Gemini Prompt Workbenches Prompt Engineering Tools
Tools for building, testing, and experimenting with prompts specifically for Google's Gemini models, including interactive interfaces, prompt builders, and multimodal experimentation environments. Does NOT include general LLM prompt engineering frameworks, prompt libraries without hands-on editing, or non-Gemini specific tooling.
There are 86 gemini prompt workbenches tools tracked. 1 score above 50 (established tier). The highest-rated is langgptai/awesome-gemini-prompts at 53/100 with 424 stars.
Get all 86 projects as JSON
curl "https://pt-edge.onrender.com/api/v1/datasets/quality?domain=prompt-engineering&subcategory=gemini-prompt-workbenches&limit=20"
Open to everyone — 100 requests/day, no key needed. Get a free key for 1,000/day.
| # | Tool | Score | Tier |
|---|---|---|---|
| 1 |
langgptai/awesome-gemini-prompts
Gemini Prompts, Gemini 3 Prompts, jailbreak, LLM Prompts, LangGPT —— by 云中江树 |
|
Established |
| 2 |
Apoo711/Context-Engineering
🚀 A framework for Context Engineering using Google Gemini. Move beyond... |
|
Emerging |
| 3 |
poloclub/wordflow
Social and customizable AI writing assistant! ✍️ |
|
Emerging |
| 4 |
lemos999/Singulari-Tea-Codex-Prompt-for-Gemini
A modular narrative simulation architecture based on the Single... |
|
Emerging |
| 5 |
MadBomber/aia
AI Assistant (aia) a Ruby Gem for using genAI on the CLI |
|
Emerging |
| 6 |
ZeroLu/awesome-gemini-ai
The ultimate collection of Awesome Gemini Prompts, use cases, and examples.... |
|
Emerging |
| 7 |
Jsebayhi/prompt-engineering-extension
give prompt engineering skills to your gemini cli ! |
|
Emerging |
| 8 |
mizazhaider-ceh/Ai-Terminal-X
🔥AI-Terminal-X is an AI-powered Linux terminal assistant🔥 that converts... |
|
Emerging |
| 9 |
supernova-app/ai-playground
Test your prompts across multiple AI models simultaneously with our open... |
|
Emerging |
| 10 |
clduab11/thinkrank
Revolutionizing collaborative thinking and problem-solving through... |
|
Emerging |
| 11 |
hakonno/gemini-docs-template
Template for AI-maintained documentation that gives agents an always... |
|
Emerging |
| 12 |
aj-seven/ai-hub
AI Hub - Multi-model assistant for content and chat. |
|
Emerging |
| 13 |
Unna07/travel-planner-agent
✈️ Streamline your travel plans with the Travel Planner Agent, an AI-powered... |
|
Experimental |
| 14 |
eswar-7116/altertone
A SaaS tool that detects and transforms the tone of a sentence using Google Gemini. |
|
Experimental |
| 15 |
ashankgupta/threadwise-ai
A smart Chrome extension that helps you generate context-aware email or chat... |
|
Experimental |
| 16 |
dhavalCode/textshine.ai
AI Powered Writing Tool |
|
Experimental |
| 17 |
iqbaldiit/Athena-Public
🏛️ Build an AI-powered personal knowledge system to efficiently manage and... |
|
Experimental |
| 18 |
leelesemann-sys/memoki-prompt-engine
AI-powered Memory Card Game Generator — Prompt-engineered image generation... |
|
Experimental |
| 19 |
FelmonFekadu/constitutional-playground
Constitutional AI Playground - An interactive platform for experimenting... |
|
Experimental |
| 20 |
castroxdev/dev-gx
AI software planning assistant built with Python, FastAPI and Ollama.... |
|
Experimental |
| 21 |
bastheboss7/GenAI-Jira-Integration
A full-stack app to convert user stories into structured test cases using... |
|
Experimental |
| 22 |
kphutt/interview-prep
One command generates a complete technical interview prep system: deep-dive... |
|
Experimental |
| 23 |
Y4NN777/Y7-Jprompter
A simple web application that leverages Google's Gemini AI to convert... |
|
Experimental |
| 24 |
tuncaypeker/webilim.ai
A unified abstraction layer for sending prompts to multiple AI providers... |
|
Experimental |
| 25 |
slee124565/gemini-news-verify-skill
A Gemini CLI skill for four-dimension news credibility verification with... |
|
Experimental |
| 26 |
nitagon0083/SpriteSystem
