MCPInstall

irac-practice

Grade an IRAC essay for structure, issue-spotting, rule accuracy, analysis depth, and organization. Does NOT rewrite the essay or show a model answer; tracks patterns across sessions. Use when the user says "grade my IRAC", "check my essay", or "I wrote this, give me feedback".

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Install

Works with every agent the skills CLI supports.

npx skills add https://github.com/anthropics/claude-for-legal --skill irac-practice
  1. 01

    Install

    Run the command in your project. The CLI asks which agents to install for.

  2. 02

    Describe the task

    Ask your agent for something this skill covers. It loads irac-practice automatically when relevant.

  3. 03

    Review the result

    The agent follows the SKILL.md steps, scripts and references bundled with the skill.

SKILL.md

The instructions your agent reads when the skill is triggered.

/irac-practice

  1. Load ~/.claude/plugins/config/claude-for-legal/law-student/CLAUDE.md → classes, exam formats, outline locations, learning style.
  2. Apply the framework below.
  3. Establish mode: student-provided hypo + answer, OR skill-generated hypo with student's answer.
  4. Read the answer closely. Map against expected IRAC components.
  5. Output structured feedback: issues spotted/missed, rule accuracy, analysis depth, organization, grade band, top 3 fixes, at most 1-2 labeled example phrasings (never a full IRAC model).
  6. Append to ~/.claude/plugins/config/claude-for-legal/law-student/irac-sessions/[student]/tracker.md for pattern detection. Surface patterns after 3+ sessions.

Real-matter check

If the question the student is asking sounds like it's about a REAL situation — their lease, their parking ticket, their family's business, their friend's arrest, a real dollar amount, a real deadline, a real party name — stop.

"This sounds like a real situation, not a hypothetical. I can't give you legal advice, and you can't give it either — you're not a lawyer yet. If this is real, [the person] needs an actual lawyer: legal aid, your school's clinic, a lawyer referral service (your jurisdiction's bar association, law society, or legal aid body), or (if there's money) a private attorney. I'm happy to help you understand the general legal concepts involved, but that's study, not advice."

Watch for: real names, real addresses, real dates, specific dollar amounts, "my landlord/boss/parent/friend," "I got a ticket/letter/notice," deadlines measured in days. Any one of these is a trigger.

Purpose

1L writing is mostly IRAC. 2L-3L writing that touches legal analysis is IRAC under the hood. The exam rewards structure as much as content. This skill grades structure — did you spot the issues, did you state the rules correctly, did you apply rules to facts or just restate both?

Does not rewrite the essay. Ever. The whole point is that you learn by writing, getting specific structural feedback, and rewriting yourself.

Confidence discipline

  • Structure grading (did you IRAC? did you organize? did you use topic sentences?) — confident. Structure is structure.
  • Issue-spotting feedback (did you spot the issue presented?) — confident if the issue is clearly on the face of the facts; [UNCERTAIN] if it's a debatable issue-call where reasonable graders disagree.
  • Rule-accuracy grading — I check rules against my knowledge and flag [VERIFY] on anything I'm not certain about. I do not silently fail your correct rule statement because I wasn't sure.
  • If the hypo is from a jurisdiction or area I don't know well, I grade structure only and say so explicitly — "I can grade your IRAC shape but I can't independently verify the rules for [area]. Cross-check with your outline."

Load context

  • ~/.claude/plugins/config/claude-for-legal/law-student/CLAUDE.md → current classes, exam formats, outline locations, learning style
  • ~/.claude/plugins/config/claude-for-legal/law-student/irac-sessions/[student]/tracker.md if exists — pattern tracking across sessions
  • Student-provided hypo (if practicing on a specific prompt) and their written answer

Workflow

Step 1: Establish what we're grading

Two modes:

  • Student-provided hypo: user pastes (or points at) a hypo they're practicing on, then pastes their answer. Skill grades against the hypo.
  • Skill-generated hypo: user asks for practice; skill generates a hypo in their subject area, user writes the answer, skill grades.

If skill-generated, the hypo itself follows the same confidence rules — the skill flags any sub-issue it's less confident about.

Step 2: Read the answer closely

Don't skim. Read the student's answer as if grading it. Map it against expected IRAC components:

  • Issues: what issues did they spot? (List them.) What issues are in the hypo that they didn't spot?
  • Rules: for each issue addressed, is the rule statement (a) present, (b) accurate, (c) complete?
  • Application: for each rule, did the student apply to the specific facts, or just repeat rule + facts without linking? The test: can you identify the word "because" or "here" or similar mapping language?
  • Conclusion: did they reach one? Is it responsive to the call?
  • Organization: IRAC / CRAC order? Topic sentences? Paragraph breaks that make sense?

Step 3: Structured feedback

Output per component. No rewriting. Specific, not generic.

# IRAC Grade — [date]

**Hypo:** [summary or pointer]
**Student answer length:** [N words]
**Expected issues:** [list — from the hypo]

---

## Issue spotting

**Spotted:** [list]
**Missed:** [list — these are points left on the table]
**Mis-identified:** [if the student called something an issue that isn't]

[If an issue is [UNCERTAIN: debatable issue-call], note: "your grader might agree or disagree here; defensible read."]

## Rule statements

For each issue addressed:

- **[Issue 1]:** [Accurate / partially correct / wrong / missing element] — [what's off, one sentence] — [VERIFY if skill less than confident on rule]
- **[Issue 2]:** ...

