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Data & Analytics
Data analysis, BI, visualization, datasets, statistics, and ML workflows
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Showing 1,177–1,200 of 12,625 skills
- Linkedin Ads Conversion Tracking AuditUse for "can I trust my LinkedIn Ads conversion numbers", "is my LinkedIn Insight Tag working", "audit my LinkedIn conversion tracking", "why do LinkedIn and Analytics disagree", "are my LinkedIn conversions double-counted", "my LinkedIn conversions dropped overnight", "how much of my LinkedIn spend has no tracking" — and whenever someone doubts their LinkedIn Ads numbers, even without the word "audit". Run before trusting any cost or return conclusion about the account. LinkedIn Ads only.Votes: 0GitHub stars: 35
- Linkedin Ads Client ReportUse when someone asks for a monthly LinkedIn Ads report for a client, wants the LinkedIn section of a client deck built, needs last month's LinkedIn Ads performance written up, asks for an end-of-month LinkedIn Ads report, asks "what do I tell the client about LinkedIn", or asks how to present a LinkedIn Ads target they missed — even when they never say the word "report". For agencies and in-house teams reporting upward. LinkedIn Ads only.Votes: 0GitHub stars: 35
- Linkedin Ads Budget PacingUse for "am I on track with my LinkedIn Ads budget", "will I overspend on LinkedIn this month", "how much should I spend a day on LinkedIn Ads", "which LinkedIn campaigns are budget-limited", "why won't my LinkedIn campaign spend", "we underspent on LinkedIn and I don't know why", or a mid-month LinkedIn Ads spend check — even when the user never says "pacing". Also use when someone needs to know whether more budget on a LinkedIn campaign would buy anything. LinkedIn Ads only.Votes: 0GitHub stars: 35
- Amazon Ads Waste And ScaleUse for "where am I wasting money on Amazon Ads", "find me negative keywords for Amazon", "Amazon search term report analysis", "which Amazon search terms should I harvest", "which Amazon campaigns should I scale", "clean up my Amazon PPC", "which Amazon keywords should I pause", or "what do I cut on Amazon and where does the money go" — even without the words "waste" or "scale". Also use when someone wants a budget-neutral reallocation for the Amazon Ads account. Amazon Ads only.Votes: 0GitHub stars: 35
- Amazon Ads Targeting AnalysisUse for "which Amazon keywords make money", "what should my Amazon bids be", "is exact or broad match better on Amazon", "how are my Amazon auto campaigns doing", "which Amazon product targets work", "should I target competitor ASINs on Amazon", or "why is my Amazon cost per click so high" — even when the user never says "targeting". This is the earning view: which Amazon keywords and targets deserve more and what each should bid. For search terms to cut, use the waste skill. Amazon Ads only.Votes: 0GitHub stars: 35
- Amazon Ads Settings And Structure AuditUse for "audit my Amazon Ads account", "is my Amazon PPC set up right", "I inherited this Amazon Ads account, what's wrong with it", "are my Amazon campaigns competing with each other", "should I use dynamic bids up and down on Amazon", "should brand and generic be separate on Amazon", or "how should I structure my Amazon campaigns" — even when the user never says "settings". Covers bid strategy against placement adjustments, self-competition, brand mixing, automatic against manual, and crowd...Votes: 0GitHub stars: 35
- Amazon Ads Product And Asin PerformanceUse for "which products sell through my Amazon ads", "which ASINs should I stop advertising on Amazon", "what's my ACOS by product on Amazon", "why did ACOS jump on one Amazon product", "what do shoppers buy after clicking my Amazon ads", "which Amazon products are worth more ad spend", or "is it my Amazon listing or my ads" — even when the user never says "ASIN". Covers advertised products, halo sales and listing problems the ads can't fix. Amazon Ads only.Votes: 0GitHub stars: 35
- Amazon Ads Placement And Search ShareUse for "is top of search worth it on Amazon", "what placement adjustments should I set on Amazon", "how are my Amazon product page placements doing", "am I winning top of search on Amazon", "what's my Amazon impression share", "is someone bidding on my brand on Amazon", or "where are my Amazon ads showing" — even when the user never says "placement". Covers top of search, rest of search and product pages, and the share of the top of search the account wins. Amazon Ads only.Votes: 0GitHub stars: 35
- Amazon Ads Performance ReviewUse for "how are my Amazon ads doing", "why did my Amazon ACOS go up", "which Amazon campaigns improved this month", "what happened to my Amazon Ads last week", "is my Amazon ad spend working", "why did my Amazon ROAS drop", or a weekly or monthly Amazon Ads account check — even when the user never says "review". Also use when someone wants to know what changed in the Amazon account and why, or needs the baseline read before deciding anything else. Amazon Ads only.Votes: 0GitHub stars: 35
- Amazon Ads New To Brand And HaloUse for "are Amazon Sponsored Brands worth it", "is Amazon Sponsored Display working", "how many new customers do my Amazon ads bring", "what's my Amazon new-to-brand rate", "are my Amazon ads selling my other products", "is Amazon DSP worth the money", or "why does my Amazon Brands ACOS look so bad" — even when the user never says "new to brand". Covers what upper-funnel Amazon ads are worth beyond ACOS. Amazon Ads only.Votes: 0GitHub stars: 35
- Amazon Ads Client ReportUse when someone asks for a monthly Amazon Ads report for a client, wants the Amazon section of a client deck built, needs last month's Amazon Ads performance written up, asks for an end-of-month Amazon PPC report, asks "what do I tell the client about Amazon", or asks how to present an Amazon ACOS target they missed — even when they never say the word "report". For agencies and in-house teams reporting upward. Amazon Ads only.Votes: 0GitHub stars: 35
