git-rebase-stack

git-rebase-stack is a command for coding agents from hg-pyun/claude-code-marketplace. It costs 151 tokens per session (2,567 once invoked), scanned A, original, MIT.

A command for updating a chain of stacked Git branches by rebasing them onto a changed base or removing a branch that merged or was dropped.

In plain words
What is it for?
Use it to resynchronize a stacked pull-request chain, automatically detect its structure, update related branch references, and create backups when recovery may be difficult.
Why use it?
It reduces the manual work and risk involved in keeping dependent branches aligned when an earlier branch in the chain changes.

Command

Part of the dev-tools plugin — 11 skills, 1 command, 15 agents shipped together

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.

agentmods
npx agentmods add commands/hg-pyun/claude-code-marketplace/git-rebase-stack
Clone the repo
git clone --depth 1 https://github.com/hg-pyun/claude-code-marketplace

Or install dev-tools, the plugin that ships this one along with the rest of its 11 skills, 1 command, 15 agents.

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 git-rebase-stack

README.md
[![agentmods](https://agentmods.dev/badge/commands/hg-pyun/claude-code-marketplace/git-rebase-stack.svg)](https://agentmods.dev/commands/hg-pyun/claude-code-marketplace/git-rebase-stack)
Your own site
<a href="https://agentmods.dev/commands/hg-pyun/claude-code-marketplace/git-rebase-stack"><img src="https://agentmods.dev/badge/commands/hg-pyun/claude-code-marketplace/git-rebase-stack.svg" alt="Measured on agentmods" height="20"></a>
Per session 151 Only the description is in the session, so the agent can decide to use it. The body loads when it is invoked.
When invoked 2,567 The whole file, excluding the scripts and references it only reads on demand.
Security scan A 0 findings. Scan, not verified.
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 $0.00151 $0.02567
Opus 5 $0.00076 $0.01283
Sonnet 5 $0.00030 $0.00513
Haiku 4.5 $0.00015 $0.00257

Measured 3d ago against content hash 0dbb7fbe0a45, method: parsed. Prices are Anthropic first-party input rates as of 2026-08-30, from the pricing page.

Security

Grade A, and why

git-rebase-stack 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 3d 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.

plugins/dev-tools/commands/git-rebase-stack.md · 192 lines

How it starts

The opening of the file, as written. The whole thing — 192 lines — stays where its author put it; the contents beside it link to each section on GitHub.

<Use_When>

  • The base of a stacked-PR chain has changed and intermediate branches need updating
  • A middle PR in the stack merged (or was dropped) and the rest of the stack needs to rebase onto the new tip
  • The user wants the entire stack synced to the current default branch
  • The user invokes /git-rebase-stack with optional natural-language intent </Use_When>

<Do_Not_Use_When>

  • Single-branch rebase (no stack) — use git rebase directly
  • Interactive rebase or fixup of a single branch
  • The user wants to change a GitHub PR's base branch (out of scope)
  • The user wants automatic test execution after rebase (out of scope) </Do_Not_Use_When>

<Why_This_Exists> Stacked PRs are powerful but error-prone to maintain by hand. --update-refs (introduced in git 2.38) updates intermediate branch refs in a single rebase, but only if the invoker knows the right <old-base> for --onto. This command auto-detects the stack topology from git log --graph + branch reflogs, picks the right invocation, and offers backup branches when the stack is complex enough that recovery via git reflog alone would be painful. </Why_This_Exists>

<Execution_Policy>

  • All guidance, questions, and reports must be output in Korean (this command is exempt from the settings.language mechanism per the marketplace SPEC).
  • NEVER include a Co-Authored-By trailer in any commit. Adding Co-Authored-By headers to AI-generated commits is strictly prohibited.
  • Execute git operations via Bash.
  • For GitHub-related lookups, prioritize GitHub MCP; fall back to gh CLI on failure.
  • Out of scope: changing a PR's base branch on GitHub; running tests after rebase; modifying PR metadata. </Execution_Policy>

Read the full file on GitHub · 192 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. 3d ago First seen · 192 lines · 151 tokens per session scan A 0dbb7fbe0a45

Subscribe to this mod's changes

git-rebase-stack is a command published in the GitHub repository hg-pyun/claude-code-marketplace (2 stars, last pushed 2mo ago), licensed MIT. It adds 151 tokens to every session and 2,567 once invoked, about $0.0008 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.