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Agent skill

Slicc Handoff

by adobe in adobe/skills

Use this when the user asks to continue work in the SLICC browser agent or to install a skill into SLICC, for example "handoff to slicc", "move to the browser", "test in the browser", "install this…

Apache-2.0Auto-check passedProductivity & Automation

Install Slicc Handoff

skills CLI
$ npx skills add adobe/skills --skill slicc-handoff -a claude-code

Project install by default; add -g for ~/.claude/skills/.

GitHub CLI
$ gh skill install adobe/skills slicc-handoff --agent claude-code

Project scope by default; add --scope user for a personal install. Needs GitHub CLI 2.90.0 or later (public preview).

Manual copy
$ git clone --depth 1 https://github.com/adobe/skills.git skills-src && mkdir -p .claude/skills && cp -r skills-src/plugins/aem/edge-delivery-services/skills/slicc-handoff .claude/skills/slicc-handoff && rm -rf skills-src

Use ~/.claude/skills/ instead of .claude/skills for a personal install. The folder must contain SKILL.md.

Claude Code skills documentation · loads skills from .claude/skills/

Facts

Skill name
slicc-handoff
GitHub stars
196
Token cost
~1.2k tokens
SKILL.md length
533 words
Files
5 (incl. scripts)
Skills in repo
65
Repo updated
First seen
Licence
Apache-2.0

At a glance

Use this when the user asks to continue work in the SLICC browser agent or to install a skill into SLICC, for example "handoff to slicc", "move to the browser", "test in the browser", "install this…

  • Works in 4 steps: Compose a single-line, action-oriented… → Pick a verb prefix → Run the helper script with --open → …
  • Asks to continue work in the SLICC browser agent
  • SKILL.md covers When to Use This Skill, What to Do, How It Works and Examples, plus 2 more sections
  • Calls node; reaches sliccy.ai and github.com

What it does

Slicc Handoff is an agent skill from adobe/skills. Use this when the user asks to continue work in the SLICC browser agent or to install a skill into SLICC, for example "handoff to slicc", "move to the browser", "test in the browser", "install this skill in slicc", or "upskill slicc with this repo". Covers handing off the current task to the SLICC browser agent and installing a new skill into SLICC from a GitHub repo.

Its SKILL.md is about 1.2k tokens, which your agent loads only when the skill is triggered. The skill folder holds 5 other files, including scripts (for example `.releaserc.json`, `CHANGELOG.md` and `package.json`).

It sits in Productivity & Automation, covering Browser automation. It works with GitHub. The repository describes itself as: Adobe Skills for Agents. The licence is Apache-2.0.

When your agent uses it

  • Asks to continue work in the SLICC browser agent
  • Install a skill into SLICC
  • For example handoff to slicc
  • Move to the browser

Example prompts

  • “handoff to slicc”
  • “move to the browser”
  • “test in the browser”
  • “/slicc-handoff”

Requirements

  • Node.js

Workflow steps

4 steps, taken from the first numbered list in SKILL.md.

  1. Compose a single-line, action-oriented instruction that captures what SLICC should do next. Include enough context for SLICC to pick up…
  2. Pick a verb prefix
  3. Run the helper script with --open
  4. Tell the user that SLICC will show an approval prompt in its Chat tab, and they should accept it to dispatch the handoff.

What it can do on your machine

Read from SKILL.md and the folder at commit 985c436. It shows what the files ask for, not the result of running them.

  • Tool permissions

    Pre-approves nothing: there is no allowed-tools line, so your agent's usual permission prompts apply.

    From allowed-tools in the SKILL.md frontmatter.

  • Runs code

    Ships 1 file in scripts/, which the agent can run.

    Shell commands in SKILL.md call:

    • node

    From the folder's file list and the shell code blocks in SKILL.md.

  • Network

    Hosts in commands or code, which the agent is likely to contact:

    • sliccy.ai
    • github.com

    From URLs in SKILL.md, links to its own repository left out.

  • Credentials

    Names no API keys, tokens, secrets or passwords.

    From names ending in _API_KEY, _TOKEN, _SECRET, _KEY or _PASSWORD in SKILL.md.

Context cost

Slicc Handoff loads about 1.2k tokens when it runs. Until then it costs about 96 tokens; SKILL.md has 533 words of instructions outside code blocks.

Always · name and description, kept in context so the agent knows when to use it
~96
When it runs · the whole SKILL.md, loaded when a task matches
~1.2k

Estimates: characters ÷ 4, the usual rule of thumb; real counts depend on the model's tokenizer. Scripts and assets cost tokens only if the agent reads them.

