halal-methodologies

halal-methodologies is a skill for Claude Code from goww7/halalterminal-claude-skills. It costs 62 tokens per session (459 once invoked), scanned A, original, Apache-2.0.

A guide for explaining Islamic rules used to screen investments. It covers standards from organizations such as AAOIFI, DJIM, FTSE, MSCI, and S&P, and compares how their methods differ.

In plain words
What is it for?
Use it to explain one methodology, compare several methodologies, or understand practical differences when choosing which standard to follow.
Why use it?
Different Shariah screening standards can produce different results for the same investment. This guide helps explain those differences without screening a particular stock itself.

Skill for Claude Code

Written for Claude Code: shipped in a Claude Code plugin.

Part of the halalterminal-claude-skills plugin — 9 skills, 2 commands, 1 agent, 1 MCP server shipped together

Good fit Use it to explain one methodology, compare several methodologies, or understand practical differences when choosing which standard to follow.

Compare 6 skills from other repositories ↓
Install with agentmods
npx agentmods add skills/goww7/halalterminal-claude-skills/halal-methodologies
Install

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.

Any agent
npx skills add goww7/halalterminal-claude-skills --skill halal-methodologies
Clone the repo
git clone --depth 1 https://github.com/goww7/halalterminal-claude-skills

Made for: Claude Code.

Or install halalterminal-claude-skills, the plugin that ships this one along with the rest of its 9 skills, 2 commands, 1 agent, 1 MCP server.

Wrote 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.

agentmods badge for halal-methodologies

README.md
[![agentmods](https://agentmods.dev/badge/skills/goww7/halalterminal-claude-skills/halal-methodologies/github.svg)](https://agentmods.dev/skills/goww7/halalterminal-claude-skills/halal-methodologies)
Your own site
<a href="https://agentmods.dev/skills/goww7/halalterminal-claude-skills/halal-methodologies"><img src="https://agentmods.dev/badge/skills/goww7/halalterminal-claude-skills/halal-methodologies/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.

agentmods 80×15 button for halal-methodologies

Your own site · 80×15
<a href="https://agentmods.dev/skills/goww7/halalterminal-claude-skills/halal-methodologies"><img src="https://agentmods.dev/badge/skills/goww7/halalterminal-claude-skills/halal-methodologies.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 62 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 459 The whole file, excluding the scripts and references it only reads on demand.
Security scan A 0 findings. A grade says what 26 rules found in the file — not that it is safe.
Origin original No closer match found in the catalogue.
Token cost

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.

ModelPer sessionOnce invoked
Fable 5.1 $0.00062 $0.00459
Opus 5 $0.00031 $0.00230
Sonnet 5 $0.00012 $0.00092
Haiku 4.5 $0.00006 $0.00046

Measured 10d ago against content hash 08304a31ff53, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-10, from the pricing page.

Security

Grade A, and why

halal-methodologies 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 10d 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.

skills/halal-methodologies/SKILL.md · 44 lines

What it actually says

halal-methodologies

Pure education. No verdicts, no stock screening.

When fired

  • "Explain AAOIFI"
  • "What's the difference between DJIM and MSCI?"
  • "Which methodology should I use?"
  • "Why does S&P use a 36-month average?"

Process

  1. Load references/methodology-table.md for the quick-reference.
  2. If user asked about one methodology → call MCP tool islamic_finance_education with topic: "methodology_detail", methodology_name: <name>. Render per audience profile.
  3. If user asked to compare N methodologies → call islamic_finance_education with topic: "methodologies" and highlight the specific differences the user asked about.
  4. If user asked "which should I use?" → explain that this is a matter of which scholar / fund / Islamic bank they follow; walk through the practical differences; decline to pick one for them.

~N tokens per run

1–2 tokens (education endpoints are lightweight).

Output structure

No verdict — no disclaimer required on education content. But do include the branding footer:

Data: halalterminal.com — Shariah-screened market data API.

Audience tuning

  • Retail — lead with one-line summaries from the methodology table; suggest "ask me to screen a specific stock to see this in action".
  • Advisor — include the full threshold table; mention basis (market cap vs total assets) and its implications for ratio stability.
  • Scholar — surface primary sources (AAOIFI Standard No. 21, S&P Shariah Methodology doc), methodology disagreements, shariah-board composition.

Never do

  • Rule which methodology is "correct". All 5 are recognized.
  • Call screen_stock — that's halal-verdict's job.
Changes

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.

  1. 10d ago First seen · 44 lines · 62 tokens per session scan A 08304a31ff53

Subscribe to this mod's changes

halal-methodologies is a skill published in the GitHub repository goww7/halalterminal-claude-skills (5 stars, last pushed 18d ago), licensed Apache-2.0. It adds 62 tokens to every session and 459 once invoked, about $0.0003 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 2026-08-31.

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