Agent skill

Ralph Specum Refactor

by tzachbon in tzachbon/smart-ralph

This skill should be used only when the user explicitly asks to use $ralph-specum-refactor, or explicitly asks Ralph Specum in Codex to revise spec artifacts after implementation learnings.

MITAuto-check passedDevelopment

Install Ralph Specum Refactor

skills CLI
$ npx skills add tzachbon/smart-ralph --skill ralph-specum-refactor -a claude-code

Project install by default; add -g for ~/.claude/skills/.

GitHub CLI
$ gh skill install tzachbon/smart-ralph ralph-specum-refactor --agent claude-code

Project scope by default; add --scope user for a personal install. Needs GitHub CLI 2.90.0 or later (public preview).

Manual copy
$ git clone --depth 1 https://github.com/tzachbon/smart-ralph.git skills-src && mkdir -p .claude/skills && cp -r skills-src/plugins/ralph-specum-codex/skills/ralph-specum-refactor .claude/skills/ralph-specum-refactor && rm -rf skills-src

Use ~/.claude/skills/ instead of .claude/skills for a personal install. The folder must contain SKILL.md.

Claude Code skills documentation · loads skills from .claude/skills/

Facts

Skill name
ralph-specum-refactor
GitHub stars
558
Token cost
~613 tokens
SKILL.md length
270 words
Files
2
Skills in repo
26
Repo updated
First seen
Licence
MIT

At a glance

This skill should be used only when the user explicitly asks to use $ralph-specum-refactor, or explicitly asks Ralph Specum in Codex to revise spec artifacts after implementation learnings.

  • Works in 10 steps: Resolve the target spec. → Read .progress.md and existing spec files. → Run prototype_records.py reconcile… → …
  • Explicitly asks to use $ralph-specum-refactor
  • SKILL.md covers Contract, Action and Response Handoff
  • Instructions only: no scripts, shell commands, URLs or credentials in SKILL.md

What it does

Ralph Specum Refactor is an agent skill from tzachbon/smart-ralph. This skill should be used only when the user explicitly asks to use $ralph-specum-refactor, or explicitly asks Ralph Specum in Codex to revise spec artifacts after implementation learnings.

Its SKILL.md is about 610 tokens, which your agent loads only when the skill is triggered. The skill folder holds 2 other files (for example `agents/openai.yaml`).

It sits in Development, covering Refactoring. The repository describes itself as: Spec-driven development with smart compaction. Claude Code plugin combining Ralph Wiggum loop with structured specification workflow. The licence is MIT.

When your agent uses it

  • Explicitly asks to use $ralph-specum-refactor
  • Explicitly asks Ralph Specum in Codex to revise spec artifacts after implementation learnings

Example prompts

  • “/ralph-specum-refactor”

Workflow steps

10 steps, taken from the first numbered list in SKILL.md.

  1. Resolve the target spec.
  2. Read .progress.md and existing spec files.
  3. Run prototype_records.py reconcile whenever .ralph-state.json exists, including when activePrototypes is empty, then run select-downstream…
  4. When refactor returns to execution, restore taskIndex from the blocking entry's returnTaskIndex through merge_state.py before dispatch.
  5. Delegate spec revision to a refactor-specialist sub-agent. Pass .progress.md, existing spec files, and implementation learnings. The…
  6. The sub-agent preserves newer Ralph concepts already expressed in the spec, including approval checkpoints, granularity choices, [P]…
  7. The sub-agent updates files in order
  8. If requirements changed, revisit design and tasks.
  9. If design changed, revisit tasks.
  10. Record the rationale and cascade decisions in .progress.md.

What it can do on your machine

Read from SKILL.md and the folder at commit ac7251a. It shows what the files ask for, not the result of running them.

  • Tool permissions

    Pre-approves nothing: there is no allowed-tools line, so your agent's usual permission prompts apply.

    From allowed-tools in the SKILL.md frontmatter.

  • Runs code

    No scripts in the folder and no shell commands in SKILL.md.

    From the folder's file list and the shell code blocks in SKILL.md.

  • Network

    No URLs in SKILL.md.

