oc-scale-ops

oc-scale-ops is a skill for Claude Code from asfbay-bit/opchain-skills. It costs 49 tokens per session (4,559 once invoked), scanned A, original, Apache-2.0.

A set of checks and planning tools for preparing an application to handle more users or traffic. It covers load testing, performance limits, caching, database queries, content delivery networks, and capacity planning.

In plain words
What is it for?
Use it to audit scaling readiness, test endpoints under load, set performance budgets, find bottlenecks, improve caching and queries, configure a CDN, and plan capacity and costs.
Why use it?
It identifies slow or overloaded parts of an application and shows what needs to change as usage grows.

Skill for Claude Code

Written for Claude Code: shipped in a Claude Code plugin. Also seen: positional $N argument.

Part of the opchain plugin — 33 skills, 12 commands, 3 hooks shipped together

Good fit Use it to audit scaling readiness, test endpoints under load, set performance budgets, find bottlenecks, improve caching and queries, configure a CDN, and plan capacity and costs.

Compare 6 skills from other repositories ↓
Install with agentmods
npx agentmods add skills/asfbay-bit/opchain-skills/oc-scale-ops
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.

Any agent
npx skills add asfbay-bit/opchain-skills --skill oc-scale-ops
Clone the repo
git clone --depth 1 https://github.com/asfbay-bit/opchain-skills

Made for: Claude Code.

Or install opchain, the plugin that ships this one along with the rest of its 33 skills, 12 commands, 3 hooks.

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 oc-scale-ops

README.md
[![agentmods](https://agentmods.dev/badge/skills/asfbay-bit/opchain-skills/oc-scale-ops/github.svg)](https://agentmods.dev/skills/asfbay-bit/opchain-skills/oc-scale-ops)
Your own site
<a href="https://agentmods.dev/skills/asfbay-bit/opchain-skills/oc-scale-ops"><img src="https://agentmods.dev/badge/skills/asfbay-bit/opchain-skills/oc-scale-ops/github.svg" alt="Measured on agentmods" height="20"></a>

Or the 80×15 button, for a site that already has a row of RSS and ATOM ones. Only the verdict fits; the numbers stay here.

agentmods 80×15 button for oc-scale-ops

Your own site · 80×15
<a href="https://agentmods.dev/skills/asfbay-bit/opchain-skills/oc-scale-ops"><img src="https://agentmods.dev/badge/skills/asfbay-bit/opchain-skills/oc-scale-ops.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 49 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 4,559 The whole file, excluding the scripts and references it only reads on demand.
Security scan A 1 finding. A grade says what 26 rules found in the file — not that it is safe.
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 5.1 $0.00049 $0.04559
Opus 5 $0.00024 $0.02279
Sonnet 5 $0.00010 $0.00912
Haiku 4.5 $0.00005 $0.00456

Measured 6d ago against content hash ccf4e6eaab1c, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-10, from the pricing page.

Security

Grade A, and why

oc-scale-ops scanned grade A with 1 finding 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 6d 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.

Makes network callslowCapability

Not a fault in itself. Listed so you know the mod talks to something, and to what.

| **API** | Response times, payload sizes, pagination, rate limiting, caching headers | curl timing, endpoint inventory |
plugins/opchain/skills/oc-scale-ops/SKILL.md · 513 lines

How it starts

The opening of the file, as written. The whole thing — 513 lines — stays where its author put it; the contents beside it link to each section on GitHub.

Scale Ops

On first invocation, read references/orchestrator.md and follow its welcome protocol.

Assess and improve an app's ability to handle growth. Covers load testing, performance budgets, caching strategy, query optimization, CDN config, and capacity planning. Produces a scaling readiness report with a concrete upgrade path from current capacity to target capacity.

/oc-scale — Command Reference

SCALE OPS COMMANDS
━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━

  ASSESS
  /oc-scale audit          Full scaling readiness assessment
  /oc-scale budget         Set or audit performance budgets
  /oc-scale bottleneck     Identify the #1 scaling bottleneck

  TEST
  /oc-scale loadtest       Run load test against target URL
  /oc-scale benchmark      Benchmark specific endpoints

  OPTIMIZE
  /oc-scale cache          Design or audit caching strategy
  /oc-scale queries        Audit and optimize database queries
  /oc-scale cdn            CDN and edge optimization

  PLAN
  /oc-scale plan           Capacity plan from current → target users
  /oc-scale cost           Cost projection at target scale

  UTILITIES
  /checkpoint           Show checkpoint status

━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━
  Type any command to begin. /oc-scale to see this again.

Scaling Readiness Assessment (/oc-scale audit)

Comprehensive evaluation of how the app handles load. Produces a readiness score and prioritized optimization list.

What Gets Checked

Layer Checks Tools
Database Query complexity, missing indexes, N+1 patterns, connection pooling, row counts EXPLAIN ANALYZE, schema review
API Response times, payload sizes, pagination, rate limiting, caching headers curl timing, endpoint inventory
Frontend Bundle size, code splitting, lazy loading, image optimization, core web vitals Lighthouse, bundle analysis
Infrastructure Worker limits, D1 limits, KV limits, edge caching, CDN config CF dashboard / API
Architecture Stateless design, horizontal scalability, single points of failure Code review

Read the full file on GitHub · 513 lines

Files

What ships with it

3 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. 6d ago Changed · +8 lines ccf4e6eaab1c
  2. 10d ago First seen · 505 lines · 49 tokens per session scan A 9ec5b20279cc

Subscribe to this mod's changes

oc-scale-ops is a skill published in the GitHub repository asfbay-bit/opchain-skills (0 stars, last pushed 5d ago), licensed Apache-2.0. It adds 49 tokens to every session and 4,559 once invoked, about $0.0002 per session on Opus 5. A static security scan graded it A with 1 finding (makes network calls). No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-31.

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