Official agent skill

Build Guide

by anthropics in anthropics/claude-for-legal

Help a clinic supervisor author a practice-area guide that configures how student-facing skills behave — intake questions, pedagogy posture (assist / guide / teach), review gates, cross-plugin…

OfficialApache-2.0Auto-check passedAgent Workflows

Install Build Guide

skills CLI
$ npx skills add anthropics/claude-for-legal --skill build-guide -a claude-code

Project install by default; add -g for ~/.claude/skills/.

GitHub CLI
$ gh skill install anthropics/claude-for-legal build-guide --agent claude-code

Project scope by default; add --scope user for a personal install. Needs GitHub CLI 2.90.0 or later (public preview).

Manual copy
$ git clone --depth 1 https://github.com/anthropics/claude-for-legal.git skills-src && mkdir -p .claude/skills && cp -r skills-src/legal-clinic/skills/build-guide .claude/skills/build-guide && rm -rf skills-src

Use ~/.claude/skills/ instead of .claude/skills for a personal install. The folder must contain SKILL.md.

Claude Code skills documentation · loads skills from .claude/skills/

Facts

Skill name
build-guide
GitHub stars
9.6k
Used in
3 other repos
Token cost
~3.8k tokens
SKILL.md length
1,758 words
Files
1
Skills in repo
147
Repo updated
First seen
Licence
Apache-2.0

At a glance

Help a clinic supervisor author a practice-area guide that configures how student-facing skills behave — intake questions, pedagogy posture (assist / guide / teach), review gates, cross-plugin…

  • Works in 9 steps: Check role → Which practice area? → Intake questions → …
  • A supervising attorney wants to build
  • SKILL.md covers Purpose, Work-product header, Key things your guide should… and Workflow, plus 2 more sections
  • Instructions only: no scripts, shell commands, URLs or credentials in SKILL.md

What it does

Build Guide is an agent skill from anthropics/claude-for-legal, published by the product's own GitHub organization. Help a clinic supervisor author a practice-area guide that configures how student-facing skills behave — intake questions, pedagogy posture (assist / guide / teach), review gates, cross-plugin checks, and local rules. Use when a supervising attorney wants to build or revise a per-practice-area guide, tune how the clinic skills behave for their clinic type, or set their teaching philosophy as plugin configuration.

Its SKILL.md is about 3.8k tokens, which your agent loads only when the skill is triggered. It is a single SKILL.md file with no bundled scripts.

It sits in Agent Workflows, covering Human-in-the-loop approvals. The repository describes itself as: A suite of plugins for legal workflows. The licence is Apache-2.0.

When your agent uses it

  • A supervising attorney wants to build
  • Revise a per-practice-area guide
  • Tune how the clinic skills behave for their clinic type
  • Set their teaching philosophy as plugin configuration

Example prompts

  • “/build-guide”

Workflow steps

9 steps, taken from the step headings in SKILL.md.

  1. Check role
  2. Which practice area?
  3. Intake questions
  4. Pedagogy posture
  5. Review gates
  6. Cross-plugin checks
  7. Local rules and jurisdiction
  8. Write the guide
  9. Offer a test run

What it can do on your machine

Read from SKILL.md and the folder at commit 4a6c651. It shows what the files ask for, not the result of running them.

  • Tool permissions

    Pre-approves nothing: there is no allowed-tools line, so your agent's usual permission prompts apply.

    From allowed-tools in the SKILL.md frontmatter.

  • Runs code

    No scripts in the folder and no shell commands in SKILL.md (its code samples are markdown).

    From the folder's file list and the shell code blocks in SKILL.md.

  • Network

    No URLs in SKILL.md.

    From URLs in SKILL.md, links to its own repository left out.

  • Credentials

    Names no API keys, tokens, secrets or passwords.

    From names ending in _API_KEY, _TOKEN, _SECRET, _KEY or _PASSWORD in SKILL.md.

Context cost

Build Guide loads about 3.8k tokens when it runs. Until then it costs about 107 tokens; SKILL.md has 1,758 words of instructions outside code blocks.

Always · name and description, kept in context so the agent knows when to use it
~107
When it runs · the whole SKILL.md, loaded when a task matches
~3.8k

Estimates: characters ÷ 4, the usual rule of thumb; real counts depend on the model's tokenizer. Scripts and assets cost tokens only if the agent reads them.

