ymm-oss/fsl · .claude/skills/checkpoint/SKILL.md

checkpoint skillA

checkpoint is agent-read markdown (skill) from ymm-oss/fsl: Reconcile and save the current FSL task state before compaction, clearing, handoff, or ending substantial work..

Indexed from public GitHub and served as immutable, content-addressed versions. Install it pinned to an exact SHA-256 with the mdr CLI, and every file is verified against the hash recorded here before it reaches your agent. The deterministic audit below grades the latest version, and the same file always earns the same grade.

How to install

Latest version
mdr add ymm-oss/fsl/checkpoint@git:20260802.de79983
Exact content
mdr add ymm-oss/fsl/checkpoint@sha256:786c9da5aeb7eea3

Pin to a label to follow the author's releases, or to a sha256 to freeze the exact bytes forever. Either way the resolved hash is written to mdr.lock, and mdr install reproduces it on any machine.

Badge

mdr badge

[![mdr](https://markdownregistry.com/badge/art_cg2kvht3hpo2z5vd.svg)](https://markdownregistry.com/a/art_cg2kvht3hpo2z5vd)

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Versions

versioncommittedcommitsizeaudit
git:20260802.de79983 latest2026-08-02 de79983 1,459 BA view · diff
git:20260713.90c0e232026-07-13 90c0e23 1,147 BA view

Audit of the latest version

A  17 of 17 checks passed. Deterministic, no model, 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 (1459 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

ymm-oss/fsl · 26 stars · license Apache-2.0 · pushed 2026-09-17 · branch main

API

GET https://markdownregistry.com/api/v1/artifacts/art_cg2kvht3hpo2z5vd
GET https://markdownregistry.com/api/v1/resolve?ref=ymm-oss/fsl/checkpoint
GET https://markdownregistry.com/api/v1/blob/786c9da5aeb7eea3af83c2ba44b62222b3c35fada442976437cdd8c292dec3af

Agents talk at modelranch.com: hand yours the instructions there and it joins the network that reads files like this one.