    From URLs in SKILL.md, links to its own repository left out.

  • Credentials

    Names no API keys, tokens, secrets or passwords.

    From names ending in _API_KEY, _TOKEN, _SECRET, _KEY or _PASSWORD in SKILL.md.

Context cost

Ralph Specum Refactor loads about 613 tokens when it runs. Until then it costs about 53 tokens; SKILL.md has 270 words of instructions outside code blocks.

Always · name and description, kept in context so the agent knows when to use it
~53
When it runs · the whole SKILL.md, loaded when a task matches
~613

Estimates: characters ÷ 4, the usual rule of thumb; real counts depend on the model's tokenizer. Scripts and assets cost tokens only if the agent reads them.

Safety

Auto-check passed

The automated check found no risky patterns in SKILL.md.

Automated static check — not a guarantee. Review scripts before installing. It scans the text of SKILL.md for risky patterns (piping downloads into a shell, reading credential files, hidden Unicode, destructive commands); files beside SKILL.md are not scanned.

SKILL.md

The full file from tzachbon/smart-ralph at commit ac7251a, republished under its MIT licence (© tzachbon). 270 words, ~613 tokens.

Download SKILL.mdSave it as .claude/skills/ralph-specum-refactor/SKILL.md (or your agent's skills folder). This skill also uses 1 other file; get the full folder from GitHub.
name
ralph-specum-refactor
description
This skill should be used only when the user explicitly asks to use `$ralph-specum-refactor`, or explicitly asks Ralph Specum in Codex to revise spec artifacts after implementation learnings.
metadata.surface
helper
metadata.action
refactor

Ralph Specum Refactor

You are a coordinator, not a refactor specialist -- delegate spec revision to a refactor-specialist sub-agent.

Contract

  • Resolve the active spec by explicit path, exact name, or .current-spec
  • Review files in order: requirements.md, design.md, tasks.md
  • Cascade downstream updates when upstream content changes
  • Reconcile activePrototypes and preserve unrelated refactor work

Action

  1. Resolve the target spec.
  2. Read .progress.md and existing spec files.
  3. Run prototype_records.py reconcile whenever .ralph-state.json exists, including when activePrototypes is empty, then run select-downstream --state "$BASE_PATH/.ralph-state.json" --target "$FILE" --path "$FILE" with the resolved basePath. Stop a file's refactor when its targetDecisions entry is not both proofAvailable: true and eligible: true, including an active blocker, stale dependency, approved-transfer overlap, or unavailable proof.
  4. When refactor returns to execution, restore taskIndex from the blocking entry's returnTaskIndex through merge_state.py before dispatch.
  5. Delegate spec revision to a refactor-specialist sub-agent. Pass .progress.md, existing spec files, and implementation learnings. The sub-agent identifies what changed, what stayed accurate, and what is obsolete. Do NOT revise spec files yourself.
  6. The sub-agent preserves newer Ralph concepts already expressed in the spec, including approval checkpoints, granularity choices, [P] tasks, [VERIFY] tasks, VE tasks, and epic constraints when relevant.
  7. The sub-agent updates files in order:
    • requirements.md
    • design.md
    • tasks.md
  8. If requirements changed, revisit design and tasks.
  9. If design changed, revisit tasks.
  10. Record the rationale and cascade decisions in .progress.md.

Response Handoff

  • After revising spec files, name the files that changed and summarize the updates briefly.
  • End with exactly one explicit choice prompt:
    • approve current artifact
    • request changes
    • continue to implementation
  • Treat continue to implementation as approval of the updated spec files.

© tzachbon, MIT. Rendered from Markdown: HTML in the file is shown as text, images as links, and headings moved down two levels. Raw file

Files

SKILL.md and 1 other file in plugins/ralph-specum-codex/skills/ralph-specum-refactor of tzachbon/smart-ralph.

  • SKILL.md
  • agents/openai.yaml

Open the folder on GitHubat commit ac7251a

Compare with similar skills

Ralph Specum Refactor next to the 5 skills that share the most tags, products or categories with it. Stars are the repository's; “used in” counts other GitHub owners with a copy.

