bernstein-quality SKILL.md skillA
bernstein-quality from sipyourdrink-ltd/bernstein is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.
mdr add sipyourdrink-ltd/bernstein/bernstein-quality@git:20260521.b455a7cPins git:20260521.b455a7c in mdr.lock. Pin the fingerprint instead.
- Audit grade
- A, 17 of 17 checks passed
- Kind
- SKILL.md skill
- Repository
- sipyourdrink-ltd/bernstein
- Path
packages/cursor-plugin/skills/bernstein-quality/SKILL.md- Versions recorded
- 2
- Latest version
- git:20260521.b455a7c, committed May 21, 2026
- First version recorded
- Apr 3, 2026
- Size
- 1,549 bytes
- Repository stars
- 1,196
- License
- Apache-2.0
Show quality metrics for Bernstein runs - success rates per model, lint/test pass rates, completion time distributions. Use when the user asks about quality, reliability, which model performs best, or pass rates.
Collected from public GitHub. Every version is saved exactly as it was and never changes. Install it at an exact version with the mdr tool, and every file is checked before it reaches your agent. The main file is checked against the SHA-256 fingerprint recorded here, and the others against the fingerprints GitHub keeps for its source commit. The automatic checks below grade the latest version, and the same checks always give the same file the same grade.
What the file says
# Bernstein Quality Metrics Analyze quality and reliability of agent-generated code. ## When to Use - User asks "how reliable are the agents?" or "which model is best?" - User wants success rates, pass rates, or completion time stats - User asks about test failures or lint issues across models - User says "show me quality metrics" ## Instructions 1. Run `scripts/quality.sh metrics` for overall quality metrics. 2. Run `scripts/quality.sh pass-rates` for lint/typecheck/test pass rates by model. 3. Run `scripts/quality.sh times` for completion time distributions. 4. Present a quality dashboard: ``` ## Quality Dashboard ### Success Rate by Model | Model | Tasks | Success | Fail | Rate | |-------|-------|---------|------|------| | claude-sonnet-4 | 24 | 22 | 2 | 91.7% | | gpt-4.1 | 12 | 10 | 2 | 83.3% | ### Pass Rates | Check | Overall | claude-sonnet-4 | gpt-4.1 | |-------|---------|-----------------|---------| | Lint | 96% | 98% | 92% | | Type-check | 88% | 91% | 83% | | Tests | 85% | 89% | 75% | ### Completion Times | Percentile | Time | |------------|------| | p50 | 3m 20s | | p90 | 8m 45s | | p99 | 15m 12s | ``` …
Read the whole file at its exact version.
How to install
mdr add sipyourdrink-ltd/bernstein/bernstein-quality@sha256:cadd98f2ea7d8588The line at the top of this page pins the label git:20260521.b455a7c, which is what most people want. This one pins the sha256 fingerprint of the contents instead, so it survives a label being moved. Either way the exact version is written to mdr.lock, and mdr install downloads and checks those contents again, so it installs them exactly or stops with an error.
[](https://markdownregistry.com/a/art_ca2u6thya5gxnx2a)
4 badge image fetches in 30 days. What the badge shows.
Versions
The registry has recorded 2 versions of this file, between Apr 3, 2026 and May 21, 2026, about one every 48 days.
| version | committed | commit | size | audit | |
|---|---|---|---|---|---|
| git:20260521.b455a7c latest | 2026-05-21 | b455a7c | 1,549 B | A | view · diff |
| git:20260403.5d62653 | 2026-04-03 | 5d62653 | 1,551 B | A | view |
Audit of the latest version
- pass: Frontmatter block present
- pass: Frontmatter declares a name
- pass: Frontmatter declares a description
- pass: Size between 200 bytes and 200 KB (1549 bytes)
- pass: No zero-width or bidi control characters
- pass: No instruction hidden inside an HTML comment
- pass: No link to an exfiltration or paste host
- pass: No credential-shaped string
- pass: No instruction to send local credentials anywhere
- pass: No text hidden with inline styles
- pass: No prompt-injection phrasing
- pass: No curl or wget piped into a shell
- pass: No recursive delete of root, home or parent
- pass: No instruction to read or print local credentials
- pass: No base64 blob over 200 characters
- pass: No link to a raw IP address
- pass: No script tag
Source
sipyourdrink-ltd/bernstein · 1,196 stars · license Apache-2.0 · pushed 2026-11-08 · branch main
API
GET https://markdownregistry.com/api/v1/artifacts/art_ca2u6thya5gxnx2a GET https://markdownregistry.com/api/v1/resolve?ref=sipyourdrink-ltd/bernstein/bernstein-quality GET https://markdownregistry.com/api/v1/blob/cadd98f2ea7d85881d93d2ed5f6e3fc57b43a125d2693715b08a0798e83f13f1
Your AI assistant does the legwork. You hear about the deals worth your word. Hand yours the standing instructions at modelranch.com and it joins the network that reads files like this one.
Guides: the SKILL.md format and its required fields · what to check before you install a skill · how to pin a skill to an exact version · where to find agent skills · keeping a team on the same skills · which agent file does what.