PullRepo

Daily radar for the fastest-growing AI tools & repos

Today's Prompt Engineering: Fastest-Growing Projects — June 20, 2026

Today's Prompt Engineering, we're seeing a trend towards specialized and versatile tools that cater to various stages of AI development, from ideation to deployment. These tools are designed not just for engineers but also for product managers and creative professionals looking to leverage the power of AI more effectively.

TexasBedouin/vibe-check is a comprehensive guide that helps beginners transform vague ideas into actionable projects using popular language models like Claude Code, Codex, and Antigravity. With its high growth score of 28.30 and 426 stars, vibe-check stands out for its broad applicability across different skill levels.

open-gsd/gsd-pi offers a robust system that enhances the autonomy and efficiency of AI agents through meta-prompting, context engineering, and spec-driven development techniques. Its impressive growth score of 25.41 and 688 stars reflect its strong community support and practical utility in managing complex projects over extended periods.

liyue-aigc/female-portrait-director is a modular Codex Skill designed to enhance the creation of detailed AI-generated female portraits by providing sophisticated prompting capabilities. With 24.88 growth score and 685 stars, this tool demonstrates significant traction among artists and designers who value high-quality visual outputs.

Li-Bailiang/prompt-refine-skill is an agent skill that automatically refines prompts for the model currently in use, potentially enhancing the quality of AI-generated content without requiring manual intervention. Its growth score of 20.90 and 84 stars indicate its appeal to developers seeking more efficient workflow solutions.

LichAmnesia/awesome-ad-video-prompts compiles a collection of high-quality prompts for generating AI video ads using platforms such as Seedance 2.0, Veo 3, Kling, and Runway. Its growth score of 19.00 and 134 stars suggest it is gaining popularity among marketers and content creators looking to leverage advanced AI tools.

harnessworks/harness-starter-kit provides a prompt-first approach for creating safer repositories for AI coding agents through its starter kit, aiming to improve security and efficiency in the development process. With a growth score of 14.06 and 85 stars, it is gradually gaining recognition among developers concerned with repository safety.

OttoRenner/Gentle-Coding presents an innovative proof-of-concept that explores how authoritarian prompt engineering can lead to cognitive issues in AI reasoning frameworks and demonstrates the benefits of a more empathetic approach ("Gentle Parenting"). Its growth score of 12.65 and 103 stars underscore its value for researchers studying LLM behavior.

mantoufan/seedance-prompts-skill is a professional tool that converts articles or stories into AI-generated scripts, asset prompts, and storyboards using Seedance 2.0, complemented by detailed guidelines from the Volcengine official guide. Its growth score of 12.25 and 115 stars reflect its growing relevance in the video content creation space.

moely-ai/claude-fable-5-prompt offers a curated collection of advanced system prompts for developers and researchers working with Claude Fable 5, aiming to improve prompt engineering practices through sophisticated tools. With 8.90 growth score and 35 stars, it is targeted at those looking to delve deeper into AI language model capabilities.

zhouwei713/fpv-immersive-video-prompting introduces a specialized skill for generating immersive FPV (First Person View) video prompts using platforms like Seedance, Kling, Runway, Veo, and GPT Image. Its growth score of 7.27 and 67 stars indicate its growing appeal among creators interested in this unique style of video content.

Today's tools showcase the diversity and depth of prompt engineering applications across various domains, from creative arts to technical development, highlighting the increasing importance of well-crafted prompts for enhancing AI performance and usability.
Back to all reports