Safety

Auto-check passed

The automated check found no risky patterns in SKILL.md.

Automated static check — not a guarantee. Review scripts before installing. It scans the text of SKILL.md for risky patterns (piping downloads into a shell, reading credential files, hidden Unicode, destructive commands); files beside SKILL.md are not scanned.

SKILL.md

The full file from anthropics/claude-for-legal at commit 4a6c651, republished under its Apache-2.0 licence (© anthropics). 1,758 words, ~3,751 tokens.

Download SKILL.mdSave it as .claude/skills/build-guide/SKILL.md (or your agent's skills folder).
name
build-guide
description
Help a clinic supervisor author a practice-area guide that configures how student-facing skills behave — intake questions, pedagogy posture (assist / guide / teach), review gates, cross-plugin checks, and local rules. Use when a supervising attorney wants to build or revise a per-practice-area guide, tune how the clinic skills behave for their clinic type, or set their teaching philosophy as plugin configuration.
argument-hint
[optional: practice area — e.g., 'immigration', 'housing']

/build-guide

  1. Load ~/.claude/plugins/config/claude-for-legal/legal-clinic/CLAUDE.md → role (must be Supervising attorney), practice areas, jurisdiction.
  2. Use the workflow below.
  3. If the user is not the supervising attorney, stop and redirect (students run /legal-clinic:ramp).
  4. Walk through: practice area → intake questions → pedagogy posture → review gates → cross-plugin checks → local rules.
  5. Write ~/.claude/plugins/config/claude-for-legal/legal-clinic/guides/<practice-area>.md. Create the guides/ directory if needed.
  6. Offer a test run — run /legal-clinic:draft under the configured posture so the supervisor sees what a student sees.
/legal-clinic:build-guide

Multiple guides are fine — one per practice area. Re-run this command to revise. Edit the guide file directly for quick changes.


Build Guide: Supervisor-Authored Practice-Area Guide

Purpose

The supervisor guide is the dial that turns student-facing skills from "get the work done" into "teach the student to do the work." Every student-facing skill in this plugin reads the guide before producing output: intake asks the questions the supervisor wants asked, drafting skills pick a pedagogy posture (assist / guide / teach), review gates route to the supervisor on the items the supervisor cares about, and cross-plugin checks wrap other-plugin skills in a supervision layer.

This skill helps a supervisor author that guide in 5-10 minutes per practice area. The guide is plain markdown at a well-known path — edit it by hand anytime.

Audience: the supervising attorney. Not students. Students run /legal-clinic:ramp and then the student-facing skills; they don't author guides.

Work-product header

Every output from this skill is a supervisor-facing configuration artifact, not student work product. Do NOT prepend [AI-ASSISTED DRAFT — requires student analysis and attorney review] to the output of this skill — that label is for student outputs. The guide file this skill writes is a supervisor configuration document; it sits next to CLAUDE.md in the plugin config directory, not in a matter workspace.

Key things your guide should address

Offer this as a checklist the supervisor can skip through or use as the table of contents for the interview:

  • What does a student need to know before they touch a case? (Ethics rules, confidentiality, their scope of authority)
  • What are the 3-5 most common mistakes students make in this practice area, and how should the skill catch them?
  • When must the student stop and get your sign-off? (Filing, sending to a client, making a representation, advising on strategy)
  • What's the reading level for client communications? (6th grade is the usual target for legal aid)
  • What local rules, forms, or deadlines should every student know?
  • When should the skill teach vs. do? (Per document type — you can set a default and override per type)

Walk through the checklist at the start of the interview so the supervisor knows what's coming and can flag which items they already have strong views on versus which they want to think through. Skip any item the supervisor waves off; note it in the guide as "not specified — skill uses defaults."

Workflow

Step 1: Check role

This is a supervisor skill. Read ~/.claude/plugins/config/claude-for-legal/legal-clinic/CLAUDE.md → ## Who's using this → Role. If the role is not "Supervising attorney," say:

This skill is for supervisors — it configures how the student-facing skills behave. If you're the supervisor, make sure your practice profile role is set to "Supervising attorney" in /legal-clinic:cold-start-interview. If you're a student, this isn't the right skill for you — run /legal-clinic:ramp to onboard, or ask your supervisor to author a guide for your clinic.

Stop if the role is not supervising attorney.

Step 2: Which practice area?

