cluster-107

cluster-107 is a skill for Claude Code, Codex from princeofscale/bloxforge. It costs 24 tokens per session (1,086 once invoked), scanned A, original, MIT.

A project-specific guide to the Cluster_107 code area, covering 20 symbols in two files.

In plain words
What is it for?
It helps inspect and modify instance-registry and studio-instance-manager functions such as upsert, attachInstanceId, and findOpenByInstanceId.
Why use it?
It gives an agent starting points and relationships for code it might otherwise need to discover from scratch.

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/princeofscale/bloxforge/cluster-107
Any agent
npx skills add princeofscale/bloxforge --skill cluster-107
Clone the repo
git clone --depth 1 https://github.com/princeofscale/bloxforge

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 cluster-107

README.md
[![agentmods](https://agentmods.dev/badge/skills/princeofscale/bloxforge/cluster-107.svg)](https://agentmods.dev/skills/princeofscale/bloxforge/cluster-107)
Your own site
<a href="https://agentmods.dev/skills/princeofscale/bloxforge/cluster-107"><img src="https://agentmods.dev/badge/skills/princeofscale/bloxforge/cluster-107.svg" alt="Measured on agentmods" height="20"></a>
Per session 24 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 1,086 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 $0.00024 $0.01086
Opus 5 $0.00012 $0.00543
Sonnet 5 $0.00005 $0.00217
Haiku 4.5 $0.00002 $0.00109

Measured 5d ago against content hash d86eebc6401e, method: parsed. Prices are Anthropic first-party input rates as of 2026-08-30, from the pricing page.

Security

Grade A, and why

cluster-107 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 5d 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.

.claude/skills/generated/cluster-107/SKILL.md · 85 lines

How it starts

The opening of the file, as written. The whole thing — 85 lines — stays where its author put it; the contents beside it link to each section on GitHub.

Cluster_107

20 symbols | 2 files | Cohesion: 81%

When to Use

  • Working with code in packages/
  • Understanding how upsert, attachInstanceId, findOpenByInstanceId work
  • Modifying cluster_107-related functionality

Key Files

File Symbols
packages/core/src/managed-instance-registry.ts sleepSync, isRecord, upsert, attachInstanceId, findOpenByInstanceId (+13)
packages/core/src/studio-instance-manager.ts attachInstanceId, markClosedInRegistry

Entry Points

Start here when exploring this area:

  • upsert (Method) — packages/core/src/managed-instance-registry.ts:109
  • attachInstanceId (Method) — packages/core/src/managed-instance-registry.ts:113
  • findOpenByInstanceId (Method) — packages/core/src/managed-instance-registry.ts:123
  • findAnyByInstanceId (Method) — packages/core/src/managed-instance-registry.ts:130
  • listOpen (Method) — packages/core/src/managed-instance-registry.ts:136

Key Symbols

Symbol Type File Line
upsert Method packages/core/src/managed-instance-registry.ts 109
attachInstanceId Method packages/core/src/managed-instance-registry.ts 113
findOpenByInstanceId Method packages/core/src/managed-instance-registry.ts 123
findAnyByInstanceId Method packages/core/src/managed-instance-registry.ts 130
listOpen Method packages/core/src/managed-instance-registry.ts 136
markClosed Method packages/core/src/managed-instance-registry.ts 143
delete Method packages/core/src/managed-instance-registry.ts 152
withLock Method packages/core/src/managed-instance-registry.ts 164
ensureDir Method packages/core/src/managed-instance-registry.ts 201
recordPath Method packages/core/src/managed-instance-registry.ts 205
recordFilesUnlocked Method packages/core/src/managed-instance-registry.ts 209
readRecordUnlocked Method packages/core/src/managed-instance-registry.ts 215
readOpenRecordsUnlocked Method packages/core/src/managed-instance-registry.ts 224
readRecordsUnlocked Method packages/core/src/managed-instance-registry.ts 228
writeRecordUnlocked Method packages/core/src/managed-instance-registry.ts 242
deleteRecordUnlocked Method packages/core/src/managed-instance-registry.ts 256
attachInstanceId Method packages/core/src/studio-instance-manager.ts 391
markClosedInRegistry Method packages/core/src/studio-instance-manager.ts 665
sleepSync Function packages/core/src/managed-instance-registry.ts 77
isRecord Function packages/core/src/managed-instance-registry.ts 90

Read the full file on GitHub · 85 lines

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. 5d ago First seen · 85 lines · 24 tokens per session scan A d86eebc6401e

Subscribe to this mod's changes

cluster-107 is a skill published in the GitHub repository princeofscale/bloxforge (5 stars, last pushed 8d ago), licensed MIT. It adds 24 tokens to every session and 1,086 once invoked, about $0.0001 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 2026-08-31.

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