Agent skill

Reply Bro

by iurysza in iurysza/module-graph

Rewrites technical review replies as short, natural Slack or PR messages between engineers.

MITAuto-check passed

Install Reply Bro

skills CLI
$ npx skills add iurysza/module-graph --skill reply-bro -a claude-code

Project install by default; add -g for ~/.claude/skills/.

GitHub CLI
$ gh skill install iurysza/module-graph reply-bro --agent claude-code

Project scope by default; add --scope user for a personal install. Needs GitHub CLI 2.90.0 or later (public preview).

Manual copy
$ git clone --depth 1 https://github.com/iurysza/module-graph.git skills-src && mkdir -p .claude/skills && cp -r skills-src/.agents/skills/reply-bro .claude/skills/reply-bro && rm -rf skills-src

Use ~/.claude/skills/ instead of .claude/skills for a personal install. The folder must contain SKILL.md.

Claude Code skills documentation · loads skills from .claude/skills/

Facts

Skill name
reply-bro
GitHub stars
419
Token cost
~501 tokens
SKILL.md length
258 words
Files
1
Skills in repo
16
Repo updated
First seen
Licence
MIT

At a glance

Rewrites technical review replies as short, natural Slack or PR messages between engineers.

  • Asked to make a reply more casual
  • SKILL.md covers Rules, Check before replying and Example
  • Instructions only: no scripts, shell commands, URLs or credentials in SKILL.md
  • Less AI-generated while keeping its main technical point

What it does

Reply Bro is an agent skill from iurysza/module-graph. Rewrites technical review replies as short, natural Slack or PR messages between engineers. Use when asked to make a reply more casual, concise, less formal, or less AI-generated while keeping its main technical point.

Its SKILL.md is about 500 tokens, which your agent loads only when the skill is triggered. It is a single SKILL.md file with no bundled scripts.

It works with Slack. The repository describes itself as: A Gradle Plugin for visualizing your project's structure, powered by mermaidjs. The licence is MIT.

When your agent uses it

  • Asked to make a reply more casual
  • Less AI-generated while keeping its main technical point

Example prompts

  • “Use the reply-bro skill to rewrite technical review replies as short, natural Slack or PR messages between engineers”
  • “/reply-bro”

What it can do on your machine

Read from SKILL.md and the folder at commit 15b0135. It shows what the files ask for, not the result of running them.

  • Tool permissions

    Pre-approves nothing: there is no allowed-tools line, so your agent's usual permission prompts apply.

    From allowed-tools in the SKILL.md frontmatter.

  • Runs code

    No scripts in the folder and no shell commands in SKILL.md.

    From the folder's file list and the shell code blocks in SKILL.md.

  • Network

    No URLs in SKILL.md.

    From URLs in SKILL.md, links to its own repository left out.

  • Credentials

    Names no API keys, tokens, secrets or passwords.

    From names ending in _API_KEY, _TOKEN, _SECRET, _KEY or _PASSWORD in SKILL.md.

Context cost

Reply Bro loads about 501 tokens when it runs. Until then it costs about 57 tokens; SKILL.md has 258 words of instructions outside code blocks.

Always · name and description, kept in context so the agent knows when to use it
~57
When it runs · the whole SKILL.md, loaded when a task matches
~501

Estimates: characters ÷ 4, the usual rule of thumb; real counts depend on the model's tokenizer. Scripts and assets cost tokens only if the agent reads them.

Safety

Auto-check passed

The automated check found no risky patterns in SKILL.md.

Automated static check — not a guarantee. Review scripts before installing. It scans the text of SKILL.md for risky patterns (piping downloads into a shell, reading credential files, hidden Unicode, destructive commands); files beside SKILL.md are not scanned.

SKILL.md

The full file from iurysza/module-graph at commit 15b0135, republished under its MIT licence (© iurysza). 258 words, ~501 tokens.

Download SKILL.mdSave it as .claude/skills/reply-bro/SKILL.md (or your agent's skills folder).
name
reply-bro
description
Rewrites technical review replies as short, natural Slack or PR messages between engineers. Use when asked to make a reply more casual, concise, less formal, or less AI-generated while keeping its main technical point.
metadata.category
writing-style

Reply bro

Turn the supplied reply into a short message that sounds like an engineer typed it quickly in Slack or a PR discussion.

Rules

  • Output only the rewritten message. Do not add headings, bullets, or commentary.
  • Use 3 or 4 short sentences.
  • Start with a positive acknowledgement, such as “Good shout.”
  • Keep only the main technical concern. Cut specification detail, repeated reasoning, and formal language.
  • Raise the concern as a question, not a rejection. Use natural phrasing such as “Would this fit here though?” or “It looks like…”.
  • End by asking whether a simpler alternative would work, for example: “Maybe keeping existing.attribute is simpler?”
  • Use plain, casual language. Avoid sounding certain, argumentative, or like a formal technical review.

Check before replying

Confirm the result starts positively, has 3–4 sentences, makes the concern a question, and ends with the simpler alternative.