What clinic is this guide for? (Immigration / Housing / Family / Transactional / Criminal defense / Consumer / Other)

If the answer is "Other," ask for a short name — that name becomes the filename (lowercase, hyphenated: immigration-removal-defense.md, transactional-nonprofit.md, etc.).

Check the practice areas listed in CLAUDE.md → ## Clinic profile → Practice areas. If the chosen practice area is not listed there, note it: "I'll write this guide, but your practice profile doesn't list [area] as one of your clinic's practice areas. That's fine — you can add it later with /legal-clinic:cold-start-interview --redo — but the student-facing skills won't route intakes to this area until the profile lists it."

If a guide already exists at ~/.claude/plugins/config/claude-for-legal/legal-clinic/guides/<practice-area>.md, offer: "A guide for [area] already exists at [path]. Do you want to (a) revise it section-by-section, (b) start fresh and overwrite, or (c) see what's there first?"

Step 3: Intake questions

What should students ask a new client for this clinic type? I'll start with a generic intake for [practice area] — tell me what to add, remove, or change. What red flags should students look for? What makes a case a good fit for your clinic vs. a referral out?

Show the generic intake defaults for the practice area — use the same defaults that client-intake uses (Immigration: status, entry, prior applications, country conditions, family, criminal history, timeline urgency; Housing: housing type, what happened, lease, habitability, timeline; Family: relationship, issue, children, safety, orders, hearings; Consumer: debt type, contacts, documentation, filings, deadlines). For practice areas outside those four, ask the supervisor to describe the intake from scratch.

Capture: questions to add, questions to remove, questions to rephrase, red flags (a list), good-fit criteria (what makes this a case the clinic takes vs. refers out).

Step 4: Pedagogy posture

How much should the skills do vs. how much should the student do?

  • Guide (default): The skill produces structure; students fill in substance; the skill gives feedback. Balanced — most clinics start here.
  • Assist: The skill produces work product; students review and learn by editing. Fastest, least pedagogical. Good for high-volume clinics or when deadlines are tight.
  • Teach: The skill doesn't produce work product — students draft, the skill gives Socratic feedback and only shows models after two attempts. Slowest, most pedagogical. Good for seminar-style clinics or when learning is the primary goal.

You can set this per document type (e.g., teach for client letters, assist for file memos).

Capture the default posture for the practice area, and any per-document overrides. Per-document settings the skills read:

  • pedagogy_posture_default: assist | guide | teach
  • pedagogy_posture_client_letter: [override]
  • pedagogy_posture_memo: [override]
  • pedagogy_posture_draft: [override]

If the supervisor names a document type the skills don't currently have, record the intended posture in a pedagogy_posture_other: block with a note — future skills can read it.

Show full SKILL.md (751 more words)Show less
Step 5: Review gates

Which work product needs your review before it goes to a client? Which can students send directly? Default: everything client-facing needs review.

Present the options as a table the supervisor fills in:

Work productGate
Intake summary[student writes; supervisor reviews at case rounds / supervisor reviews before client sees / student keeps]
Memo (internal)[supervisor reviews / student keeps]
Client letter (appointment / doc request / brief status)[supervisor reviews / student sends directly]
Client letter (substantive advice / bad news)[always supervisor — cannot override]
Draft filing (court / agency)[always supervisor — cannot override]
Status update to court[always supervisor — cannot override]
Research-start roadmap[student works from it directly]

Some gates are non-negotiable: client letters that give substantive advice, court filings, and status to courts always route through the supervisor per the clinic's supervision structure. Flag those as fixed; the configurable gates are the routine ones.

Step 6: Cross-plugin checks

Do you want students to use skills from other plugins (defined-terms checks, doc consistency, section references, research verification)? I can wrap them in supervision — the student runs the check, the output flags uncertainty for your review, nothing goes out without your sign-off.

Offer concrete examples tied to practice area:

  • Transactional clinic: commercial-legal:review (NDA triage, vendor review) wrapped so the student runs the review, the output is flagged for supervisor review before going to the client.
  • Immigration clinic: litigation-legal:chronology for building a timeline from client documents, flagged for supervisor review before it feeds a filing.
  • Housing clinic: litigation-legal:subpoena-triage when the client brings in a subpoena, wrapped so the student drafts the response plan but the supervisor signs off.
  • Any clinic: privacy-legal:triage if the student is handling any matter where personal data is shared outside the clinic.

