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Coding · Intermediate

# Automated Architecture Spec and PR Review Companion

Turn complex pull requests and agent changes into clear architectural diagrams and decision logs

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Opens BotBento. Paste the prompt into a bot; nothing is preconfigured.

- When something happensPull request opened for review
- ThenAnalyze diff and map dependency changes
- ResultDraft architecture review for approval

Large pull requests and autonomous code changes can create architectural drift if reviewers cannot see the big picture. This bot inspects new branches, extracts high-level structural decisions, and drafts visual system specs and decision logs to help engineers review implementations before merging.

## Prompt to start with

BotBentoRecommended

```
When a new pull request is opened or requested for architectural audit, run git diffs through the terminal and map module interactions. Generate a structured design log explaining why specific design trade-offs were selected. Before posting any review comments or updating repository documentation, request explicit engineer approval with the drafted summary and diagrams.
```

Copy

## Tools it uses

GitHubTerminalDocs

## Works with

BotBento

## Tags

- architecture
- codereview
- git
- specs
- diagrams

## Source

[Show HN: Whiteboard (YC W26) – An open-source IDE for thoughtful software design](https://news.ycombinator.com/item?id=49833867)
Hacker News · checked 2026-10-15

Summarized in our own words. Any results described there are the authors’ own, not measured by BotBento.

By BotBento Editorial · Added 2026-10-16 · Updated 2026-10-16 · [Suggest a correction](/contact/)

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