Example

Source:

That page is why we should not use hw.memory.size. It is a hardware metric for a DIMM in a monitored host, not a span attribute for phone RAM. The specification defines it as an UpDownCounter representing the size of a memory module and requires hardware-specific identity attributes. A mobile launch span has none of that. Additionally, calculating the RAM bucket in Honeycomb would require sending and storing the raw RAM value. We should keep sumup.device.ram_bucket.

Reply:

Good shout. Would hw.memory.size fit here though? It looks like a host memory-module metric, while we need total RAM on a mobile launch span. Calculating it in Honeycomb would also mean sending raw RAM. Maybe keeping sumup.device.ram_bucket is simpler?

© iurysza, MIT. Rendered from Markdown: HTML in the file is shown as text, images as links, and headings moved down two levels. Raw file

Files

Just SKILL.md in .agents/skills/reply-bro of iurysza/module-graph.

Open the folder on GitHubat commit 15b0135

Compare with similar skills

Reply Bro next to the 5 skills that share the most tags, products or categories with it. Stars are the repository's; “used in” counts other GitHub owners with a copy.

Reply Bro compared with similar skills
SkillStarsUsed inTokensAuto-checkLicenceRepo updated
Reply Bro this skilliurysza/module-graph419—~501Automated safety check: PassMIT
Agent Browser CLIvercel-labs/agent-browser44k24 repos~864Automated safety check: PassApache-2.0
Slack GIF Creatoranthropics/skills180k29 repos~2kAutomated safety check: PassApache-2.0
Code Design Rationale Investigatorcursor/plugins10k9 repos~2.6kAutomated safety check: PassNone
Electron App Automationvercel-labs/agent-browser44k5 repos~1.7kAutomated safety check: PassApache-2.0
Slack Browser Automationvercel-labs/agent-browser44k1 repos~2.1kAutomated safety check: PassApache-2.0

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Works with

Questions about Reply Bro

What does Reply Bro do?

Rewrites technical review replies as short, natural Slack or PR messages between engineers. Reply Bro is an agent skill from iurysza/module-graph. Rewrites technical review replies as short, natural Slack or PR messages between engineers.

When should I use Reply Bro?

Reply Bro fits situations like: asked to make a reply more casual; less AI-generated while keeping its main technical point.

How do I install Reply Bro in Claude Code?

Run `npx skills add iurysza/module-graph --skill reply-bro -a claude-code`. Or copy the skill folder (.agents/skills/reply-bro in iurysza/module-graph) into .claude/skills/reply-bro in your project. Claude Code loads it when a task matches its description.

How do I install Reply Bro in Codex?

Run `npx skills add iurysza/module-graph --skill reply-bro -a codex`. Or copy the skill folder (.agents/skills/reply-bro in iurysza/module-graph) into .agents/skills/reply-bro in your project. Codex loads it when a task matches its description.

Can I use Reply Bro in Cursor, Gemini CLI or GitHub Copilot?

Cursor, Gemini CLI, GitHub Copilot and OpenCode also load SKILL.md folders. With the skills CLI, run `npx skills add iurysza/module-graph --skill reply-bro -a cursor` (or -a gemini-cli, github-copilot or opencode for the others). To copy it by hand, put the folder in .cursor/skills/reply-bro, .gemini/skills/reply-bro, .github/skills/reply-bro and .opencode/skills/reply-bro in your project.

What does Reply Bro need to run?

SKILL.md names no scripts, command-line tools or credentials: Reply Bro is instructions for the agent only.

Does Reply Bro access the network?

SKILL.md contains no URLs. Any network use would come from the scripts or tools the agent runs. This is read from the text; nothing was executed.

Is Reply Bro safe to install?

Our automated static check of SKILL.md found no risky patterns, such as piping downloads into a shell, reading credential files or hidden Unicode. It is not a guarantee. Review the folder before installing.

What licence does Reply Bro use?

Reply Bro is published under the MIT licence (the repository's licence). It allows redistribution, so the full SKILL.md is shown on this page.

How many tokens does Reply Bro use?

About 501 tokens (SKILL.md is roughly 2k characters). Agents keep only the skill's name and description in context until a task matches; then they load SKILL.md in full.

What are the alternatives to Reply Bro?

Skills that share tags, products or a category with Reply Bro: Agent Browser CLI (vercel-labs/agent-browser, 44k stars), Slack GIF Creator (anthropics/skills, 180k stars), Code Design Rationale Investigator (cursor/plugins, 10k stars) and Electron App Automation (vercel-labs/agent-browser, 44k stars). The comparison table on this page puts their stars, adoption, token cost, safety result and licence side by side.

Who maintains Reply Bro?

iurysza (a GitHub user) maintains it in iurysza/module-graph, which has 419 GitHub stars. The repository holds 16 skills in this directory. The repository was last updated on October 7, 2026.

Source: iurysza/module-graph on GitHub. Facts on this page come from the repository at the commit we read; the author's words are quoted as theirs.