Geminiの性能を最大化し作業を効率化するAI用OSプロンプト | System prompt (AI OS) to maximize Gemini... |
|
Experimental |
| 27 |
RaptileBytez/giulia-ai
🍷 Sophisticated, persona-driven AI assistant built with Gemini 3 Flash.... |
|
Experimental |
| 28 |
Neon-Theon/cypherdeck
A dynamic touch-typing role-playing game in a cyberpunk hacking style.... |
|
Experimental |
| 29 |
myselfshravan/fastiq-genai
FastIQ is an innovative platform designed to streamline the integration and... |
|
Experimental |
| 30 |
aiengineeringforgrandmas/gemini-prompt-engineer-toolkit
⚡Powered by Goggle TPUs and the latest (Aug 27, 2024) Gemini 1.5 Pro and... |
|
Experimental |
| 31 |
Sparkience-AI/SparkPrompt
SparkPrompt is a tool that generates, evaluates, and refines prompts using... |
|
Experimental |
| 32 |
ENGRZULQARNAIN/excelidea
Excelidea is an AI-powered brainstorming platform for entrepreneurs and... |
|
Experimental |
| 33 |
Feezah/gemini3-starter-prompts
🌟 Explore creative prompts for Google's Gemini 3, designed to harness its... |
|
Experimental |
| 34 |
CJHwong/gems.sh
A Gemini Gem Manager in your MacBook powered by Gemma |
|
Experimental |
| 35 |
wyattowalsh/AI-Tools
AI tools |
|
Experimental |
| 36 |
WiseDodge/Thread-Generator
A Gemini Gem for generating formatted thread starters for brainstorm forums. |
|
Experimental |
| 37 |
yohanesind/Prompt-Engineering-Portfolio-Financial-Analysis-Insurance-
I am prompt engineer who is specialized in financial analysis for insurance... |
|
Experimental |
| 38 |
brettdidonato/trendr-bot
Ask natural language questions about what is trending on Google Search |
|
Experimental |
| 39 |
ShunsukeHayashi/hayashi-agent-prompt-generator
AI agent prompt generator — Automated prompt engineering tool |
|
Experimental |
| 40 |
akashs101199/Ai-Scheduler-Chat-Bot
AI-powered scheduling assistant using LangChain with switchable... |
|
Experimental |
| 41 |
SahanashreeTalagade/bead-aura-craft-content-creator
A custom Gemini Gem that generates Instagram & WhatsApp marketing content... |
|
Experimental |
| 42 |
PetriLahdelma/notcringe
AI-powered social media reply generator. Paste a post, get ranked replies.... |
|
Experimental |
| 43 |
FURUYAN1234/story-maker
Autonomous AI Story Generator using Gemini API. Multi-axis randomization... |
|
Experimental |
| 44 |
VSSK007/ZodicogAI
Grounding LLM reasoning in structured behavioral data. A hybrid... |
|
Experimental |
| 45 |
Swapnil0803/PrepAI
AI-powered interview coach built with MERN stack and Gemini API |
|
Experimental |
| 46 |
eboekenh/Careerpromptaiv2
AI Career Research Assistant — find tailored ChatGPT prompts for career... |
|
Experimental |
| 47 |
madhan-200/Chota-Architecture
A professional-grade prompt engineering workbench for Google's Gemini AI... |
|
Experimental |
| 48 |
stuartfsi05/Zenith-Prompt-Architect-Engine
A modular autonomous agent engine for orchestrating complex Generative AI... |
|
Experimental |
| 49 |
TheOmniXero/theomnixero.github.io
TheOmniXero.io is an open-source, browser-native AI automation platform that... |
|
Experimental |
| 50 |
ghaibhawishya-tech/prowriteai
Full-stack AI writing assistant — generates essays, resumes, LinkedIn posts,... |
|
Experimental |
| 51 |
soumyajiitdas/My-GenAICapstoneProject
A Generative AI-powered journaling assistant that analyzes daily entries to... |
|
Experimental |
| 52 |
BOBeirne/ai-persona-prompts
A collection of gemini personas |
|
Experimental |
| 53 |
KingTurbo/auto-prompt-engineering
A lightweight Python-based prompt-engineering pipeline for Google Gemini.... |
|
Experimental |
| 54 |
chandrakumarprajapati/system-prompts-playground
Explore and search a curated collection of system prompts for 30+ AI tools... |
|
Experimental |
| 55 |
msns-1927/Career-Advisor-AI-ChatBot
Built and deployed an AI-powered Career Advisor chatbot using Google Gemini... |
|
Experimental |
| 56 |
Nafi7393/Midjourney-Prompt-Builder
