What is aget-wind-down?

A session-ending procedure for capturing work completed during an AGET session. It runs checks, records the session state, scans for pending work, and prepares handoff notes.

Use it to close development sessions, record outcomes and blockers, summarize file changes, and prepare the next handoff.

It reduces the risk of losing context, unfinished tasks, changed files, or useful notes when a work session ends.

How aget-framework/aget configures Claude Code

Reuse

Borrowing it

Nothing to install: this file belongs to aget-framework/aget. Take a copy, put it at the same path in your own repository, and replace the rules that are about this project with yours.

Copy the file

curl -O https://raw.githubusercontent.com/aget-framework/aget/main/.claude/skills/aget-wind-down/SKILL.md

Clone the repo

git clone --depth 1 https://github.com/aget-framework/aget

Made for: Claude Code.

Wrote this? Show the measurements

A badge with what this costs and how it scanned, read live from this page, so it follows the numbers instead of freezing them. Markdown for a README, HTML for a documentation site or a project page.

README.md

[![agentmods](https://agentmods.dev/badge/skills/aget-framework/aget/aget-wind-down.svg)](https://agentmods.dev/skills/aget-framework/aget/aget-wind-down)

Your own site

<a href="https://agentmods.dev/skills/aget-framework/aget/aget-wind-down"><img src="https://agentmods.dev/badge/skills/aget-framework/aget/aget-wind-down.svg" alt="Measured on agentmods" height="20"></a>

Per session 15 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.

When invoked 657 The whole file, excluding the scripts and references it only reads on demand.

Security scan A 0 findings. A grade says what 26 rules found in the file — not that it is safe.

Origin original No closer match found in the catalogue.

Token cost

What it costs to keep this loaded

Counted locally with the o200k_base tokenizer, which is exact for GPT models; Claude uses its own tokenizer and its counts differ. Treat this as one consistent yardstick across the catalogue rather than a bill. Prices are per million input tokens.

Model	Per session	Once invoked
Fable 5.1	$0.00015	$0.00657
Opus 5	$0.00008	$0.00329
Sonnet 5	$0.00003	$0.00131
Haiku 4.5	$0.00002	$0.00066

Measured 3d ago against content hash e337900f5357, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-06, from the pricing page.

Security

Grade A, and why

aget-wind-down scanned grade A with 0 findings against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured 3d ago.

A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.

Nothing flagged

None of the 26 patterns this scan looks for appear in this file: no shell pipes, no recursive deletes, no credential paths, no hidden text, no instruction-override or anti-refusal phrasing, no agent-config snooping. That is not a guarantee, it is the absence of the things that are checkable.

Origin

Copies of this mod

1 near-identical copy found in the catalogue:

aget-wind-down — 100% identical, 0 lines differ

.claude/skills/aget-wind-down/SKILL.md · 86 lines

How it starts

The opening of the file, as written. The whole thing — 86 lines — stays where its author put it; the contents beside it link to each section on GitHub.

aget-wind-down

End an AGET agent session properly. This skill runs the wind-down protocol to capture session state, run sanity checks, and prepare handoff notes.

Instructions

When this skill is invoked:

Run the wind-down script:
```
python3 scripts/wind_down.py
```
The script will:
- Run sanity checks (housekeeping protocol)
- Capture session duration and activity
- Scan for pending work in planning/
- Generate session summary
- Suggest commit message if changes exist

If user provides notes, pass them to the script:

python3 scripts/wind_down.py --notes "User provided notes here"

Create session record file at sessions/SESSION_YYYY-MM-DD_descriptive_title.md:
- Use YAML frontmatter with Session Metadata Standard v1.0 fields (date, duration_minutes, objectives, outcomes)
- Include optional fields: learnings, commits, files_changed, pain_points, next_steps
- Add session body sections: Objectives, Deliverables, Outcomes, Lessons, Blockers, Files Changed
- Capture wind-down state in the file: sanity result, pending work, git diff stats
- Reference schema: .aget/schemas/session_metadata_v1.0.yaml
- Reference exemplar: sessions/SESSION_2025-12-03_kb_enhancement.md
If re-entrancy guard blocks (exit code 4), inform user:
- Wind-down was run recently (5-minute cooldown)
- Use --force to bypass if needed

Required Outputs

Every wind-down must produce:

Terminal summary (stdout) — sanity, changes, pending, suggested commit
Session record file — sessions/SESSION_YYYY-MM-DD_*.md (L004: process governance)

Output Format

Present the wind-down summary:

Wind Down Complete
- Session: [duration]
- Sanity: [healthy/warnings/errors]
- Pending: [N] items in planning/
- Changes: [staged/unstaged counts]
- Suggested commit: "[message]"

Error Handling

Exit code 0: Clean close, sanity healthy
Exit code 1: Close with warnings (report them)
Exit code 2: Close with errors (require acknowledgment)
Exit code 3: Configuration error
Exit code 4: Re-entrancy guard active

Read the full file on GitHub · 86 lines

Changes

What this file has done since we first saw it

Hashed on every crawl. A supply-chain change to an agent config is a question of when, not whether, so the history is kept rather than the latest state alone.

3d ago First seen · 86 lines · 15 tokens per session scan A e337900f5357

Subscribe to this mod's changes

aget-wind-down is a skill published in the GitHub repository aget-framework/aget (11 stars, last pushed today), licensed Apache-2.0. It adds 15 tokens to every session and 657 once invoked, about $0.0001 per session on Opus 5. A static security scan graded it A with 0 findings. No closer match exists in the catalogue, so it is treated as the original; first seen 2026-09-03.

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aget: Skill for Claude Code