r-util-mem-compact SKILL.md skillA
r-util-mem-compact from rfxn/rdf is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.
mdr add rfxn/rdf/r-util-mem-compact@git:20260902.42a192dPins git:20260902.42a192d in mdr.lock. Pin the fingerprint instead.
- Audit grade
- A, 17 of 17 checks passed
- Kind
- SKILL.md skill
- Repository
- rfxn/rdf
- Path
adapters/claude-plugin/output/skills/r-util-mem-compact/SKILL.md- Versions recorded
- 1
- Latest version
- git:20260902.42a192d, committed Sep 2, 2026
- Size
- 5,974 bytes
- Repository stars
- 20
- License
- GPL-2.0
Archive stale MEMORY.md entries. Detects staleness, identifies completed.
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
Archive stale MEMORY.md entries. Detects staleness, identifies completed
work ready for archival, and proposes compaction. Preview mode by default
— only modifies files when user explicitly confirms.
## Arguments
- `$ARGUMENTS` — optional: `--apply` to execute changes (default: preview only)
## Scope Detection
Read `.rdf/governance/index.md` to identify the current project. Then
locate its MEMORY.md:
- If governance index exists, use the project name to find the memory file
in the Claude projects memory directory
- If CWD is a project directory with a recognizable git root, search for
MEMORY.md in the standard Claude projects path
- If multiple projects are in scope (workspace root), process all
## Step 1: Read and Measure
Read the target MEMORY.md. Report:
- Total line count
- Status: OK (< 180), WARN (180-200), OVER (> 200)
- Number of sections
## Step 2: Staleness Detection
Cross-reference factual claims against live state:
- **Commit hashes**: Does the recorded HEAD match `git rev-parse HEAD`?
- **Test counts**: Does the recorded count match
`grep -rc '@test' tests/*.bats | awk -F: '{s+=$2} END {print s}'`?
…Read the whole file at its exact version.
How to install
mdr add rfxn/rdf/r-util-mem-compact@sha256:85313b250798af78The line at the top of this page pins the label git:20260902.42a192d, 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_c2hahzz5tvtkwfar)
1 badge image fetches in 30 days. What the badge shows.
Versions
The registry has recorded 1 version of this file, committed on Sep 2, 2026.
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 (5974 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
rfxn/rdf · 20 stars · license GPL-2.0 · pushed 2026-10-28 · branch main
API
GET https://markdownregistry.com/api/v1/artifacts/art_c2hahzz5tvtkwfar GET https://markdownregistry.com/api/v1/resolve?ref=rfxn/rdf/r-util-mem-compact GET https://markdownregistry.com/api/v1/blob/85313b250798af78e1c94c6abf351c13bc2a50518b61b9079d39ad129c53a4b3
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.