1. skillgrade
730 stars+5 this week
An eval harness for AI coding agents.
Flowy lists 77 other Testing plugins like app-store-preflight-skills, ranked by shared technologies, then GitHub stars; nothing in this list is paid.
Published · Updated · By Flowy
| Plugin | Stars | 7 days | Updated | License | Contains |
|---|---|---|---|---|---|
| app-store-preflight-skillsThis page | 1,401 | +7 | Oct 17, 2026 | MIT | 1 skill |
| 1skillgrade | 730 | +5 | Oct 11, 2026 | MIT | 2 skills |
| 2awizemann-harness | 359 | +3 | Sep 2, 2026 | MIT | 2 MCP servers |
| 3kane-cli | 253 | +1 | Oct 24, 2026 | Apache-2.0 | 1 skill |
| 4workersio-spec | 209 | +4 | Jul 31, 2026 | MIT | 1 skill, 3 agents |
| 5workersio-skills | 208 | +4 | Jul 31, 2026 | MIT | 1 skill, 3 agents |
| 6figma-design-skills | 5 | 0 | Jul 9, 2026 | MIT | 2 skills |
| 7kicad-happy | 1,504 | +56 | Oct 25, 2026 | MIT | 11 skills |
| 8skill-up | 1,381 | +128 | Oct 27, 2026 | Apache-2.0 | 3 skills, 1 MCP server |
| 9lhtb | 566 | +4 | Oct 12, 2026 | Apache-2.0 | 5 skills |
| 10wildclawbench | 531 | not available | Sep 18, 2026 | MIT | 27 skills |
| 11agentic-qe | 515 | +7 | Oct 25, 2026 | MIT | 119 skills, 169 agents, 149 commands, 1 MCP server |
| 12swift-testing-agent-skill | 471 | +3 | May 17, 2026 | MIT | 1 skill |
730 stars+5 this week
An eval harness for AI coding agents.
359 stars+3 this week
macOS 14+ · Apple Silicon & Intel · ~12 MB awizemann.github.io/harness · Wiki · All releases A native macOS…
253 stars+1 this week
From requirements to verified results.
209 stars+4 this week
Agent skills to find and fix software bugs
208 stars+4 this week
Agent skills to find and fix software bugs
5 stars0 this week
Two composable, tool-agnostic skills for design-to-code fidelity — get the real design out of Figma, then prove the running app actually…
1,504 stars+56 this week
AI-powered design review for KiCad.
1,381 stars+128 this week
An evaluation and evolution tool for Agent Skills.
566 stars+4 this week
Long-Horizon Terminal-Bench is a benchmark for measuring how well LLM agents sustain useful work in a containerized terminal over hundreds…
531 stars
An in-the-wild benchmark for AI agents in the production harness.
515 stars+7 this week
Quality engineering tools for your coding agent.
471 stars+3 this week
Swift Testing agent skill for Claude Code, Codex, and other AI tools.
skillgrade is the first of 12 alternatives to app-store-preflight-skills by shared technologies: it has 730 stars (behind app-store-preflight-skills), gained 5 stars this week and ships 2 skills against 1 for app-store-preflight-skills.
agentic-qe has the most, with 119 skills of the 12 alternatives listed. app-store-preflight-skills has 1.
Yes. app-store-preflight-skills is published under the MIT license, so it is free to use.