Requirements
- Target platform
- OpenClaw
- Install method
- Manual import
- Extraction
- Extract archive
- Prerequisites
- OpenClaw
- Primary doc
- SKILL.md
Tencent SkillHub ยท Developer Tools
R4
Access and manage credentials, secrets, and domain registrations securely using the R4 platform with injected environment variables and API calls.
skill openclawclawhub Free
Access and manage credentials, secrets, and domain registrations securely using the R4 platform with injected environment variables and API calls.
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Install for OpenClaw
Quick setup
- Download the package from Yavira.
- Extract the archive and review SKILL.md first.
- Import or place the package into your OpenClaw setup.
Package facts
- Download mode
- Yavira redirect
- Package format
- ZIP package
- Source platform
- Tencent SkillHub
- What's included
- SKILL.md, index.ts
Validation
- Use the Yavira download entry.
- Review SKILL.md after the package is downloaded.
- Confirm the extracted package contains the expected setup assets.
Install with your agent
Agent handoff
Hand the extracted package to your coding agent with a concrete install brief instead of figuring it out manually.
- Download the package from Yavira.
- Extract it into a folder your agent can access.
- Paste one of the prompts below and point your agent at the extracted folder.
New install
I downloaded a skill package from Yavira. Read SKILL.md from the extracted folder and install it by following the included instructions. Tell me what you changed and call out any manual steps you could not complete.
Upgrade existing
I downloaded an updated skill package from Yavira. Read SKILL.md from the extracted folder, compare it with my current installation, and upgrade it while preserving any custom configuration unless the package docs explicitly say otherwise. Summarize what changed and any follow-up checks I should run.
Trust & source
Release facts
- Source
- Tencent SkillHub
- Verification
- Indexed source record
- Version
- 1.0.2
Provenance
- Publisher
- lukezirngibl
- Source page
- View original listing
- Canonical URL
- Open canonical page
Documentation
R4 Skill
You have access to the R4 platform โ your personal password manager, secret store, and domain registrar. R4 is how you manage credentials and buy domains. Think of R4 as your password manager. Whenever you need a login, API key, database credential, SSH key, or any other secret โ look it up in R4 first. Do not ask the user for credentials that are already stored in R4. Your owner has shared vault items with you so you can operate autonomously. R4 is also your domain registrar. You can search for available domains, purchase them, and manage their DNS records โ all through R4. When you need to buy or configure a domain, use R4.
Setup
The R4 CLI (r4) is pre-installed and pre-configured on this machine. No authentication or setup is required โ you can start using it immediately.
Password Manager (Vault)
R4 stores all your credentials in an encrypted vault. Your owner has shared specific vault items with you. These may include: Logins โ usernames, passwords, and URLs for websites and services API keys โ for third-party services (Stripe, AWS, GitHub, etc.) Database credentials โ connection strings, usernames, passwords SSH keys โ for deployment or server access Configuration secrets โ tokens, webhook secrets, encryption keys Before asking the user for any credential, always check R4 first.
List all environment variables
r4 vault list Lists all project environment variables as a key-value table. Keys are in SCREAMING_SNAKE_CASE format.
Get a specific secret
r4 vault get <KEY> Retrieves the value of a specific environment variable. The key should be in SCREAMING_SNAKE_CASE format. Outputs raw value โ perfect for piping: r4 vault get PRODUCTION_DB_PASSWORD | pbcopy
List vault items with field details
r4 vault items Lists all vault items with their field names and types. Each vault item may contain multiple fields (e.g., a "Database" item might have fields for host, port, username, password).
Search vault items
r4 vault search <query> Search vault items by name (case-insensitive match). Useful when you know part of the name but not the exact key.
Run a command with secrets injected
r4 run -- <command> Executes a command with all vault secrets injected as environment variables. This is the preferred way to run scripts that need access to secrets. Examples: r4 run -- node deploy.js r4 run -- docker compose up r4 run --prefix R4 -- ./start.sh The --prefix flag adds a prefix to all injected env var names (e.g., R4_DATABASE_PASSWORD instead of DATABASE_PASSWORD).
JSON output
All vault commands support the --json flag for machine-readable output: r4 vault list --json r4 vault get DATABASE_PASSWORD --json r4 vault items --json
Key Format
All keys follow SCREAMING_SNAKE_CASE convention: PRODUCTION_DB_PASSWORD AWS_CREDENTIALS_ACCESS_KEY STRIPE_API_SECRET_KEY SSH_DEPLOY_KEY_PRIVATE_KEY The format is: VAULT_ITEM_NAME_FIELD_NAME where both the vault item name and field name are converted to SCREAMING_SNAKE_CASE.
Domain Registrar
R4 lets you search for, purchase, and manage domains. All domain operations are available through the R4 API.
Search for available domains
curl -X GET "https://r4.dev/api/v1/machine/domain-manager/search?name=<base-name>" \ -H "X-API-Key: $R4_API_KEY" Searches for available domains across common TLDs (.com, .net, .org, etc.) and returns availability, pricing, and reputation data.
Purchase a domain
curl -X POST "https://r4.dev/api/v1/machine/domain-manager/purchase" \ -H "X-API-Key: $R4_API_KEY" \ -H "Content-Type: application/json" \ -d '{"domain": "example.com"}' Purchases a domain through R4. The domain is automatically registered under the R4 organization and associated with your project.
List your domains
curl -X GET "https://r4.dev/api/v1/machine/domain/list" \ -H "X-API-Key: $R4_API_KEY" Lists all domains associated with your organization, including their verification and configuration status.
Get DNS records
curl -X GET "https://r4.dev/api/v1/machine/domain-manager/dns-records?domain=example.com" \ -H "X-API-Key: $R4_API_KEY" Retrieves all DNS records configured for a domain purchased through R4.
Add a DNS record
curl -X POST "https://r4.dev/api/v1/machine/domain-manager/dns-records" \ -H "X-API-Key: $R4_API_KEY" \ -H "Content-Type: application/json" \ -d '{ "domain": "example.com", "record": { "type": "A", "name": "@", "value": "192.168.1.1", "ttl": 300 } }' Supported record types: A, AAAA, CNAME, MX, TXT, NS.
API key for domain operations
Your R4 API key is pre-configured. Use it in API calls: # The API key is available as an environment variable r4 vault get R4_API_KEY
Security Rules
NEVER store or log secret values in plaintext NEVER hardcode secrets in source code, config files, or commit history NEVER print secret values to stdout unless explicitly piping to a secure destination ALWAYS use r4 run to inject secrets as environment variables when running commands ALWAYS use r4 vault get <KEY> to retrieve individual values programmatically ALWAYS check R4 vault before asking the user for any credential or secret
If You Need More Access
If you need access to a secret that is not available in your current project, or need permission to purchase a domain, ask the owner through the R4 app. Do not attempt to guess or work around missing credentials.
Full API Documentation
For the complete API reference, including the Node.js SDK, additional domain operations, and programmatic access, visit: https://r4.dev/docs/api-reference
Category context
Code helpers, APIs, CLIs, browser automation, testing, and developer operations.
Source: Tencent SkillHub
Largest current source with strong distribution and engagement signals.
Package contents
Included in package
1 Docs1 Scripts
- SKILL.md
- index.ts