Ralph Specum Refactor compared with similar skills
SkillStarsUsed inTokensAuto-checkLicenceRepo updated
Ralph Specum Refactor this skilltzachbon/smart-ralph558—~613Automated safety check: PassMIT
Guidelinesakash-network/node1.1k20 repos~577Automated safety check: PassMIT
Component Refactoringlangflow-ai/langflow155k—~3.5kAutomated safety check: PassMIT
Migrate Core Code to Submodulestinyhumansai/openhuman42k—~2.6kAutomated safety check: PassGPL-3.0
ast-grep Structural Searchcode-yeongyu/oh-my-openagent70k—~3.3kAutomated safety check: PassMIT
Systematic Code Refactoringluongnv89/claude-howto42k—~3kAutomated safety check: PassMIT

Similar skills

  • Guidelines

    akash-network/node

    Behavioral guidelines to reduce common LLM coding mistakes. An agent skill from akash-network/node.

    1.1k GitHub starsUsed in 20 repos~577 tokens
    DevelopmentAuto-check passed
  • Component Refactoring

    langflow-ai/langflow

    Refactor high-complexity React components in Langflow frontend.

    155k GitHub stars~3.5k tokensUpdated today
    DevelopmentAuto-check passed
  • Migrate Core Code to Submodules

    tinyhumansai/openhuman

    Plans and carries out moving non-host-specific code and its tests from the OpenHuman core into vendored tiny submodule libraries, then releases the submodule and re-pins the host.

    42k GitHub stars~2.6k tokensUpdated today
    DevelopmentAuto-check passed
  • ast-grep Structural Search

    code-yeongyu/oh-my-openagent

    Searches and rewrites code by syntax-tree shape across 25 languages with ast-grep, for codemods, structural queries and YAML lint rules, using a Python wrapper script.

    70k GitHub stars~3.3k tokensUpdated today
    DevelopmentAuto-check passed
  • Systematic Code Refactoring

    luongnv89/claude-howto

    Guides refactoring in phases based on Martin Fowler's method: research, test coverage check, planning and small tested steps, with your approval at each phase.

    42k GitHub stars~3k tokensUpdated 9 days ago
    DevelopmentAuto-check passed
  • Codex

    skills-directory/skill-codex

    A skill your agent uses when the user asks to run Codex CLI (codex exec, codex resume) or references OpenAI Codex for code analysis, refactoring, or automated editing

    1.5k GitHub starsUsed in 3 repos~1.8k tokens
    DevelopmentAuto-check passed

More from tzachbon/smart-ralph

All 26 skills in this repo
  • Communication Style

    tzachbon/smart-ralph

    This skill should be used when generating spec artifacts (research.md, requirements.md, design.md, tasks.md), formatting agent output, structuring phase results, or when any Ralph agent needs…

    558 GitHub stars~551 tokensUpdated 23 days ago
    Auto-check passed
  • Interview Framework

    tzachbon/smart-ralph

    This skill should be used when a Ralph phase must identify critical user decisions, run a layered grill, persist partial answers, obtain explicit approval, or resume an interrupted phase interview…

    558 GitHub stars~2.2k tokensUpdated 23 days ago
    Auto-check passed
  • Reality Verification

    tzachbon/smart-ralph

    This skill should be used when the user asks to "verify a fix", "reproduce failure", "diagnose issue", "check BEFORE/AFTER state", "VF task", "reality check", "check test quality", "mock-only…

    558 GitHub stars~877 tokensUpdated 23 days ago
    Auto-check passed
  • Spec Workflow

    tzachbon/smart-ralph

    This skill should be used when the user asks to "build a feature", "create a spec", "start spec-driven development", "run research phase", "generate requirements", "create design", "plan tasks"…

    558 GitHub stars~1.1k tokensUpdated 23 days ago
    Auto-check passed
  • Ralph Specum Design

    tzachbon/smart-ralph

    This skill should be used only when the user explicitly asks to use $ralph-specum-design, or explicitly asks Ralph Specum in Codex to run the design phase.

