trailsnap-agent SKILL.md skillA

trailsnap-agent from lc044/trailsnap is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.

Install it, pinned
mdr add lc044/trailsnap/trailsnap-agent@git:20260906.0853885

Pins git:20260906.0853885 in mdr.lock. Pin the fingerprint instead.

Audit grade
A, 17 of 17 checks passed
Kind
SKILL.md skill
Repository
lc044/trailsnap
Path
skills/trailsnap-agent/SKILL.md
Versions recorded
2
Latest version
git:20260906.0853885, committed Sep 6, 2026
First version recorded
Sep 6, 2026
Size
1,780 bytes
Repository stars
894
License
AGPL-3.0

Query a user's TrailSnap photo library through scoped MCP tools to find photos, reconstruct memories, build person timelines, create evidence-backed narratives, or propose an album plan for explicit in-app approval. Use for the user's own TrailSnap library; never claim a proposal was executed or changed the library.

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

# TrailSnap Agent

Use the `trailsnap_*` tools supplied by the TrailSnap Pi extension. Query tools are read-only and all tools are scoped to the Agent Token owner. `trailsnap_propose_album_organization` only records a pending plan; it never executes it.

- Start with the narrowest tool that answers the request. Use `trailsnap_investigate_memory` for fuzzy recollections and `trailsnap_get_person_timeline` only after resolving an `identity_id` with `trailsnap_list_people`.
- Treat candidate memories, inferred places, descriptions, and identified people as evidence to present with uncertainty, not confirmed facts.
- Paginate when the first result says more data is available. Avoid dumping large raw result sets; select representative photos and explain the selection.
- Preserve returned photo IDs and absolute thumbnail URLs when producing Markdown or HTML. Never invent a media URL or expose a local file path.
- Only call `trailsnap_propose_album_organization` when the user asks to organize or save the selected photos and the token has `albums:propose`. Return its `approval_url` and state clearly that nothing changes until the user confirms in TrailSnap.
…

Read the whole file at its exact version.

How to install

The exact contents, by fingerprint
mdr add lc044/trailsnap/trailsnap-agent@sha256:3c443e2f1faaeabd

The line at the top of this page pins the label git:20260906.0853885, 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.

Badge

mdr badge

[![mdr](https://markdownregistry.com/badge/art_grv4x5x4k2nvgqbf.svg)](https://markdownregistry.com/a/art_grv4x5x4k2nvgqbf)

4 badge image fetches in 30 days. What the badge shows.

Versions

The registry has recorded 2 versions of this file, all committed on Sep 6, 2026.

versioncommittedcommitsizeaudit
git:20260906.0853885 latest2026-09-06 0853885 1,780 BA view · diff
git:20260906.ffbc2812026-09-06 ffbc281 1,429 BA view

Audit of the latest version

A  17 of 17 checks passed. Fixed automatic checks with no AI involved, so the same checks give the same answer every run.
  • pass: Frontmatter block present
  • pass: Frontmatter declares a name
  • pass: Frontmatter declares a description
  • pass: Size between 200 bytes and 200 KB (1780 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

GitHub

lc044/trailsnap · 894 stars · license AGPL-3.0 · pushed 2026-11-07 · branch master

API

GET https://markdownregistry.com/api/v1/artifacts/art_grv4x5x4k2nvgqbf
GET https://markdownregistry.com/api/v1/resolve?ref=lc044/trailsnap/trailsnap-agent
GET https://markdownregistry.com/api/v1/blob/3c443e2f1faaeabd08807b6a2dfb0fd581353b493425c0c1fdd83098aed3130a

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.

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