optimize

optimize is a command for Claude Code from CarolaneLFBV/ios-development-agents. It costs 9 tokens per session (215 once invoked), scanned A, original, MIT.

A command for improving iOS app performance with Apple's Instruments profiling tool, which measures issues such as startup time, rendering, memory, and battery use.

In plain words
What is it for?
Profiling and improving app launch speed, SwiftUI rendering, memory usage, or battery efficiency against a chosen goal.
Why use it?
It replaces guesses about slowness with measurements and targeted optimization work.

Command for Claude Code

Written for Claude Code: argument-hint in frontmatter.

Good fit Profiling and improving app launch speed, SwiftUI rendering, memory usage, or battery efficiency against a chosen goal.

Compare 6 commands from other repositories ↓
Install with agentmods
npx agentmods add commands/carolanelfbv/ios-development-agents/optimize
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.

Clone the repo
git clone --depth 1 https://github.com/CarolaneLFBV/ios-development-agents

Made for: Claude Code.

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 optimize

README.md
[![agentmods](https://agentmods.dev/badge/commands/carolanelfbv/ios-development-agents/optimize/github.svg)](https://agentmods.dev/commands/carolanelfbv/ios-development-agents/optimize)
Your own site
<a href="https://agentmods.dev/commands/carolanelfbv/ios-development-agents/optimize"><img src="https://agentmods.dev/badge/commands/carolanelfbv/ios-development-agents/optimize/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 optimize

Your own site · 80×15
<a href="https://agentmods.dev/commands/carolanelfbv/ios-development-agents/optimize"><img src="https://agentmods.dev/badge/commands/carolanelfbv/ios-development-agents/optimize.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 9 Only the description is in the session, so the agent can decide to use it. The body loads when it is invoked.
When invoked 215 The whole file, excluding the scripts and references it only reads on demand.
Security scan A 0 findings. 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 $0.00009 $0.00215
Opus 5.5 $0.00004 $0.00086
Sonnet 5.5 $0.00002 $0.00043
Haiku 4.5 $0.00001 $0.00021

Measured today against content hash aa6e9e89d2b0, method: parsed. Prices are Anthropic first-party input rates as of 2026-10-07, from the pricing page.

Security

Grade A, and why

optimize 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 today.

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.

commands/optimize.md · 25 lines

What it actually says

/ios:optimize

Investigate and optimize $ARGUMENTS with performance specialist expertise. Work directly unless delegation is explicitly requested.

  • --metric launch|render|memory|battery selects the metric (default: render).
  • --goal <value> provides the user's explicit target and unit.
  • --instruments requests profiling using available Instruments tooling.

Capture a comparable baseline with workload, device, OS, build mode and method. Discover installed profiling templates. Find a demonstrated bottleneck, make a scoped change, then compare the same workload and check correctness. If tools or devices are unavailable, distinguish hypotheses from measurements and describe concrete capture steps.

Use workload-specific budgets and verify SDK/isolation contracts in changed paths.

Report measured before/after results only when collected, plus changes, tradeoffs and remaining checks. Stop when the requested performance problem is resolved.

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. today Changed · -61 lines · +4 tokens per session aa6e9e89d2b0
  2. 1mo ago First seen · 86 lines · 5 tokens per session scan A 1f9671eb658d

Subscribe to this mod's changes

optimize is a command published in the GitHub repository CarolaneLFBV/ios-development-agents (7 stars, last pushed yesterday), licensed MIT. It adds 9 tokens to every session and 215 once invoked, about $0.0000 per session on Opus 5.5. 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.