milestone-merge

milestone-merge is a command for Claude Code from thixpin/pitway. It costs 13 tokens per session (323 once invoked), scanned A, original, MIT.

A command for merging a finished milestone branch into another Git branch. A milestone is a defined piece of project work tracked to completion.

In plain words
What is it for?
Use it after completing a milestone when the project uses a separate Git branch for each milestone.
Why use it?
It refuses unsafe merge situations and automatically aborts a merge conflict without leaving a half-merged working tree.

Command for Claude Code

Written for Claude Code: argument-hint in frontmatter.

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/thixpin/pitway/milestone-merge
Clone the repo
git clone --depth 1 https://github.com/thixpin/pitway

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 milestone-merge

README.md
[![agentmods](https://agentmods.dev/badge/commands/thixpin/pitway/milestone-merge.svg)](https://agentmods.dev/commands/thixpin/pitway/milestone-merge)
Your own site
<a href="https://agentmods.dev/commands/thixpin/pitway/milestone-merge"><img src="https://agentmods.dev/badge/commands/thixpin/pitway/milestone-merge.svg" alt="Measured on agentmods" height="20"></a>
Per session 13 Only the description is in the session, so the agent can decide to use it. The body loads when it is invoked.
When invoked 323 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 5.1 $0.00013 $0.00323
Opus 5 $0.00006 $0.00161
Sonnet 5 $0.00003 $0.00065
Haiku 4.5 $0.00001 $0.00032

Measured 6d ago against content hash c212e93eba0e, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-06, from the pricing page.

Security

Grade A, and why

milestone-merge 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 6d 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.

Origin

Copies of this mod

1 near-identical copy found in the catalogue:

  • ms-merge — 100% identical, 0 lines differ
src/integrations/claude/commands/milestone-merge.md · 36 lines

What it actually says

milestone-merge

Role: Main Agent

pitway milestone-merge <id> [--target <branch>] [--json]

Run after milestone-complete, once a milestone is completed: merges the milestone's own branch into a target branch (default: the milestone's base_branch). Refuses immediately, before any git mutation, unless the milestone's status is completed.

Only meaningful under branch_strategy: milestone — a main-strategy milestone (base_branch: null) commits directly to its base branch and has no separate branch to merge; milestone-merge refuses with a named error in that case.

Run it from the milestone's own branch (the natural position right after milestone-complete), or from a branch it has already been merged into — re-running it there is a safe, idempotent no-op (already-merged, no duplicate merge commit). Running it from an unrelated branch or a detached HEAD where the milestone's completion commit isn't reachable is refused by name.

On a merge conflict, the attempt is aborted and rolled back automatically — it never leaves a half-merged working tree, and never auto-resolves. The original branch is always restored on any failure.

See ../protocol-driver.md. Run pitway milestone-merge --help for flags.

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. 6d ago First seen · 36 lines · 13 tokens per session scan A c212e93eba0e

Subscribe to this mod's changes

milestone-merge is a command published in the GitHub repository thixpin/pitway (19 stars, last pushed 4d ago), licensed MIT. It adds 13 tokens to every session and 323 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 2026-08-30.