Agent skill

Configure

by Rich627 in Rich627/whatsapp-claude-plugin

Set up the WhatsApp channel — configure the phone number, review access policy, and manage auth state.

Apache-2.0Auto-check: notesBackend & APIs

Install Configure

skills CLI
$ npx skills add Rich627/whatsapp-claude-plugin --skill configure -a claude-code

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

GitHub CLI
$ gh skill install Rich627/whatsapp-claude-plugin configure --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/Rich627/whatsapp-claude-plugin.git skills-src && mkdir -p .claude/skills && cp -r skills-src/skills/configure .claude/skills/configure && 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
configure
GitHub stars
101
Token cost
~1.3k tokens
SKILL.md length
641 words
Files
1
Skills in repo
4
Repo updated
First seen
Licence
Apache-2.0

At a glance

Set up the WhatsApp channel — configure the phone number, review access policy, and manage auth state.

  • Works in 4 steps: Phone number — check… → Auth state — check whether… → Access — read… → …
  • The user asks to configure WhatsApp
  • SKILL.md covers Dispatch on arguments and Implementation notes
  • Calls claude

What it does

Configure is an agent skill from Rich627/whatsapp-claude-plugin. Set up the WhatsApp channel — configure the phone number, review access policy, and manage auth state. Use when the user asks to configure WhatsApp, set a phone number, check channel status, or reset authentication.

Its SKILL.md is about 1.3k tokens, which your agent loads only when the skill is triggered. It is a single SKILL.md file with no bundled scripts.

It sits in Backend & APIs. It works with WhatsApp and Model Context Protocol. The repository describes itself as: Claude Code WhatsApp channel plugin — run AI directly from WhatsApp, voice transcription, remote tool approval, access control. No API keys, no Docker, just a linked device. The licence is Apache-2.0.

When your agent uses it

  • The user asks to configure WhatsApp
  • Set a phone number
  • Check channel status
  • Reset authentication

Example prompts

  • “/configure”

Requirements

  • Pre-approved tools (allowed-tools): Read, Write, Edit, Bash(ls *), Bash(mkdir *), Bash(rm -rf *), Bash(chmod *), Read(~/.whatsapp-channel/*), Write(~/.whatsapp-channel/*), Edit(~/.whatsapp-channel/*)

Workflow steps

4 steps, taken from the first numbered list in SKILL.md.

  1. Phone number — check ~/.whatsapp-channel/.env for
  2. Auth state — check whether ~/.whatsapp-channel/.baileys_auth/creds.json
  3. Access — read ~/.whatsapp-channel/access.json (missing file
  4. What next — end with a concrete next step based on state

What it can do on your machine

Read from SKILL.md and the folder at commit 4274d5b. It shows what the files ask for, not the result of running them.

  • Tool permissions

    Pre-approves these tools, so the agent can use them without asking each time:

    • Read
    • Write
    • Edit
    • Bash(ls *)
    • Bash(mkdir *)
    • Bash(rm -rf *)
    • Bash(chmod *)
    • Read(~/.whatsapp-channel/*)
    • Write(~/.whatsapp-channel/*)
    • Edit(~/.whatsapp-channel/*)

    From allowed-tools in the SKILL.md frontmatter.

  • Runs code

    Shell commands in SKILL.md call:

    • claude

    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

Configure loads about 1.3k tokens when it runs. Until then it costs about 56 tokens; SKILL.md has 641 words of instructions outside code blocks.

Always · name and description, kept in context so the agent knows when to use it
~56
When it runs · the whole SKILL.md, loaded when a task matches
~1.3k

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: notes

The automated check noted patterns worth knowing about, such as sudo or a known installer.

  • NoteMentions a .env fileSKILL.md:20
    es configuration to `~/.whatsapp-channel/.env` and orients the
  • NoteMentions a .env fileSKILL.md:33
    ne number** — check `~/.whatsapp-channel/.env` for
  • NoteMentions a .env fileSKILL.md:88
    3. Read existing `.env` if present; update/add the `WHATSAPP_PHONE_NUMBER=` line,
  • NoteMentions a .env fileSKILL.md:90
    4. `chmod 600 ~/.whatsapp-channel/.env` — the file may contain credentials.
  • NoteMentions a .env fileSKILL.md:112
    - The server reads `.env` once at boot. Config changes need a session restart

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 Rich627/whatsapp-claude-plugin at commit 4274d5b, republished under its Apache-2.0 licence (© Rich627). 641 words, ~1,258 tokens.