The Midjourney Prompt Builder is a Streamlit-based tool that creates... |
|
Experimental |
| 57 |
jekeng/ai-codegen-cli
🤖 Generate code and tests for multiple languages using AI with this Python... |
|
Experimental |
| 58 |
AI-Model-Activities/Geminator
複数のAIエージェントが連携してコードを生成 |
|
Experimental |
| 59 |
AI-Model-Activities/PromptMaster
Gemini APIでプロンプトを一発強化 |
|
Experimental |
| 60 |
giangps/STARLprep.AI
Backend for STARLPrep.AI — a mode-based STARL interview coaching copilot... |
|
Experimental |
| 61 |
rohanmistry231/ai-mind-playground
Analyze how you use AI—this Next.js app scores your prompts for brain growth... |
|
Experimental |
| 62 |
aaditya0004/leetcode-rewriter
Turn boring LeetCode problems into memes, stories & bhai-level explanations using AI. |
|
Experimental |
| 63 |
edsponsler/projalyzer
AI multi-agent system using Google ADK to analyze Python projects. Generates... |
|
Experimental |
| 64 |
transac-ai/prompt-builder-service
TransacAI Insights Generation Service |
|
Experimental |
| 65 |
Monsterw31/prom-playground
🚀 Explore Prometheus and Grafana in this self-contained playground with a... |
|
Experimental |
| 66 |
isagargantua/autocase-ai
AI-powered QA agent that converts User Stories into complete test suites |
|
Experimental |
| 67 |
NobleStripes/AI-Tone-Auditor
Auditor and educational tool that analyzes ChatGPT 5.2’s “Karen-style” tone... |
|
Experimental |
| 68 |
djamel10000/Chota-Architecture
🛠️ Build and customize prompts for Google's Gemini models with... |
|
Experimental |
| 69 |
PatriciaLJohnson/AWS-PartyRock-Planner-No-Code-AI-App
AI-powered party planning assistant built with Amazon PartyRock — generates... |
|
Experimental |
| 70 |
andresdotguapacha/gemini-cli-json-prompt-template
A simple and modular Gemini CLI setup using JSON prompts to automate tasks... |
|
Experimental |
| 71 |
Vishal150494/building-ai-agents-in-python-powered-by-Gemini
A powerful AI coding agent built with Python and Google Gemini 2.0 Flash.... |
|
Experimental |
| 72 |
soumodip-ghosh/Study_Assistant
An AI study assistant using Google Gemini API and prompt engineering to... |
|
Experimental |
| 73 |
MahdiAmrollahi/ai-codegen-cli
Generate code and tests automatically using LangChain, Groq, and Gemini LLMs... |
|
Experimental |
| 74 |
Aayush-Joshi-01/Zenith.edu
Project for Hackathon at Kriyeta3.0 |
|
Experimental |
| 75 |
johnsonhk88/Google-Gemini-For-Video-Conference-Assistance
It is GUI Website version for Google Gemin For video Conference Assistance... |
|
Experimental |
| 76 |
lucianoayres/parrot
Parrot is an AI model designed to help you generate custom `PARAMETER`... |
|
Experimental |
| 77 |
luyandazuma/Week2-AIPoemGenerator
MuseMind is an AI-powered poem generator that transforms your thoughts and... |
|
Experimental |
| 78 |
Dmukherjeetextiles/prompter
A generative AI Prompter for any task |
|
Experimental |
| 79 |
mridulsaklani/Few-Shots-Propting-auto-
Few shot prompting with automation |
|
Experimental |
| 80 |
JoaoSousa17/Projeto_App_Gestor_Tarefas
Flutter task manager app built as part of an AI-driven development... |
|
Experimental |
| 81 |
shyke0611/EscAIpe-Room-Game-Bank-Breakout
An interactive escape room game using OpenAI API. Find clues, solve puzzles,... |
|
Experimental |
| 82 |
ebythomas23/AI-Trip-Planner
AI-Trip-Planner is an agentic travel planning app using LangGraph and... |
|
Experimental |
| 83 |
shivammchaudhary1/natural-language-task-manager
A task management web application that uses **Google's Gemini AI** to... |
|
Experimental |
| 84 |
uvindux/ChatBot-For-career-Guidance
An interactive chatbot designed to provide career guidance, internship... |
|
Experimental |
| 85 |
owenwienczkowski/Prompt-Based-Gemini-QA-Assistant
This project demonstrates how to build a lightweight, prompt-driven... |
|
Experimental |
| 86 |
tjyana/RunReady
Training for a marathon? Use RunReady to generate a plan. (July 2024) |
|
Experimental |