If the supervisor names a cross-plugin skill they want, record: skill name, when students should use it, what supervision wrapper applies (always reviewer, only when flagged, never without supervisor).

Step 7: Local rules and jurisdiction

What court(s) does your clinic practice in? Any local rules or forms students need to use?

Check CLAUDE.md → ## Jurisdiction — the state and primary court are already set at cold-start. This step is for practice-area-specific local rules and forms (e.g., "Housing Court standing order on summary process answers," "USCIS filing address for the local field office," "Family Court self-help center forms and where to find them"). Offer to capture a short list of pointers the student-facing skills should use when drafting or advising.

Step 8: Write the guide

Write to ~/.claude/plugins/config/claude-for-legal/legal-clinic/guides/<practice-area>.md. Create the guides/ directory if it doesn't exist. Use this structure:

markdown
# Practice-area guide: [Practice area]

*Authored by the supervising attorney via `/legal-clinic:build-guide`. Student-facing skills read this before producing output. Edit directly anytime.*

**Last updated:** [date]
**Authored by:** [supervising attorney name from CLAUDE.md]

---

## Intake

**Questions to ask** (supplement/replace the generic defaults):
- [question 1]
- [question 2]
- ...

**Red flags** (surface these in the intake summary if present):
- [flag 1]
- [flag 2]

**Good-fit criteria** (cases this clinic takes):
- [criterion 1]
- [criterion 2]

**Refer-out criteria** (cases this clinic does not take):
- [criterion 1]
- [criterion 2]

---

## Pedagogy posture

`pedagogy_posture_default: [assist | guide | teach]`

Per-document overrides (optional):
- `pedagogy_posture_client_letter: [assist | guide | teach]`
- `pedagogy_posture_memo: [assist | guide | teach]`
- `pedagogy_posture_draft: [assist | guide | teach]`

**Rationale:** [one or two sentences from the supervisor on why this posture — helps next semester's supervising attorney understand the choice]

---

## Review gates

| Work product | Gate |
|---|---|
| Intake summary | [gate] |
| Memo (internal) | [gate] |
| Client letter — routine | [gate] |
| Client letter — substantive | supervisor (fixed) |
| Draft filing | supervisor (fixed) |
| Court-facing status | supervisor (fixed) |
| Research roadmap | [gate] |

---

## Cross-plugin checks

| Skill | When students use it | Supervision wrapper |
|---|---|---|
| [plugin:skill] | [situation] | [wrapper] |

---

## Local rules and jurisdiction

**Court(s):** [from CLAUDE.md or additional courts for this practice area]
**Practice-area-specific local rules and forms:**
- [pointer 1]
- [pointer 2]

Fill every section from the supervisor's answers. Leave a section empty only if the supervisor said so — do not invent content.

Then tell the supervisor:

Your guide is at ~/.claude/plugins/config/claude-for-legal/legal-clinic/guides/<practice-area>.md. Every student who uses the clinic plugin for [practice area] will have skills that follow it. Edit the file directly to change anything, or re-run /legal-clinic:build-guide to revise a section. You can have multiple guides — one per practice area.

Step 9: Offer a test run

Want to see how the pedagogy posture changes the experience? I'll run /legal-clinic:draft with a sample client letter under [posture] — you'll see what the student sees.

If the supervisor says yes, simulate the drafting skill reading the guide they just wrote and producing output under the configured posture. Walk through one full cycle so the supervisor sees exactly what a student would see.

Output

The skill's "output" is the file written at ~/.claude/plugins/config/claude-for-legal/legal-clinic/guides/<practice-area>.md. The conversation with the supervisor is the interview; the written guide is the artifact.

After writing, show a brief confirmation:

Guide written. [practice-area] is now configured:

  • Intake: [N] custom questions, [N] red flags, [N] refer-out criteria
  • Pedagogy: [posture default], with overrides for [list if any]
  • Review gates: [summary of what routes to supervisor vs. student]
  • Cross-plugin: [N] skills wired in

Students will see these changes the next time they run a clinic command for this practice area. Edit [path] anytime to change anything, or re-run /legal-clinic:build-guide to revise.

