checkpoint SKILL.md skillA
checkpoint from ymm-oss/fsl is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.
mdr add ymm-oss/fsl/checkpoint@git:20260802.de79983Pins git:20260802.de79983 in mdr.lock. Pin the fingerprint instead.
- Audit grade
- A, 17 of 17 checks passed
- Kind
- SKILL.md skill
- Repository
- ymm-oss/fsl
- Path
.claude/skills/checkpoint/SKILL.md- Versions recorded
- 2
- Latest version
- git:20260802.de79983, committed Aug 2, 2026
- First version recorded
- Jul 13, 2026
- Size
- 1,459 bytes
- Repository stars
- 37
- License
- Apache-2.0
Reconcile and save the current FSL task state before compaction, clearing, handoff, or ending substantial work.
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
# Checkpoint the active task Update `.claude/work/active.md`. If it does not exist, create it from the template only when a substantial task is actually active. Verify the current conversation's claims against: - `git status --short` - `git diff --stat` and the relevant diff - files and symbols referenced by the task packet - exact observed command output for verification claims Preserve the goal, authority surface, invariants, decisions with reasons, exact evidence, changed files, completed work, failed approaches, exact test outcomes, discovered follow-ups, remaining work, and one next action. Remove superseded hypotheses, raw logs, conversational narration, completed plans, and machine-specific paths. Reconcile every discovered soundness defect: it must be fixed in scope, linked to an existing or newly created issue, or marked `authorization required` with an explicit user request. Do not mark the task complete while such a finding exists only in chat, review output, or agent memory. Do not claim a test passed because it was planned, started, or passed in an earlier tree state. Do not use the checkpoint to introduce a new design decision or expand scope silently.
Read the whole file at its exact version.
How to install
mdr add ymm-oss/fsl/checkpoint@sha256:786c9da5aeb7eea3The line at the top of this page pins the label git:20260802.de79983, 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_cg2kvht3hpo2z5vd)
3 badge image fetches in 30 days. What the badge shows.
Versions
The registry has recorded 2 versions of this file, between Jul 13, 2026 and Aug 2, 2026, about one every 20 days.
| version | committed | commit | size | audit | |
|---|---|---|---|---|---|
| git:20260802.de79983 latest | 2026-08-02 | de79983 | 1,459 B | A | view · diff |
| git:20260713.90c0e23 | 2026-07-13 | 90c0e23 | 1,147 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 (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
ymm-oss/fsl · 37 stars · license Apache-2.0 · pushed 2026-11-03 · 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
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.