business

Verdict

Submitted 5/26/2026, 7:09:25 AM · Completed 5/26/2026, 7:13:03 AM

5.5
pivot
The idea

Formula to copy rows by category but keep continuous row numbers (1,2,3...) instead of original row IDs?

Pain point
User needs to dynamically filter data from a master sheet into category sheets while maintaining continuous row numbering without gaps.
Who has this problem
Excel users managing categorized data across multiple sheets
Contradiction (TRIZ)
Wants continuous row numbers in filtered sheets but Excel's filter function hides rows instead of stacking them
Ideal final result
Filtered category sheets display data with continuous row numbers starting from 1 without any gaps
Suggested solution
Use the FILTER function with a properly structured table to dynamically extract and stack matching rows from the master sheet into category sheets, maintaining sequential numbering.
Show original source text →
Hey everyone, I need some Excel advice. I have a Master Sheet (Sheet 1) where I log entries and assign them a category (e.g., Fruit, Vegetable, Meat). I want to create separate sheets for each category (Sheet 2 for Fruits, Sheet 3 for Vegetables, etc.). I know I could just use the standard built-in filter on the Master Sheet, but **that is exactly what I want to avoid**. If I filter for "Vegetable" on the Master Sheet, Excel just hides the other rows, so the visible row numbers look like **5, 32, 85...** Instead, I need a formula for the "Vegetables" sheet that automatically pulls the data from the Master Sheet, but **stacks the rows perfectly from the top down**, so that the row numbers in the new sheet read continuously as **1, 2, 3, 4, 5...** without any gaps or keeping the original row coordinates. What is the best, dynamic formula to achieve this in modern Excel? Thanks!
TRIZ inventive level: 3/5· Principles: parameter changes, mechanical interaction
Synthesis verdict
**Pivot**: The idea of creating a dynamic Excel formula to populate separate category sheets from a Master Sheet has a clear value proposition for a niche audience of Excel power users. However, the market potential is limited due to the hyper-specific nature of the pain point it addresses. The technical complexity is moderate, and the time-to-build is feasible for a solo or 2-person team. The monetization potential lies in offering a premium Excel add-in or template, but the market size is limited to advanced Excel users. The venture lacks sustainable uniqueness and is at risk of rapid commoditization.

Strengths

  • Addresses a real, albeit niche, pain point for Excel users
  • Technical complexity is moderate, making it feasible for a solo or 2-person team to build
  • Monetization potential through premium Excel add-in or template
  • Clear value proposition for time-saving automation
  • Low marginal costs due to digital nature of the product

Weaknesses

  • Hyper-specific pain point limits market potential
  • Lacks broad appeal or monetization potential without broader context
  • Rapid commoditization risk due to ease of replication
  • Limited market size, targeting only advanced Excel users
  • Highly specific solution may not resonate with a wide audience

Best angle

The best angle for this idea is to pivot it into a broader Excel automation toolkit or consulting service for data management, targeting a wider range of pain points and use cases to increase market potential and scalability.

Panel verdicts

Viability

meta/llama-4-maverick-17b-128e-instruct

8.0

Using modern Excel formulas like FILTER or Power Query can dynamically populate separate category sheets from a Master Sheet.

The task involves creating a dynamic Excel solution that automatically populates separate sheets based on categories from a Master Sheet. The requirement is to stack rows continuously without gaps, which can be achieved using modern Excel formulas such as FILTER or Power Query. A solo developer familiar with Excel formulas and functions can accomplish this task within 4-12 weeks, depending on their expertise and the complexity of the Master Sheet. The task is relatively straightforward for someone with Excel experience, as it involves using existing Excel functions. However, the complexity might increase if the Master Sheet has a large number of categories or if there are additional requirements not mentioned. Overall, the technical complexity is moderate, and the time-to-build is feasible for a solo or 2-person team within the given timeframe.

Competition

no model

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Risk

nvidia/llama-3.3-nemotron-super-49b-v1

2.0

The venture targets a minuscule market need with a solution lacking sustainable uniqueness.

The proposed business venture lacks a viable market, as it addresses a highly specific, individual Excel workflow issue rather than a broad, scalable problem. The solution seeks to avoid using Excel's built-in filter feature for aesthetic reasons (continuous row numbering), which may not resonate with a wide audience. Furthermore, the venture relies on developing a 'best, dynamic formula'—a task that, even if successfully accomplished, would be easily replicable by others (including Microsoft in future updates) with little to no barrier to entry, leading to rapid commoditization. The primary target market appears to be individuals with very specific Excel preferences, a niche too small to sustain a business. Regulatory, platform, churn, and budget risks are less immediate threats compared to the fundamental lack of market viability and the ephemeral nature of the solution's uniqueness.

Monetization

mistralai/mistral-nemotron(fallback #1)

7.0

The value proposition is clear for users who need structured, gap-free data extraction, but the market size is limited to advanced Excel users.

This idea targets a niche but valuable problem for Excel users who need clean, gap-free data extraction across categorized sheets. The monetization potential lies in offering a premium Excel add-in or template that automates this process. Pricing could be a one-time fee of $29.99 or a subscription model at $9.99/month, targeting power users and businesses. Conversion would involve marketing through Excel forums, LinkedIn, and partnerships with Excel training platforms. The unit economics are strong due to low marginal costs and high perceived value for time-saving automation.

Market

mistralai/mistral-small-4-119b-2603(fallback #2)

3.0

This solves a real but hyper-specific pain point for a niche audience of Excel power users, limiting its standalone market potential.

The proposed solution addresses a real, albeit niche, pain point for Excel users who manage large datasets with categorical filtering needs. The demand for this functionality is likely concentrated among professionals who work with structured data in Excel—such as data analysts, accountants, inventory managers, or operations teams—who find the default filtering behavior disruptive to their workflow. The audience size is substantial but not massive: Excel is used by over 1 billion users globally, but only a fraction (perhaps 10-20%) deal with datasets large enough to warrant this workaround. Among these, the subset that actively avoids built-in filters and seeks dynamic, gap-free data extraction is even smaller, likely in the low millions. Willingness to pay is limited unless this is bundled into a broader productivity tool or Excel add-in, as most users would either accept the default filtering behavior or seek a simpler workaround (e.g., pivot tables). The unmet need is valid but highly specific, and the solution does not inherently create a scalable business venture unless it is part of a larger ecosystem (e.g., an Excel automation toolkit or a consulting service for data management). The formula itself is achievable with modern Excel functions like FILTER or INDEX/AGGREGATE, but the market for a standalone solution is thin. The key insight is that this solves a frustration for a vocal minority of Excel power users, but it lacks broad appeal or monetization potential without broader context.

Synthesized by meta/llama-3.3-70b-instruct · 7.0s