ralph

ralph is a skill for Claude Code from Jkudjo/oh-my-cursor. It costs 16 tokens per session (207 once invoked), scanned A, original, MIT.

A persistent loop for carrying out an approved coding plan one step at a time. It records progress, verifies each step, fixes failures, and performs a final check.

In plain words
What is it for?
Use it after a plan has been approved, especially for larger implementation tasks. It reports which steps were completed, what files changed, and the verification results.
Why use it?
It helps multi-step work continue reliably through errors without silently skipping unfinished tasks.

Skill for Claude Code

Written for Claude Code: argument-hint in frontmatter.

Good fit Use it after a plan has been approved, especially for larger implementation tasks. It reports which steps were completed, what files changed, and the verification results.

Compare 6 skills from other repositories ↓
Install with agentmods
npx agentmods add skills/jkudjo/oh-my-cursor/ralph
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 Jkudjo/oh-my-cursor --skill ralph
Clone the repo
git clone --depth 1 https://github.com/Jkudjo/oh-my-cursor

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 ralph

README.md
[![agentmods](https://agentmods.dev/badge/skills/jkudjo/oh-my-cursor/ralph.svg)](https://agentmods.dev/skills/jkudjo/oh-my-cursor/ralph)
Your own site
<a href="https://agentmods.dev/skills/jkudjo/oh-my-cursor/ralph"><img src="https://agentmods.dev/badge/skills/jkudjo/oh-my-cursor/ralph.svg" alt="Measured on agentmods" height="20"></a>
Per session 16 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 207 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 $0.00016 $0.00207
Opus 5 $0.00008 $0.00103
Sonnet 5 $0.00003 $0.00041
Haiku 4.5 $0.00002 $0.00021

Measured 7d ago against content hash 26d781548094, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-08, from the pricing page.

Security

Grade A, and why

ralph 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 7d 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/ralph/SKILL.md · 35 lines

What it actually says

ralph

Invoke this skill to execute an approved plan with persistent, verified step-by-step completion.

When to use

  • After @ralplan has produced an approved plan
  • For multi-step tasks that need to persist through failures
  • When you want guaranteed completion with verification at each step

What it does

  1. Loads the latest approved plan from .omc/plans/
  2. Executes each step, verifying before moving on
  3. Persists progress via update_mode_state after each step
  4. Fixes failures before continuing — never skips
  5. Runs a final verification pass
  6. Reports completion summary

Example

@ralph "execute the approved auth implementation plan"

Output:

  • All plan steps completed and verified
  • Completion summary with files changed and test results
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. 7d ago First seen · 35 lines · 16 tokens per session scan A 26d781548094

Subscribe to this mod's changes

ralph is a skill published in the GitHub repository Jkudjo/oh-my-cursor (1 stars, last pushed 5mo ago), licensed MIT. It adds 16 tokens to every session and 207 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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