nine-grid-selection SKILL.md skillA
nine-grid-selection from lc044/trailsnap is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.
mdr add lc044/trailsnap/nine-grid-selection@git:20260905.63bd1c6Pins git:20260905.63bd1c6 in mdr.lock. Pin the fingerprint instead.
- Audit grade
- A, 17 of 17 checks passed
- Kind
- SKILL.md skill
- Repository
- lc044/trailsnap
- Path
package/server/app/service/agent/skills/nine-grid-selection/SKILL.md- Versions recorded
- 1
- Latest version
- git:20260905.63bd1c6, committed Sep 5, 2026
- Size
- 538 bytes
- Repository stars
- 873
- License
- AGPL-3.0
为朋友圈九宫格选择质量高、重复少、内容与时空分布丰富的照片。.
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
# 九宫格选图 1. 先搜索最多 80 个候选，再调用 `select_representative_photos`，`count` 设为 9。 2. 优先清晰度/质量和回忆分，去掉近似连拍，同时兼顾时间、地点、人物和横竖构图。 3. 若候选不足 9 张，返回真实数量并解释，不要用重复照片凑数。 4. 返回每张照片的简短选择理由，并以缩略图九宫格展示。
Read the whole file at its exact version.
How to install
mdr add lc044/trailsnap/nine-grid-selection@sha256:065933894554b079The line at the top of this page pins the label git:20260905.63bd1c6, 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_lfd34m2ffoxxf44e)
3 badge image fetches in 30 days. What the badge shows.
Versions
The registry has recorded 1 version of this file, committed on Sep 5, 2026.
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 (538 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
lc044/trailsnap · 873 stars · license AGPL-3.0 · pushed 2026-11-03 · branch master
API
GET https://markdownregistry.com/api/v1/artifacts/art_lfd34m2ffoxxf44e GET https://markdownregistry.com/api/v1/resolve?ref=lc044/trailsnap/nine-grid-selection GET https://markdownregistry.com/api/v1/blob/065933894554b07912b70d6ba29d3b66db3e8b46f7a6b239f8723d6ae3cbf7c1
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.