compaction-handoff SKILL.md skillA

compaction-handoff from uzysjung/uzys-agent-harness is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.

Install it, pinned
mdr add uzysjung/uzys-agent-harness/compaction-handoff@git:20261012.b16ce5a

Pins git:20261012.b16ce5a in mdr.lock. Pin the fingerprint instead.

Audit grade
A, 17 of 17 checks passed
Kind
SKILL.md skill
Repository
uzysjung/uzys-agent-harness
Path
tests/fixtures/legacy-26.125/skills/compaction-handoff/SKILL.md
Versions recorded
1
Latest version
git:20261012.b16ce5a, committed Oct 12, 2026
Size
10,296 bytes
Repository stars
3
License
MIT

Create a compact, reconstructible checkpoint immediately before context compaction. Persist only durable facts and decisions, overwrite one current resume anchor, verify Git and open-PR state, and emit one concrete next action plus a short /compact line. Use for "컴팩션 준비해줘", "컴팩션하고 이어서 진행할 수 있게 준비해줘", "핸드오프 준비해줘", or "prepare for compaction", or equivalent. Repeated execution must be idempotent and must not grow state files without bound.

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

# Compaction Handoff Protocol

Context compaction is lossy. Create a deliberate checkpoint that lets the next session resume from
verified state without replaying the full conversation.

This protocol is **snapshot-based, not append-based**:

- `MEMORY.md`: durable facts and pointers only.
- `docs/decisions/`: durable, load-bearing decisions only.
- `.handoff/CURRENT.md`: current resumable state; overwrite on every handoff.
- Git and PR state: authoritative implementation snapshot.
- `/compact` line: short pointer to the anchor, not another summary.

> `strategic-compact` decides **when** to compact. This skill defines **how** to checkpoint.

## Goals

A valid handoff is:

- **Recoverable:** the next session can start from one exact action.
- **Atomic:** the anchor refers to one coherent repository state.
- **Evidence-based:** verified results are distinct from claims and pending work.
- **Compact:** only load-bearing information survives.
- **Idempotent:** rerunning updates existing state instead of duplicating it.
- **Bounded:** state files remain within fixed size limits.

## Trigger
…

Read the whole file at its exact version.

How to install

The exact contents, by fingerprint
mdr add uzysjung/uzys-agent-harness/compaction-handoff@sha256:b484a4408f25f4b7

The line at the top of this page pins the label git:20261012.b16ce5a, 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_gk7jlzhiu2ljpfvt.svg)](https://markdownregistry.com/a/art_gk7jlzhiu2ljpfvt)

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

Versions

The registry has recorded 1 version of this file, committed on Oct 12, 2026.

versioncommittedcommitsizeaudit
git:20261012.b16ce5a latest2026-10-12 b16ce5a 10,296 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 (10296 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

uzysjung/uzys-agent-harness · 3 stars · license MIT · pushed 2026-10-20 · branch main

API

GET https://markdownregistry.com/api/v1/artifacts/art_gk7jlzhiu2ljpfvt
GET https://markdownregistry.com/api/v1/resolve?ref=uzysjung/uzys-agent-harness/compaction-handoff
GET https://markdownregistry.com/api/v1/blob/b484a4408f25f4b78bf2e7cd88b1b3fec7b969d6c4a03de8a3b8e072719fc74f

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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Every file in uzysjung/uzys-agent-harness

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