synthesisengineering/synthesis-skills · skills/synthesis-checkpoint/SKILL.md

synthesis-checkpoint skillA

synthesis-checkpoint is agent-read markdown (skill) from synthesisengineering/synthesis-skills: Refresh project context and verify recovery, current skills and session ownership. Use for checkpoints, drift or compaction recovery, and refresh-and-report after ecosystem upgrades. Supports existing and fresh sessions without repeating completed project 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 synthesisengineering/synthesis-skills/synthesis-checkpoint@v1.7.2
Exact content
mdr add synthesisengineering/synthesis-skills/synthesis-checkpoint@sha256:e4fde1455744f578

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_gpzf3rv7xohyuxiz.svg)](https://markdownregistry.com/a/art_gpzf3rv7xohyuxiz)

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Versions

versioncommittedcommitsizeaudit
v1.7.2 latest2026-09-10 f0ab700 16,295 BA view · diff
v1.7.12026-09-09 f2d462d 16,181 BA view · diff
v1.7.02026-09-09 c1c7935 16,181 BA view · diff
v1.7.02026-09-09 7714586 15,405 BA view · diff
v1.7.02026-09-09 8bd1983 15,256 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 (16295 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

synthesisengineering/synthesis-skills · 18 stars · license Apache-2.0 · pushed 2026-09-11 · branch main

API

GET https://markdownregistry.com/api/v1/artifacts/art_gpzf3rv7xohyuxiz
GET https://markdownregistry.com/api/v1/resolve?ref=synthesisengineering/synthesis-skills/synthesis-checkpoint
GET https://markdownregistry.com/api/v1/blob/e4fde1455744f578e23a59365c43fefb5e5375be0185dd369ac72f8390292f9a