summarizing-session-end SKILL.md skillA
summarizing-session-end from qte77/claude-code-plugins is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.
mdr add qte77/claude-code-plugins/summarizing-session-end@git:20260411.af2e024Pins git:20260411.af2e024 in mdr.lock. Pin the fingerprint instead.
- Audit grade
- A, 17 of 17 checks passed
- Kind
- SKILL.md skill
- Repository
- qte77/claude-code-plugins
- Path
plugins/cc-meta/skills/summarizing-session-end/SKILL.md- Versions recorded
- 1
- Latest version
- git:20260411.af2e024, committed Apr 11, 2026
- Size
- 1,928 bytes
- Repository stars
- 3
- License
- Apache-2.0
Auto-generates a session summary on SessionEnd. Writes structured notes to ~/.claude/session-summaries/ for use by bigpicture synthesis.
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
# Session End Summary
Generates a structured session summary when triggered by the SessionEnd hook.
Reuses the compacting-context template to produce consistent, synthesis-ready
notes.
## Hook Configuration
Add to `.claude/settings.json`:
```json
{
"hooks": {
"SessionEnd": [
{
"type": "prompt",
"prompt": "/summarizing-session-end"
}
]
}
}
```
## Workflow
1. **Gather context** -- Review the conversation for what was accomplished,
which files were touched, and any unresolved issues.
2. **Generate session ID** -- Use the current date and a short identifier
(first 8 chars of session UUID if available, or timestamp).
3. **Write summary** -- Create `~/.claude/session-summaries/YYYY-MM-DD-<id>.md`
using the output template below. Create the directory if it does not exist.
4. **Keep it brief** -- The summary must be under 50 lines. This is a summary,
not a transcript.
## Output Template
Write to `~/.claude/session-summaries/YYYY-MM-DD-<id>.md`:
```markdown
# Session Summary -- YYYY-MM-DD
## Trajectory
<!-- Phase reached: research / planning / implementation / review -->
<!-- One-line description of the session arc -->
…Read the whole file at its exact version.
How to install
mdr add qte77/claude-code-plugins/summarizing-session-end@sha256:daeb935ee154b1ffThe line at the top of this page pins the label git:20260411.af2e024, 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_x3swkhg7ov6zv6uh)
2 badge image fetches in 30 days. What the badge shows.
Versions
The registry has recorded 1 version of this file, committed on Apr 11, 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 (1928 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
qte77/claude-code-plugins · 3 stars · license Apache-2.0 · pushed 2026-10-19 · branch main
API
GET https://markdownregistry.com/api/v1/artifacts/art_x3swkhg7ov6zv6uh GET https://markdownregistry.com/api/v1/resolve?ref=qte77/claude-code-plugins/summarizing-session-end GET https://markdownregistry.com/api/v1/blob/daeb935ee154b1ff0f8e356011339a95a26a75c96a5989cf86fac9dc1fc6e5ac
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.