Safety

Auto-check passed

The automated check found no risky patterns in SKILL.md.

Automated static check — not a guarantee. Review scripts before installing. It scans the text of SKILL.md for risky patterns (piping downloads into a shell, reading credential files, hidden Unicode, destructive commands); the scripts in this folder are not scanned.

SKILL.md

The full file from adobe/skills at commit 985c436, republished under its Apache-2.0 licence (© adobe). 533 words, ~1,194 tokens.

Download SKILL.mdSave it as .claude/skills/slicc-handoff/SKILL.md (or your agent's skills folder). This skill also uses 4 other files; get the full folder from GitHub.
name
slicc-handoff
description
Use this when the user asks to continue work in the SLICC browser agent or to install a skill into SLICC, for example "handoff to slicc", "move to the browser", "test in the browser", "install this skill in slicc", or "upskill slicc with this repo". Covers handing off the current task to the SLICC browser agent and installing a new skill into SLICC from a GitHub repo.
license
Apache-2.0
metadata.version
1.0.1

SLICC Handoff

This skill bridges the current coding agent and the SLICC browser agent. It builds and dispatches a structured handoff that SLICC surfaces to the user as a yes/no approval card.

It supports two verbs:

  • handoff:<instruction> — continue the current task inside SLICC.
  • upskill:<github-url> — ask SLICC to install a skill from a GitHub repository.

For canonical SLICC protocol, API, and documentation references, fetch https://www.sliccy.ai/llms.txt — it is the maintainer-curated, machine-readable index for LLM consumers and is the authoritative source for the handoff/upskill rels, the public API catalog, and links to the protocol and architecture docs.

When to Use This Skill

Use this skill when the user wants to:

  • Continue the in-progress task inside the SLICC browser agent (for example, to drive a real browser session, test a flow on a live site, or use a tool only available in SLICC).
  • Install a skill from a GitHub repo into a running SLICC instance.

Do not use this skill when:

  • The user just wants the local agent to keep working — no handoff is needed.
  • The user wants to install a skill into the local agent (use the local agent's own skill install flow instead).

What to Do

  1. Compose a single-line, action-oriented instruction that captures what SLICC should do next. Include enough context for SLICC to pick up the work without your conversation history.

  2. Pick a verb prefix:

    • handoff:<instruction> to continue a task.
    • upskill:<github-url> to install a skill. The URL can be the repo root or a tree/<branch>/<sub/path> URL to install only a sub-path of the repo.

  3. Run the helper script with --open:

    bash
    node .claude/skills/slicc-handoff/scripts/slicc-handoff --open "handoff:<instruction>"
    bash
    node .claude/skills/slicc-handoff/scripts/slicc-handoff --open "upskill:<github-url>"

  4. Tell the user that SLICC will show an approval prompt in its Chat tab, and they should accept it to dispatch the handoff.

If the user runs a non-default SLICC instance on another port, prefix the call with SLICC_PORT=5720 (or whatever port they chose) so the localhost POST hits the right instance:

bash
SLICC_PORT=5720 node .claude/skills/slicc-handoff/scripts/slicc-handoff --open "handoff:<instruction>"
Show full SKILL.md (218 more words)Show less

How It Works

The script builds a https://www.sliccy.ai/handoff?<verb>=<urlencoded-payload> URL and dispatches it through two parallel paths — a profile-independent localhost POST to a SLICC CLI/Electron float, and (with --open) a real browser navigation that the SLICC extension picks up via an RFC 8288 Link header. Either path surfaces a yes/no approval card in the SLICC cone, dispatched by verb prefix once accepted. For the full protocol details (rel URIs, payload shape, public API catalog), see https://www.sliccy.ai/llms.txt and the linked handoff protocol reference.

Examples

Continue an in-progress signup flow in the browser:

bash
node .claude/skills/slicc-handoff/scripts/slicc-handoff --open "Continue the signup flow in the browser"

Install a skill collection from a GitHub repo:

bash
node .claude/skills/slicc-handoff/scripts/slicc-handoff --open "upskill:https://github.com/slicc/skills-extra"

Install only a single skill (a sub-path of a repo on a specific branch):

bash
node .claude/skills/slicc-handoff/scripts/slicc-handoff --open "upskill:https://github.com/slicc/skills-extra/tree/main/skills/foo"

Prerequisites

  • Node.js 18+ installed (the script uses the global fetch and AbortSignal.timeout APIs).
  • A browser opener available on the host (open on macOS, xdg-open on Linux, cmd /c start on Windows).
  • A SLICC instance reachable either on localhost:${SLICC_PORT ?? 5710} (CLI/Electron float) or via the SLICC extension installed in the browser profile that opens the URL.