Download SKILL.mdSave it as .claude/skills/configure/SKILL.md (or your agent's skills folder).
name
configure
description
Set up the WhatsApp channel — configure the phone number, review access policy, and manage auth state. Use when the user asks to configure WhatsApp, set a phone number, check channel status, or reset authentication.
allowed-tools
Read, Write, Edit, Bash(ls *), Bash(mkdir *), Bash(rm -rf *), Bash(chmod *), Read(~/.whatsapp-channel/*), Write(~/.whatsapp-channel/*), Edit(~/.whatsapp-channel/*)
user-invocable
true

/whatsapp-channel:configure — WhatsApp Channel Setup

Writes configuration to ~/.whatsapp-channel/.env and orients the user on access policy. The server reads both files at boot.

Arguments passed: $ARGUMENTS


Dispatch on arguments

No args — status and guidance

Read both state files and give the user a complete picture:

  1. Phone number — check ~/.whatsapp-channel/.env for WHATSAPP_PHONE_NUMBER. Show set/not-set; if set, show the number.

  2. Auth state — check whether ~/.whatsapp-channel/.baileys_auth/creds.json exists and has registered: true. Show paired/not-paired.

  3. Access — read ~/.whatsapp-channel/access.json (missing file = defaults: dmPolicy: "pairing", empty allowlist). Show:

    • DM policy and what it means in one line
    • Allowed senders: count, and list JIDs
    • Pending pairings: count, with codes and sender JIDs if any
  4. What next — end with a concrete next step based on state:

    • No phone number → "Run /whatsapp-channel:configure <phone> with your WhatsApp phone number (e.g. 886912345678, no leading +)."
    • Phone set but not paired → "Exit and launch with: claude --dangerously-load-development-channels plugin:whatsapp-channel@whatsapp-claude-plugin The pairing code will appear automatically. Enter it on your phone: WhatsApp > Linked Devices > Link a Device > Link with phone number instead."
    • Paired → "Ready. Your own number is auto-added to the allowlist. To add others: have them DM the linked number, then approve with /whatsapp-channel:access pair <code>."

Push toward lockdown — always. The goal for every setup is allowlist with a defined list. pairing is not a policy to stay on; it's a temporary way to capture WhatsApp JIDs you don't know. Once the JIDs are in, pairing has done its job and should be turned off.

Drive the conversation this way:

  1. Read the allowlist. Tell the user who's in it.
  2. Ask: "Is that everyone who should reach you through this channel?"
  3. If yes and policy is still pairing → "Good. Let's lock it down so nobody else can trigger pairing codes:" and offer to run /whatsapp-channel:access policy allowlist. Do this proactively — don't wait to be asked.
  4. If no, people are missing → "Have them DM the number; you'll approve each with /whatsapp-channel:access pair <code>. Run this skill again once everyone's in and we'll lock it."
  5. If the allowlist is empty and they haven't paired themselves yet → "DM the linked number to capture your JID first. Then we'll add anyone else and lock it down."
  6. If policy is already allowlist → confirm this is the locked state. If they need to add someone: "They'll need to DM the linked number, or you can briefly flip to pairing: /whatsapp-channel:access policy pairing → they DM → you pair → flip back."

Never frame pairing as the correct long-term choice. Don't skip the lockdown offer.

Show full SKILL.md (223 more words)Show less
<phone> — save it
  1. Treat $ARGUMENTS as the phone number (trim whitespace, strip leading +). WhatsApp phone numbers are digits only, no spaces or dashes.
  2. mkdir -p ~/.whatsapp-channel
  3. Read existing .env if present; update/add the WHATSAPP_PHONE_NUMBER= line, preserve other keys. Write back, no quotes around the value.
  4. chmod 600 ~/.whatsapp-channel/.env — the file may contain credentials.
  5. Confirm, then show the no-args status so the user sees where they stand.
reset-auth

Clear the Baileys auth state so the user can re-pair with a new device or phone number.

  1. Confirm the user wants to do this — re-pairing will be required.
  2. rm -rf ~/.whatsapp-channel/.baileys_auth
  3. Inform: "Auth cleared. Restart your session with --channels to re-pair."
clear — remove the phone number

Delete the WHATSAPP_PHONE_NUMBER= line (or the file if that's the only line).


