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handoff

handoff is a skill for Claude Code from spidey889/context-generator. It costs 31 tokens per session (1,288 once invoked), scanned B, original, no licence file.

A session handoff tool that saves the important context from one agent session for a new session.

In plain words
What is it for?
Passing goals, decisions, current state, and next steps between coding sessions.
Why use it?
It helps work continue when a session reaches its context limit, changes focus, or needs to be split across agents.

Skill for Claude Code

Written for Claude Code: disable-model-invocation in frontmatter.

not rated 13repo 2d ago B scan 31 tokens custom licence

Good fit Passing goals, decisions, current state, and next steps between coding sessions.

Compare 6 skills from other repositories ↓
Install with agentmods
npx agentmods add skills/spidey889/context-generator/handoff
View source ↗ spidey889/context-generator spidey889.github.io
Install

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.

Any agent
npx skills add spidey889/context-generator --skill handoff
Clone the repo
git clone --depth 1 https://github.com/spidey889/context-generator

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.

agentmods badge for handoff

README.md
[![agentmods](https://agentmods.dev/badge/skills/spidey889/context-generator/handoff/github.svg)](https://agentmods.dev/skills/spidey889/context-generator/handoff)
Your own site
<a href="https://agentmods.dev/skills/spidey889/context-generator/handoff"><img src="https://agentmods.dev/badge/skills/spidey889/context-generator/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.

agentmods 80×15 button for handoff

Your own site · 80×15
<a href="https://agentmods.dev/skills/spidey889/context-generator/handoff"><img src="https://agentmods.dev/badge/skills/spidey889/context-generator/handoff.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 31 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 1,288 The whole file, excluding the scripts and references it only reads on demand.
Security scan B 1 finding. A grade says what 26 rules found in the file — not that it is safe.
Origin unknown 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.

ModelPer sessionOnce invoked
Fable 5.1 $0.00031 $0.01288
Opus 5.5 $0.00012 $0.00515
Sonnet 5.5 $0.00006 $0.00258
Haiku 4.5 $0.00003 $0.00129

Measured 7d ago against content hash 7fa708e3a015, method: parsed. Prices are Anthropic first-party input rates as of 2026-10-07, from the pricing page.

Security

Grade B, and why

handoff scanned grade B with 1 finding 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 7d 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.

Asks the agent to reveal its instructionsmediumSystem prompt leakage

Directions to print, repeat or translate the system prompt extract configuration the operator did not intend to expose.

Imported from [David Ondrej's handoff skill](https://github.com/davidondrej/skills/blob/7dce66c24bf4e98bb846e46dbefe9c81d80c1f91/skills/agent-orchestration/handoff/SKILL.md) on 2026-10-04. The upstream instructions and t
HANDOFF_SKILL.md · 119 lines

The source is not reproduced here

A licence we could not identify

The repository carries a LICENSE file, but it is custom or dual enough that GitHub cannot name it and neither can this catalogue. Unknown terms are not permission, so the body is not copied here. Read the licence at the source and decide for yourself.

Read it on GitHub

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.

  1. 7d ago First seen · 119 lines · 31 tokens per session scan B 7fa708e3a015

Subscribe to this mod's changes

handoff is a skill published in the GitHub repository spidey889/context-generator (13 stars, last pushed 2d ago), with no licence file. It adds 31 tokens to every session and 1,288 once invoked, about $0.0001 per session on Opus 5.5. A static security scan graded it B with 1 finding (asks the agent to reveal its instructions). No closer match exists in the catalogue, so it is treated as the original; first seen 2026-10-30.

Memory and context
Related

handoff compared with skills from other repositories

handoff next to 6 skills from other repositories
ModTypeStarsLast pushLicenceScanTokensWorks with
handoffspidey889/context-generatorSkill132d agononeB31Claude Code
knowledge-ingestopenclaw/openclawSkill394kyesterdayMITA80Claude Code, Codex
mem0-oss-to-platformmem0ai/mem0Skill68k2d agoApache-2.0A217Claude Code, Codex
forgetasgeirtj/system_prompts_leaksSkill71k2d agoCC0-1.0A74Claude Code, Codex
Cortexdanielmiessler/LifeOSSkill20kyesterdayMITA184Claude Code
memoryopensquilla/opensquillaSkill7.1k6d agoApache-2.0A44Claude Code, Codex
ha-data-storesshiwenwen/hope-agentSkill1.9kyesterdayMITA115Claude Code, Codex