- Amazon Ads Budget PacingUse for "am I on track with my Amazon Ads budget", "will I overspend on Amazon this month", "which Amazon campaigns run out of budget", "how much should I spend a day on Amazon Ads", "we underspent on Amazon and I don't know why", "is my Amazon portfolio budget capping me", or a mid-month Amazon Ads spend check — even when the user never says "pacing". Also use when someone needs to know whether more budget on an Amazon campaign would earn it back. Amazon Ads only.Votes: 0GitHub stars: 35
- Amazon Ads Attribution And Metrics AuditUse for "can I trust my Amazon ACOS", "why don't my Amazon Ads sales match Seller Central", "which attribution window does Amazon use", "are my Amazon ad sales including halo", "why is my Amazon Sponsored Display ROAS so high", "are my Amazon numbers comparable across ad products", or "my Amazon sales keep changing" — and whenever someone doubts their Amazon Ads numbers, even without the word "audit". Run before trusting any ACOS or ROAS comparison. Amazon Ads only.Votes: 0GitHub stars: 35
- Framework Backtest大师框架回测验证器：月度调仓回测各大师 skill 的打分框架在 A 股的历史真实表现（等权持有前N名 vs 沪深300），时点正确（point-in-time）无未来函数，输出年化/超额/最大回撤/夏普与逐年对照表，附幸存者偏差等局限说明 | Master-framework backtest validator: monthly-rebalanced backtest of each master framework on A-shares (equal-weight top-N vs CSI 300), point-in-time scoring, CAGR/excess/maxDD/Sharpe with yearly table, documented survivorship-bias caveats | マスター框架バックテスト検証器：月次リバランスで各框架のA株実績を検証（等上位N銘柄 vs 沪深300）、時点正確、年率/超過/最大DD/シャープVotes: 0GitHub stars: 19
- Svg DiagramsCria qualquer SVG do projeto (diagramas, esquemáticos, curvas de norma, banners, ilustrações para README/KB/TCC) e exporta para PNG. Ativar sempre que o usuário pedir para criar/desenhar/gerar/ajustar um SVG, PNG, diagrama, esquemático, figura, banner ou ilustração — mesmo sem mencionar o formato (ex.: "precisa de uma figura do circuito do filtro LCL", "desenha o esquemático do VSI", "cria a curva do ONS", "atualiza o banner"). Também cobre gráficos com dados reais de simulação (waveforms, sé...Votes: 0GitHub stars: 2
- Business Analytics Reporter Mamba Mental Agent Skill Manager 1c8This skill should be used when analyzing business sales and revenue data from CSV files to identify weak areas, generate statistical insights, and provide strategic improvement recommendations. Use when the user requests a business performance report, asks to analyze sales data, wants to identify areas of weakness, or needs recommendations on business improvement strategies.Votes: 0GitHub stars: 666
- Convert To Benchmark ScriptTurn the script a user really runs into a benchmark script an optimization loop can run over and over. Same shape as the real job, a few minutes long, repeatable, and leaving nothing behind. It produces the script and a table of what changed, and it does not run it.Votes: 0GitHub stars: 3
- Trl TrainingPost-train LLMs with TRL (Transformers Reinforcement Learning) — SFT, DPO, GRPO, KTO, and reward-model training. Use when writing or debugging training code with the TRL Python API or the trl CLI.Votes: 0GitHub stars: 11,142
- XlsxUse this skill any time a spreadsheet file is the primary input or output. This means any task where the user wants to: open, read, edit, or fix an existing .xlsx, .xlsm, .xltx, .csv, or .tsv file (e.g., adding columns, computing formulas, formatting, charting, cleaning messy data); create a new spreadsheet from scratch or from other data sources; or convert between tabular file formats. Trigger especially when the user references a spreadsheet file by name or path — even casually (like \"the...Votes: 0GitHub stars: 179,886
- Security Ownership MapAnalyze git repositories to build a security ownership topology (people-to-file), compute bus factor and sensitive-code ownership, and export CSV/JSON for graph databases and visualization. Trigger only when the user explicitly wants a security-oriented ownership or bus-factor analysis grounded in git history (for example: orphaned sensitive code, security maintainers, CODEOWNERS reality checks for risk, sensitive hotspots, or ownership clusters). Do not trigger for general maintainer lists o...Votes: 0GitHub stars: 27,803
- Bare Skill No FrontmatterThis file has no YAML frontmatter fence, so it declares nothing about itself. It must NOT count as evidence of a shipped skill capability.Votes: 0GitHub stars: 2
- Fake SkillA fixture skill with declaring frontmatter, used as positive shipped evidence.Votes: 0GitHub stars: 2
- Retail Kpi KnowledgeRetail KPI / metric-contract reasoning layer for BI agents in the Seshat BI project. Use when an agent must reason about the BUSINESS MEANING of a retail KPI before any implementation — defining a KPI in business terms, classifying additivity (fully/semi/non-additive), identifying grain, listing required source fields, resolving ambiguity (gross vs net, VAT, returns, cost method, same-store), choosing an MVP KPI pack, reviewing a metric contract for completeness, or preparing a clean handoff ...Votes: 0GitHub stars: 2
- Bi Sql KnowledgeSQL reasoning, validation, reconciliation, transformation, diagnostics, and anti-pattern knowledge layer for Seshat BI agents. Use when a task involves reasoning about source SQL: source profiling, table grain, keys & uniqueness, joins & fan-out amplification, aggregation correctness, COUNT/NULL semantics, deduplication, validation queries, reconciliation queries, silver/gold transformation logic, window/date-time analytics, SQL anti-patterns, or basic SQL performance reasoning, or interpreta...Votes: 0GitHub stars: 2