What this skill does NOT do

  • Configure the plugin globally. The guide is per-practice-area. For plugin-wide config (supervision style, jurisdiction, practice areas), that's /legal-clinic:cold-start-interview.
  • Author student work product. This is supervisor-facing configuration, not a draft for a client.
  • Override the supervision style from cold-start. The supervision model (formal queue / configurable flags / lighter-touch) is set at setup. Review gates in the guide refine that model for this practice area; they don't replace it.
  • Make a student skill skip the AI-assisted header, the confidence flags, or the verification prompts. Those are shared-guardrail baselines. The guide changes posture, not guardrails.

© anthropics, Apache-2.0. Rendered from Markdown: HTML in the file is shown as text, images as links, and headings moved down two levels. Raw file

Files

Just SKILL.md in legal-clinic/skills/build-guide of anthropics/claude-for-legal.

Open the folder on GitHubat commit 4a6c651

Used in 3 other repositories

We found 3 copies of this SKILL.md (exact, near-identical or edited) in other folders, from 3 other GitHub owners. This page covers the copy in anthropics/claude-for-legal, which our catalogue first saw on October 7, 2026.

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Categories

Questions about Build Guide

What does Build Guide do?

Help a clinic supervisor author a practice-area guide that configures how student-facing skills behave — intake questions, pedagogy posture (assist / guide / teach), review gates, cross-plugin…. Build Guide is an agent skill from anthropics/claude-for-legal, published by the product's own GitHub organization. Help a clinic supervisor author a practice-area guide that configures how student-facing skills behave — intake questions, pedagogy posture (assist / guide / teach), review gates, cross-plugin checks, and local rules.

When should I use Build Guide?

Build Guide fits situations like: A supervising attorney wants to build; revise a per-practice-area guide; tune how the clinic skills behave for their clinic type; set their teaching philosophy as plugin configuration.

How do I install Build Guide in Claude Code?

Run `npx skills add anthropics/claude-for-legal --skill build-guide -a claude-code`. Or copy the skill folder (legal-clinic/skills/build-guide in anthropics/claude-for-legal) into .claude/skills/build-guide in your project. Claude Code loads it when a task matches its description.

How do I install Build Guide in Codex?

Run `npx skills add anthropics/claude-for-legal --skill build-guide -a codex`. Or copy the skill folder (legal-clinic/skills/build-guide in anthropics/claude-for-legal) into .agents/skills/build-guide in your project. Codex loads it when a task matches its description.

Can I use Build Guide in Cursor, Gemini CLI or GitHub Copilot?

Cursor, Gemini CLI, GitHub Copilot and OpenCode also load SKILL.md folders. With the skills CLI, run `npx skills add anthropics/claude-for-legal --skill build-guide -a cursor` (or -a gemini-cli, github-copilot or opencode for the others). To copy it by hand, put the folder in .cursor/skills/build-guide, .gemini/skills/build-guide, .github/skills/build-guide and .opencode/skills/build-guide in your project.

What does Build Guide need to run?

SKILL.md names no scripts, command-line tools or credentials: Build Guide is instructions for the agent only.

Does Build Guide access the network?

SKILL.md contains no URLs. Any network use would come from the scripts or tools the agent runs. This is read from the text; nothing was executed.

Is Build Guide safe to install?

Our automated static check of SKILL.md found no risky patterns, such as piping downloads into a shell, reading credential files or hidden Unicode. It is not a guarantee. Review the folder before installing.

What licence does Build Guide use?

Build Guide is published under the Apache-2.0 licence (the repository's licence). It allows redistribution, so the full SKILL.md is shown on this page.

How many tokens does Build Guide use?

About 3.8k tokens (SKILL.md is roughly 15k characters). Agents keep only the skill's name and description in context until a task matches; then they load SKILL.md in full.

What are the alternatives to Build Guide?

Skills that share tags, products or a category with Build Guide: Show Me Your Work Decision Log (cursor/plugins, 10k stars), Darwin Skill Optimizer (alchaincyf/darwin-skill, 6.2k stars), Loop Constraints Enforcer (cobusgreyling/loop-engineering, 11k stars) and Ask User Question (MemTensor/MemOS, 12k stars). The comparison table on this page puts their stars, adoption, token cost, safety result and licence side by side.

Who maintains Build Guide?

anthropics (a GitHub organization, an official publisher) maintains it in anthropics/claude-for-legal, which has 9,611 GitHub stars. The repository holds 147 skills in this directory. The repository was last updated on September 29, 2026.

Source: anthropics/claude-for-legal on GitHub. Facts on this page come from the repository at the commit we read; the author's words are quoted as theirs.