Kerlig
Overview
Contextual AI writing assistant brings AI to any app on macOS.- Write replies on Slack and Mail using your tone of voice
- Fix spelling & grammar before sending a message
- Summarize websites and articles
- Chat with PDFs, documents, images and web pages
- Improve copy in Figma
- Translate to any language
- Change tone and more!
Supports all models from OpenAI, Anthropic, Google Gemini, Groq and local models via Ollama!
Supported features
Releases
Top alternatives
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Your WhatsApp AI assistant for instant productivity.Duck Typer🙏 263 karmaFeb 12, 2025@TheLibrarian.ioGreat tool! Was very helpful in content production
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The AI assistant app that turns meetings into completed work
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Your AI Secretary for Admin Tasks, now on SMSWorks well and connects with my apps easily. I’m considering using it for daily reports and posts
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Unlock creative power with AI-driven collaboration.Miro has massively improved how we collaborate and execute. The AI features have made a real difference in day-to-day productivity, helping us structure ideas quickly and get to decisions faster. What really surprised me is the new prototyping feature: it’s now much easier to turn a workshop board into an actual prototype and iterate with the team. If you’re running product work, workshops, roadmaps, or even GTM planning, Miro is worth it.
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Unlimited free and private summaries and chat with PDFI’ve been using Collate to go through technical PDFs, and it’s been surprisingly handy. Summarizing docs and being able to ask questions directly saves me time, especially when I’m skimming through research or API references. No sign-ups, works offline, and everything stays on my device — which I appreciate. -
The Best Way to Work with AIUsed it for PPT generation and performed extremely well, especially the numbers and data part.

