Authority triage en
Skill matematicsolutions/awesome-matematic-skills-en/eu-law-sources/skills/authority-triage-en
English hub of method-neutral legal AI skills (verification core, content quality, EU law) - bundle model. Polish-jurisdiction skills live in awesome-matematic-skills-pl.
npx -y skills add matematicsolutions/awesome-matematic-skills-en --skill authority-triage-enAssembled from the repository path, not quoted from the project. Check it against their README if it does not work.
2 things to look at
- no licenseNo license file was found in the repository. Code published without one is not open source by default, so using it at work is a question for whoever answers licensing questions where you are.
- 0 stars0 stars. Stars are a popularity signal and not a quality one, but at this level it is likely that nobody has read this closely except its author, and you would be relying on your own review.
What its author says it does
Copied from the file, not written here
Routes source authority BEFORE a legal answer is generated - maps an EU or member-state legal question onto source layers (EU primary law, general principles, Charter, regulations, directives with transposition check, decisions, CJEU case law, national constitution-statute-regulation chain, national apex courts, soft law from EDPB/ESMA/EBA), sets the verification order, checks collision rules and points to the right MCP connector for each layer. Use when: "where do I check this", "what is the source hierarchy", "which source prevails", "where do I start the research", "map the sources for this question", before any legal research without one obvious source.
The file declares its own license as Apache-2.0. That is the author’s claim about this one file, and it is not the same thing as the license GitHub reports for the repository, which is listed with the other numbers below.
SKILL.md
9.6 KB, as published. Nobody here has run it
Authority Triage EN - route the source before the answer
Philosophy
Before a legal answer exists, you need to know which source controls it. A model that starts from the conclusion and then shops for a provision works in the wrong order - first the layer map, then the research, then the thesis.
This skill is the layer BEFORE grounding. Three skills, three jobs:
- authority-triage-en (this skill) says WHERE to look and IN WHAT ORDER,
- citation-grounding-pl verifies WHETHER a quote and citation are real,
- legal-request-router-pl decides WHAT level of control the result gets.
The skill gives no legal advice. It produces a source map and a verification order. The output is a draft that goes through the human gate.
When to use
- An EU or member-state legal question with no single obvious source ("can a controller...", "is this clause enforceable...", "what sanctions apply under...").
- The user asks directly: where to check this, what prevails, where to start, what the hierarchy is.
- Before firing connectors - so queries follow the layer order instead of hitting databases at random.
- Whenever a directive may be in play (transposition status changes the answer) or two instruments may collide.
What it does NOT do
- Does not verify quote content or citation existence - that is citation-grounding-pl.
- Does not assess stakes or pick a control path - that is legal-request-router-pl.
- Does not answer the legal question on the merits - it delivers a map, not a conclusion.
- Does not fetch sources itself - it names the connector, the connector fetches.
- Does not resolve a national-constitution vs EU-primacy standoff - that collision is flagged to the human.
Layer map
Layer 1 - EU primary law
| # | Source | Notes |
|---|---|---|
| 1 | Treaties (TEU, TFEU) | the constitutional frame of the EU legal order |
| 2 | Charter of Fundamental Rights | same rank as the Treaties (Art. 6(1) TEU); binds member states when implementing EU law (Art. 51 CFR) |
| 3 | General principles of EU law | proportionality, legal certainty, legitimate expectations, effectiveness - developed by the CJEU |
Layer 2 - EU secondary law
| Instrument | How it binds | Research consequence |
|---|---|---|
| Regulation | directly applicable in all member states, no transposition | read the regulation itself; national law only fills opening clauses |
| Directive | binding as to result; member states transpose | ALWAYS run the transposition check: which national act implements it, was the deadline met; after the deadline, vertical direct effect is possible if the provision is clear, precise and unconditional |
| Decision | binding on its addressees | check who the addressee is before citing it against anyone else |
Primacy: on collision between national law and EU law, EU law prevails (Costa v ENEL, 6/64); direct effect since Van Gend en Loos (26/62). A collision between EU law and a national constitution is not resolved here - flag it to the human.
