Getting it into your agent
One page per mod, every tool's command on it. A separate URL per tool would split the same page into five that compete with each other.
npx skills add mahmoud20138/Tradecraft --skill fundamental-analysisgit clone --depth 1 https://github.com/mahmoud20138/TradecraftWrote this? Show the measurements
A badge with what this costs and how it scanned, read live from this page, so it follows the numbers instead of freezing them. Markdown for a README, HTML for a documentation site or a project page.
[](https://agentmods.dev/skills/mahmoud20138/tradecraft/fundamental-analysis)<a href="https://agentmods.dev/skills/mahmoud20138/tradecraft/fundamental-analysis"><img src="https://agentmods.dev/badge/skills/mahmoud20138/tradecraft/fundamental-analysis/github.svg" alt="Measured on agentmods" height="20"></a>Or the 80×15 button, for a site that already has a row of RSS and ATOM ones. Only the verdict fits; the numbers stay here.
<a href="https://agentmods.dev/skills/mahmoud20138/tradecraft/fundamental-analysis"><img src="https://agentmods.dev/badge/skills/mahmoud20138/tradecraft/fundamental-analysis.svg" alt="Reviewed on agentmods" width="80" height="20"></a>What it costs to keep this loaded
Counted locally with the o200k_base tokenizer, which is exact for GPT models; Claude uses its own tokenizer and its counts differ. Treat this as one consistent yardstick across the catalogue rather than a bill. Prices are per million input tokens.
| Model | Per session | Once invoked |
|---|---|---|
| Fable 5.1 | $0.00294 | $0.01985 |
| Opus 5 | $0.00147 | $0.00992 |
| Sonnet 5 | $0.00059 | $0.00397 |
| Haiku 4.5 | $0.00029 | $0.00198 |
Grade A, and why
fundamental-analysis scanned grade A with 0 findings against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured 12d ago.
A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.
Nothing flagged
None of the 26 patterns this scan looks for appear in this file: no shell pipes, no recursive deletes, no credential paths, no hidden text, no instruction-override or anti-refusal phrasing, no agent-config snooping. That is not a guarantee, it is the absence of the things that are checkable.
How it starts
The opening of the file, as written. The whole thing — 162 lines — stays where its author put it; the contents beside it link to each section on GitHub.
Skill: Fundamental Analysis | Domain: trading | Category: research | Level: intermediate Tags:
trading,research,fundamental,financials,valuation,moat
Fundamental Analysis
Reference Files
Load these when needed — do not pre-load all of them:
| File | Load When |
|---|---|
| references/financial-statements.md | Analyzing income statement, balance sheet, cash flow, FCF, working capital, red flags |
| references/valuation-methods.md | Computing or comparing valuation ratios, running DCF, comps, DDM, profitability/liquidity/leverage/efficiency ratios |
| references/macro-industry.md | Economic indicators, central bank policy, intermarket analysis, Porter's Five Forces, economic moats |
Quick Ratio Reference
Valuation Ratios
| Ratio | Undervalued | Fair | Expensive | Notes |
|---|---|---|---|---|
| P/E (trailing) | < 10 | 10–20 | > 30 | Compare to sector & growth rate |
| P/E (forward) | < 12 | 12–18 | > 25 | More predictive than trailing |
| PEG | < 1.0 | ~1.0 | > 1.5 | P/E ÷ EPS growth rate |
| P/S | < 1.0 | 1–3 | > 5 | Sector-dependent; SaaS can be 8–20× |
| P/B | < 1.0 | 1–3 | > 5 | Banks/financials: fair at 1–2× |
| EV/EBITDA | < 8 | 8–12 | > 15 | Best for capital-intensive businesses |
| EV/Revenue | < 1 | 1–3 | > 5 | Pre-profit companies |
Profitability Ratios
| Ratio | Poor | Good | Excellent | Notes |
|---|---|---|---|---|
| ROE | < 10% | 15–20% | > 20% | Beware high leverage inflating ROE |
| ROA | < 2% | 5–8% | > 10% | Banks: 1–2% is normal |
| ROIC | < WACC | WACC+5% | > 15% | Value creation only if ROIC > WACC |
| Gross Margin | Sector low | 40%+ (tech) | 60%+ | Highly sector-specific |
| Operating Margin | < 5% | 10–20% | > 25% | Sector-adjusted |
| Net Margin | < 3% | 8–15% | > 20% | Sector-adjusted |
Liquidity & Leverage Ratios
What this file has done since we first saw it
Hashed on every crawl. A supply-chain change to an agent config is a question of when, not whether, so the history is kept rather than the latest state alone.
- 12d ago First seen · 162 lines · 0 tokens per session scan A 4c43845dbfdb
fundamental-analysis is a skill published in the GitHub repository mahmoud20138/Tradecraft (15 stars, last pushed 4mo ago), licensed MIT. It adds 294 tokens to every session and 1,985 once invoked, about $0.0015 per session on Opus 5. A static security scan graded it A with 0 findings. No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-30.
Other skills, from other repositories
comptable
Comptabilité, fiscalité et facturation pour entreprises françaises. Gère écritures PCG, déclarations TVA, IS/IR, clôture annuelle, liasse fiscale (2033/2065), FEC, états financiers, et chaîne facturation (mentions obligatoires, numérotation, Factur-X/UBL/CII, plateformes agréées PDP/PA, e-reporting, réforme 2026…
fiscaliste
Fiscaliste IA pour la fiscalité personnelle des particuliers français : optimisation et déclaration de l'impôt sur le revenu, IFI, revenus du capital, revenus fonciers, equity salarial, crypto-actifs et PER. Couvre le calcul de l'IR (barème, quotient familial, décote, PAS, CEHR, revenus exceptionnels), la déclaration…
controleur-fiscal
Inspecteur des finances publiques IA. Simule un contrôle fiscal DGFIP complet sur les comptes d'une entreprise française (SASU, EURL, SAS, SARL). Analyse le FEC, la liasse fiscale, les charges déduites, le compte courant d'associé, la TVA, l'IS selon 8 axes de vérification. Identifie les chefs de redressement…
commissaire-aux-comptes
Commissaire aux comptes IA pour l'audit des comptes annuels d'entreprises françaises. Applique la démarche NEP en 7 phases : prise de connaissance, contrôle du FEC, vérification du bilan, du compte de résultat, de la balance, de la liasse fiscale, et contrôles transversaux. Émet une opinion motivée sur la fiabilité…
syndic
Gère un parc de copropriétés en France avec vue portfolio consolidée. Couvre administration, comptabilité (décret 2005, plan comptable copro, 5 annexes), assemblées générales (convocation, PV, notification), appels de fonds, travaux, fournisseurs, recouvrement d'impayés et transition de syndic. Maîtrise les majorités…
invest
First-time fork users: run the invest-setup skill first to initialize. The main flow lives in this skill (the AI agent uses the CLI/MCP to view the portfolio / run the committee / replay decision history). The Web GUI has been retired (2026-07) — every capability is exposed via CLI subcommands / MCP tools. The backend…