Blog

Technical writing on docs-specific CI, API drift detection, and developer documentation quality.

·11 min read

Automating Accessibility Checks for Documentation

How DocsCI integrates axe-core and structural validation rules to catch accessibility issues in API documentation — missing alt text, heading hierarchy, color contrast, and ARIA violations — in CI.

accessibilityWCAGCI
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·13 min read

Detecting API Drift from OpenAPI + Docs

A technical deep-dive into how DocsCI diffs your OpenAPI spec against your documentation to detect parameter drift, schema mismatches, and deprecated endpoints before they reach your users.

OpenAPIdrift detectionarchitecture
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·14 min read

Hermetic Snippet Execution for Documentation

How DocsCI runs documentation code examples safely at scale — V8 isolates for JavaScript/TypeScript, Pyodide WebAssembly for Python, and ephemeral network allowlists for curl examples.

sandboxsecurityarchitecture
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·12 min read

How to Detect API Drift Before Your Customers Do

API drift — when your documentation diverges from your actual API — is silent until a developer hits a 404 or a parameter mismatch. This post explains the architecture behind DocsCI's drift detection engine and how to catch it in CI.

APICIOpenAPI
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