Lynch Growth
Use when evaluating Peter Lynch-style growth stocks: invest in what you can understand, classify the company type, check growth runway, PEG, balance sheet, and whether the story is still improving.
Install
$ agentstack add skill-xuboyuebobb-investorskills-lynch-growth ✓ scanned · ✓ verified, works with Claude Code, Cursor, and more.
Security review
✓ PassedNo issues found. Passed automated security review. · v0.1.0 How review works →
- ✓ Prompt-injection patterns
- ✓ Secret / credential exfiltration
- ✓ Dangerous shell & filesystem operations
- ✓ Untrusted network calls
- ✓ Known-malicious package signatures
What it can access
- ✓ Network access No
- ✓ Filesystem access No
- ✓ Shell / process execution No
- ✓ Environment & secrets No
- ✓ Dynamic code execution No
From automated source analysis of v0.1.0. “Used” means the capability is present in the source — more access means more to trust, not that it’s unsafe.
Verified badge
Passed review? Show it. Paste this badge into your README, it links to the public security report.
Links to your public security report.[](https://agentstack.voostack.com/security/report/skill-xuboyuebobb-investorskills-lynch-growth) Reliability & compatibility
Declared compatibility
Compatibility is declared by the source manifest. End-to-end runtime verification is coming, see below.
We're building live execution health for every listing: tool-call success rate, median latency, uptime, and last-checked timestamps, measured, not self-reported. It isn't live yet, so we don't show numbers we can't stand behind.
How agent discovery & health will work →About
Lynch Growth
Use this skill to apply Peter Lynch-style common-sense growth investing: find understandable companies early, classify the stock type, connect product observation to financial evidence, and monitor whether the story keeps improving.
When To Use
- Consumer/product-led stock discovery
- Growth stock classification
- PEG and growth runway analysis
- Small/mid-cap compounder review
- Whether a familiar product can become an investable stock
Trigger phrases include Peter Lynch, invest in what you know, tenbagger, PEG, stalwart, fast grower, and story stock.
Process
- Classify the company: slow grower, stalwart, fast grower, cyclical, turnaround, or asset play.
- State the simple story in one paragraph.
- Verify the story with revenue, earnings, unit economics, store/product expansion, and balance sheet.
- Compare valuation to growth using PEG and conservative assumptions.
- Define story deterioration signals.
Output Format
# Lynch View: [Company]
## Verdict
Buy / Watchlist / Story Not Proven / Too Expensive / Pass
## Stock Category
## Simple Story
## Growth Evidence
## Valuation / PEG
## Balance Sheet
## What Would Change The StoryGuardrails
- Do not buy a product you like without checking financials.
- Do not overpay for a good story.
- Do not ignore debt in turnarounds or cyclicals.
Questflow Use
In Questflow, this skill is best used as a consumer/growth discovery and watchlist module.
Source & license
This open-source skill is cataloged on AgentStack and links to its original source — we do not rehost the code.
- Author: xuboyuebobb
- Source: xuboyuebobb/investorskills
- License: MIT
- Homepage: https://questflow.ai
Install and usage instructions live in the source repository linked above.
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Versions
- v0.1.0 Imported from the upstream source.