Kerlig
AI Writing App for Mac that saves hours on written communication at work.
Overview
Kerlig is an AI-powered writing assistant designed specifically for macOS, enabling users to write emails, Slack replies, Jira tickets, proofread, and chat with documents seamlessly. It integrates over 350 AI models including OpenAI, Anthropic, Google Gemini, and local Apple Foundation Models, providing personalized and customizable AI workflows directly within the Mac environment. With features like document attachments, reasoning models for deep research, and team deployment capabilities, Kerlig enhances productivity and communication efficiency for individuals and teams.
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Key Features
Multi-Model AI Integration
Supports over 350 AI models including OpenAI, Anthropic, Google Gemini, Groq, OpenRouter, Apple Foundation Models, Ollama, and LM Studio, allowing users to switch between models with one click.
AI-Enabled Workflows
Includes built-in and customizable actions such as proofreading, summarizing, simplifying, converting code, and creating scripts to streamline daily writing tasks.
Document Attachments and Chat
Enables analyzing, summarizing, and chatting with popular document types including webpages, ebooks, and images for enhanced context-aware assistance.
Personalization and Customization
Allows users to tailor writing tone and customize AI actions to fit individual workflows and communication styles.
Seamless macOS Integration
Operates natively on macOS 12+ with support for Apple Silicon and Intel processors, featuring global hotkeys and shortcuts for fast access.
Team Deployment and Collaboration
Supports remote team deployment via CLI commands, multi-seat licenses, and priority support for team users.
Privacy and Security
Messages are sent directly to AI providers and stored encrypted locally on the Mac to ensure user data privacy.
Advanced Research and Reasoning Models
Utilizes reasoning models for multi-step research leveraging online data, with features like chain of thought and citations for transparency.
Use Cases
Professional Email and Slack Communication
Use Kerlig to draft, proofread, and improve emails and Slack messages to ensure clear and effective communication with colleagues and clients.
Technical Writing and Code Conversion
Convert text to code interfaces like TypeScript and generate scripts such as YouTube video scripts using AI-powered actions.
Research and Document Summarization
Analyze and summarize large documents, webpages, and ebooks to quickly extract key insights and information.
Team Collaboration and Deployment
Deploy Kerlig across teams with remote installation and shared workflows to standardize AI-assisted writing processes.
Academic Assistance and Learning
Leverage AI to improve academic writing, fix grammar, and receive coaching to write more efficiently and accurately.
How to Use
Download and Install Kerlig
Get the Kerlig app from the official website and install it on your macOS device (macOS 12+ supported).
Define Your Hotkey
During onboarding, set a convenient keyboard shortcut (e.g., Option + Space) to quickly launch Kerlig from any application.
Add API Keys
Input your API keys for supported AI providers like OpenAI, Anthropic Claude, and Google Gemini to enable access to language models.
Select Text and Activate Kerlig
Highlight any text in any app and press your hotkey to open Kerlig with the selected text as context, or open a blank chat to start fresh.
Use AI Actions and Customize Workflows
Utilize built-in AI actions or create custom ones to proofread, summarize, convert, or chat with documents as needed.
Pricing
Pricing details are gathered from the official Kerlig website and are provided for reference only. Always confirm the latest information directly with the vendor.
| Plan | Price | Highlights |
|---|---|---|
| Basic License | $49 | 1 Mac (1 seat)
|
| Pro License | $79 | 2 Macs (2 seats)
|
| Team License | $297 | 10 Macs (10 seats)
|
Pros & Cons
Pros
- Wide support for numerous AI models providing flexibility and choice.
- Native macOS app offering seamless integration and fast access via hotkeys.
- Customizable AI actions and workflows tailored to user needs.
- Supports document-based AI chat and analysis for richer context.
- Team licenses and remote deployment options for organizational use.
Cons
- Available only for macOS, limiting users on other platforms.
- Requires users to provide API keys for some AI providers, which may be a barrier for non-technical users.
- Pricing is a one-time purchase plus token usage, which may be confusing for some users.
- No explicit free tier or trial mentioned, possibly limiting initial adoption.
- Some advanced AI features may require familiarity with AI concepts and API management.
Frequently Asked Questions
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