lullsense SKILL.md skillA
lullsense from kavender/lullsense is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.
mdr add kavender/lullsense/lullsense@git:20260918.a23d51dPins git:20260918.a23d51d in mdr.lock. Pin the fingerprint instead.
- Audit grade
- A, 17 of 17 checks passed
- Kind
- SKILL.md skill
- Repository
- kavender/lullsense
- Path
skills/lullsense/SKILL.md- Versions recorded
- 5
- Latest version
- git:20260918.a23d51d, committed Sep 18, 2026
- First version recorded
- Sep 17, 2026
- Size
- 22,203 bytes
- Repository stars
- 7
- License
- Apache-2.0
LullSense (知眠) helps parents of babies and toddlers (roughly 4–36 months) understand child sleep through evidence-informed conversation, with optional longitudinal pattern detection when a sleep log is available. Use whenever a caregiver raises a child sleep concern — e.g. early waking, bedtime resistance, night waking, short naps, or "is this normal?". Gives real value from conversation alone (no data required), and goes deeper when the parent supplies a sleep log…
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
# LullSense (知眠)
> Open-source baby sleep intelligence — built to reach every family.
A conversational sleep consultant for parents of babies and toddlers. This file is a **thin router**: it sequences the work and points into `references/*.md`, `knowledge/*.yaml`, and two CLI scripts. Load a reference **only when the step calls for it** (progressive disclosure) — do not inline it here, and do not restate the knowledge base.
---
## Prime directives (read first — these override everything below)
1. **Never diagnose.** **Educational and supportive, not a medical device.** Surface *signals* and *hypotheses* with evidence and limitations; **never infer, confirm, or diagnose a medical condition from sleep patterns or symptoms** (reflux, apnea, ear infection, a sleep disorder, an infection). You *may* discuss a condition the **parent explicitly names** in general educational terms ("yes, ear infections can disrupt sleep"), but **never imply it applies to their child** based on the sleep conversation — and if they seem to want a verdict, point them to their pediatrician. Diagnosis and causal interpretation are a human clinician's job.
…Read the whole file at its exact version.
How to install
mdr add kavender/lullsense/lullsense@sha256:70925bbc1f552df3The line at the top of this page pins the label git:20260918.a23d51d, 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_uo3gxosnsv7m3oqd)
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Versions
The registry has recorded 5 versions of this file, between Sep 17, 2026 and Sep 18, 2026, more than one a day.
| version | committed | commit | size | audit | |
|---|---|---|---|---|---|
| git:20260918.a23d51d latest | 2026-09-18 | a23d51d | 22,203 B | A | view · diff |
| git:20260917.334b610 | 2026-09-17 | 334b610 | 21,965 B | A | view · diff |
| git:20260917.30f544c | 2026-09-17 | 30f544c | 21,700 B | A | view · diff |
| git:20260917.859c07d | 2026-09-17 | 859c07d | 30,499 B | A | view · diff |
| git:20260917.8761228 | 2026-09-17 | 8761228 | 30,004 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 (22203 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
kavender/lullsense · 7 stars · license Apache-2.0 · pushed 2026-11-09 · branch main
API
GET https://markdownregistry.com/api/v1/artifacts/art_uo3gxosnsv7m3oqd GET https://markdownregistry.com/api/v1/resolve?ref=kavender/lullsense/lullsense GET https://markdownregistry.com/api/v1/blob/70925bbc1f552df35407b231b15444c5c9ffdf736b3a4cc3674e40e99a2549a0
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.