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.
git clone --depth 1 https://github.com/se4thvin/context-handoffWrote 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/commands/se4thvin/context-handoff/handoff)<a href="https://agentmods.dev/commands/se4thvin/context-handoff/handoff"><img src="https://agentmods.dev/badge/commands/se4thvin/context-handoff/handoff/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/commands/se4thvin/context-handoff/handoff"><img src="https://agentmods.dev/badge/commands/se4thvin/context-handoff/handoff.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 | $0.00014 | $0.00080 |
| Opus 5.5 | $0.00006 | $0.00032 |
| Sonnet 5.5 | $0.00003 | $0.00016 |
| Haiku 4.5 | $0.00001 | $0.00008 |
Grade A, and why
handoff 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 1mo 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.
What it actually says
The user has invoked /handoff. Invoke the writing-handoff skill and write the handoff now.
If arguments were provided, treat them as the session label and pass them through to the filename (after slugification).
Arguments: $ARGUMENTS
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.
- 1mo ago First seen · 11 lines · 14 tokens per session scan A e5573a120052
handoff is a command published in the GitHub repository se4thvin/context-handoff (2 stars, last pushed 5mo ago), licensed MIT. It adds 14 tokens to every session and 80 once invoked, about $0.0001 per session on Opus 5.5. 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 2026-08-31.
Other commands, from other repositories
remembrall-help
List all Remembrall commands, skills, and config options.
budget
View context budget allocation — code vs conversation vs memory breakdown.
reload
Manually rehydrate this session from .reload/session.md.
create
Capture current session context to docs/handoff/HANDOFF.md.
timeturner
Manage Time-Turner parallel agents — status, diff, merge, or cancel.
recall-maintain
Run maintenance on the memory system. Primary function: pressure-based demotion when working memory exceeds the word budget. Secondary: stale entry verification, contradiction checks, open loop review.