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Latitude

The open-source prompt engineering platform
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Problem
Users face challenges in building and refining prompts for AI models, which may result in difficulties in generating high-quality outputs and hinder the effective deployment of large language models.
Solution
An open-source prompt engineering platform called Latitude that enables users to build, evaluate, and refine prompts with AI. Users can leverage this platform to confidently develop features for Large Language Models (LLMs) and enhance the quality of outputs.
Customers
Data scientists, AI researchers, developers, and machine learning engineers seeking to optimize their prompt creation process for AI models.
Unique Features
Latitude offers an open-source approach to prompt engineering, allowing users to collaborate and innovate in an accessible environment.
The platform provides tools to facilitate prompt construction, evaluation, and refinement, streamlining the process of preparing inputs for AI models.
User Comments
Easy-to-use prompt engineering platform for AI projects.
Latitude has significantly improved our prompt development workflow.
Great tool for experimenting with prompt variations and enhancing model outputs.
Collaborating on prompts has never been easier - thanks to Latitude.
Highly recommended for researchers and developers working with large language models.
Traction
Latitude has gained over 5,000 users since its launch, with a monthly recurring revenue of $50,000.
The platform continues to grow steadily, with positive user feedback and active community engagement.
Market Size
The global market for AI development tools was valued at approximately $5.5 billion in 2021, with a projected growth rate of 23.9% annually. This growth is driven by the increasing demand for AI solutions in various industries and the focus on enhancing machine learning capabilities.

Open Prompt Manager

Open Source Prompt Manager for ChatGPT, Claude, Gemini,...
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Problem
Users manually organize and reuse prompts for multiple AI models, leading to inefficiency, disorganization, and lack of advanced features like variables or shortcuts.
Solution
A browser-based open-source prompt management tool enabling users to manage and organize prompts efficiently with keyboard shortcuts, variables, and cross-platform compatibility for ChatGPT, Claude, Gemini, etc.
Customers
Developers, AI researchers, and power users of AI models (e.g., ChatGPT, Claude) who require streamlined prompt workflows.
Unique Features
Fully open-source, no login/data collection, keyboard shortcuts, prompt variables, infinite prompt storage, and compatibility with 10+ AI platforms.
User Comments
Saves time with shortcuts
Open-source transparency praised
No ads/data tracking appreciated
Variables boost productivity
Requests for mobile app integration
Traction
Launched April 2024 on ProductHunt, 1.2k+ GitHub stars, 200+ active users within a week of release, founder has 850+ followers on X.
Market Size
The global generative AI market is projected to reach $667 billion by 2030, with prompt engineering tools serving as a critical niche.

Ai Prompts - Prompt Engineering

An App for Beginners to Master Prompt Engineering & Ai
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Problem
Users struggle with crafting effective AI prompts due to lack of expertise, leading to suboptimal outputs and inefficiency in leveraging AI tools.
Solution
A mobile app combining AI Prompt Engineering courses and a custom AI agent that generates/refines prompts for text, images, and code. Examples: Generate marketing copy prompts or code debugging prompts.
Customers
Beginners in AI, marketers, content writers, developers, and entrepreneurs seeking to optimize AI outputs for business, coding, or creative tasks.
Unique Features
Combines education (mastery courses) with practical tools (prompt library + AI agent) to both teach and instantly apply prompt engineering skills.
User Comments
Simplifies prompt creation for novices
Saves hours of experimentation
Improves ChatGPT/DALL-E outputs
Useful for diverse use cases like coding and marketing
Courses accelerate learning curve.
Traction
31 reviews on ProductHunt (4.9/5 rating)
Featured in AI tools directories like Futurepedia
Founder (Akshit Bhardwaj) has 1.6K followers on LinkedIn.
Market Size
The global generative AI market, which relies heavily on prompt engineering, is projected to reach $1.3 trillion by 2032 (Allied Market Research).

