JSONLify–JSONL Editor 4 GPT Fine-tuning
Alternatives
0 PH launches analyzed!
JSONLify–JSONL Editor 4 GPT Fine-tuning
Edit and format JSONL datasets for GPT training instantly
2
Problem
Users currently format and validate JSONL datasets for GPT fine-tuning using general-purpose JSON editors, which lack validation against OpenAI’s specific format and may leave hidden errors in training data.
Solution
A web-based editor where users can validate JSONL datasets against OpenAI’s format, edit prompt-completion pairs, and export error-free training data directly in their browser.
Customers
AI developers, data scientists, and machine learning engineers fine-tuning GPT models for custom applications.
Unique Features
Real-time validation for OpenAI compliance, in-browser data editing/export, and error prevention specific to GPT fine-tuning workflows.
User Comments
Simplifies JSONL formatting for GPT training
Eliminates dataset validation headaches
Saves time debugging hidden errors
Intuitive interface for prompt-completion pairs
Essential for OpenAI fine-tuning projects
Traction
Launched recently on ProductHunt, featured on AI development platforms; specific user/revenue metrics not publicly disclosed.
Market Size
The global AI training data preparation market is projected to reach $5.5 billion by 2028 (MarketsandMarkets, 2023).
JSONL Gazelle
Fast viewer / editor for JSONL files
7
Problem
Users manually view and edit JSONL files (used for LLM evals, datasets, and logs) in basic text editors or incompatible tools, leading to inefficient readability, navigation, and modification of structured data.
Solution
A VS Code and Cursor extension that enables users to quickly view, edit, and analyze JSONL files with syntax highlighting, search, bulk edits, and data visualization features.
Customers
Machine learning engineers, data scientists, and developers working with large language models (LLMs), AI/ML datasets, or application logs in JSONL format.
Alternatives
View all JSONL Gazelle alternatives →
Unique Features
Seamless integration into popular code editors (VS Code/Cursor), real-time JSONL validation, and bulk editing capabilities tailored for AI/ML workflows.
User Comments
Simplifies debugging LLM eval logs
Saves hours on dataset preprocessing
Indispensable for JSONL-heavy projects
Lacks native JSONL support elsewhere
Lightweight and responsive
Traction
Launched 1 month ago on Product Hunt, featured in VS Code Marketplace with 5k+ installs, mentioned in 12+ AI/ML communities.
Market Size
The global data annotation tools market, crucial for AI/ML datasets (often stored in JSONL), is projected to reach $8.2 billion by 2030 (Grand View Research, 2023).
Editly - Chat with AI to Edit Videos
ChatGPT for Video Editing
0
Problem
Users struggle with complex or limited video editing tools, requiring timelines, layers, and endless clicking to make edits, leading to inefficiency and frustration.
Solution
AI-powered video editing tool where users can chat with AI to edit videos automatically by typing natural language commands (e.g., "Make it cinematic," "Add captions in bold white text").
Customers
Content creators, social media managers, marketers, and video professionals seeking fast, intuitive editing without technical complexity.
Unique Features
Natural language processing replaces traditional editing interfaces, enabling real-time AI-driven adjustments like trimming, captioning, and style changes without manual input.
User Comments
Simplifies video editing for non-experts
Saves hours of manual work
Intuitive and responsive AI
Limited advanced customization options
Exciting for quick social media content
Traction
Newly launched on ProductHunt with growing traction; exact user/revenue data not publicly disclosed.
Market Size
The global video editing software market is projected to reach $22.5 billion by 2028 (Grand View Research, 2023).
GPT Reverser
Reveal any GPT's system prompt instantly
14
Problem
Users face challenges in understanding the underlying system prompts generated by GPT models, as these prompts are not readily accessible or transparent.
Solution
AI tool that reverses any GPT's system prompt instantly by providing the GPT's purpose and an example output, allowing users to deconstruct and understand the system prompt.
Customers
AI researchers, data scientists, developers, and AI enthusiasts seeking to reverse engineer GPT models for better comprehension and control.
Alternatives
View all GPT Reverser alternatives →
Unique Features
Provides the ability to quickly reverse engineer any GPT system prompt with a simple input of purpose and example output.
User Comments
Excellent tool for digging into GPT's black box.
Saves valuable time dissecting GPT outputs.
Highly beneficial for AI research and experimentation.
Simplified the process of understanding complex GPT models.
Impressive AI technology for prompt analysis.
Traction
The product has gained significant traction with over 500k users and positive user feedback on ProductHunt.
Market Size
The AI transparency and interpretability market is projected to reach $1.9 billion by 2026, with a growing demand for tools that enhance understanding and control over AI models like GPT.
Problem
Users often find navigating through different Android apps for various tasks complicated and time-consuming. They might not always know the best app for a specific task or the most efficient way to achieve their goals.
Solution
And-GPT is an AI agent that leverages GPT-4 technology to interpret user goals, decompose them into actionable tasks, and autonomously operate Android apps to perform these tasks, effectively streamlining the user's mobile experience.
Customers
Android smartphone users who regularly engage with multiple applications for personal or professional tasks and are looking for ways to optimize their mobile experience through automation.
Unique Features
Uses cutting-edge GPT-4 technology for understanding and task decomposition.
Automatically selects and operates the best-suited app for each task.
Offers a hands-free, automated mobile experience.
Intelligently navigates through tasks, making mobile usage more efficient.
User Comments
Impressive automation capabilities.
Significant time-saver for complex tasks.
Makes mobile usage much easier and efficient.
Highly intuitive and user-friendly.
A revolutionary tool for Android efficiency.
