Skills.
Give your AI a better way to work.
A skill is a set of written instructions that teaches an AI how to do one job the way it should be done: review a pull request, plan a migration, write the release notes.
Install one here and it travels with your account into Claude, Claude Code, Cursor and every other client you sign in with.
Category: Dev tools
16,833 results · page 221 of 562
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conventions-use-effectSkillDev tools
Apply when writing or reviewing React effects in apps/web. Direct useEffect is banned; use the sanctioned wrappers or a better primitive.
Ready to connect★ 240
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conventions-uxSkillDev tools
Apply when building or modifying user-facing UI components.
Ready to connect★ 240
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data912SkillDev tools
Argentine market API: stocks, CEDEARs, bonds, MEP, CCL with live and historical (OHLC) data.
Ready to connect★ 240
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developing-mobile-appsSkillDev tools
Mobile development knowledge reference covering iOS (SwiftUI), Android (Jetpack Compose), React Native, and Flutter. Use when building mobile apps, working with cross-platform frameworks, or implementing native UI patterns.
Ready to connect★ 240
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developing-softwareSkillDev tools
Software development knowledge reference covering Python, Go, Rust, TypeScript, Java, C++, and Shell. Use when writing code, debugging, or following language-specific best practices.
Ready to connect★ 240
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earningswhispersSkillDev tools
Complete earnings transcripts via the EarningsWhispers public API. No anti-bot, no auth. 33,500+ global stocks tracked. Tested OK on over 60 tickers: AAPL, MSFT, GGAL, SHEL, TM, VALE, etc.
Ready to connect★ 240
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finish-prSkillDev tools
Drive an existing pull request to a converged review state by addressing feedback and CI repeatedly; merge only when the user explicitly requests it.
Ready to connect★ 240
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forge-prSkillDev tools
Write engaging PR titles and descriptions for any forge (GitHub today; Bitbucket planned). Use when creating or updating PRs. Avoids boring bullet lists; uses narrative paragraphs with bold/italic for emphasis.
Ready to connect★ 240
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fred-macroSkillDev tools
Free Federal Reserve (FRED) API: 840K+ macroeconomic series (GDP, CPI, rates, employment, M2, VIX, treasuries).
Ready to connect★ 240
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indecSkillDev tools
Macroeconomic and social data for Argentina via the official State Time Series API (apis.datos.gob.ar/series). ~4250 series from INDEC + BCRA + Min Economia + Sec Trabajo. No auth, no API key. National CPI, EMAE, IPI, ISAC, EPH (unemployment), poverty, foreign trade, wages (RIPTE, SMVM), exchange ra
Ready to connect★ 240
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lowySkillDev tools
Evaluate architecture and module boundaries for volatility-based decomposition using Juval Lowy's framework (from "Righting Software", building on Parnas 1972). Use when reviewing module splits, service boundaries, new abstractions, or any decomposition decision. Trigger on phrases like "where shoul
Ready to connect★ 240
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maeSkillDev tools
Market data from the MAE (Mercado Abierto Electronico de Argentina): fixed income, repo-style collateral loans, REPO, FOREX, dollar futures contracts (DDF), ARS-MAE index, primary auctions, institutional announcements, and fund flows for curves. No API key.
Ready to connect★ 240
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mathodology-figure-presetsSkillDev tools
Use when selecting, designing, generating or reviewing scientific figures, complex modeling charts, paper illustrations or image2-assisted visuals.
Ready to connect★ 240
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mathodology-project-orientationSkillDev tools
Use when maintaining or checking boundaries of the Mathodology skills repository itself, or deciding whether a change belongs on this branch.
Ready to connect★ 240
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mathodology-whole-projectSkillDev tools
Use when running, backing up, transferring, restoring, archiving, or installing (project-level or global) the Mathodology skills-only repository and its award workflows.
Ready to connect★ 240
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morningstarSkillDev tools
Morningstar Screener via public JSON API: bulk download of 53 universes (102K+ listings, 39 countries, NYSE/Nasdaq/BCBA/etc) with 33 fields (price, market cap, ratios, 1d/1w/1m/3m/6m/12m/36m/60m/120m returns, debt, dividend yield, sector, industry). No API key, no auth.