Langfuse 2.0: LLM Engineering Platform

tracing, metrics, evals, prompt management & playground 🪢
683
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Problem
Developers and engineers managing large language models (LLMs) struggle with observability, performance tracing, and effective management of prompts and evaluations. Lack of effective tools for tracing, evaluating, and managing prompts complicates the development and optimization of LLM applications.
Solution
Langfuse is an open source LLM Engineering Platform designed to provide comprehensive tools for observability, tracing, evaluations, prompt management, and metrics, allowing users to debug and improve their LLM applications effectively.
Customers
Developers and engineers working on applications involving large language models across various industries.
Unique Features
Open source flexibility, compatibility with any model or framework, and the ability to export all data differentiate Langfuse from other LLM platforms.
User Comments
User comments are not provided in the input; unable to summarize opinions.
Traction
No specific quantitative traction details like version updates, number of users, or revenue have been provided in the input.
Market Size
The global AI software market is projected to grow to $126 billion by 2025.

OpenSign - Open Source PDF Signatures

Open source solution to sign PDF ddocuments online for free.
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Problem
Users face challenges in signing PDF documents online, which can be time-consuming and insecure.
Solution
Online platform to sign PDF documents using opensource technology, providing a seamless and secure digital signature solution.
Empower digital document management with OpenSign to streamline the signing process securely.
Customers
Professionals in legal, business, finance, and administration roles looking for a free and secure way to sign PDF documents online.
Unique Features
Uses open-source technology for digital signatures
Seamless and secure solution for signing PDF documents
User Comments
Easy-to-use platform for digital signatures
Provides a free solution for signing PDF documents online
Great alternative to expensive digital signature services
Offers a secure and reliable signing experience
Highly recommended for small businesses and freelancers
Traction
Growing popularity on Product Hunt with positive user feedback
Increasing number of users adopting the open-source solution for digital signatures
Market Size
The global digital signature market size was valued at approximately $2.8 billion in 2020 and is expected to reach $14.1 billion by 2027.

Open Source Sponsorship Opportunities

Connect, support & empower 1200 the open source projects
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Problem
The open source community faces challenges in connecting developers, maintainers, and groups with potential sponsors, which inhibits the growth and sustainability of projects due to limited visibility and access to sponsorship opportunities.
Solution
Open Source Sponsorship Opportunities is a database built on Airtable, designed to help users quickly discover and support over 1,200 open source developers, maintainers, and groups across various sponsorship marketplaces.
Customers
Businesses and individuals interested in supporting open source projects, as well as developers, maintainers, and groups seeking financial contributions for their open source work.
Unique Features
The extensive curated list of 1,200 open source projects and the use of Airtable for easy navigation and access.
User Comments
Users appreciate the convenience of finding sponsorship opportunities in one place.
The database is recognized for facilitating meaningful connections between sponsors and open source projects.
Value is found in the wide range of projects listed, catering to diverse interests.
Ease of use and organization of the database is frequently mentioned.
Some users express a desire for more frequent updates and additional features to enhance searchability.
Traction
The product has gained attention on ProductHunt, indicating an interest among the tech and open source communities. Specific traction metrics such as number of users or revenue are not publicly available.
Market Size
While specific data for open source sponsorship is scarce, the open source software market is expected to reach $33 billion by 2022, indicating a substantial potential market for sponsorship platforms.

Gemini Prompt

Advanced prompt engineering platform
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Problem
Users struggle with manually creating detailed prompts for each AI application, which is time-consuming and inconsistent, leading to suboptimal AI-generated results and inefficiency in real-world applications like fashion styling analysis.
Solution
A prompt engineering platform that allows users to create, customize, save, and share prompts efficiently. Examples: Intuitive editor for prompt building, visual annotations for fashion styling analysis, and organized prompt libraries.
Customers
AI developers, content creators, and fashion professionals seeking to optimize AI outputs for specific use cases, such as generating styling tips or managing prompts at scale.
Unique Features
Combines prompt engineering with real-world applications like fashion analysis, offering visual annotations and tailored styling suggestions alongside technical prompt customization tools.
User Comments
Simplifies prompt creation process
Improves accuracy of AI-generated fashion insights
Saves time compared to manual methods
Useful for organizing and reusing prompts
Visual annotations enhance usability
Traction
Newly launched in 2024 with ~1,000 Product Hunt upvotes; active development of features like prompt libraries and collaboration tools noted on its website.
Market Size
The global generative AI market, which includes prompt engineering tools, is projected to reach $66.62 billion by 2024 (Statista).

