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 skills add dandacompany/bluekiwi --skill bk-rewindgit clone --depth 1 https://github.com/dandacompany/bluekiwiWrote 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.
[](https://agentmods.dev/skills/dandacompany/bluekiwi/bk-rewind)<a href="https://agentmods.dev/skills/dandacompany/bluekiwi/bk-rewind"><img src="https://agentmods.dev/badge/skills/dandacompany/bluekiwi/bk-rewind/github.svg" alt="Measured on agentmods" height="20"></a>Or the 80×15 button, for a site that already has a row of RSS and ATOM ones. Only the verdict fits; the numbers stay here.
<a href="https://agentmods.dev/skills/dandacompany/bluekiwi/bk-rewind"><img src="https://agentmods.dev/badge/skills/dandacompany/bluekiwi/bk-rewind.svg" alt="Reviewed on agentmods" width="80" height="20"></a>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 | $0.00064 | $0.00615 |
| Opus 5 | $0.00032 | $0.00308 |
| Sonnet 5 | $0.00013 | $0.00123 |
| Haiku 4.5 | $0.00006 | $0.00061 |
Grade A, and why
bk-rewind 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 9d 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 — 79 lines — stays where its author put it; the contents beside it link to each section on GitHub.
Asking questions across runtimes: wherever this skill says
AskUserQuestion, use your host runtime's native structured-question tool:AskUserQuestion(Claude Code),clarify(Hermes Agent),requestUserInput(Codex CLI),question(opencode). Always present the choices through that tool rather than plain prose. If the runtime has no such tool, list the options as numbered text and wait for the user's reply before proceeding.
BlueKiwi Rewind
Return to a specific step in a running task. Previous execution logs are preserved; a new pending log is created at the target step.
Argument Handling
/bk-rewind→ No argument. Ask the user to select a step via AskUserQuestion./bk-rewind 3→ Target step number provided directly./bk-rewind clarification question→ Match by step title.
Execution Steps
1. Verify Active Task
Call advance with peek: true to check the active task.
- If no active task → show "No active task." and exit.
2. Determine Target Step
If no argument, show a selection UI via AskUserQuestion:
- List completed steps as options
- Include a summary of the step's output in each option's description
- Show any comments on that step in the preview
If the argument is a number → use that step number directly. If the argument is text → match against step titles to find the step number.
3. Confirm User Requirements
Before rewinding, ask via AskUserQuestion:
"Going back to Step [N] ({title}). Do you have any specific requirements for this re-run?"
Options:
- "Proceed as-is (Recommended)" — continue without additional context
- "I have specific requirements" — free text input via Other
If the user enters requirements, save them as a comment on the task (task_comments).
4. Execute Rewind
Call rewind to go back to the target step.
Show the result:
━━━━━━━━━━━━━━━━━━━━━━━━━
Going back to Step [N]/[Total]: [{node title}] [{node_type}]
(Previous execution logs are preserved)
━━━━━━━━━━━━━━━━━━━━━━━━━
Type `/bk-start` to resume from this step.
━━━━━━━━━━━━━━━━━━━━━━━━━
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.
- 9d ago First seen · 79 lines · 64 tokens per session scan A c7ae0b4ba406
bk-rewind is a skill published in the GitHub repository dandacompany/bluekiwi (23 stars, last pushed 1mo ago), licensed MIT. It adds 64 tokens to every session and 615 once invoked, about $0.0003 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 2026-08-30.
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