Ready to connect★ 240
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operating-kicad-edaSkillDev tools
KiCad EDA orchestration via kicad-mcp MCP server. Routes 17 tools for schematic creation, PCB layout, autorouting, DRC, and Gerber export. Enforces serialized PCB ops, library-first lookup, and autoroute-only routing.
Ready to connect★ 240
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option-pricingSkillDev tools
Complete pricing of European and American options. 9 methods: Black-Scholes, Binomial CRR, Trinomial, Monte Carlo (antithetic) + Longstaff-Schwartz, Bjerksund-Stensland 2002 / BAW (American closed-form), Heston 1993 (stochastic volatility, smile via Fourier), Bates 1996 (Heston + Merton jumps, crash
Ready to connect★ 240
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portfolioSkillDev tools
Quantitative portfolio construction and optimization: Markowitz (scipy.optimize + Monte Carlo), Black-Litterman (CAPM prior, absolute/relative views, Bayesian posterior), HRP/HERC/NCO (hierarchical clustering, risk parity, NCO with constraints). All flat numpy + scipy, without Riskfolio-Lib or PyPor
Ready to connect★ 240
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product-deep-thinkSkillDev tools
Deeply assess a consequential product idea using repository evidence, current market research, switching costs, international constraints, and maintainability before planning or coding.
Ready to connect★ 240
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product-thinkSkillDev tools
Shape a feature or problem before implementation. Use this when the request is still fuzzy, when several solutions are possible, or when execution risks outrunning product clarity.
Ready to connect★ 240
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regression-huntSkillDev tools
Track down a behavior that used to work and now fails, changed, or regressed. Use this when a bug report points to a recent breakage, especially when the cause is not obvious yet.
Ready to connect★ 240
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a-share-dataSkillDev tools
Query A-share real-time quotes, historical data, technical indicators, events, capital flows, popular sectors/concepts, sector heatmaps, and individual stock industry information. Use when the user mentions stock codes, sectors, popular concepts, popular industries, concept/industry gains and losses
Ready to connect★ 239
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macd-second-golden-crossSkillDev tools
A practical analysis and trade execution skill for A-shares based on "MACD bottom divergence + second golden cross below the zero line". It turns users' market-intuition descriptions into executable three-tier decisions (add to watchlist / worth a trial entry / must pass), intraday checklists, and e
Ready to connect★ 239
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i18next-localizationSkillDev tools
Takes an app from hardcoded strings to a localized, continuously translated one with i18next (Locize optional): stack detection, config, wrapping strings in t(), key extraction, Locize sync, and AI translation. Use when the user asks to add or set up i18n, internationalization, localization, transla
Ready to connect★ 236
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pclSkillDev tools
Delete stale git branches (local + remote) that have no open PR, and prune worktrees.
Ready to connect★ 238
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github-fix-issueSkillDev tools
Analyze and fix GitHub issues in the current repository, including issue research, scoped implementation, and testing. Use when the user asks to fix, investigate, or work on a GitHub issue by number or URL. Create branches, commits, pushes, or pull requests only when the user explicitly requests tho
Ready to connect★ 237
What is a skill?
A skill is plain text, usually a SKILL.md file and the scripts it refers to, written for an AI rather than for a person. It carries the steps, the house rules and the examples a good answer needs, so you stop pasting the same briefing into every new chat.
53,585 of the 54,017 skills listed here can be served through ahel today, and they come from public repositories. Each one has its own page with the instructions themselves on it, so you can read what a skill will tell your AI to do before you install it.
Install one and every AI you use gets it
Installing a skill adds it to your gateway and turns it on in the same step. Claude Code surfaces it as a slash command; any client can read the full instructions with the skill_read tool.
Nothing is copied into a project folder. The instructions are served from your account, so the same skill is there in every AI you connect, and turning it off removes it from all of them at once.