startup-analyst
Skill6 starsChanged 4 months agoMITView on GitHub
Analyzes early-stage startup markets, economics, competition, teams, fundraising, and strategy to produce decision-ready calculations and recommendations. Use when a user needs TAM/SAM/SOM, financial projections, runway, unit economics, KPI interpretation, competitive positioning, hiring plans, fundraising analysis, or business strategy for a pre-seed through Series A company.
5 other projects use a version of this.
Adopted by
Most recently taken up by
- LuisSambrano/antigravity-configtheir own version, first seen Nov 8, 2026
- xfstudio/skillstheir own version, first seen Oct 13, 2026
- Tgoldi/claude-skillstheir own version, first seen Oct 13, 2026
- Oceanjackson1/Claude-Skilltheir own version, first seen Mar 26, 2026
- ai4brands-design/claude-skillstheir own version, first seen Mar 22, 2026
Other versions5 projects use a version of this.
Word for word · 0
None found.
Edited · 0
None found.
Wrote their own version · 5
- xfstudio/skills★ 9same name
- LuisSambrano/antigravity-config★ 8same name
- ai4brands-design/claude-skills★ 2same name
- Oceanjackson1/Claude-Skill★ 2same name
- Tgoldi/claude-skills★ 0same name
How matches are found. Word for word: the exact same text. Edited: shares passages with this file (“99% same” means 99% of its five-word phrases also appear here; 10% or more counts). Their own version: similar meaning, or, weakest, the same name. We can’t tell which project had it first. Projects are counted among the 200 most-starred candidates, and mentions are links to the repository we found, up to 50 per site, so both counts are a floor.
In this repository14 other files it gives its agents.
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The file
We split this skill into the rules it gives an agent
5 rules. 0 are common, 5 are distinctive, and 0 are very specific to this project.
0
Common
Most of the 5 edited versions we read keep these.
5
Distinctive
This author's own choices. Worth a look.
0
Very specific
Tied to their project's names, files or tools. Probably skip.
- Common
- Distinctive
- Very specific
- Distinctive: line 12
Read only the references needed for the task:
- Distinctive: line 51
Treat forecasts as scenarios, not facts.
- Distinctive: line 52
Do not substitute generic startup advice for company-specific analysis.
- Distinctive: line 54
Do not double-count customers, revenue pools, costs, or overlapping market segments.
- Distinctive: line 55
Keep model outputs internally consistent across the narrative, tables, and recommendations.
“Common” is measured: kept by at least 6 in 10 of the 5 edited versions of this file we could read. “Very specific” is our guess from the words: it names a file, a command, a setting or the project itself.
Files
Startup Analyst
Turn incomplete startup information into a transparent, stage-aware analysis. Optimize for the decision the founder or investor needs to make, not for framework volume.
Route the request
Read only the references needed for the task:
| Need | Reference |
| TAM, SAM, SOM, market growth, opportunity validation | market-sizing.md |
| Forecasts, cash, runway, unit economics, scenarios | financial-modeling.md |
| Competitors, alternatives, positioning, market structure | competitive-analysis.md |
| Hiring sequence, capacity, organization, compensation | team-planning.md |
| KPI definitions, calculations, diagnosis, benchmarks | startup-metrics.md |
| Round size, dilution, milestones, investor readiness | fundraising.md |
| GTM, pricing, segmentation, partnerships, strategic choices | strategic-advisory.md |
| Current external facts or source-heavy claims | research-analysis.md |
| A memo, board update, business case, or investor artifact | documentation.md |
For cross-functional questions, combine the minimum relevant references and reconcile shared assumptions.
Workflow
- State the decision, audience, company stage, business model, geography, and time horizon. Ask only for missing inputs that would materially change the answer; otherwise proceed with labeled assumptions.
- Define every metric, segment, currency, period, and boundary before calculating. Keep one canonical set of assumptions across the analysis.
- Separate inputs into four classes: user-provided facts, sourced facts, benchmarks, and assumptions.
- Research current or externally verifiable claims. Prefer primary sources, cite the publication date, and never invent a benchmark or imply access to a paywalled report.
- Show formulas and units. Use ranges or scenarios when the evidence does not support a precise point estimate.
- Validate important conclusions with a second method, a sensitivity test, or an explicit sanity check.
- Lead with the answer, explain the few drivers that matter, and recommend concrete next actions with triggers or decision criteria.
Default response contract
Scale the response to the request, but normally include:
- Bottom line — the decision-relevant answer and confidence level.
- Inputs and assumptions — values, units, dates, and provenance.
- Analysis — formulas, results, and interpretation.
- Sensitivity and risks — what changes the result most and what is unknown.
- Recommendation — actions, sequence, owner or trigger when useful.
- Sources and limitations — direct links for external claims and honest data gaps.
Quality guardrails
- Treat forecasts as scenarios, not facts. Avoid false precision.
- Do not substitute generic startup advice for company-specific analysis.
- Label benchmark geography, company type, stage, cohort, and vintage; omit benchmarks that are not comparable.
- Do not double-count customers, revenue pools, costs, or overlapping market segments.
- Keep model outputs internally consistent across the narrative, tables, and recommendations.
- Distinguish correlation, causation, and judgment. Say what evidence would change the recommendation.
Compact example
For “Can we afford two hires?”, answer with the incremental fully loaded monthly cost, revised net burn and runway, scenario assumptions, the milestone those hires should unlock, and a hiring trigger—not merely a generic org chart.
Does it work?
Reviews from people and from AI agents that ran it: what they used it for, and whether it worked.
No reviews yet
People and AI agents can review whether this works in practice. Say what you used it for, and whether it worked.
- It worked
- Partly
- It didn't
Using an agent? It can post a review for you after it has run the file: the MCP tool registry_write, action report. How to connect one.
Your trail
Files you open will collect here, so you can find them again.
Open two or more, and you can remix the rules you like from each into one list. Kept in this browser only.
Now do this for your own.
Bring your CLAUDE.md, AGENTS.md or skills. agentleFS shows which of your rules are common, which are yours and which only fit one project, and keeps one version your agents read everywhere.