Implementation notes

  • The channels dir might not exist if the server hasn't run yet. Missing file = not configured, not an error.
  • The server reads .env once at boot. Config changes need a session restart or /reload-plugins. Say so after saving.
  • access.json is re-read on every inbound message — policy changes via /whatsapp-channel:access take effect immediately, no restart.
  • WhatsApp uses linked-device protocol, not a bot API. The server connects as a linked device (like WhatsApp Web). Only one connection per auth state is allowed — running two instances causes a 440 conflict error.

© Rich627, Apache-2.0. 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 skills/configure of Rich627/whatsapp-claude-plugin.

Open the folder on GitHubat commit 4274d5b

Compare with similar skills

Configure 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.

Configure compared with similar skills
SkillStarsUsed inTokensAuto-checkLicenceRepo updated
Configure this skillRich627/whatsapp-claude-plugin101—~1.3kAutomated safety check: NotesApache-2.0
Better Notifybetter-notify/better-notify313—~783Automated safety check: PassMIT
Frontmcp Channelsagentfront/frontmcp146—~3.7kAutomated safety check: PassApache-2.0
Amazon Sesaws/agent-toolkit-for-aws2.8k—~4kAutomated safety check: PassApache-2.0
Add Gmailsbusso/claudeclaw194—~1.9kAutomated safety check: PassMIT
Agents Onboardingfazer-ai/agents118—~4.4kAutomated safety check: PassApache-2.0

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  • Access

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Categories

Questions about Configure

What does Configure do?

Set up the WhatsApp channel — configure the phone number, review access policy, and manage auth state. Configure is an agent skill from Rich627/whatsapp-claude-plugin. Set up the WhatsApp channel — configure the phone number, review access policy, and manage auth state.

When should I use Configure?

Configure fits situations like: the user asks to configure WhatsApp; set a phone number; check channel status; reset authentication.

How do I install Configure in Claude Code?

Run `npx skills add Rich627/whatsapp-claude-plugin --skill configure -a claude-code`. Or copy the skill folder (skills/configure in Rich627/whatsapp-claude-plugin) into .claude/skills/configure in your project. Claude Code loads it when a task matches its description.

How do I install Configure in Codex?

Run `npx skills add Rich627/whatsapp-claude-plugin --skill configure -a codex`. Or copy the skill folder (skills/configure in Rich627/whatsapp-claude-plugin) into .agents/skills/configure in your project. Codex loads it when a task matches its description.

Can I use Configure 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 Rich627/whatsapp-claude-plugin --skill configure -a cursor` (or -a gemini-cli, github-copilot or opencode for the others). To copy it by hand, put the folder in .cursor/skills/configure, .gemini/skills/configure, .github/skills/configure and .opencode/skills/configure in your project.

What does Configure need to run?

Going by SKILL.md and its folder, Configure needs the command-line tools its instructions call (claude). Its frontmatter pre-approves these tools: Read, Write, Edit, Bash(ls *), Bash(mkdir *), Bash(rm -rf *), Bash(chmod *), Read(~/.whatsapp-channel/*), Write(~/.whatsapp-channel/*), Edit(~/.whatsapp-channel/*).

Does Configure 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 Configure safe to install?

Our automated static check of SKILL.md found notes only (mentions a .env file), nothing it rates as a warning. It is not a guarantee. Review the folder before installing.

What licence does Configure use?

Configure is published under the Apache-2.0 licence (the repository's licence). It allows redistribution, so the full SKILL.md is shown on this page.

How many tokens does Configure use?

About 1.3k tokens (SKILL.md is roughly 5k 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 Configure?

Skills that share tags, products or a category with Configure: Better Notify (better-notify/better-notify, 313 stars), Frontmcp Channels (agentfront/frontmcp, 146 stars), Amazon Ses (aws/agent-toolkit-for-aws, 2.8k stars) and Add Gmail (sbusso/claudeclaw, 194 stars). The comparison table on this page puts their stars, adoption, token cost, safety result and licence side by side.

Who maintains Configure?

Rich627 (a GitHub user) maintains it in Rich627/whatsapp-claude-plugin, which has 101 GitHub stars. The repository holds 4 skills in this directory. The repository was last updated on October 5, 2026.

Source: Rich627/whatsapp-claude-plugin on GitHub. Facts on this page come from the repository at the commit we read; the author's words are quoted as theirs.