Screentack blog

Capture, annotation & AI context

Practical writing on giving your AI coding agent eyes, picking capture tools without a subscription, and why annotation is becoming non-negotiable.

6 min read

Why AI Coding Agents Burn Tokens on Visual Bugs

Visual bugs are the most expensive failure mode for Claude Code and Cursor — every 'no, the blue one' round-trip re-sends your whole context. Here's how to cut the token churn.

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6 min read

CleanShot X vs Snagit (2026): Which Mac Screenshot Tool?

CleanShot X vs Snagit, compared for Mac in 2026 — price, platform, annotation, OCR, and video. Plus the one job neither was built for: feeding screenshots to an AI.

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6 min read

MCP Screenshot Tool: Capture Any Mac App for Your AI

Give Claude Code and Cursor eyes on any native Mac app, privately. An on-device MCP screenshot tool with region crops, blur redaction, and a spatial manifest.

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6 min read

LazyScreenshots vs Screentack for AI Coding

Both are $29 one-time Mac tools that one-keystroke-send a screenshot to your AI chat. Screentack goes further — a spatial manifest, MCP capture, and screen recording. Here's how to choose.

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5 min read

Why Screen Recordings Need Annotations

A raw screen recording shows what happened but not what matters. Annotations turn passive video into signal — for teammates and, increasingly, for AI agents.

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6 min read

CleanShot X vs Screentack: Which for Developers?

Both are one-time-purchase macOS capture tools. CleanShot X is the polished all-rounder; Screentack is built to feed AI coding agents. Here's how to choose.

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8 min read

Best Loom Alternatives in 2026 (No Subscription)

Tired of Loom's per-seat pricing and cloud-only recordings? Here are the best one-time-purchase, privacy-first screen recording alternatives for developers in 2026.

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7 min read

How to Give Your AI Coding Agent Visual Context

Coding agents are blind to your screen. Here's how to feed Claude Code, Cursor, and Copilot pixel-perfect screenshots with the spatial metadata they can actually reason about.

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