impeccable Releases

CLI 4.8.0 adds GitHub Actions annotations and a no-scan rule list, extends install support to Devin, Replit Agent, and windsurf, and makes installs more reliable with idle-connection waiting, network-failure preservation, and committed digest checks. It also updates the bundled engine to 0.1.18, bringing the hard offset shadow advisory and accuracy fixes from skill v4.8.0.

Oct 26, 2026

Skill 4.8.0 expands agent and installer support with Devin, Replit Agent, and a windsurf alias, while adding GitHub Actions annotations and rule listing for detection workflows. It also improves Cursor hook behavior, install reliability and security, live mode persistence, and detector accuracy with fewer false positives. Additional updates include Arabic-script hardening and side-stripe detection for table rows.

Oct 26, 2026

This release publishes prebuilt impeccable engine binaries for version 0.1.18. These binaries are fetched automatically by the launcher, the npm shim, and the impeccable installer on first run, so end users typically do not need to download them manually. No detailed changelog or feature list is included in the release notes.

Oct 26, 2026

Minimal release notes: "Prebuilt impeccable engine binaries (engine-v0.1.17). The launcher, the npm shim and impeccable install download these o"

Oct 23, 2026

Updates the CLI to support desktop application auditing and utilizes the latest engine and skill versions.

Oct 19, 2026

Introduces desktop app auditing via CDP, new typography checks, and improved accuracy for complex UI elements. Also includes UI improvements like dark mode support and fixes for monorepo context detection.

Oct 19, 2026

Releases prebuilt binaries for the core engine, which are automatically downloaded by the launcher and installation tools.

Oct 19, 2026

Updates Node.js compatibility to version 18.19 and integrates engine v0.1.15 and skill v4.6.0 features into the detect and install commands.

Oct 15, 2026

Adds Oh My Pi support, a comprehensive telemetry off switch, and improved contrast reading algorithms that account for scroll position and visual depth.

Oct 15, 2026

Releases prebuilt binaries for the impeccable engine, which are automatically downloaded by the launcher and npm shim on first run.

Oct 15, 2026

This update shifts the app generation strategy to code-first for screens and documents to improve fidelity and introduces HTML sketches for layout evaluation, alongside fixing Astro compatibility issues.

Oct 9, 2026

CLI version 4.5.2 synchronizes the CLI tool and the skill versioning, ensuring the npm package version reflects the skill version. It updates the detection engine to include fixes from previous versions, specifically removing false alarms.

Oct 9, 2026

This release provides prebuilt binaries for the impeccable engine version 0.1.14. These binaries are automatically downloaded by the launcher, npm shim, and install tool upon first use. Documentation for the project is available at https://impeccable.style.

Oct 9, 2026

This release introduces prebuilt binaries for the impeccable engine (v0.1.13), which are automatically downloaded by the launcher, npm shim, and installation scripts during the first run.

Oct 9, 2026

This release improves the accuracy of findings on real pages and refines the component selection workflow by using chosen images as fixed references. It also addresses stability issues on Windows and enhances usability in Live mode.

Oct 8, 2026

Minimal release notes: "Prebuilt impeccable engine binaries (engine-v0.1.12). The launcher, the npm shim and impeccable install download these o"

Oct 7, 2026

This release focuses on refining the visual polish of working screens and documentation, introducing specific design worlds for dashboards and a calm column layout for docs, while also implementing an 'action-first' approach for landing pages.

Oct 2, 2026

Minimal release notes: "Prebuilt impeccable engine binaries (engine-v0.1.11). The launcher, the npm shim and impeccable install download these o"

Oct 2, 2026

This release introduces a browser-based component kit for reviewing illustrations and components, enhances the review process for the first screen, and adds design system features that apply consistent styling to dashboards and tools while introducing a command to generate design variants.

Oct 1, 2026

Minimal release notes: "Prebuilt impeccable engine binaries (engine-v0.1.10). The launcher, the npm shim and impeccable install download these o"

Oct 1, 2026