## Analysis

For each rule the student stated:

- **[Issue 1] — did you apply?** [Yes, applied to [specific facts] | Partially — you mentioned [facts] but didn't link to rule element | No — you restated rule then facts without mapping]
- [If not applied well: "what you needed to do: connect [specific fact] to [specific rule element]. Not 'defendant acted negligently because of the facts' — 'defendant breached the duty of care because [specific fact] means [specific conclusion about the element].'"]

## Organization

- **Order:** IRAC? CRAC? Something else?
- **Paragraph structure:** topic sentence leading? Or buried?
- **Transitions:** do issues flow, or is it a wall of text?
- **Call responsiveness:** did you answer what was asked?

## If graded

A rough calibration — not a precise score, but a band:

- **If this were graded today: [Pass / borderline / not yet]** — reasoning in one sentence

## Top three fixes

Rank-ordered, one sentence each. What to rewrite if you only had time for three changes.

1.
2.
3.

## Citation check

Any cases, statutes, or rules referenced in this feedback were generated by an AI model and have not been verified. Before you rely on them in a rewrite or a graded essay, look them up on Westlaw, CourtListener, or your school's research tool. AI-generated citations are sometimes fabricated or misquoted.

## Writing sample — labeled example only (do not copy)

If there's a specific structural move the student missed (e.g., rule-application mapping), show ONE example sentence or paragraph that illustrates the move. Explicitly label it:

> "Here's one way to frame an analysis sentence — write your own version, don't copy this:
> [example]"

Use sparingly. One per grade, max two. Never a full IRAC example.

**Never on the student's actual substantive issue.** Example phrasings illustrate the structural move in generic placeholder form (e.g., "[fact] means [conclusion about element] because [reasoning]"). They cannot show what an analysis sentence or paragraph would look like on the exact hypo or issue the student is writing about — that crosses from "seeing the move" into "being handed the answer." If the student is writing about negligence in a car accident hypo, the example must use a different subject area or abstract placeholders, not a negligence analysis sentence.

Step 4: Track patterns

Append to ~/.claude/plugins/config/claude-for-legal/law-student/irac-sessions/[student]/tracker.md:

## [date] — [subject / hypo topic]
- Issues missed: [list]
- Rule accuracy: [% or qualitative]
- Analysis gap: [specific pattern — e.g., "restates rule without applying"]
- Organization: [ok / weak / strong]

After 3+ sessions, surface patterns:

  • "You keep missing counterarguments — three sessions in a row."
  • "You're strong on Issue + Rule but consistently weak on Application."
  • "Your organization is strong; the gap is at rule-accuracy. Drill black-letter rules with /law-student:flashcards."

Pattern detection is the long-term value of this skill. One-off feedback helps one essay; pattern feedback changes how you study.

Integration with other skills

  • legal-writing: for non-IRAC writing (memos, briefs, papers), use /law-student:legal-writing instead
  • socratic-drill: if issue-spotting is the recurring gap, /law-student:socratic-drill on issue-spotting for the subject before more essay practice
  • flashcards: if rule accuracy is the gap, flashcards are the right tool
  • outline-builder: if the student's rule is genuinely wrong in their outline, fixing the outline fixes many future IRACs

Close with the next-steps decision tree

End with the next-steps decision tree per CLAUDE.md ## Outputs. Customize the options to what this skill just produced — the five default branches (draft the X, escalate, get more facts, watch and wait, something else) are a starting point, not a lock-in. The tree is the output; the lawyer picks.

What this skill does not do

  • Rewrite the student's answer. Ever. No exceptions. Labeled example phrasings (one or two, clearly marked) are permitted to illustrate a structural move; they cannot be copied into the student's answer.
  • Show a model answer. The student has to build the model in their head. Showing one short-circuits the learning.
  • Grade content correctness on jurisdictions or areas the skill doesn't know well. In those cases, skill grades structure only and says so — "I can grade your IRAC shape but can't verify rules here."
  • Give a precise numeric score. Pass/borderline/not-yet bands only. Grading is qualitative; precision is false precision.
  • Substitute for a professor's grading. Professors have rubrics and preferences this skill doesn't know. Use feedback to improve; don't treat it as the final word.

FAQ

What does the irac-practice skill do?

Grade an IRAC essay for structure, issue-spotting, rule accuracy, analysis depth, and organization. Does NOT rewrite the essay or show a model answer; tracks patterns across sessions. Use when the user says "grade my IRAC", "check my essay", or "I wrote this, give me feedback".

How do I install irac-practice?

Run npx skills add https://github.com/anthropics/claude-for-legal --skill irac-practice in your project. The skills CLI detects the agents you use and copies the skill into the right folder. For Claude Code you can also place the skill folder at ~/.claude/skills/irac-practice/ (personal) or .claude/skills/irac-practice/ (project).

Which AI agents can use irac-practice?

Any agent that supports the open Agent Skills format (a folder with a SKILL.md file), including Claude Code, Codex, Cursor, GitHub Copilot, Gemini CLI, Windsurf, Cline, OpenCode and more.

Is irac-practice safe to install?

No partner security audit is available yet. Skills can run commands and scripts, so read the SKILL.md and any bundled files before installing.

Who maintains irac-practice?

It is published by anthropics in anthropics/claude-for-legal, and it is an official skill from the maker of the technology it covers. It has 612 recorded installs.

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