Traction
Since specific traction details such as number of users, MRR, or financing were not provided, it's not possible to give an accurate summary without further information.
Market Size
Given the growing reliance on mobile applications for daily tasks and the increase in smartphone penetration, the market potential for app automation tools like And-GPT is substantial. While specific data on And-GPT's market size is not available, the global AI in the mobile apps market was valued at around $7.3 billion in 2020 and is expected to reach $26.4 billion by 2026.
GPT-5 Assistant: AI Chatbot
GPT-5 AI Assistant – chat, write, translate, instant answers
11
Problem
Users rely on older AI chatbots (e.g., GPT-3/4) for tasks like writing, coding, and translations, leading to less accurate responses, slower processing, and limited multilingual capabilities.
Solution
An AI chatbot tool powered by GPT-5 that enables users to chat, generate content, translate texts, code, and get instant answers in multiple languages 24/7.
Customers
Tech professionals, content creators, developers, customer support teams, students, and globally distributed teams needing real-time multilingual communication.
Unique Features
Exclusive early access to GPT-5 technology, multimodal input/output support (text, voice, images), and adaptive contextual understanding for complex tasks.
User Comments
Best AI chatbot for coding assistance.
Translates technical documents flawlessly.
Faster than other GPT-based tools.
Multilingual support saves time.
24/7 availability improves productivity.
Traction
Ranked #3 on ProductHunt launch day, 500+ upvotes, integrated into 20+ productivity tools, and active collaboration with OpenAI’s API ecosystem.
Market Size
The global AI chatbot market is projected to reach $15.5 billion by 2028, driven by demand for multilingual NLP solutions (Source: Fortune Business Insights).
Ask GPT-4: Advance GPT AI Chat
Next-Gen AI Chat Assistant Powered by GPT-4
6
Problem
Users need multiple tools for tasks like research, content creation, and image generation, requiring switching between fragmented platforms, leading to inefficiency and inconsistent results.
Solution
An all-in-one AI chat assistant where users access GPT-4, ChatGPT, Gemini, and multi-modal features (e.g., instant answers, essays, image generation, voice chat) in a unified interface.
Customers
Students, professionals needing quick research, content creators, and individuals seeking creative/writing support.
Unique Features
Combines GPT-4, ChatGPT, Gemini, and multi-modal capabilities (text, image, voice) in a single platform with real-time updates.
User Comments
Convenient for multitasking
Accurate answers vs. traditional search
Saves time on writing tasks
Image generation needs refinement
Voice chat is innovative
Traction
Launched 2 months ago, 500+ ProductHunt upvotes. Traction specifics (users, revenue) not publicly disclosed.
Market Size
The global AI chatbot market is projected to reach $27 billion by 2030 (Grand View Research, 2023).
Format Buddy
Auto-format your essays to MLA—instantly
4
Problem
Students manually format essays to MLA standards, facing time-consuming adjustments and stress over incorrect headers, spacing, or fonts.
Solution
An AI-powered formatting tool that auto-format essays to MLA standards, generating compliant headers, spacing, fonts, and structure with one click.
Customers
High school and college students, researchers, and academics requiring frequent MLA-compliant submissions.
Unique Features
Instant MLA-specific formatting with precision, eliminating manual setup for headers, margins, and citations.
User Comments
Saves hours on formatting
Reduces submission errors
Intuitive and fast
Essential for last-minute edits
Simplifies academic compliance
Traction
Launched recently on ProductHunt with 500+ upvotes, featured in education tools, active user base growing (exact metrics undisclosed).
Market Size
The global academic software market is valued at $10.8 billion, with MLA formatting tools targeting 20 million+ students in the US alone.
LLM RAG Chatbot Training Dataset
Designed to support next-gen AI agent builders.
2
Problem
Users face inefficient resource allocation due to AI chatbots interacting with time-wasters and fraudsters, leading to higher operational costs and wasted computational tokens.
Solution
A human-verified micro-dataset tool enabling AI models to detect disengagement, fraud, and manage Soft Exit/Hard Block scenarios, exemplified by training chatbots to filter non-productive interactions.
Customers
AI developers, chatbot engineers, and companies building conversational AI agents for customer support or companion applications.
Unique Features
Specializes in detecting Soft Exit/Hard Block scenarios and fraud prevention, with human-verified data tailored for optimizing token usage in AI conversations.
User Comments
Improves chatbot efficiency by reducing spam interactions
Saves costs on unnecessary token consumption
Easy integration with existing AI models
Enhances user experience by filtering low-quality engagements
Lacks customization for niche use cases
Traction
Launched on ProductHunt in June 2024 with 380+ upvotes, featured in AI developer communities with 1.2k+ dataset downloads reported.
Market Size
The global AI training data market was valued at $2.5 billion in 2023, projected to grow at 22% CAGR through 2030 (Grand View Research).
Just Edit PDF
Edit PDF like a word doc
8
Problem
Users currently edit PDFs with tools that require converting files to Word documents, leading to formatting issues and inefficient workflows.
Solution
A web-based PDF editing tool that allows users to edit PDF text directly without losing formatting, plus features like annotation, signing, and page rearrangement.
Customers
Office workers, legal professionals, educators, and students who frequently handle PDF documents.
Unique Features
Enables direct text editing in PDFs (no conversion needed) while preserving original layout and fonts.
User Comments
Saves time compared to traditional PDF editors
Intuitive interface like Word
No formatting headaches
Essential for contract work
Free tier is generous
Traction
Launched on ProductHunt in 2023 with 500+ upvotes
Integrated into 50+ companies' workflows per founder statements
Market Size
The global PDF editor software market is projected to reach $2.67 billion by 2027 (Grand View Research).