Data Validation
CheckedHelps with data, validation as part of agent workflows workflows.
Install on your platform
data-validation. cleanexpo/nodejs-starter-v1 is deleted or private, so it cannot be installed from.We check each listing against its upstream repository with the rules the skills CLI uses, last on 2026-10-24. We don't show a command we know will fail.
What we know about this skill
Publisher
cleanexpo
Taken from the source listing. We haven't verified who controls this account.
Install target
Live repository
Not pinned. Installing fetches whatever the repository holds at the time you run the command.
Automated safety checks
This skill passed all 6 checks. We read its files at one commit and looked for the things that make a skill dangerous to run — not for whether it works.
Declares what it does: passed
SKILL.md parses and declares a name and a description.
SKILL.md exists, its frontmatter parses, and it declares a name and a description.
No undeclared network calls: passed
Makes no network calls.
Every host the skill dials — from its scripts, its config endpoints or the commands it tells the agent to run — is either well-known package and API infrastructure or declared in its own frontmatter. Links in documentation are not counted.
No obfuscated payloads: passed
No encoded or obfuscated payloads.
No base64, hex or compressed blob is decoded and then executed, and no encoded shell commands.
No credential access: passed
Reads no keys, tokens, keychains or credential files.
Neither the code nor the SKILL.md instructions read SSH keys, cloud credentials, keychains, token stores, browser cookie databases or dotfiles that hold secrets.
No pipe-to-shell installers: passed
No pipe-to-shell or download-and-run installers.
No `curl … | sh` pattern, in the code or in the instructions, that runs code fetched at run time.
Pinned to a commit: passed
Scanned cleanexpo/nodejs-starter-v1 at 7b45925bd4.
The exact upstream commit SHA that was scanned is recorded, so the result refers to specific bytes.
- Commit
- 7b45925bd4
- Scanned
- 1 file, 321 lines
About this skill
What it does
This skill validates data, likely within a Node.js environment. It's designed to ensure data integrity and accuracy through automated checks. The specific validation rules are not detailed in the provided source, but the core function is to verify data against expected criteria.
When to use it
- Data Entry Validation: Automatically check user input forms for correctness before saving to a database.
- API Response Verification: Validate responses from external APIs to ensure they conform to expected schemas and data types.
- ETL Process Quality Control: Verify the accuracy of data transformations during an Extract, Transform, Load (ETL) process.
- Data Migration Integrity: Confirm that data is accurately transferred between systems during a migration project.
Key capabilities
- Node.js environment integration
- Data validation functionality
- Automated checks for data integrity and accuracy
Example prompts
- "Validate this JSON data against the provided schema."
- "Check if these user details are valid according to our registration rules."
- "Verify that this API response contains all required fields."
Tips & gotchas
The skill operates within a Node.js environment, so familiarity with JavaScript and Node.js concepts is helpful for integration and customization. The specific validation rules and schemas will need to be defined separately from the skill itself.