cost-structure-analysis SKILL.md skillA
cost-structure-analysis from amey-thakur/ai-skills is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.
mdr add amey-thakur/ai-skills/cost-structure-analysis@git:20260728.2d6d1c9Pins git:20260728.2d6d1c9 in mdr.lock. Pin the fingerprint instead.
- Audit grade
- A, 17 of 17 checks passed
- Kind
- SKILL.md skill
- Repository
- amey-thakur/ai-skills
- Path
skills/business-fundamentals/cost-structure-analysis/SKILL.md- Versions recorded
- 1
- Latest version
- git:20260728.2d6d1c9, committed Jul 28, 2026
- Size
- 2,013 bytes
- Repository stars
- 14
- License
- MIT
Understand which costs are fixed, variable, and step, so you know how profit responds to volume and where cuts actually help. Use when planning capacity, cutting costs, or explaining why margin is not improving with growth.
Collected from public GitHub. Every version is saved exactly as it was and never changes. Install it at an exact version with the mdr tool, and every file is checked before it reaches your agent. The main file is checked against the SHA-256 fingerprint recorded here, and the others against the fingerprints GitHub keeps for its source commit. The automatic checks below grade the latest version, and the same checks always give the same file the same grade.
What the file says
# Cost structure analysis Two businesses with identical revenue and cost behave completely differently if one's costs are fixed and the other's variable. Structure determines operating leverage, break-even, and how much a downturn hurts. ## Method 1. **Classify costs by behaviour, not by department.** Fixed regardless of volume, variable per unit, or stepping at thresholds. The accounting categories rarely match this. 2. **Find the step costs and their thresholds.** Another server tier, another support hire, another office. Growth crosses these discontinuously and margin dips at each. 3. **Compute break-even volume.** Fixed costs divided by contribution margin per unit, which is the number that tells you what volume the structure requires (see unit-economics). 4. **Understand your operating leverage.** High fixed costs mean profit rises fast with volume and falls fast without it, which is a risk posture rather than a neutral fact. 5. **Attack the largest cost, not the easiest.** Cost-cutting effort usually targets visible small costs while the structural ones go unexamined. 6. **Distinguish cost cuts from capability cuts.** Removing cost that …
Read the whole file at its exact version.
How to install
mdr add amey-thakur/ai-skills/cost-structure-analysis@sha256:5a45496920338bfeThe line at the top of this page pins the label git:20260728.2d6d1c9, which is what most people want. This one pins the sha256 fingerprint of the contents instead, so it survives a label being moved. Either way the exact version is written to mdr.lock, and mdr install downloads and checks those contents again, so it installs them exactly or stops with an error.
[](https://markdownregistry.com/a/art_nf5ovprelr73ijqi)
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Versions
The registry has recorded 1 version of this file, committed on Jul 28, 2026.
Audit of the latest version
- pass: Frontmatter block present
- pass: Frontmatter declares a name
- pass: Frontmatter declares a description
- pass: Size between 200 bytes and 200 KB (2013 bytes)
- pass: No zero-width or bidi control characters
- pass: No instruction hidden inside an HTML comment
- pass: No link to an exfiltration or paste host
- pass: No credential-shaped string
- pass: No instruction to send local credentials anywhere
- pass: No text hidden with inline styles
- pass: No prompt-injection phrasing
- pass: No curl or wget piped into a shell
- pass: No recursive delete of root, home or parent
- pass: No instruction to read or print local credentials
- pass: No base64 blob over 200 characters
- pass: No link to a raw IP address
- pass: No script tag
Source
amey-thakur/ai-skills · 14 stars · license MIT · pushed 2026-09-06 · branch main
API
GET https://markdownregistry.com/api/v1/artifacts/art_nf5ovprelr73ijqi GET https://markdownregistry.com/api/v1/resolve?ref=amey-thakur/ai-skills/cost-structure-analysis GET https://markdownregistry.com/api/v1/blob/5a45496920338bfeb6b01297021e50701222c8bf9d5ea9dd17234d1d78c2499b
Your AI assistant does the legwork. You hear about the deals worth your word. Hand yours the standing instructions at modelranch.com and it joins the network that reads files like this one.
Guides: the SKILL.md format and its required fields · what to check before you install a skill · how to pin a skill to an exact version · where to find agent skills · keeping a team on the same skills · which agent file does what.