session-handoff

Create handoffs and migrate sessions between Claude Code and Codex

yuzushi-dev/session-handoff · v0.7.5 · Development & Workflow

yuzushi-devOwner verifiedreview

Install Source

85 Follow0

Trust Score

Security

Surfaces

What is session-handoff?

session-handoff is a published development & workflow plugin for AI coding agents in the codex ecosystem, developed by yuzushi-dev and distributed through the HOL AI plugin registry. Create handoffs and migrate sessions between Claude Code and Codex

Canonical slug: yuzushi-dev/session-handoff
Version: v0.7.5 · updated Oct 2, 2026
Open data: entity.json (JSON-LD)

Trust & Reputation

HOL Trust Score

Factor Analysis

Per-metric points (0–100 each) combined via a weighted average into the overall score.

Installability

88pts

Maintenance

100pts

MCP Posture

100pts

Plugin Security

88pts

Provenance

70pts

Publisher Quality

75pts

Registry Snapshot

Repository: https://github.com/yuzushi-dev/session-handoff
Homepage: https://github.com/yuzushi-dev/session-handoff
Canonical profile: https://hol.org/registry/plugins/yuzushi-dev%2Fsession-handoff
Publisher verification: No
Marketplace source: Unknown
Scanner: Broker fallback
Safety label: review
Digest verified: Yes

1 bundled skill — copy or download SKILL.mdOpen skills

Trust & reputation

Trust & Reputation

HOL Trust Score

Factor Analysis

Per-metric points (0–100 each) combined via a weighted average into the overall score.

Installability

88pts

Maintenance

100pts

MCP Posture

100pts

Plugin Security

88pts

Provenance

70pts

Publisher Quality

75pts

Provenance

Plugin root: .
Source repo: https://github.com/yuzushi-dev/session-handoff
Source commit: 0bbf0a2dcdeb…
Publisher verified: No
Owner verified: @yuzushi-dev

Continuous scanner CI detected

No action is required. This plugin receives the full trust score.

Verified badge not detected

Add the HOL verified badge to the repository README to score +2% trust. Plugin owners can open that pull request from Guard Plugins.

Security Posture

review

Safety label

Security score

High findings

Provider: registry-broker-fallback
Grade: B · review
Version: Unknown

cisco-skill-scanner: unknown

Findings

mediumpublishabilitypublishability.asset.missing

Referenced asset is missing from the plugin package.

infoskill-securityskill-scan.unavailable

Cisco skill scanner timed out after 60000 ms

session-handoff — Frequently asked questions

What is session-handoff?: session-handoff is an AI plugin in the HOL registry. Create handoffs and migrate sessions between Claude Code and Codex
How do I install session-handoff?: Install session-handoff in your harness: Codex — codex plugin marketplace add yuzushi-dev/session-handoff; Claude Code — /plugin marketplace add yuzushi-dev/session-handoff; Any agent — npx skills add yuzushi-dev/session-handoff. Full step-by-step guidance is on the HOL plugin page.
How do I install session-handoff in Codex?: To install session-handoff in Codex, start with codex plugin marketplace add yuzushi-dev/session-handoff. The complete step-by-step install guide for Codex is on the HOL plugin page.
How do I install session-handoff in Claude Code?: To install session-handoff in Claude Code, start with /plugin marketplace add yuzushi-dev/session-handoff. The complete step-by-step install guide for Claude Code is on the HOL plugin page.
Is session-handoff free?: Pricing for session-handoff is published on its HOL plugin page when the maker schedules a launch.
Who publishes session-handoff?: session-handoff is published by yuzushi-dev and listed on HOL.
Is session-handoff available now?: session-handoff availability is listed on its HOL plugin page.

Install Guidance

Install in Claude Code

Install through the Claude Code plugin marketplace.

