
ChatGPT
Claude AI
Jasper.ai
Gemini
Copy.ai
Perplexity.ai
Writesonic
Poe
2paste.io
PromptBase
SpacePrompts
PromptHub
2paste is a browser-based prompt workspace built for people who work with LLMs daily and need structure around their reusable text.
Core workflow: Create prompts with {{variable}} placeholders, fill in the values, and copy the final output in one click. No more manual find-and-replace across scattered docs.
Organization - Projects and labels for grouping prompts by context - Full-text search and sort by usage, creation date, or last edit - Command palette (Ctrl+K) for instant access to any prompt - Starred prompts and drag-and-drop reordering
Editor - Rich text formatting (bold, underline, color, font size) - Line operations (sort, deduplicate, case conversion, trim) - Focus mode for distraction-free editing - HTML detection and inline preview - Version history with restore (up to 10 snapshots per prompt)
Project-level tools - Bulk variable replacement across all prompts in a project - Project-scoped find and replace - Per-project JSON export and import with conflict handling
Import/Export - Full library export as JSON (re-importable), Markdown, or plain text - JSON import with add-only semantics and automatic label/project creation
Other details - Dark mode, keyboard shortcuts throughout, editor minimap - No tracking scripts, no ads - Built with Next.js, React 19, TypeScript, and Prisma
Free to use during Early Access.
ChatGPT
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2paste.io's answer:
Most prompt tools are either simple clipboard managers or full-blown LLMOps platforms built for engineering teams. 2paste sits in the middle: it's a proper workspace for people who manage dozens or hundreds of prompts and need structure without overhead. The {{variable}} placeholder system is the core of it. You write a prompt once, mark the parts that change as variables, and every time you reuse it you just fill in the values and copy. No manual find-and-replace, no duplicating prompts for slight variations. On top of that, the project-level tools (bulk variable replacement, project-scoped find and replace, per-project export/import) treat your prompt library as something worth maintaining, not just a pile of text snippets.
2paste.io's answer:
Three reasons. First, variable interpolation is a first-class feature, not an afterthought. You define {{placeholders}} directly in your prompt body and fill them at copy time. Second, 2paste works at the project level, not just individual prompts. You can replace variables across an entire project, search and replace text across all prompts in a project, and export/import whole projects as structured JSON with conflict handling. Third, it's a full workspace with a real editor: rich text formatting, version history, focus mode, command palette, and keyboard shortcuts throughout. It's not a Chrome extension or a sidebar widget. It's where your prompts actually live.
2paste.io's answer:
People who use LLMs as part of their daily work and have outgrown scattered docs and text files. That includes prompt engineers, AI-assisted developers, technical writers, content marketers who work with ChatGPT or Claude regularly, and anyone running repeatable AI workflows where the same prompt gets reused with different inputs. If you have more than 20 prompts and you're tired of digging through Notion pages or random .txt files to find the right one, 2paste is built for you.
2paste.io's answer:
I was managing a growing collection of prompts across Notion docs, text files, and browser tabs. Every time I needed to reuse a prompt with different variables, I was doing manual copy-paste-edit cycles. It was slow, error-prone, and got worse as the collection grew. I looked for a dedicated tool and found either basic snippet savers or enterprise prompt platforms with features I didn't need. So I built the thing I wanted: a fast, organized workspace where I could store prompts with variable placeholders, fill them in, and copy the result in one click. That became 2paste.
2paste.io's answer:
Next.js (App Router), React 19, TypeScript, Prisma ORM, TipTap editor, and Tailwind CSS. Hosted on Vercel. Authentication via NextAuth. The editor supports rich text formatting stored as structured JSON with range-based formatting data. Import/export uses Zod schema validation for data integrity.
ChatGPT is a friendly and powerful AI assistant that understands questions and gives clear, helpful answers almost instantly. It feels like talking to a knowledgeable and patient expert whether you need help with writing, learning new topics, solving problems, or even just brainstorming ideas. While itโs not perfect and sometimes can misinterpret tricky prompts, overall itโs impressive, easy to use, and surprisingly human-like in conversation. A great tool for students, professionals, and curious minds alike
I recently acquired access to ChatGPT, one of the most advanced language models out there, and I must say it has made a significant impact on my analytics work. It has definitely become an integral part of my daily use.
