"Finding LinkedIn users by educational background" matching MCP connectors:

Voice-powered bug reporting with 13 MCP tools. Record bugs by talking; let AI find and fix them.

A fully free linter for agent skill files: lint_skill validates YAML frontmatter, structure, size budgets, and safety phrasing with a pass/fail verdict; packaging_check validates zip layout against marketplace rules; plus regex_test, json_validate, diff_texts, and cron_explain for skill authors. No license or account required.

Continuous website testing by Validoria — monitor security, SEO, performance, and accessibility.

One-cent x402 and MCP readiness checks plus fixed-price marketplace launch packs.

A flock of AI users tests your deployed app and reports where real people get stuck, with fixes.

DummyJSON mock REST: products, users, posts, recipes, todos. Keyless test data.

Deploy AI user personas to validate user journeys at scale. Find UX friction before real users do.

Browser-backed QA with evidence and fix-ready reports for coding agents.

Run, debug, and triage tests via natural language across HyperExecute, Automation, SmartUI, and Accessibility on the TestMu AI cloud.

## Skill Catalog The library contains 42 public skills organized by Rails development concern. | Category | Examples | |----------|----------| | Planning | `create-prd`, `generate-tasks`, `plan-tickets` | | Testing | `plan-tests`, `write-tests`, `test-service`, `triage-bug` | | Code quality | `code-review`, `respond-to-review`, `security-check`, `refactor-code` | | Architecture and DDD | `define-domain-language`, `review-domain-boundaries`, `model-domain`, `review-architecture` | | Rails imple

Your agent tests pages, copy, and flows on simulated users while you build.

Pluralistic human evaluation infrastructure for AI in production. Query real human reviewer verdicts on commercial AI models - scores, flag breakdowns, and side-by-side comparisons, by our community reviews.