Claude Code plugin docs

1
Add the marketplace
Run this inside a Claude Code session.
claude code
2
Install the plugin
Use the plugin name and the marketplace name shown by the previous command.
claude code
3
Scripted alternative
Non-interactive equivalent for scripts and CI pipelines. Add --scope project to pin the install to one repository.
shell

Plugin Manifest

{
  "name": "session-handoff",
  "version": "0.7.5",
  "description": "Create handoffs and migrate sessions between Claude Code and Codex.",
  "homepage": "https://github.com/yuzushi-dev/session-handoff",
  "repository": "https://github.com/yuzushi-dev/session-handoff",
  "author": {
    "name": "yuzushi-dev",
    "email": "[email protected]",
    "url": "https://github.com/yuzushi-dev"
  },
  "license": "MIT",
  "keywords": [
    "handoff",
    "session",
    "migration",
    "context",
    "codex",
    "claude"
  ],
  "skills": "./",
  "hooks": "./hooks/hooks.json",
  "interface": {
    "displayName": "Session Handoff",
    "developerName": "yuzushi-dev",
    "shortDescription": "Clean handoffs and native session migration.",
    "longDescription": "Session Handoff creates validated, secret-safe handoff documents or migrates an active native session between Codex and Claude Code with its internal migration engine.",
    "category": "Productivity",
    "capabilities": [
      "Interactive",
      "Read",
      "Write"
    ],
    "websiteURL": "https://github.com/yuzushi-dev/session-handoff",
    "privacyPolicyURL": "https://github.com/yuzushi-dev/session-handoff/blob/main/docs/telemetry.md",
    "termsOfServiceURL": "https://github.com/yuzushi-dev/session-handoff/blob/main/TERMS.md",
    "composerIcon": "./assets/session-handoff-mark.png",
    "logo": "./assets/session-handoff-mark.png",
    "screenshots": [
      "./assets/screenshot-terminal.png"
    ],
    "defaultPrompt": [
      "Create a handoff for this session."
    ]
  },
  "mcpServers": "./.registry/mcp.json",
  "registryIndexVersion": 5
}

Marketplace Source

Repo URL: https://github.com/yuzushi-dev/session-handoff
Marketplace path: Unknown
Source path: .
Install policy: Unspecified

Skills

1 SKILL.md file ship with this plugin. Preview, copy, or download each one, then install them with the Skills CLI.

skills-cli

session-handoff
skills/session-handoff/SKILL.md
Create or resume an exact handoff document, or migrate an active coding-agent session between Claude Code and Codex while preserving supported portable history.
Raw SKILL.md
SKILL.md content is not in this snapshot. Open the raw file to copy it from the source repository.

File Inventory

.claude-plugin/plugin.json

file

503 bytes

c06d55a413d4c614…

.codex-plugin/plugin.json

plugin-manifest

1,393 bytes

d20e631e55c5f861…

.mcp.json

file

263 bytes

3bb5bf330379e7cd…

.registry/mcp.json

mcp-config

140 bytes

8b600753ae037720…

assets/session-handoff-mark.png

asset

13,520 bytes

2386d6a30b7acf0a…

commands/handoff.md

file

1,232 bytes

b59da8784a34497b…

hooks/claude-mod.json

file

131 bytes

1a09f2ed5ae1e55f…

hooks/hooks.json

file

1,460 bytes

cd3875b0d36c855c…

hooks/mod.tsx

file

8,898 bytes

1698680e7291a8af…

hooks/session-start.py

file

3,072 bytes

3738d7bdf80d961c…

hooks/user-prompt-submit.py

file

1,442 bytes

ec499495313bead5…

package-lock.json

file

21,985 bytes

9e379a6b66ce9fca…

package.json

file

1,608 bytes

9e37b4ea380ddc94…

README.md

file

11,740 bytes

962ed93820fa5c1c…

SECURITY.md

file

442 bytes

f739515f73bf0878…

skills/session-handoff/SKILL.md

skill

13,177 bytes

a8806582bdc2106c…

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session-handoff

What is session-handoff?

Trust & Reputation

Factor Analysis

Registry Snapshot

Trust & reputation

Trust & Reputation

Factor Analysis

Provenance

Security Posture

Findings

session-handoff — Frequently asked questions

Install Guidance

Install in Claude Code

Plugin Manifest

Marketplace Source

Skills

File Inventory