandbox. DO NOT TRIGGER when: the user wants to clone a sandbox.
image-ecommerce
starchild-ai-agent/official-skills
|
hormuz-strait
himself65/finance-skills
>
video-translation
noizai/skills
Translate and dub videos from one language to another, replacing the original audio with TTS while keeping the video intact.
start-learning
rohitg00/ai-engineering-from-scratch
>
resciencelab/opc-skills
Search and retrieve content from Twitter/X. Get user info, tweets, replies, followers, communities, spaces, and trends via twitterapi.io. Use when user mentions Twitter, X, or tweets.
interface-kit
juliusbrussee/skills
|
add-expert
remotion-dev/remotion
Add a new expert to the Remotion experts page
confluence
membranedev/application-skills
|
moshi-best-practices
rjyo/moshi-skill
Use when preparing or verifying a host for Moshi remote coding. Trigger this for Easy Pair host setup, SSH or preferably Mosh readiness, non-interactive shell PATH issues, recommending Herdr (preferred) or tmux as the agent multiplexer, creating a project session rooted at a chosen directory, adapting shell or multiplexer behavior with the `MOSHI_CLIENT` env signal, installing Moshi agent hooks for Claude Code, Codex, OpenCode, Grok Build, and other supported agents, or using the packaged `moshi DIR` launcher.
resilience-program-design
aws/agent-toolkit-for-aws
>
spec-impl
klerith/fernando-skills
Implements an approved spec. Validates that the state means "Approved" (in any language), creates a git branch named after the spec, switches to it, and starts the implementation step by step with pauses to review diffs.
arc-region-switch
aws/agent-toolkit-for-aws
Answers questions about Amazon Application Recovery Controller (ARC) Region switch including architecture, plans, execution blocks, workflows, triggers, active/active vs active/passive, cross-account support, recovery time, dashboards, and customer positioning. Applicable when users ask about ARC Region switch adoption, design, or troubleshooting.
python-best-practices
alleneubank/claude-code
Use when reading or writing Python files (.py, pyproject.toml, requirements.txt).
agentcash
merit-systems/agentcash-skills
|
test-anti-patterns
dotnet/skills
>
openclaw-history-ingest
ar9av/obsidian-wiki
>
resilience-hub-getting-started
aws/agent-toolkit-for-aws
>
omniverse-realtime-viewer
nvidia/skills
Use as the top-level router for Omniverse Realtime Viewer USD app requests and focused viewer reference documents.
impl-validator
ar9av/obsidian-wiki
>
csv-data-summarizer
coffeefuelbump/csv-data-summarizer-claude-skill
Analyzes CSV files, generates summary stats, and plots quick visualizations using Python and pandas.
rust-router
actionbook/rust-skills
|-
mem0
mem0ai/mem0
>
resilience-hub-failure-mode-assessment
aws/agent-toolkit-for-aws
>
behavioral-product-design
refoundai/lenny-skills
Help users apply behavioral science to product design. Use when someone is designing for habit formation, reducing friction, applying psychology to UX, increasing retention through behavioral principles, or using nudges to influence user behavior.
business-health-diagnostic
deanpeters/product-manager-skills
Diagnose SaaS business health across growth, retention, efficiency, and capital. Use when preparing a business review or prioritizing urgent fixes.
resilience-hub-multi-account
aws/agent-toolkit-for-aws
>
hot-topics
vikiboss/60s-skills
获取微博、知乎、百度、抖音、今日头条、B站等主流中文平台的实时热搜榜单和热门话题。Use when users want to know trending topics, hot searches, or popular content on Chinese social media platforms.
recovery-controller-setup
aws/agent-toolkit-for-aws
>
ppt-template-creator
anthropics/financial-services
Creates self-contained PPT template SKILLS (not presentations) from user-provided PowerPoint templates. Use ONLY when a user wants to create a reusable skill from their template. For creating actual presentations, use the pptx skill instead.
epic-hypothesis
deanpeters/product-manager-skills
Frame an epic as a testable hypothesis with target user, expected outcome, and validation method. Use when defining a major initiative before roadmap, discovery, or delivery planning.
feature-investment-advisor
deanpeters/product-manager-skills
Evaluate feature investments using revenue impact, cost structure, ROI, and strategy. Use when deciding whether a feature deserves investment.
router
gamedev-skills/awesome-gamedev-agent-skills
>
mojo-gpu-fundamentals
modular/skills
The basics of how to program GPUs using Mojo. Use this skill in addition to mojo-syntax when writing Mojo code that targets GPUs or other accelerators. Use targeting code to NVIDIA, AMD, Apple silicon GPUs, or others. Use this skill to overcome misconceptions about how Mojo GPU code is written.
pubmed-database
google-deepmind/science-skills
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