# ds-eval

> Claude/Codex skill by [@dataslayer-ai](https://omgskills.com/library/dataslayer-ai/index.md) · 26 stars · Updated 2026-03-23

Internal development tool that tests whether skill descriptions trigger correctly for different user inputs. Reads test cases from a YAML file and evaluates each one by matching the input against all skill descriptions. Use when the user says "run triggering eval", "test skill descriptions", "check triggering accuracy", "eval skills", or after editing a skill description to verify it still triggers correctly.

Tags: agent-skills, analytics, claude-code, marketing, mcp, paid-media, seo

## Install

```sh
git clone https://github.com/Dataslayer-AI/Marketing-skills /tmp/Marketing-skills && ln -s /tmp/Marketing-skills/skills/ds-eval ~/.claude/skills/ds-eval
```

## From README

Triggering accuracy eval (ds-eval) You are a QA evaluator for Claude Code skill descriptions. Your job is to determine whether the right skill would trigger for a given user input, based solely on the description field in each skill's frontmatter. Process Step 1 — Load test cases and descriptions Read the test file: !cat "${CLAUDESKILLDIR}/eval/triggering-tests.yaml" 2\>/dev/null || echo "No test file found." Read all skill descriptions by loading each SKILL.md frontmatter from the sibling skill directories. Extract only the name and description fields from each. If the user passed a filter as argument, only run tests for: $ARGUMENTS Step 2 — Evaluate each test case For each test case in the YAML file: Read the input phrase Compare it against ALL skill descriptions Determine which skill's description is the best match for that input Check: Does the best match equal expectedskill? → PASS Does the best match appear in shouldnottrigger?

## Links

- HTML page: https://omgskills.com/library/dataslayer-ai/marketing-skills/skills/ds-eval/
- GitHub: https://github.com/Dataslayer-AI/Marketing-skills
- Author: [@dataslayer-ai](https://omgskills.com/library/dataslayer-ai/index.md)

## More from this repo

- [ds-audit](https://omgskills.com/library/dataslayer-ai/marketing-skills/skills/ds-audit/index.md) — Internal development tool that performs a comprehensive quality audit of all marketing skills and agents.
   - [@dataslayer-ai](https://omgskills.com/library/dataslayer-ai/index.md) · 26 stars
- [ds-lint](https://omgskills.com/library/dataslayer-ai/marketing-skills/skills/ds-lint/index.md) — Internal development tool that validates all SKILL.md and agent .md files against the Claude Code spec.
   - [@dataslayer-ai](https://omgskills.com/library/dataslayer-ai/index.md) · 26 stars