TOML

What This Skill Does

The TOML skill empowers your OpenClaw agent to programmatically generate, validate, and manipulate TOML (Tom's Obvious Minimal Language) configuration files. As a developer-focused utility, this skill handles the intricate syntax requirements of TOML, ensuring that generated files are syntactically correct, properly typed, and structured for compatibility with modern software stacks. Whether you are generating configuration manifests for Rust applications, container orchestrators, or static site generators, this agent handles the heavy lifting of escaping special characters, managing nested table structures, and formatting complex data types like dates, arrays, and inline tables.

Installation

To integrate this capability into your workflow, execute the following command in your terminal: clawhub install openclaw/skills/skills/ivangdavila/toml

Use Cases

• DevOps Automation: Automatically generate service manifests and environment configurations based on user inputs or system metadata.
• Migration Assistance: Convert existing JSON or YAML configuration schemas into clean, readable TOML format for projects requiring stricter configuration standards.
• System Hardening: Programmatically generate security policies or firewall rules that rely on TOML-based configurations.
• Prototyping: Quickly draft configuration files for microservices during the early stages of development where schema clarity is paramount.

Example Prompts

1. "Generate a TOML configuration for a web server. Include a table named [server] with keys for port (8080) and timeout (30 seconds), and an array of tables for [database] containing two entries for 'primary' and 'replica'."
2. "Convert this JSON structure into a valid TOML file, ensuring the nested keys use dot notation for readability and all booleans are correctly lowercase."
3. "Write a TOML configuration for an app deployment. Use multiline strings for the description field, include a local date in the metadata, and represent the list of authorized users as an array."

Tips & Limitations

When working with this skill, remember that TOML 1.0 strictly requires homogeneous arrays; do not attempt to mix types unless your specific parser supports TOML 1.1 or higher. Be mindful of ordering when creating nested tables—ensure parent tables are defined before extending them with dotted keys. Avoid using comments on the same line as values to maintain maximum parser compatibility. Since there is no 'null' type in TOML, simply omit the key if a value is not provided. Always use quoted keys if your keys contain dots or special characters to avoid unexpected structure nesting. Finally, leverage the different string types: use literal strings for file paths to avoid backslash escaping issues, and basic strings when you need to embed newlines or tabs.