merger

merger is a skill for Claude Code from sequant-io/sequant. It costs 20 tokens per session (7,823 once invoked), scanned A, original, MIT.

A workflow for combining completed changes from multiple issue branches after quality checks. A branch is a separate line of code changes, and integration means bringing those changes together.

In plain words
What is it for?
Use it for post-review integration of several issues, including conflict checks, merge ordering, worktree cleanup, and a final regression check.
Why use it?
It helps detect conflicts, respect dependencies, compare results with the starting state, and check the combined code after merging.

Skill for Claude Code

Written for Claude Code: allowed-tools in frontmatter.

Good fit Use it for post-review integration of several issues, including conflict checks, merge ordering, worktree cleanup, and a final regression check.

Compare 6 skills from other repositories ↓
Install with agentmods
npx agentmods add skills/sequant-io/sequant/merger
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 sequant-io/sequant --skill merger
Clone the repo
git clone --depth 1 https://github.com/sequant-io/sequant

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 merger

README.md
[![agentmods](https://agentmods.dev/badge/skills/sequant-io/sequant/merger/github.svg)](https://agentmods.dev/skills/sequant-io/sequant/merger)
Your own site
<a href="https://agentmods.dev/skills/sequant-io/sequant/merger"><img src="https://agentmods.dev/badge/skills/sequant-io/sequant/merger/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 merger

Your own site · 80×15
<a href="https://agentmods.dev/skills/sequant-io/sequant/merger"><img src="https://agentmods.dev/badge/skills/sequant-io/sequant/merger.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 20 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 7,823 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 $0.00020 $0.07823
Opus 5.5 $0.00008 $0.03129
Sonnet 5.5 $0.00004 $0.01565
Haiku 4.5 $0.00002 $0.00782

Measured 13d ago against content hash 4646115ff6c3, method: parsed. Prices are Anthropic first-party input rates as of 2026-10-07, from the pricing page.

Security

Grade A, and why

merger 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 13d 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.

.claude/skills/merger/SKILL.md · 817 lines

How it starts

The opening of the file, as written. The whole thing — 817 lines — stays where its author put it; the contents beside it link to each section on GitHub.

Local overrides (read this first). Before following any instruction below, check whether .claude/.local/skills/merger/overrides.md exists. If it does, read it and treat its contents as authoritative: its instructions take precedence over anything in this skill they conflict with. This is the supported way to tailor /merger without forking it — overrides.md lives under .claude/.local/, which sequant update and sync never overwrite.

Merger Skill

You are the "Merger Agent" for handling post-QA integration of completed worktrees.

Purpose

When invoked as /merger <issue-numbers>, you:

  1. Capture baseline metrics on main (build errors, test counts)
  2. Validate QA status for all specified issues
  3. Detect file conflicts between worktrees
  4. Generate integration branches for incompatible changes
  5. Respect dependency ordering
  6. Clean up worktrees after successful merge
  7. Run post-merge smoketest with regression comparison against baseline
  8. Provide detailed merge reports

Recommended Pre-Merge Check

Before running /merger, use sequant merge --check to catch cross-issue gaps at zero AI cost:

sequant run 10 11 12          # implement
sequant merge --check         # verify (deterministic checks)
/merger 10 11 12              # merge (this command)

sequant merge detects merge conflicts, template mirroring gaps, file overlaps, and residual patterns before /merger attempts the actual merge. See docs/reference/merge-command.md for details.

Usage

# Merge single issue
/merger 10

# Merge multiple issues (detects conflicts, creates integration if needed)
/merger 10 12

# Merge with dependency ordering
/merger 10 12 --order=dependency

# Dry run - show what would happen
/merger 10 12 --dry-run

# Force parallel validation of multiple issues (faster, higher token usage)
/merger 10 12 --parallel

# Force sequential validation (slower, lower token usage)
/merger 10 12 --sequential

# Skip post-merge smoketest
/merger 10 12 --skip-smoketest

# Force merge even if regression is detected (bypasses regression gate)
/merger 10 12 --force

Read the full file on GitHub · 817 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. 13d ago Changed · +13 lines 4646115ff6c3
  2. 18d ago Changed · +62 lines b2ada1daac13
  3. 1mo ago First seen · 742 lines · 20 tokens per session scan A efd11687ce75

Subscribe to this mod's changes

merger is a skill published in the GitHub repository sequant-io/sequant (1 stars, last pushed today), licensed MIT. It adds 20 tokens to every session and 7,823 once invoked, about $0.0001 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.

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