ariadne:scope

ariadne:scope is a skill for Claude Code, Codex from pariyar07/ariadne. It costs 33 tokens per session (1,318 once invoked), scanned A, original, MIT.

A procedure for creating or reorganising scopes in an existing Markdown knowledge vault, where parent and child areas inherit rules.

In plain words
What is it for?
Use it when creating, importing, nesting, promoting, or reorganising a vault scope.
Why use it?
It prevents new sections from conflicting with the vault’s instructions, indexes, and organisation. It also checks the scope structure before changes are made.

Skill for Claude CodeCodex

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.

agentmods
npx agentmods add skills/pariyar07/ariadne/scope
Any agent
npx skills add pariyar07/ariadne --skill scope
Clone the repo
git clone --depth 1 https://github.com/pariyar07/ariadne

Made for: Claude Code, Codex.

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 ariadne:scope

README.md
[![agentmods](https://agentmods.dev/badge/skills/pariyar07/ariadne/scope.svg)](https://agentmods.dev/skills/pariyar07/ariadne/scope)
Your own site
<a href="https://agentmods.dev/skills/pariyar07/ariadne/scope"><img src="https://agentmods.dev/badge/skills/pariyar07/ariadne/scope.svg" alt="Measured on agentmods" height="20"></a>
Per session 33 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 1,318 The whole file, excluding the scripts and references it only reads on demand.
Security scan A 0 findings. Scan, not verified.
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 $0.00033 $0.01318
Opus 5 $0.00016 $0.00659
Sonnet 5 $0.00007 $0.00264
Haiku 4.5 $0.00003 $0.00132

Measured 4d ago against content hash cf0e24bc2bad, method: parsed. Prices are Anthropic first-party input rates as of 2026-08-30, from the pricing page.

Security

Grade A, and why

ariadne:scope 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 4d 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/scope/SKILL.md · 79 lines

How it starts

The opening of the file, as written. The whole thing — 79 lines — stays where its author put it; the contents beside it link to each section on GitHub.

Ariadne Scope

Use this skill when a vault already exists and the user wants a new durable scope or child scope.

Start

  1. Read root instructions and every applicable ancestor scope instruction through the intended parent.
  2. Read root/local indexes, agent navigation, task routing, and the parent hub.
  3. In a multi-scope vault, require the new scope name and parent to be named or confirmed in the current turn.
  4. Run the validator-owned sync_scope_topology.js --check in zero-write mode. Use scope-operation-request.md for the exact schema-v1 request and CLI.
  5. If the vault is Git-backed, inspect status before writing. Preserve unrelated modified and untracked files, never use broad staging, and stage only paths in the declared write set when the user explicitly authorizes a commit.

Minimal Questions

Ask only what is missing:

  1. What is the scope name?
  2. Where should it live?
  3. What recurring job does it serve?
  4. Does it need intake infrastructure — Raw/Sources/, Inbox/, Processing Queue/, local Ingest Compile Workflow?
  5. Does it need local rules, templates, Bases, or only a hub?

Promotion Threshold

Promote only when repeated work needs a durable route, local lifecycle, or local operating rules. A useful folder, a one-off project, or a possible future route stays a normal folder.

Create, Adopt, Move, Or Change Status

  1. Confirm the target scope and requested lifecycle action in the current turn. Audit/check is always zero-write; create, adopt, move, set-status, and repair require confirmation.
  2. Build the exact request with allowed_write_paths: []. Run it to obtain the refusal/disclosure, then show every proposed content_write_paths entry. Generated-only checkpoints do not waive confirmation.
  3. After confirmation, copy exactly those paths into allowed_write_paths and invoke sync_scope_topology.js --write --request. Never directly edit descriptors, generated files, generated blocks, registry/map artifacts, physical moves, parent relationships, or redirects.
  4. For create, prepare the destination directory and user-owned content, then let the engine create the descriptor and generated wiring. Non-registry root Base formulas are report-only: the synchronizer detects missing or misordered scope branches but does not authorize or rewrite these user-authored formulas. After the engine write, update each reported Base outside generated blocks only when it is named in an explicit allowed_write_set. Insert the most-specific child branch before its parent branch; first-match formulas otherwise classify the child as its parent.
  5. For adopt, choose ancestor-chain (target plus required ancestors) or whole-vault explicitly. Do not adopt candidates marked ariadne_scope_adoption: dismissed.
  6. For move/reparent, provide the exact current source_path and new destination_path. The engine performs the physical move, reparents the subtree, records former paths, and writes the redirect; never emulate those steps manually.
  7. For status, use only supported transitions: active to archived, archived to active or retired, and retired to archived. A retired scope cannot have active children. A replacement is valid only when retiring.
  8. If interrupted, report the operation ID and use --resume or --abort; never manipulate engine control files. Reconcile any abort reconciliation_paths before another operation.
  9. Run scoped validation first, then whole-vault validation. The scoped run must report routing-matrix-warnings: 0 and base-scope-formula-warnings: 0 for the subtree. Report unrelated pre-existing whole-vault warnings separately.
  10. Run a second check with sync_scope_topology.js --check. It must disclose no changes; this is the idempotency checkpoint.
  11. If the parent vault is not globally registered, or its global discovery block is stale, offer ariadne:global-discovery for the parent vault. Scope creation should not write global files or add scope-specific global discovery rules.
  12. If an external code repository or folder should point to this scope, offer ariadne:workspace-instructions. Scope-specific workspace links require a current-turn explicit target or user confirmation and belong in workspace files, not global discovery.

Read the full file on GitHub · 79 lines

Files

What ships with it

2 files beside SKILL.md in the same directory: the scripts, references and assets a skill reads on demand. Not counted in the per-session cost; read them before you install if any of them is executable.

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. 4d ago First seen · 79 lines · 33 tokens per session scan A cf0e24bc2bad

Subscribe to this mod's changes

ariadne:scope is a skill published in the GitHub repository pariyar07/ariadne (19 stars, last pushed 1mo ago), licensed MIT. It adds 33 tokens to every session and 1,318 once invoked, about $0.0002 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 2026-08-30.

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