Ross ROSS = Recommend OSS · open-source software intelligence for agents

pbakaus/impeccable

Some data may be outdated — see provenance labels.

The design language that makes your AI harness better at design. observed · 2026-10-05

github.com/pbakaus/impeccable · homepage · JavaScript · Apache-2.0 (permissive) observed · 2026-10-05

Health v2 · maintenance only

79/100

  • Activity 98
  • Release rhythm 86
  • Longevity 24
How is this computed?

round(0.45*activity + 0.35*rhythm + 0.20*longevity); archived -> min(score, 10) — computed 2026-10-21. Adoption (stars, forks) is never an input.

  • gap_med: 0.0
  • age_days: 339
  • days_rel: 19
  • days_push: 16
  • n_releases_24m: 77

Full methodology

Adoption not part of the score

76344 stars · 4553 forks observed · 2026-10-05

What it is AI-extracted, prompt v1, taxonomy v1, 2026-09-21, confidence 0.97

Impeccable is a CLI skill that provides design guidance, linting, and anti‑pattern detection for AI coding agents building front‑end interfaces. It offers a set of commands to audit, critique, polish, and iterate UI code directly from the developer's AI tool.

Use cases

  • Improve the visual quality of AI‑generated UI components
  • Detect and fix accessibility or performance issues in frontend code
  • Iterate design variants live in the browser while coding
  • Generate a design brief and documentation from existing code
  • Enforce a consistent design system across a project

When to choose

  • You use AI coding assistants (Claude, Cursor, Copilot, etc.) for frontend development
  • You need deterministic design linting without additional API calls
  • You want a unified command set to audit, critique, and polish UI code
  • You prefer a lightweight, cross‑platform CLI that integrates with multiple AI harnesses

When to avoid

  • Your workflow does not involve AI agents for UI generation
  • You require a full‑featured design tool like Figma or Sketch
  • You need server‑side or backend linting only
  • You cannot run Node.js based CLI tools on your environment

Facets

cli-tool · maturity active

ui-components cli artificial-intelligence web-development developer-tools cli cross-platform design-guidance ai-agent frontend-design anti-pattern-detection live-iteration lint nodejs

8 sources

Member repositories

RepositoryRoleHealth v2
pbakaus/impeccablemain79

For agents

markdown · JSON · MCP: product_card(name="pbakaus/impeccable")

Data as of 2026-10-19T08:05:51.212177+00:00 · Report a problem