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Sandstone

Sandstone v1.0.0

Publisher description

From the marketplace listing

Sandstone helps in-house legal teams connect every person, company, and document tied to a piece of legal work into one living system, so that when a request comes in — from Slack or Teams, email, or wherever the business already works — your team isn't starting from scratch. Sandstone's Plugin allows you to access this context directly from ChatGPT. It's Legal Relationship Management, built in.

Language: English · Automatically detected from descriptions.

Files & skills

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Plugin package4 files · 1.92 KBBrowse files →
Skill instructions
find-legal-context1.1 KB

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---
name: find-legal-context
description: Turn an in-house legal request into a grounded Sandstone context by finding the related matter, people, companies, conversations, and documents. Use for an unstructured request or ambiguous record lookup.
---

Turn the user's request into a grounded legal-work context using read-only GraphQL operations.

1. Extract the request, urgency, requested outcome, named people, companies, matter names, and document references.
2. Use schema search or introspection only to discover the fields needed, then execute read-only GraphQL queries. Try exact names first, then narrower combinations; do not guess when multiple records match.
3. Present the best matching matter and relationship context with links or record identifiers and a short reason for each match.
4. List relevant documents and their dates. Distinguish directly matching records from nearby context.
5. Ask only for the smallest clarification needed when confidence is low. Never claim that a record exists when the search returned no match.

Do not make legal conclusions or execute mutations. Do not expose unrelated records.
review-matter1.06 KB

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---
name: review-matter
description: Build a concise, source-linked briefing for an in-house legal matter from Sandstone's people, company, conversation, and document context. Use when a legal user needs background before responding or deciding.
---

Create a factual briefing from connected Sandstone records using read-only GraphQL operations.

1. Confirm the matter or identify the strongest match; state ambiguity instead of silently choosing between similar matters.
2. Use schema introspection to confirm field names, then gather the matter description, status, owners, related people and companies, recent conversations, and relevant documents.
3. Prefer current records and label dates so stale context is visible.
4. Organize the result as: matter, stakeholders, timeline, documents, open questions, and sources.
5. Keep summaries faithful to the records. Mark synthesis as inference and quote only short excerpts when needed to disambiguate.

Do not provide legal advice, invent missing facts, expose unrelated records, or execute mutations while preparing the briefing.
Package details

Publisher declarations from the archived package. These are separate from our research and the live service's terms.

Package author
Sandstone

Package observed Oct 2, 2026.

Technical details
First seen
Sep 30, 2026 · 22:02 UTC
Last seen
Oct 2, 2026 · 12:00 UTC
Collection status
Collected

plugin_asdk_app_6aa303b3560881919d1904bc32b0890e

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