📝 AI Writing & Content

AI-powered writing tools for content creation, copywriting, translation, and summarization. 25 tools curated from GitHub, ranked by stars.

🔍 Filter: Sorted by stars
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Extracted system prompts from Anthropic - Claude Fable 5, Opus 4.8, Claude Code, Claude Design. OpenAI - ChatGPT 5.5 Thinking, GPT 5.5 Instant, Codex. Google - Gemini 3.5 Flash, 3.1 Pro, Antigravity. ...

⭐ 41,610 JavaScript 6886 forks ai anthropic awesome chatbot
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The design language that makes your AI harness better at design.

⭐ 37,356 JavaScript 2041 forks
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[EMNLP 2025 Demo] PDF scientific paper translation with preserved formats - 基于 AI 完整保留排版的 PDF 文档全文双语翻译,支持 Google/DeepL/Ollama/OpenAI 等服务,提供 CLI/GUI/MCP/Docker/Zotero

⭐ 34,745 Python 3102 forks chinese document edit english
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Marketing skills for Claude Code and AI agents. CRO, copywriting, SEO, analytics, and growth engineering.

⭐ 32,847 JavaScript 5395 forks claude codex marketing
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An AI prompt optimizer for writing better prompts and getting better AI results.

⭐ 30,717 TypeScript 3584 forks ai-prompts ai-tools llm prompt
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Elevate your AI research writing, no more tedious polishing ✨

⭐ 28,101 N/A 2188 forks
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Open-source AI orchestration framework for building context-engineered, production-ready LLM applications. Design modular pipelines and agent workflows with explicit control over retrieval, routing, m...

⭐ 25,532 MDX 2840 forks agent agents ai gemini
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Claude Code skill that removes signs of AI-generated writing from text

⭐ 23,655 N/A 2248 forks
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🍌 World's largest Nano Banana Pro prompt library — 10,000+ curated prompts with preview images, 16 languages. Google Gemini AI image generation. Free & open source.

⭐ 12,466 TypeScript 1354 forks ai-image-genera ai-prompts awesome awesome-list
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Translate manga/image 一键翻译各类图片内文字 https://cotrans.touhou.ai/ (no longer working)

⭐ 10,021 Python 1005 forks anime auto-translatio chinese-transla deep-learning
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PraisonAI 🦞 — Hire a 24/7 AI Workforce. Stop writing boilerplate and start shipping autonomous self-improving agents that research, plan, code, and execute tasks. Deployed in 5 lines of code with buil...

⭐ 8,115 Python 1241 forks agents ai ai-agent-framew ai-agent-sdk
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notes for software engineers getting up to speed on new AI developments. Serves as datastore for https://latent.space writing, and product brainstorming, but has cleaned up canonical references under ...

⭐ 6,225 HTML 557 forks ai gpt gpt-3 multimodal
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Point at any URL/YouTube/Podcast or file. Get the gist. CLI and Chrome Extension.

⭐ 6,146 TypeScript 402 forks ai cli summarize typescript
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Use AI to translate code from one language to another.

⭐ 4,166 TypeScript 624 forks
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A curated list of resources for using LLMs to develop more competitive grant applications.

⭐ 4,137 Python 514 forks generative-ai grant-proposals grants llms
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一站式划词 / 截图 / 网页全文 / 音视频 AI 翻译扩展。

⭐ 4,135 N/A 527 forks chrome chrome-extensio crx firefox
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Writing AI Conference Papers: A Handbook for Beginners

⭐ 3,820 N/A 134 forks ai paper writing
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✨ 一款小白也能轻松使用的漫画翻译工具,旨在帮助漫画爱好者轻松跨越语言障碍,畅享原汁原味的日文漫画。 利用先进的 AI 技术,智能检测漫画中的对话气泡,精准识别日文文本,并快速翻译成流畅自然的中文。 ✨ 无论是图片还是 PDF 格式的漫画,Saber-Translator 都能轻松应对,让你无压力阅读心爱的漫画作品。

⭐ 3,275 Python 113 forks
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AI i18n, Two lines of js realize automatic html translation. No need to change the page, no language configuration file, no API key, SEO friendly!

⭐ 3,004 JavaScript 472 forks
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AI comic and manga translator app/browser extension for automatically translating comics, manga, manhwa, BDs, fumetti, and more in multiple languages and formats (Images, PDF, EPUB, CBR, CBZ etc).

⭐ 2,777 Python 305 forks anime comics computer-vision deep-learning
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A plugin for multilingual translation of ComfyUI,This plugin implements translation of resident menu bar/search bar/right-click context menu/node, etc

⭐ 2,446 JavaScript 166 forks comfyui translation
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The world's smartest system-wide grammar assistant; a better version of the Apple Intelligence Writing Tools. Works on Windows, Linux, & macOS, with the free Gemini API, local LLMs, & more.

⭐ 2,297 Swift 142 forks ai artificial-inte gemini grammar-checker
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AI Marketing Suite for Claude Code. 15 marketing skills with parallel subagents — audit any website, generate copy, email sequences, ad campaigns, content calendars, competitive intelligence, and clie...

⭐ 1,863 Python 590 forks ai-marketing claude claude-code competitive-ana
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Automatically translates the text of a video based on a subtitle file, and then uses AI voice services to create a new dubbed & translated audio track where the speech is synced using the subtitle's t...

⭐ 1,729 Python 163 forks ai dubbing subtitles text-to-speech
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An offline-first scientific writing workspace powered by Claude. LaTeX + Python + 100+ scientific skills all running locally.

⭐ 1,568 TypeScript 141 forks academic ai claude claude-code