Getting it into your agent
One page per mod, every tool's command on it. A separate URL per tool would split the same page into five that compete with each other.
npx agentmods add commands/kastheco/claude-plugins/savegit clone --depth 1 https://github.com/kastheco/claude-pluginsWhat 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 | $0.00000 | $0.00573 |
| Opus 5 | $0.00000 | $0.00287 |
| Sonnet 5 | $0.00000 | $0.00115 |
| Haiku 4.5 | $0.00000 | $0.00057 |
Grade A, and why
save 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 2d 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.
How it starts
The opening of the file, as written. The whole thing — 114 lines — stays where its author put it; the contents beside it link to each section on GitHub.
/kas:save - Session Snapshot
Save session progress for continuation across multiple sessions. Unlike /kas:done, this doesn't close all work - it creates a snapshot and generates a continuation prompt.
Arguments
$ARGUMENTS- Optional context or notes to include in the snapshot
When to Use
- Pausing work that will continue in another session
- Freeing context without losing progress
- Creating a checkpoint before switching tasks
Instructions
1. Collect Session State
git status --short
git log --oneline -5
2. Generate Session Summary
Review and summarize:
- Completed work: Recent commits
- In-progress work: Uncommitted changes
- Quality gate status: Results if run this session
- Blockers: Any issues preventing progress
3. Stage and Commit Changes (if any)
If there are unstaged changes:
git add <relevant-files>
git commit -m "<appropriate message>"
4. Push to Remote
git pull --rebase
git push
5. Add PR Comment (if PR exists)
Check for existing PR:
gh pr view --json url -q .url 2>/dev/null
If PR exists, add session snapshot comment:
gh pr comment --body "$(cat <<'EOF'
## Session Snapshot - {date}
**Completed:**
- {completed_items}
**Quality Gates:** {status}
**Next Session Prompt:**
{next_prompt}
EOF
)"
6. Clean Up Git State
git stash clear
git remote prune origin
7. Verify Clean State
git status
Must show branch is up to date with origin.
8. Output Next Session Prompt
Generate and display prominently for user to copy:
Continue work on {feature-name}:
- Resume: {current in-progress work}
- Context: {brief context about blockers or pending work}
Display this in a code block for easy copying.
Key Differences from /kas:done
| Aspect | /kas:save | /kas:done |
|---|---|---|
| Work status | Keeps work open | Closes completed work |
| Focus | Session boundary | Task completion |
| Prompt | Continuation-focused | Next task suggestion |
| PR comment | Session snapshot | Optional |
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.
- 2d ago First seen · 114 lines · 0 tokens per session scan A 2300b781bfef
save is a command published in the GitHub repository kastheco/claude-plugins (2 stars, last pushed 4mo ago), licensed MIT. It costs nothing until one of its globs matches a file; then it loads 573 tokens. 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 2026-08-31.
Other commands, from other repositories
git
Git operations with intelligent commit messages and workflow optimization.
checklist
Generate a custom checklist for the current feature based on user requirements.
clarify
Identify underspecified areas in the current feature spec by asking up to 5 highly targeted clarification questions and encoding answers back into the spec.
specify
Create or update the feature specification from a natural language feature description.
analyze
Perform a non-destructive cross-artifact consistency and quality analysis across spec.md, plan.md, and tasks.md after task generation.
converge
Assess the current codebase against the feature's spec, plan, and tasks, then append any remaining unbuilt work as new tasks to tasks.md so implement can complete it.