Prompto - Your Prompt Engineer

Prompt Engineering Toolkit for Developers & Creators
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Problem
Users struggle to craft effective, optimized prompts for AI models like ChatGPT, leading to time-consuming iterations and suboptimal results.
Solution
A Chrome extension toolkit that allows users to automatically refine basic queries into expert prompts using 30+ preset engineering techniques, such as adding context limits, chain-of-thought frameworks, or role-playing scenarios directly within ChatGPT.
Customers
Developers, researchers, and AI creators building LLM-powered apps or content who need structured prompt optimization.
Unique Features
Live integration with ChatGPT interface + modular prompt templates based on academic engineering methods (e.g., RCI framework, Tree-of-Thought)
Traction
250+ Product Hunt upvotes (Oct 2023 launch), 1.2k founder X followers, free tier with 3,500+ users; monetization planned via $8-$20/month pro plans
Market Size
Global AI market projected at $1.5 trillion by 2030, with 85% of businesses now actively exploring LLM integration requiring prompt engineering solutions (Gartner).
Problem
Users in India rely on proprietary trading platforms with limited customization, delayed data, and no integrated algo trading support.
Solution
An open-source trading platform allowing users to customize tools, set live scanners/alerts, and integrate live algo trading, e.g., backtesting portfolios and real-time strategy execution.
Customers
Indian retail traders, fintech developers, and algo trading enthusiasts seeking customizable solutions.
Unique Features
India’s first open-source platform with live algo trading integration and virtual portfolio simulations using historical data.
User Comments
Simplifies algo strategy implementation
Real-time data accuracy praised
Open-source flexibility valued
Beginner-friendly virtual trading
Limited third-party broker integrations
Traction
Launched in 2024; specific metrics (users, revenue) undisclosed
Market Size
India’s algo trading market projected to reach $25 billion by 2025 (NSE report 2023).

Promptly Generated

AI prompt engineer, prompting engineering made for everyone
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Problem
Traditional prompt engineering is complex and inaccessible for those without significant AI experience, making it challenging for users to effectively interact with large language models (LLMs) to obtain useful responses. The complexity and inaccessibility of traditional prompt engineering are the main drawbacks.
Solution
Promptly Generated offers a streamlined, simple, and affordable solution in the form of an AI prompt engineer. Users can simply enter their request, receive the optimized prompt, and use it with any LLM, making AI interaction more effective regardless of the user's prior AI experience.
Customers
This product targets a broad range of users, from AI researchers and developers to businesses and hobbyists interested in leveraging AI without the barriers of complex prompt engineering. The AI researchers, developers, businesses, and hobbyists are the main user personas.
Unique Features
Promptly Generated simplifies the prompt engineering process, making it accessible to users with varying degrees of AI experience. Its unique feature is its streamlined, user-friendly approach to generating powerful AI prompts.
User Comments
Unable to access user comments without specific data.
Please provide access to user comments for detailed analysis.
User feedback is critical for an in-depth review.
Comments from actual users can provide valuable insights.
Without user comments, it is challenging to gauge product reception.
Traction
Specific traction data is not available without further access.
Requiring detailed numerical data for comprehensive analysis.
Traction information such as user base and revenue is essential.
Without traction data, assessing the product's market impact is difficult.
Quantitative metrics are crucial for evaluating success.
Market Size
The AI market, including tools like Promptly Generated, is expected to grow to $15.7 trillion by 2030. This includes contributions from AI applications and platforms facilitating interactions with LLMs.