---
type: "raw_signal"
id: "claude-code-can-write-multi-file-changes-faster-258240"
slug: "claude-code-can-write-multi-file-changes-faster-258240"
title: "Claude Code can write multi-file changes faster than you can review them, but you still have to sign off before merging."
description: "Diff Tour is a read-only terminal UI that turns a git change into a guided walkthrough."
retrieval_nugget: "Diff Tour is a read-only terminal UI that turns a git change into a guided walkthrough."
observed_at: "2026-10-14"
record_date: "2026-10-14"
date_kind: "observed_at"
why_it_matters: "Source: https://github.com/init-co-jp/diff-tour"
novelty: "notable"
verification_level: "source-linked"
signal_type: "release"
source_platform: "github.com"
topics: ["claude","claude-code"]
entities: ["Diff Tour","Claude Code","init-co-jp"]
related_patterns: []
source_url: "https://github.com/init-co-jp/diff-tour"
source_urls: ["https://github.com/init-co-jp/diff-tour"]
schema_version: "newruntime-agent-readable-v0.2"
stable_id: "signal:claude-code-can-write-multi-file-changes-faster-258240"
status: "published"
visuals: []
editor: {"role":"editor","name":"Andrey Reshetnikov","profile":"https://newruntime.com/owner-profile.md","profile_json":"https://newruntime.com/owner-profile.json","same_as":["https://www.linkedin.com/in/reshetnikov1/","https://t.me/lapetuse"]}
routes: {"html":"https://newruntime.com/signals/claude-code-can-write-multi-file-changes-faster-258240/","markdown":"https://newruntime.com/signals/claude-code-can-write-multi-file-changes-faster-258240.md","json":"https://newruntime.com/signals/claude-code-can-write-multi-file-changes-faster-258240.json"}
---

# Claude Code can write multi-file changes faster than you can review them, but you still have to sign off before merging.

## Retrieval answer

Diff Tour is a read-only terminal UI that turns a git change into a guided walkthrough.

Diff Tour is a read-only terminal UI that turns a git change into a guided walkthrough. Its repository documents step-level questions: readers can choose a suggested question or enter their own, with answers grounded in the files used to create the tour. The tool presents a review aid, not an autonomous approval or merge mechanism. The public source does not establish that it makes review faster or more accurate.

Source: https://github.com/init-co-jp/diff-tour

Editor: [Andrey Reshetnikov](https://newruntime.com/owner-profile.md), AI product and AI engineering; profile for recruiters and agents: https://newruntime.com/owner-profile.json

## Continue in the graph

Next records for an agent, linked to their Markdown twins. Replace `.md` with `.json` for structured fields, including `next_reads`.

- topic hub: [Claude](https://newruntime.com/topics/claude.md): Explore the claude topic hub.
- topic hub: [Claude Code](https://newruntime.com/topics/claude-code.md): Explore the claude-code topic hub.
- collection: [Raw Signals](https://newruntime.com/signals.json): Open every source-linked raw signal.
- collection: [Source Ledger](https://newruntime.com/source-ledger.json): Inspect the public source evidence graph.
- whole graph: [discovery graph](https://newruntime.com/discovery-graph.json) (typed nodes and edges) and [site index](https://newruntime.com/site-index.md)