Macsist
A native macOS tool for instant local explanations of selected text and screen regions.
FreeProductivity
Visit website Free to browse · updated 2026-06-18
What is Macsist?
Macsist operates as a menu-bar assistant on macOS systems with Apple Silicon. Users activate it via hotkeys to analyze highlighted passages or dragged screen areas, receiving translations and summaries in one of six supported languages. The interface uses a translucent auto-sizing panel positioned near the cursor for minimal workflow disruption. Follow-up questions can be asked within the same session, and vision-based explanations retain image context for diagrams or tables. All interactions are stored in a local searchable history with options to copy or revisit previous results. The application avoids any cloud dependency or telemetry by default. Configuration allows selection between a bundled local server setup or external API endpoints, with credentials secured in the system keychain. Installation options include a direct application bundle or source-based setup that configures necessary permissions and background services.
Key features
Explain selected text via hotkey ⌘⇧E using Accessibility or clipboard fallback
Explain screen regions via hotkey ⌘⇧R for diagrams, tables, and screenshots
Follow-up chat in the same panel with vision context retention
Supports 6 languages for UI and answers
Translucent auto-sizing Liquid-Glass panel positioned by cursor
Local searchable history with copy, re-ask, and delete
Runs local MLX models or any OpenAI-compatible API with Keychain storage
What you can use Macsist for
Explain Selected Text
Highlight any passage and press ⌘⇧E to receive a concise streamed explanation or translation in a floating panel beside the cursor.
Explain Screen Regions
Drag-select diagrams, tables or screenshots with ⌘⇧R to have Macsist unpack and explain the captured content.
Continue with Follow-up Chat
Ask additional questions inside the same panel while vision sessions retain the original image context.
How to use Macsist
- 1Download the latest DMG from macsist.xyz
- 2Drag Macsist into the Applications folder
- 3Open System Settings → Privacy & Security and click Open Anyway
- 4Grant Accessibility and Screen Recording permissions when prompted
- 5On first launch choose local MLX or an OpenAI-compatible API endpoint
Macsist pricing
Pricing model: Free. Plan details are indicative — check the site for current prices.
Free
Free
- Download DMG
- Source install via GitHub
- Local MLX or OpenAI API
- No telemetry
Editor's verdict
Pros
- +Local-first and private with no telemetry or cloud requirement
- +Native macOS app without Electron
Cons
- –macOS only (Apple Silicon required)
- –Self-signed DMG triggers macOS security warnings
Our take: Macsist is a solid productivity choice. It's valued for local-first and private with no telemetry or cloud requirement and native macos app without electron. The main trade-off is macos only (apple silicon required). A good pick if you want capable AI without a high upfront cost.
Frequently asked questions
Yes, it is local-first with no telemetry; API keys are stored only in the macOS Keychain.
Summary
Macsist is a solid productivity choice. It's valued for local-first and private with no telemetry or cloud requirement and native macos app without electron. The main trade-off is macos only (apple silicon required). A good pick if you want capable AI without a high upfront cost.
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