devex-review

Audits developer experience by testing onboarding flows and measuring time-to-hello-world.

Updated Sep 13, 2026
One-click install
npx skills add https://github.com/abdulazeezoj/monovella-poc --skill devex-review-abdulazeezoj
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: devex-review
Source: https://github.com/abdulazeezoj/monovella-poc/tree/main/.agents/skills/gstack/devex-review
Command: npx skills add https://github.com/abdulazeezoj/monovella-poc --skill devex-review-abdulazeezoj

SYSTEM DOCUMENTATION & REQUIREMENTS

What problem does it solve? Developer experience is often planned but never actually tested. This Skill runs a live DX audit in a real browser: it navigates your docs, attempts the getting-started flow, times time-to-hello-world (TTHW), screenshots error messages, and evaluates CLI help text, then produces an evidence-backed DX scorecard. ## Core Features & Use Cases - Live DX Testing: Actually walks the onboarding path in the Aside browser instead of reviewing docs on paper. - TTHW Measurement: Times how long a new developer takes to reach a working hello-world, with screenshots as evidence. - Plan-vs-Reality Boomerang: Compares measured results against /plan-devex-review scores (e.g. plan said 3 minutes, reality says 8). - Use Case: After shipping a new CLI or SDK, ask for a DX audit to verify the getting-started flow works end to end and to catch confusing error messages before users do. ## Quick Start Ask the assistant to run a live DX audit of the getting-started flow and produce a scorecard with TTHW timing and screenshots.

Frequently Asked Questions about devex-review

High-intent search queries and answers about installing and using this skill.

FAQPage Schema
How do I test developer experience for my CLI or SDK?

Run a live DX audit that walks the actual getting-started flow in a browser, times time-to-hello-world, and screenshots every error message encountered. The result is a scorecard with evidence, not opinions.

What is time-to-hello-world and how is it measured?

Time-to-hello-world (TTHW) is the elapsed time from a new developer starting your docs to running a working first example. This audit measures it live by executing the onboarding steps and recording the duration.

How does the DX audit compare to the plan-devex-review scores?

The audit reads prior /plan-devex-review scores if they exist and reports the gap between planned and measured results, for example plan said 3 minutes to hello-world but reality took 8.

When should I run a developer experience audit?

Run it after shipping any developer-facing feature such as a CLI, SDK, or new docs, and whenever onboarding metrics look off. It can also be suggested proactively after a developer-facing release.

What evidence does a DX audit scorecard include?

The scorecard includes measured TTHW, screenshots of error messages and confusing states, an evaluation of CLI help text, and a comparison against any prior planned DX scores.