Change Review

Organization

nightly-labs

Change Review

Review a proposed code change for bugs, regressions, and missing behavior checks. Use with a diff and repository context.

Overview

Publisher	nightly-labs
Repository	`openbot`
Skill name	`Change Review`
Stars	521
Forks	81
Bundled files	Instructions only
Links	Skill source Repository Homepage

Markdown instructions
A SKILL.md file the model loads on demand, so it only costs tokens when a request actually matches.
Works with any LLM
AI skills are plain Markdown, not provider-specific code, so this works with GPT, Claude, Gemini, Grok, or a local model.
Self-contained
Everything the model needs lives in the instructions — no extra files to sync.
Open source
Published by nightly-labs on GitHub. Read the source before you install it.

Installation

Install the Change Review AI skill in TypingMind to use it with any LLM, or drop it into another agent that reads SKILL.md.

Install in TypingMind

TypingMind installs a skill straight from its GitHub folder — it reads SKILL.md, bundles the resource files, and stores the result locally.

Open the app and go to Plugins → Skills.
Choose "Install from GitHub".
Paste the skill folder URL below and confirm.
https://github.com/nightly-labs/openbot/tree/main/marketplace/production-catalog/skills/change-review
Enable the skill in any chat where you want it available.

Store

Installed

Skills

Add skills

Import one or more skills from a public GitHub folder or a local .skill or .zip archive, or SKILL.md file.

From GitHub URLFrom .skill, .zip, or SKILL.md

GitHub repo or folder

https://github.com/nightly-labs/openbot/tree/main/marketplace/production-catalog/skills/change-review

Points to a single skill folder, or any folder that contains multiple skills. Public repos only.

CancelContinue

Plugins → Skills → Add skill → From GitHub URL, then paste the folder URL and press Continue.

Install in another agent

Any agent that reads the Agent Skills format can use this skill — copy the folder into that agent's skills directory.

Claude Code — .claude/skills

git clone --depth 1 https://github.com/nightly-labs/openbot.git /tmp/openbot
mkdir -p .claude/skills
cp -r /tmp/openbot/marketplace/production-catalog/skills/change-review .claude/skills/nightly-labs-change-review

Restart Claude Code after copying so it picks up the new skill.

Use it in TypingMind

Enable Change Review in any TypingMind chat and the model takes it from there. Its name and description sit in the system prompt, and the moment a request matches, the model loads the full instructions itself — you never invoke it by hand, and it costs no tokens until it is actually used.

The model loads Change Review on its own as soon as a request matches it.

Works with any AI model

AI skills are plain Markdown instructions rather than provider-specific code, so Change Review is not tied to the model it was written for. Install it once in TypingMind and use it with GPT-5, Claude, Gemini, Grok, DeepSeek, Mistral, Llama, or a local model you run yourself — all on your own API keys.

Loaded only when it is needed
The system prompt carries just the name and description. The instructions are fetched on the first matching request, so an idle skill costs nothing.
Switch models mid-chat
Because the skill is instructions rather than code, changing model does not break it — the next model reads the same SKILL.md.

Skill instructions

This is the SKILL.md content the model loads. Read it before installing — a skill is instructions your model will follow.

Change Review

Inputs

Use the diff, intended behavior, affected callers, and test results. If the intent is missing, identify the smallest question that changes the review.

Workflow

Trace changed inputs through callers and outputs. Read surrounding code before treating a surprising line as a defect.
For each candidate finding, identify a concrete trigger, the resulting wrong behavior, and the smallest correction. Discard claims that depend on assumptions the code does not make.
Check error handling, cleanup, retries, ordering, and compatibility with saved data where the diff touches them.
Suggest a focused test at the lowest stable boundary. Separate a test you ran from one you recommend. Do not modify code during a review unless asked.

Deliverable

Lead with actionable findings ordered by impact. Each finding needs a location, trigger, consequence, and fix direction. If none are found, say so and name the meaningful limits of the review.

Frequently asked questions

What does the Change Review AI skill do?

Review a proposed code change for bugs, regressions, and missing behavior checks. Use with a diff and repository context.

Why use Change Review on TypingMind?

Because you install it once and use it with any model. Change Review is plain Markdown rather than provider-specific code, so the same skill runs on GPT-5, Claude, Gemini, Grok, or a local model — and you can switch model mid-chat without it breaking. TypingMind runs on your own API keys, so you pay providers directly instead of a per-seat subscription, and your skills and chats stay in your own storage.

How do I install Change Review in TypingMind?

Open Plugins → Skills → Install from GitHub in TypingMind and paste https://github.com/nightly-labs/openbot/tree/main/marketplace/production-catalog/skills/change-review. TypingMind reads its SKILL.md and installs it as a skill you can enable per chat.

Which AI models can use Change Review?

Any model you connect in TypingMind. AI skills are plain Markdown instructions rather than provider-specific code, so GPT, Claude, Gemini, Grok, and local models can all load this skill when a request matches it.

How many AI models can I use with Change Review?

As many as you like. As long as a model supports skills, you can use Change Review with it — GPT, Claude, Gemini, Grok, DeepSeek, Mistral, Llama and more — all on TypingMind with your own API keys.

Is the Change Review AI skill free?

It is published on GitHub by nightly-labs. Check the repository for licensing terms. You only pay your own AI provider for the tokens you use.

What are AI skills?

An AI skill is a reusable instruction bundle that teaches an AI model how to do one specific task. It follows the open Agent Skills format: a SKILL.md file with a name and description, plus any scripts, templates or reference files the model may need. The model reads the instructions only when your request matches the skill, so an installed skill costs nothing until it is used.

How are AI skills different from plugins or MCP servers?

A plugin or MCP server gives a model new tools to call — code that runs somewhere and returns a result. An AI skill gives the model knowledge and process instead: how to approach a task, which steps to follow, what good output looks like. Skills are plain Markdown, so they need no server, no API key and no runtime, and they work with any model.

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Overview

Installation

Install in TypingMind

Install in another agent

Use it in TypingMind

Works with any AI model

Skill instructions

Change Review

Inputs

Workflow

Deliverable

Frequently asked questions

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