What is PromptTools?
PromptTools is an open-source platform designed to streamline the development and optimization of large language model (LLM) applications. With features like prompt experimentation, production monitoring, and continuous improvement through feedback, PromptTools empowers developers to build, evaluate, and enhance their LLM systems efficiently. It integrates seamlessly with various LLMs, vector databases, and frameworks, making it a versatile solution for teams of all sizes.
Key Features:
🛠️ Prompt & Model Experimentation
Develop and test prompts, models, and retrieval pipelines with ease using our SDK and playground.📊 Production Monitoring & Metrics
Monitor your LLM applications in real-time and gather custom metrics to ensure optimal performance.🔄 Continuous Improvement
Refine your prompts over time using evaluations and customer feedback to enhance accuracy and effectiveness.🧑💻 Human-in-the-Loop Annotation
Annotate responses with human input to improve the quality and reliability of your LLM outputs.🤖 LLM Auto-Evaluation
Leverage LLMs to auto-evaluate system responses and run evaluation functions directly in your code.
Use Cases:
Startup Building a Chatbot
A small tech startup is developing a customer service chatbot. Using PromptTools, they experiment with different prompts and models to find the best combination for their needs. They monitor the chatbot's performance in real-time and use customer feedback to make continuous improvements, ensuring a high-quality user experience.Enterprise AI Team
An enterprise AI team is tasked with developing a knowledge retrieval system. They utilize PromptTools to test various retrieval pipelines and evaluate system responses using both human-in-the-loop annotations and LLM auto-evaluation features. This helps them optimize the system for accuracy and efficiency before deploying it company-wide.Researchers in Academia
A group of researchers is exploring the capabilities of LLMs in educational tools. They use PromptTools to conduct experiments with different models and prompts, gathering valuable data and insights. The ability to monitor and evaluate their systems in production helps them refine their research and publish their findings with confidence.
Conclusion:
PromptTools offers a comprehensive, open-source solution for developers working with large language models. Its robust features for experimentation, monitoring, and continuous improvement make it an invaluable asset for teams looking to build and optimize LLM applications. Whether you're a startup, an enterprise, or a research team, PromptTools provides the tools you need to succeed in the rapidly evolving field of AI.
More information on PromptTools
Launched
2023-06
Pricing Model
Free
Starting Price
Global Rank
14287574
Follow
Month Visit
<5k
Tech used
Framer,Google Fonts,Gzip,HTTP/3,OpenGraph,HSTS
Top 5 Countries
100%
Brazil
Traffic Sources
96.5%
3.09%
0.2%
0.17%
0.03%
0%
Referrals
Direct
Search
Social
Paid Referrals
Mail
PromptTools was manually vetted by our editorial team and was first featured on September 4th 2025.
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