Layer 3 - case law
| Court | Authority status |
|---|---|
| CJEU | interpretation of EU law binds national courts; preliminary rulings under Art. 267 TFEU; no formal stare decisis, but settled case law controls in practice |
| National apex courts | supreme / cassation courts and constitutional courts; authority without formal precedent in most civil-law systems - weigh whether the ruling is an isolated decision or a settled line |
| ECtHR | binds the respondent state in the case; the Strasbourg line steers ECHR interpretation across all parties |
Layer 4 - national chain
For every member state involved, map the same chain: constitution -> statutes -> executive regulations -> local acts. Internal administrative acts bind the administration, not the citizen. The exact chain is national - if the member state is unknown, ask; if the national provision cannot be confirmed in a database this session, tag it [TO VERIFY].
Layer 5 - soft law (not a source of law; reliance on it can shield the addressee)
| Instrument | Body |
|---|---|
| Guidelines, opinions, binding decisions under Art. 65 GDPR | EDPB |
| Guidelines, Q&As, technical standards drafts | ESMA |
| Guidelines, opinions, Q&As | EBA |
| National regulator guidance | e.g. data-protection and financial-market authorities |
Soft law never wins a collision with a statute or a regulation. Cite it as regulator practice, clearly separated from the norm.
Workflow
-
Classify the question into layers. Which layers can control the answer? Usually 2-3 (e.g. GDPR: EU regulation + national act filling the opening clauses + EDPB guidelines + CJEU case law).
-
Set the verification order. Top layer down: the higher norm frames the question before you read the implementing act or regulator practice. Soft law is read LAST, against the norm.
-
Check collisions. Rules: lex superior, lex specialis, lex posterior (but a later general norm does not displace an earlier special one) plus EU primacy over national statutes. For directives, the collision check includes the transposition gap: national act missing, late or defective. A collision the rules cannot close goes to the human gate.
-
Point to the connector for each layer:
Layer Connector EU law, CJEU case law (EUR-Lex / Cellar) eu-sparql-search National legislation (ELI) national *-eli-mcp from the MateMatic line (e.g. sejm-eli-mcp for PL) EU digital / data / cyber compliance acts mcp-eu-compliance French legislation and codes mcp-fr-legal German legislation mcp-de-legal [TO VERIFY availability - pre-release] -
Flag the temporal version. Three questions, every time:
- law as of the DATE OF THE EVENT or as of today? (dispute research = version in force at the event; compliance = version in force now),
- vacatio legis / application date - EU acts often split entry into force and date of application (the GDPR pattern: in force 2016, applying 2018),
- transitional provisions - does the old norm still govern pending cases.
Output format
Return exactly this template:
# Source map: [the question in one sentence]
Law as of: [event date / today - justify the choice]
Member state(s): [list or "EU level only"]
| Layer | Act / source | Connector | Verification status | Flags |
|---|---|---|---|---|
| EU primary | [treaty / Charter article] | eu-sparql-search | verified / to check | [Art. 51 CFR scope?] |
| EU secondary | [regulation / directive / decision + article] | eu-sparql-search / mcp-eu-compliance | verified / to check | [transposition? direct effect? application date?] |
| CJEU | [case, e.g. C-xxx/xx] | eu-sparql-search | to check | [settled line or isolated ruling?] |
| National statute | [act + article] | *-eli-mcp / mcp-fr-legal (DE: [TO VERIFY availability]) | verified / to check | [temporal version, vacatio legis] |
| National courts | [apex court ruling] | national connector / manual | to check | [authority without precedent] |
| Soft law | [EDPB / ESMA / EBA guideline] | manual | to check | [not a source of law] |
## Verification order
1. [source] - because [hierarchy rule]
2. ...
## Collisions
[lex superior / specialis / posterior / EU primacy / transposition gap -
or "none detected"; unresolvable collision -> human gate]
## Temporal flags
[provision version, vacatio legis / application date, transitional rules -
or "none"]
## For the human gate
[what needs a lawyer's decision before an answer is generated]
Any article number not confirmed in a database this session gets the [TO VERIFY] tag - never present a number from memory as certain.
Human gate
The source map is a research draft, not a legal answer. A qualified human:
- approves the temporal choice (event date vs today),
- resolves collisions the rules cannot close (especially national constitution vs EU primacy),
- judges whether a case-law line is current,
- takes responsibility for the answer built on this map.
Nothing goes to a client on the strength of the map alone.
Companion skills
- citation-grounding-pl - next step: verify that fetched quotes and citations are real.
- legal-request-router-pl - the layer above the result: which control path (plain answer / grounding / adversarial debate / audit bundle).
- saos-orzecznictwo, eu-sparql-search - the connectors this map routes to.
- legal-data-hunter-pl - when a layer has no connector and a data source must be found first.