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Grammarly
Hemingway
LanguageTool
QuillBot
Ginger
Wordtune
Writefull
StackPicks.dev
Composio.dev
Pipedream
Autocode
Dexter
ifttt
Stackcodify
StackHive
Curated directory of 165+ open-source dev tools with honest curator takes, plus StackPicks Connect โ a unified MCP gateway connecting 800+ apps (GitHub, Gmail, Slack, Meta Adsโฆ) to Claude and Cursor through one OAuth link. โน99/$2.99 lifetime, no subscription.
ProWritingAid
StackPicks.devProWritingAid is recommended for authors, bloggers, content writers, and students looking to improve their writing. It is particularly useful for writers who want to focus on both style and grammar, as well as for those looking to produce polished, professional-quality work. It's an excellent choice for any writer who appreciates detailed feedback and analytics.
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StackPicks.dev's answer:
Indie developers and AI builders Solo founders and small startup teams Affiliate marketers connecting ad platforms to Claude (For that last one โ if a field requires real company names, just leave it empty. Never invent customers; SaaSHub and AI crawlers penalize fabricated claims, and it can bite you later. "Early-stage, used by indie builders" is the honest + safe answer.)
StackPicks.dev's answer:
StackPicks combines two things nobody else bundles: a curated directory of 165+ open-source dev tools with honest "use this / skip this" takes, AND a unified MCP gateway that connects 800+ apps to AI agents through one OAuth link. Most directories just list star counts; most MCP tools are developer-only and bill per call. StackPicks gives you both โ opinionated curation plus consumer-grade Claude integration โ for a one-time $2.99 lifetime fee, no subscription.
StackPicks.dev's answer:
Composio and Pipedream are powerful but built for developers and priced per usage. StackPicks Connect is consumer-grade: paste one URL into Claude, log in through your browser, and every connected app works โ no API keys, no per-call billing. It's bundled into a one-time lifetime plan instead of a meter. For solo builders, indie hackers, and small teams who just want their AI agent to use their apps, it's the simplest and cheapest path.
StackPicks.dev's answer:
Solo developers, indie hackers, AI builders, and small startup teams โ people who use Claude, Cursor, or ChatGPT daily and want their AI agent to actually do things across GitHub, Gmail, Slack, Notion, and their ad platforms. Also marketers and growth folks who want to pull ad-platform data (Meta Ads, Google Ads) into Claude. India-first pricing via Razorpay, but used globally.
StackPicks.dev's answer:
StackPicks started as a curated directory of open-source dev tools โ the differentiator being honest curator takes instead of raw GitHub star counts. As MCP (Model Context Protocol) took off in 2025-26, it became clear that connecting apps to AI agents was painful: one MCP server per app, a wall of config, API keys everywhere. So we built StackPicks Connect โ a unified gateway that connects 800+ apps to Claude and Cursor through a single OAuth link. Built solo by Piyush Jangir.
StackPicks.dev's answer:
Next.js 15 (App Router), TypeScript, Supabase (Postgres + Auth), Razorpay for payments, Nango for OAuth, and the Model Context Protocol (MCP) for the AI-agent gateway. Hosted on Railway.
I've tried other proofreading programs and found them to be very limited. ProWritingAid is the only program I know of that has a built-in grammar checker. Also, the free version has a lot of features that paid versions don't have, so I highly recommend it. This program is great for students who want to improve their writing skills. It's especially helpful for those who write in other languages, because the grammar checker can help you spot errors in your translations.
This software is great for all of my writing projects and I love that I can use it for business and personal. I recommend it for all of my clients who need proofreading and editing help.ย I use this software for all of my writing projects, whether I am proofing my own work or that of my clients. I can use this software to easily check my grammar, spelling, and consistency, and provide feedback. This software helps me to become a better writer!
Based on our record, ProWritingAid seems to be more popular. It has been mentiond 66 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.
ProWritingAid (https://prowritingaid.com) | Remote | Full-time | Contract ProWritingAid helps you craft, polish, and elevate your writing. - Browser Extension & SPA TypeScript Developer (TypeScript, Angular, Jest, Lerna, Webpack, LESS) - https://pwa.notion.site/Browser-Extension-SPA-Developer-Contract-3034fb0a1e6648c98e897830800ab6d1. - Source: Hacker News / almost 2 years ago
ProWritingAid: ProWritingAid ProWritingAid is a comprehensive writing assistant that offers grammar and style checking, as well as tools for improving readability, consistency, and overall writing quality. It provides detailed feedback and suggestions to help users polish their writing. - Source: dev.to / over 2 years ago
Back in 2019, I made an advanced MS Word add-in spellchecker that integrates the ProWritingAid API to spot all the errors in an interactive way where you just hover over a misspelled word or an incorrect expression and a popup shows at the mouse pointer's position where you can quickly correct the word with suggestions, or open a task pane on the right side of the active document for more advanced features. The... - Source: Hacker News / over 2 years ago
Other resources I use -- ProWritingAid, my computer built-in Dictionary (it has its own thesaurus tab) and getting a second pair of eyes. Finding a trusted beta helps so much. Source: about 3 years ago
ProWritingAid: Includes all the features of Hemingway, plus much much more. Grammar checking, word echo checking, style checking, passive voice monitoring, etc, etc. ProWritingAid is a really powerful piece of editing software. Honestly, a little too much for some folks, imho. If you do end up picking this one, I'd recommend choosing a few editing features to use- using too many would cut into your author voice,... Source: about 3 years ago
Grammarly - Clear, effective, mistake-free writing everywhere you type.
Composio.dev - Make Agents Actually Useful!
Hemingway - Hemingway App makes your writing bold and clear.
Pipedream - Integration platform for developers
LanguageTool - Free proofreading tool for OpenOffice, LibreOffice, Firefox, and Chrome.
Autocode - Build app-to-app API workflows with automatic codegen