Prompt Engineering Tools
Utilities and skills that write, fix, or optimize prompts for LLMs, coding agents, and image/video generators.
76 projects
See methodology for ranking rules; order uses public GitHub metrics within this scenario.
| Rank | Project | Stars | Forks | Updated | License |
|---|---|---|---|---|---|
| 41 |
AutoPrompt
A framework for prompt tuning using Intent-based Prompt Calibration |
3.0K | 266 | 12/02/25 | Apache-2.0 |
| 42 |
yek
A fast Rust based tool to serialize text-based files in a repository or directory for LLM consumption |
2.5K | 65 | 06/29/26 | MIT |
| 43 |
graph-of-thoughts
Official Implementation of "Graph of Thoughts: Solving Elaborate Problems with Large Language Models" |
2.8K | 217 | 03/24/26 | Other |
| 44 |
banana-prompt-quicker
🍌Awesome Prompts; Nano Banana;Banana Pro; Gemini;AI Studio;Prompt Quickly 数据打标请联系wx glidea123 (数万并发随时狂飙) |
2.4K | 186 | 08/25/26 | MIT |
| 45 |
anti-distill
Anti-distillation for employee Skills. |
2.4K | 285 | 07/02/26 | Other |
| 46 |
seedance-prompt-skill
Seedance 2.0 prompt skill,使用该Skill生成Seedance 2.0 视频提示词 |
2.7K | 301 | 02/12/26 | Other |
| 47 |
awesome-gpt-image
A curated collection of the best GPT Image 2 prompts and examples. The prompts come from top creators on X. |
2.1K | 186 | 08/29/26 | MIT |
| 48 |
deepseek_v4_rolepaly_instruct
Explanation of special control instructions for DeepSeek-V4 role-playing. |
2.3K | 118 | 05/28/26 | Other |
| 49 |
ComfyUI-Prompt-Assistant
All-in-one ComfyUI prompt assistant with one-click access to LLM/VLM APIs for prompt translation, expansion, image captioning, preset insertion, and history search. |
2.3K | 121 | 04/25/26 | GPL-3.0 |
| 50 |
gitreverse
Reverse engineer any repo into it's original prompt |
1.9K | 316 | 08/29/26 | Other |
| 51 |
prompty
Prompty makes it easy to create, manage, debug, and evaluate LLM prompts for your AI applications. Prompty is an asset class and format for LLM prompts designed to enhance observability, understandability, and portability for developers. |
1.3K | 126 | 08/28/26 | MIT |
| 52 |
nano-banana-pro-prompts-recommend-skill
AI skill for OpenClaw & Claude Code — recommend from 10000+ Nano Banana Pro (Gemini) image prompts. Smart search by use case, content remix, sample images. |
1.8K | 196 | 08/29/26 | Other |
| 53 |
PromptHub
An all-in-one AI toolbox for prompt, agent, and skills management. Reuse prompts, distribute skills with one click, manage agent assets, and support cloud sync, backup, and version control |
1.6K | 190 | 08/27/26 | AGPL-3.0 |
| 54 |
repo2txt
Web-based tool converts GitHub repository contents into a single formatted text file |
1.8K | 220 | 08/05/26 | Other |
| 55 |
RIPER-5
神级Cursor Rule |
2.6K | 359 | 10/05/25 | Other |
| 56 |
promptsource
Toolkit for creating, sharing and using natural language prompts. |
3.0K | 375 | 10/23/23 | Apache-2.0 |
| 57 |
drama-skills
AI 短剧/漫剧创作 skill 合集,覆盖剧本、资产、分镜、图片/视频提示词到独立审查全链路,适配 Claude Code 与 Codex。| An AI short-drama skill suite for Claude Code & Codex: scripts, assets, storyboards, image/video prompts, and independent review. |
1.4K | 378 | 08/27/26 | MIT |
| 58 |
female-portrait-director
A modular Codex Skill for directing and expanding detailed AI female portrait prompts. |
1.4K | 173 | 07/15/26 | MIT |
| 59 |
shuorenhua
Chinese-first rewrite skill for Codex / Claude Code / Cursor / ChatGPT — removes AI tone, preserves facts. |
1.3K | 68 | 08/29/26 | MIT |
| 60 |
nopua
A prompt-engineering skill that uses respect and care to unlock AI potential and improve bug detection. |
1.4K | 48 | 07/01/26 | MIT |