Analytical support: ChatGPT does a great job of providing accurate and timely answers. It can also help me analyze large amounts of data. Efficiency: This product allows me to work more efficiently by using it to quickly find information or get recommendations.
OpenAI continues to lead the way among the foundation model providers. I started using ChatGPT at 3.5 much like many other people. And although it was extremely powerful, it doesn't compare to what it has become with the new reasoning models like o1 and o3. These models produce outputs that are on a new level in terms of quality.
I've been using custom GPT's extensively and they are very valuable once you get them dialed in to your own specific workflows. they recently rolled out projects which also have the ability to add custom instructions. Many of the custom GPT's that I've made do not need anything other than custom instructions. They don't need Web hooks or documents to reference, so a project will suffice. projects also allow connecting and switching between some of the newer reasoning models as well while custom GPT's are limited to the 4o model.
Real time voice assistant is a game changer when you are on the go. And the human-like speech synthesis is incredible. uploading photos and giving the voice assistant access to live video from your phone has so many use cases that I have yet to realize.
Many of the tools we have on WordStudio are powered by the OpenAI family of models via API. We recently hooked some of the tools to their o1 model and the improvements in the outputs are astounding.
I've tried Anthropic's Claude and have experimented with DeepSeek, but I keep returning to ChatGPT for critical work.
Based on our record, ChatGPT seems to be more popular. It has been mentiond 845 times since March 2021. We are tracking product recommendations and mentions on various public social media platforms and blogs. They can help you identify which product is more popular and what people think of it.
Anthropic ran Super Bowl ads that directly targeted OpenAI. The message: ChatGPT is showing you ads. Claude never will. - Source: dev.to / 5 months ago
{ "manifest_version": 3, "name": "SSE Interceptor", "version": "1.0", "permissions": ["activeTab", "storage"], "content_scripts": [ { "matches": ["https://chat.openai.com/*", "https://chatgpt.com/*"], "js": ["content-isolated.js"], "run_at": "document_start" }, { "matches": ["https://chat.openai.com/*", "https://chatgpt.com/*"], "js": ["content-main.js"], ... - Source: dev.to / 6 months ago
AI suggestion textboxes are everywhere right now. From GitHub Copilot to ChatGPT, folks expect AI assistance when working with forms. Adding this capability to your forms doesn't have to be complicated. By creating a custom form control with Angular Signal Forms, you can integrate AI-powered suggestions seamlessly while maintaining proper form state management, request cancellation, and error handling. This... - Source: dev.to / 7 months ago
Top of my ideas now: add "ask your LLM" buttons to my newsletter card that opens ChatGPT/Perp/Claude and auto-fills a query. Sample links: Claude: https://claude.ai/new?q=Do+deep+research+on+a+person%2C+dvsj.in+and+tell+me+succinctly+why+I+should+be+friends+with+him. ChatGPT: https://chat.openai.com/?q=Do+deep+research+on+a+person%2C+dvsj.in+and+tell+me+succinctly+why+I+should+be+friends+with+him. Also working on... - Source: Hacker News / 7 months ago
Drop an image into Claude or ChatGPT asking it to "recreate this." The result? The LLM guesses styles. Is that padding 16px or 24px? Is that blue #3b82f6 or #2563eb? Is the shadow 0 2px 8px or 0 4px 12px? Pure hallucination. - Source: dev.to / 7 months ago
Claude AI - Claude is a next generation AI assistant built for work and trained to be safe, accurate, and secure. An AI assistant from Anthropic.
PromptBase - Find top prompts, produce better results, save on API costs, sell your own prompts.
Jasper.ai - The Future of Writing Meet Jasper, your AI sidekick who creates amazing content fast!
SpacePrompts - Never lose your best AI prompts again. SpacePrompts provides seamless prompt management to help you save, organize, and access your ChatGPT, Claude, Gemini, and other AI assistant prompts instantly across all your devices.
Gemini - Gemini, formerly known as Bard, is a generative artificial intelligence chatbot developed by Google. Based on the large language model (LLM) of the same name, it was launched in 2023 in response to the rise of OpenAI's ChatGPT.
PromptHub - Test, deploy, and manage your prompts with PromptHub, a prompt management tool designed to be usable by your whole team, not just engineers.