Getting it into your agent
One page per mod, every tool's command on it. A separate URL per tool would split the same page into five that compete with each other.
npx skills add aivrar/portable-hermes-agent --skill impeccablegit clone --depth 1 https://github.com/aivrar/portable-hermes-agentWrote this? Show the measurements
A badge with what this costs and how it scanned, read live from this page, so it follows the numbers instead of freezing them. Markdown for a README, HTML for a documentation site or a project page.
[](https://agentmods.dev/skills/aivrar/portable-hermes-agent/impeccable)<a href="https://agentmods.dev/skills/aivrar/portable-hermes-agent/impeccable"><img src="https://agentmods.dev/badge/skills/aivrar/portable-hermes-agent/impeccable/github.svg" alt="Measured on agentmods" height="20"></a>Or the 80×15 button, for a site that already has a row of RSS and ATOM ones. Only the verdict fits; the numbers stay here.
<a href="https://agentmods.dev/skills/aivrar/portable-hermes-agent/impeccable"><img src="https://agentmods.dev/badge/skills/aivrar/portable-hermes-agent/impeccable.svg" alt="Reviewed on agentmods" width="80" height="20"></a>What it costs to keep this loaded
Counted locally with the o200k_base tokenizer, which is exact for GPT models; Claude uses its own tokenizer and its counts differ. Treat this as one consistent yardstick across the catalogue rather than a bill. Prices are per million input tokens.
| Model | Per session | Once invoked |
|---|---|---|
| Fable 5.1 | $0.00018 | $0.00429 |
| Opus 5 | $0.00009 | $0.00215 |
| Sonnet 5 | $0.00004 | $0.00086 |
| Haiku 4.5 | $0.00002 | $0.00043 |
Grade A, and why
impeccable scanned grade A with 0 findings against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured 10d ago.
A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.
Nothing flagged
None of the 26 patterns this scan looks for appear in this file: no shell pipes, no recursive deletes, no credential paths, no hidden text, no instruction-override or anti-refusal phrasing, no agent-config snooping. That is not a guarantee, it is the absence of the things that are checkable.
This is a copy
100% identical to impeccable — 0 lines differ, which has more behind it and is treated as the original. This page carries a canonical link to it rather than competing with it.
What it actually says
Impeccable (upstream-maintained)
Catalog stub. This entry is maintained upstream at pbakaus/impeccable: the project ships and verifies a Hermes-native skill bundle under
.hermes/skills/.hermes skills install impeccablepulls the current bundle live from that repo (quarantined and scanned like any hub install) — this directory holds only the catalog metadata, so the vendored copy can never go stale.
Impeccable is a design language for AI coding agents: one skill exposing 23
sub-commands (/impeccable init, craft, shape, critique, audit,
polish, bolder, quieter, distill, harden, onboard, animate,
colorize, typeset, layout, delight, overdrive, clarify, adapt,
optimize, extract, document, live), explicit anti-pattern guidance
(overused fonts, purple gradients, nested cards, bounce easing), and a
61-rule deterministic detector CLI (npx impeccable detect) that needs no
LLM or API key.
After install, start with:
/impeccable init
Full documentation: https://impeccable.style
What this file has done since we first saw it
Hashed on every crawl. A supply-chain change to an agent config is a question of when, not whether, so the history is kept rather than the latest state alone.
- 10d ago First seen · 43 lines · 18 tokens per session scan A c4dae781ecd9
impeccable is a skill published in the GitHub repository aivrar/portable-hermes-agent (217 stars, last pushed yesterday), licensed MIT. It adds 18 tokens to every session and 429 once invoked, about $0.0001 per session on Opus 5. A static security scan graded it A with 0 findings. It is 100% identical to impeccable, differing in 0 lines, and is treated as a copy.
Other skills, from other repositories
impeccable
Use when the user wants distinctive, production-grade frontend design, anti-generic AI aesthetics, UX critique, technical UI audits, or final polish through bundled Impeccable references and an optional upstream detector CLI.
ui-aesthetic
A set of visual design rules for making web pages and components look consistent and readable. It covers icons, colors, typography, spacing, text, accessibility contrast, layout, and restrained animation.
frontend-design
Create distinctive, production-grade frontend interfaces with high design quality. Use this skill when the user asks to build web components, pages, artifacts, posters, or applications (examples include websites, landing pages, dashboards, React components, HTML/CSS layouts, or when styling/beautifying any web UI).…
frontend-design
Design, implement, and verify production frontend interfaces while respecting the existing repository, accessibility, responsive behavior, interaction, and visual QA.
frontend-design
Create distinctive, production-grade frontend interfaces with high design quality. Use this skill when the user asks to build web components, pages, artifacts, posters, or applications (examples include websites, landing pages, dashboards, React components, HTML/CSS layouts, or when styling/beautifying any web UI).…
前端设计师
A design guide for creating distinctive, high-quality front-end interfaces, meaning the parts of websites and applications that people see and use. It encourages deliberate layouts, restrained colors, precise spacing, and typography instead of generic AI-generated patterns.