oh-my-claude-runtime

oh-my-claude-runtime is a skill for Claude Code from TechDufus/oh-my-claude. It costs 34 tokens per session (4,072 once invoked), scanned A, original, MIT.

A set of workflow rules for coordinating specialized agents, protecting conversation context, planning tasks, and configuring the plugin. It emphasizes concise summaries and delegated repository exploration.

In plain words
What is it for?
Use it to guide agent orchestration, ultrawork modes, plan execution, context protection, and plugin configuration.
Why use it?
It provides a consistent way to manage larger coding tasks without filling the main conversation with every intermediate detail.

Skill for Claude Code

Written for Claude Code: SessionStart hook event. Also seen: mentions CLAUDE.md; mentions subagents; names the ExitPlanMode tool.

Part of the oh-my-claude plugin — 12 skills, 1 command, 8 hooks, 2 MCP servers shipped together

Good fit Use it to guide agent orchestration, ultrawork modes, plan execution, context protection, and plugin configuration.

Compare 6 skills from other repositories ↓
Install with agentmods
npx agentmods add skills/techdufus/oh-my-claude/oh-my-claude-runtime
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 TechDufus/oh-my-claude --skill oh-my-claude-runtime
Clone the repo
git clone --depth 1 https://github.com/TechDufus/oh-my-claude

Made for: Claude Code.

Or install oh-my-claude, the plugin that ships this one along with the rest of its 12 skills, 1 command, 8 hooks, 2 MCP servers.

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 oh-my-claude-runtime

README.md
[![agentmods](https://agentmods.dev/badge/skills/techdufus/oh-my-claude/oh-my-claude-runtime/github.svg)](https://agentmods.dev/skills/techdufus/oh-my-claude/oh-my-claude-runtime)
Your own site
<a href="https://agentmods.dev/skills/techdufus/oh-my-claude/oh-my-claude-runtime"><img src="https://agentmods.dev/badge/skills/techdufus/oh-my-claude/oh-my-claude-runtime/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 oh-my-claude-runtime

Your own site · 80×15
<a href="https://agentmods.dev/skills/techdufus/oh-my-claude/oh-my-claude-runtime"><img src="https://agentmods.dev/badge/skills/techdufus/oh-my-claude/oh-my-claude-runtime.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 34 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 4,072 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. Third-party audits
  • NVIDIA SkillSpector warn 7 Sept 2026
SkillSpector: 2 findings, up to high

These are SkillSpector’s own severities. On a checked sample its high-severity flags on skills were ~96% false positives — a documented command, a public API, a “never do X” rule — so we show them as a caution to read, not a verdict. Why →

  • high Rogue Agent · line 298
    Skill modifies its own code, configuration, or behavior at runtime. Self-modification enables an agent to escalate privileges, disable safety constraints, or install persistent backdoors.
    Fix: Prevent the skill from modifying its own code, SKILL.md, or configuration files. Treat skill files as read-only at runtime.
  • medium Excessive Agency · line 313
    Skill enables autonomous high-impact decisions without human-in-the-loop verification. Critical operations (destructive commands, financial transactions, data deletion) should require explicit user confirmation.
    Fix: Add human-in-the-loop confirmation for destructive, irreversible, or high-impact operations. Never auto-execute commands that modify files, send data, or alter system state.
How audits are shown
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 $0.00034 $0.04072
Opus 5 $0.00017 $0.02036
Sonnet 5 $0.00007 $0.00814
Haiku 4.5 $0.00003 $0.00407

Measured 12d ago against content hash 6cf140d81d59, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-11, from the pricing page.

Security

Grade A, and why

oh-my-claude-runtime 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 12d 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.

| **Danger Blocker** | PreToolUse | `Bash` | Warns on risky patterns (curl piped to shell); catastrophic blocking moved to Safe Permissions |
plugins/oh-my-claude/skills/oh-my-claude-runtime/SKILL.md · 348 lines

How it starts

The opening of the file, as written. The whole thing — 348 lines — stays where its author put it; the contents beside it link to each section on GitHub.

oh-my-claude

Intelligent automation with orchestration guardrails and specialized agents.

Context Protection (ALWAYS ON)

Your context window is for REASONING, not storage.

Protect your context. Delegate aggressively. Subagent context is free. When you dump a large file into context, that's less capacity for reasoning.

Communication Style

Start Immediately

  • No preamble ("I'll start by...", "Let me...", "I'm going to...")
  • No acknowledgments ("Sure!", "Great idea!", "I'm on it!")
  • Just start working. Use todos for progress tracking.

No Unnecessary Questions

When the user gives clear instructions:

  • "fix it" → fix it, don't ask "want me to fix it?"
  • "ship it" → commit it, don't ask "should I commit?"
  • "do X" → do X, don't ask "would you like me to do X?"

Only ask when:

  • Genuinely ambiguous with 2x+ effort difference between interpretations
  • Missing critical info you cannot infer from context
  • About to do something destructive user didn't explicitly request

No Status Summaries

Don't narrate your actions:

  • "First I'll read the file, then I'll..." → just read the file
  • "I've completed the task..." → just show the result
  • "Here's what I did..." → only if user asks

Answer Length

Match your response length to the task:

  • Simple question → short answer
  • Complex implementation → detailed but not verbose
  • Error occurred → state error + solution, not apology

Specialized Agents

All agents use model: inherit - same model as your session.

Model Inheritance (CRITICAL)

NEVER pass model: "haiku" or model: "sonnet" when spawning agents.

Always omit the model parameter or use model: "inherit". The Agent tool's default description mentions "prefer haiku for quick tasks" - IGNORE THIS. This plugin overrides that guidance. The user pays for their model tier - use it.

Correct: Agent(subagent_type="oh-my-claude:critic", prompt="...") WRONG: Agent(subagent_type="oh-my-claude:critic", model="haiku", prompt="...")

Read the full file on GitHub · 348 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. 12d ago First seen · 348 lines · 34 tokens per session scan A 6cf140d81d59

Subscribe to this mod's changes

oh-my-claude-runtime is a skill published in the GitHub repository TechDufus/oh-my-claude (176 stars, last pushed 1mo ago), licensed MIT. It adds 34 tokens to every session and 4,072 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 2026-08-30.

Related

Other skills, from other repositories

taiyi-plan

A TaiyiForge planning step that turns a README, product requirements document, or technical plan into a list of separate project changes. Each change includes a suggested work profile, dependencies, and priority.

Dong90/oh-my-taiyiforge · 52 tokens

taiyi-design

A technical-design guide for planning software changes before implementation. It produces a DESIGN.md document comparing at least two approaches and recording the chosen structure and trade-offs.

Dong90/oh-my-taiyiforge · 28 tokens

taiyi-dev

A software-development stage that implements planned tasks using test-driven development, or TDD: write a failing test, make it pass, then improve the code. It checks the task plan, dependencies, file boundaries, and required completion evidence.

Dong90/oh-my-taiyiforge · 21 tokens

taiyi-integration

A project workflow skill for closing a TaiyiForge change and recording it in a CHANGELOG.md file. It checks review results, tests, and the state of the working tree before archiving the change.

Dong90/oh-my-taiyiforge · 27 tokens

taiyi-requirement

A requirements-analysis process that turns a proposed change into a REQUIREMENT.md document. It records user needs, acceptance checks, terminology, triggers, and dependencies, with different levels of detail for different project sizes.

Dong90/oh-my-taiyiforge · 27 tokens

taiyi-review

A pre-merge review guide for checking code changes, design decisions, tests, and documentation. A merge adds reviewed changes to the main code branch.

Dong90/oh-my-taiyiforge · 26 tokens