TurboDocx Launches Guidewright, an Open-Source Agent Skill That Writes and Reviews Product Documentation by Driving Your Live App

Jupiter, FL – June 22, 2026 – TurboDocx, the AI-native document automation platform, today released Guidewright, an open-source Agent Skill that produces and maintains end-user product documentation by driving a live web app the way a real user does. Guidewright is available now at github.com/TurboDocx/guidewright under the MIT license, and on the skills marketplace at skills.sh/TurboDocx/guidewright.

From a SaaS Bill to a Skill

Guidewright started as a frustration. Keeping product documentation current usually means paying for a stack of subscriptions: one tool to record click-by-click walkthroughs, another to annotate the screenshots, a knowledge-base platform to host it all. The bills add up, and the screenshots still go stale the moment the UI changes.

“I got tired of spending thousands of dollars a year on SaaS tools just to keep our docs from going stale,” said Nicolas Fry, Founder and CEO of TurboDocx. “Then it clicked: if the agents are already writing the code, why can't they document it too? They can open the app, click through the real flow, and see exactly what a user sees. Guidewright is that idea shipped. It replaced a pile of subscriptions with one skill that any coding agent can run.”

Two Skills in One Package

Guidewright bundles two complementary skills that work as a pair:

• guidewright-capture drives the app's interface through the Chrome DevTools MCP server, captures a screenshot for each step, and draws an accurate red box around the exact element the step tells the user to click. It then authors or refreshes the how-to page.
• guidewright-review reviews an existing documentation page by walking the path it describes in the live product, then returns a prioritized review (Blocker, Major, Minor) with paste-ready fixes.

The two are designed to run together: capture makes the walkthrough, and review holds it to a standard distilled from established documentation practice, including the Diataxis framework, Every Page Is Page One, minimalist instruction, Nielsen Norman Group reading research, and the Google and Microsoft style guides.

Why Driving the Live App Matters

Most documentation tooling works from a recording or from the code. Guidewright works from the running product. Because the red box is rendered into the live page from the target element's own bounding rectangle, it lands dead-on and scales with the screenshot instead of being painted onto a static image. Because review walks the documented path step by step, it catches the failures a read-only pass never sees: stale screenshots, renamed buttons, missing steps, and dead ends. When the UI changes, you re-run the skill and the guide updates itself.

Built for Any Agent, Any App

Guidewright follows the open Agent Skills standard, so the same skill is portable across every supported AI coding tool, including Claude Code, GitHub Copilot, Cursor, OpenCode, OpenAI Codex CLI, and Gemini CLI. Developers can install both skills in any project by running npx skills add TurboDocx/guidewright. Both skills are product-agnostic: point them at any app and any docs site. They assume a Docusaurus site by default and adapt to other setups.

“Documentation is the next thing agents take off your plate,” Fry added. “We open-sourced Guidewright so any team can point it at their own product and stop paying a subscription to keep their guides honest.”

Open Source and Available Today

Guidewright is available immediately under the MIT license. It requires an AI coding agent that supports Agent Skills and the Chrome DevTools MCP server, which the skills use to drive the browser. Source code, install instructions, and the red-box and review-rubric references are at github.com/TurboDocx/guidewright. Developers can claim a free TurboDocx API key at app.turbodocx.com.