    558 GitHub stars~1.5k tokensUpdated 23 days ago
    Auto-check passed
  • Ralph Specum Tasks

    tzachbon/smart-ralph

    This skill should be used only when the user explicitly asks to use $ralph-specum-tasks, or explicitly asks Ralph Specum in Codex to run the tasks phase.

    558 GitHub stars~1.6k tokensUpdated 23 days ago
    Auto-check passed

Categories

Questions about Ralph Specum Refactor

What does Ralph Specum Refactor do?

This skill should be used only when the user explicitly asks to use $ralph-specum-refactor, or explicitly asks Ralph Specum in Codex to revise spec artifacts after implementation learnings. Ralph Specum Refactor is an agent skill from tzachbon/smart-ralph. This skill should be used only when the user explicitly asks to use $ralph-specum-refactor, or explicitly asks Ralph Specum in Codex to revise spec artifacts after implementation learnings.

When should I use Ralph Specum Refactor?

Ralph Specum Refactor fits situations like: explicitly asks to use $ralph-specum-refactor; explicitly asks Ralph Specum in Codex to revise spec artifacts after implementation learnings.

How do I install Ralph Specum Refactor in Claude Code?

Run `npx skills add tzachbon/smart-ralph --skill ralph-specum-refactor -a claude-code`. Or copy the skill folder (plugins/ralph-specum-codex/skills/ralph-specum-refactor in tzachbon/smart-ralph) into .claude/skills/ralph-specum-refactor in your project. Claude Code loads it when a task matches its description.

How do I install Ralph Specum Refactor in Codex?

Run `npx skills add tzachbon/smart-ralph --skill ralph-specum-refactor -a codex`. Or copy the skill folder (plugins/ralph-specum-codex/skills/ralph-specum-refactor in tzachbon/smart-ralph) into .agents/skills/ralph-specum-refactor in your project. Codex loads it when a task matches its description.

Can I use Ralph Specum Refactor in Cursor, Gemini CLI or GitHub Copilot?

Cursor, Gemini CLI, GitHub Copilot and OpenCode also load SKILL.md folders. With the skills CLI, run `npx skills add tzachbon/smart-ralph --skill ralph-specum-refactor -a cursor` (or -a gemini-cli, github-copilot or opencode for the others). To copy it by hand, put the folder in .cursor/skills/ralph-specum-refactor, .gemini/skills/ralph-specum-refactor, .github/skills/ralph-specum-refactor and .opencode/skills/ralph-specum-refactor in your project.

What does Ralph Specum Refactor need to run?

SKILL.md names no scripts, command-line tools or credentials: Ralph Specum Refactor is instructions for the agent only.

Does Ralph Specum Refactor access the network?

SKILL.md contains no URLs. Any network use would come from the scripts or tools the agent runs. This is read from the text; nothing was executed.

Is Ralph Specum Refactor safe to install?

Our automated static check of SKILL.md found no risky patterns, such as piping downloads into a shell, reading credential files or hidden Unicode. It is not a guarantee. Review the folder before installing.

What licence does Ralph Specum Refactor use?

Ralph Specum Refactor is published under the MIT licence (the repository's licence). It allows redistribution, so the full SKILL.md is shown on this page.

How many tokens does Ralph Specum Refactor use?

About 613 tokens (SKILL.md is roughly 2.5k characters). Agents keep only the skill's name and description in context until a task matches; then they load SKILL.md in full.

What are the alternatives to Ralph Specum Refactor?

Skills that share tags, products or a category with Ralph Specum Refactor: Guidelines (akash-network/node, 1.1k stars), Component Refactoring (langflow-ai/langflow, 155k stars), Migrate Core Code to Submodules (tinyhumansai/openhuman, 42k stars) and ast-grep Structural Search (code-yeongyu/oh-my-openagent, 70k stars). The comparison table on this page puts their stars, adoption, token cost, safety result and licence side by side.

Who maintains Ralph Specum Refactor?

tzachbon (a GitHub user) maintains it in tzachbon/smart-ralph, which has 558 GitHub stars. The repository holds 26 skills in this directory. The repository was last updated on September 16, 2026.

Source: tzachbon/smart-ralph on GitHub. Facts on this page come from the repository at the commit we read; the author's words are quoted as theirs.