Monoscope is an open-source observability platform that stores and lets users explore logs, traces, and metrics in S3-compatible storage. Teams use it for monitoring, natural-language queries, anomaly detection, live log and trace viewing, and scheduled reports, either self-hosted or through its cloud service.
Borrowing it
Nothing to install: this file belongs to monoscope-tech/monoscope. Take a copy, put it at the same path in your own repository, and replace the rules that are about this project with yours.
curl -O https://raw.githubusercontent.com/monoscope-tech/monoscope/master/.github/skills/impeccable/SKILL.mdgit clone --depth 1 https://github.com/monoscope-tech/monoscopeWrote 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/monoscope-tech/monoscope/impeccable)<a href="https://agentmods.dev/skills/monoscope-tech/monoscope/impeccable"><img src="https://agentmods.dev/badge/skills/monoscope-tech/monoscope/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/monoscope-tech/monoscope/impeccable"><img src="https://agentmods.dev/badge/skills/monoscope-tech/monoscope/impeccable.svg" alt="Reviewed on agentmods" width="80" height="20"></a>- NVIDIA SkillSpector pass
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 | $0.00189 | $0.02575 |
| Opus 5.5 | $0.00076 | $0.01030 |
| Sonnet 5.5 | $0.00038 | $0.00515 |
| Haiku 4.5 | $0.00019 | $0.00258 |
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 2mo 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.
The source is not reproduced here
Licensed AGPL-3.0
The repository is licensed AGPL-3.0, which this catalogue does not treat as permission to reproduce the file. Read it at the source.
What ships with it
51 files beside SKILL.md in the same directory: the scripts, references and assets a skill reads on demand. Not counted in the per-session cost; read them before you install if any of them is executable.
- reference/adapt.md 10 KB
- reference/adapt.native.md 3.8 KB
- reference/android.md 4.0 KB
- reference/animate.md 5.1 KB
- reference/audit.md 7.7 KB
- reference/audit.native.md 8.2 KB
- reference/bolder.md 3.4 KB
- reference/clarify.md 4.5 KB
- reference/colorize.md 4.4 KB
- reference/craft-floor.md 4.4 KB
- reference/craft.md 555 B
- reference/critique.md 42 KB
- reference/degraded/asset-producer.md 6.1 KB
- reference/degraded/documenter.md 3.3 KB
- reference/degraded/finish-reviewer.md 15 KB
- reference/degraded/manual-edit-applier.md 7.0 KB
- reference/delight.md 3.6 KB
- reference/distill.md 5.5 KB
- reference/doctor.md 5.4 KB
- reference/document.md 27 KB
- reference/extract.md 3.3 KB
- reference/harden.md 8.3 KB
- reference/hooks.md 13 KB
- reference/init.md 11 KB
- reference/ios.md 3.7 KB
- reference/layout.md 5.0 KB
- reference/live-setup.md 7.8 KB
- reference/live.md 35 KB
- reference/new-work.md 51 KB
- reference/onboard.md 7.6 KB
- reference/operate.md 4.0 KB
- reference/optimize.md 7.4 KB
- reference/overdrive.md 8.9 KB
- reference/polish.md 6.5 KB
- reference/quieter.md 4.8 KB
- reference/routing.md 3.2 KB
- reference/shape.md 3.5 KB
- reference/typeset.md 5.1 KB
- reference/visualize.md 11 KB
- scripts/bin/darwin-arm64/impeccable 12381 KB
- scripts/command-metadata.json 7.7 KB
- scripts/data/font-index-failures.json 2.4 KB
- scripts/data/font-index.json 1074 KB
- scripts/impeccable 7.3 KB
- scripts/impeccable.cmd 6.8 KB runs code
- scripts/live-browser-dom.js 4.8 KB runs code
- scripts/live-browser-ignores.js 10 KB runs code
- scripts/live-browser-session.js 4.0 KB runs code
- scripts/live-browser.js 511 KB runs code
- scripts/modern-screenshot.umd.js 29 KB runs code
- scripts/VERSION 6 B
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.
- 2mo ago Changed · -83 lines 3b796265079c
- 2mo ago First seen · 167 lines · 189 tokens per session scan A 43ecc12cedbb
impeccable is a skill published in the GitHub repository monoscope-tech/monoscope (2,044 stars, last pushed yesterday), licensed AGPL-3.0. It adds 189 tokens to every session and 2,575 once invoked, about $0.0008 per session on Opus 5.5. A static security scan graded it A with 0 findings. No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-30.
impeccable compared with skills from other repositories
| Mod | Type | Stars | Last push | Licence | Scan | Tokens | Works with |
|---|---|---|---|---|---|---|---|
| impeccablemonoscope-tech/monoscope | Skill | 2.0k | yesterday | AGPL-3.0 | A | 189 | Claude Code |
| opentelemetry-net-instrumentationAaronontheweb/dotnet-skills | Skill | 1.3k | 9d ago | MIT | A | 56 | Claude Code |
| opentelemetrybobmatnyc/claude-mpm-skills | Skill | 78 | 3mo ago | MIT | A | 29 | Claude Code |
| opentelemetry-docspledgeandgrow/pledge-skills | Skill | 10 | 3mo ago | MIT | A | 32 | Claude Code, Codex |
| Observability & MonitoringArieGoldkin/ai-agent-hub | Skill | 12 | 11mo ago | MIT | A | 17 | Claude Code, Codex |
| monitoring-observabilitywilliamzujkowski/standards | Skill | 19 | 2mo ago | MIT | A | 14 | Claude Code, Codex |
| observability-phoenixdavila7/claude-code-templates | Skill | 33k | today | MIT | A | 47 | Claude Code, Codex |