Notes

  • Treat the user-supplied instruction string as untrusted input that will be displayed to the user in SLICC for approval — do not embed secrets or credentials in it.
  • The script intentionally swallows errors from the localhost POST so it still falls through to --open when no local SLICC server is running.

© adobe, Apache-2.0. Rendered from Markdown: HTML in the file is shown as text, images as links, and headings moved down two levels. Raw file

Files

SKILL.md and 4 other files (scripts) in plugins/aem/edge-delivery-services/skills/slicc-handoff of adobe/skills.

  • SKILL.md
  • .releaserc.json
  • CHANGELOG.md
  • package.json
  • scripts/slicc-handoff

Open the folder on GitHubat commit 985c436

Compare with similar skills

Slicc Handoff next to the 5 skills that share the most tags, products or categories with it. Stars are the repository's; “used in” counts other GitHub owners with a copy.

Slicc Handoff compared with similar skills
SkillStarsUsed inTokensAuto-checkLicenceRepo updated
Slicc Handoff this skilladobe/skills196—~1.2kAutomated safety check: PassApache-2.0
Agent Browser Issueudecode/plate17k—~361Automated safety check: PassCustom licence
Before And Aftersanity-io/sanity6.4k1 repos~2.1kAutomated safety check: PassMIT
Browserwingbrowserwing/browserwing1.4k—~1.8kAutomated safety check: PassMIT
Openclaw Rpalaziobird/openclaw-rpa229—~2.4kAutomated safety check: PassApache-2.0
Unicliolo-dot-io/Uni-CLI274—~3.8kAutomated safety check: NotesApache-2.0

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Works with

Categories

Questions about Slicc Handoff

What does Slicc Handoff do?

Use this when the user asks to continue work in the SLICC browser agent or to install a skill into SLICC, for example "handoff to slicc", "move to the browser", "test in the browser", "install this…. Slicc Handoff is an agent skill from adobe/skills. Use this when the user asks to continue work in the SLICC browser agent or to install a skill into SLICC, for example "handoff to slicc", "move to the browser", "test in the browser", "install this skill in slicc", or "upskill slicc with this repo".

When should I use Slicc Handoff?

Slicc Handoff fits situations like: asks to continue work in the SLICC browser agent; install a skill into SLICC; for example handoff to slicc; move to the browser.

How do I install Slicc Handoff in Claude Code?

Run `npx skills add adobe/skills --skill slicc-handoff -a claude-code`. Or copy the skill folder (plugins/aem/edge-delivery-services/skills/slicc-handoff in adobe/skills) into .claude/skills/slicc-handoff in your project. Claude Code loads it when a task matches its description.

How do I install Slicc Handoff in Codex?

Run `npx skills add adobe/skills --skill slicc-handoff -a codex`. Or copy the skill folder (plugins/aem/edge-delivery-services/skills/slicc-handoff in adobe/skills) into .agents/skills/slicc-handoff in your project. Codex loads it when a task matches its description.

Can I use Slicc Handoff in Cursor, Gemini CLI or GitHub Copilot?

Cursor, Gemini CLI, GitHub Copilot and OpenCode also load SKILL.md folders. With the skills CLI, run `npx skills add adobe/skills --skill slicc-handoff -a cursor` (or -a gemini-cli, github-copilot or opencode for the others). To copy it by hand, put the folder in .cursor/skills/slicc-handoff, .gemini/skills/slicc-handoff, .github/skills/slicc-handoff and .opencode/skills/slicc-handoff in your project.

What does Slicc Handoff need to run?

Going by SKILL.md and its folder, Slicc Handoff needs the command-line tools its instructions call (node). Our summary lists: Node.js.

Does Slicc Handoff access the network?

SKILL.md names 2 domains. In commands or code: sliccy.ai and github.com; the agent is likely to contact these when it follows the instructions. This is read from the text; nothing was executed.

Is Slicc Handoff safe to install?

Our automated static check of SKILL.md found no risky patterns, such as piping downloads into a shell, reading credential files or hidden Unicode. It is not a guarantee. The check reads SKILL.md only: the scripts in the folder are not scanned, so read them before running anything.

What licence does Slicc Handoff use?

Slicc Handoff is published under the Apache-2.0 licence (declared in SKILL.md). It allows redistribution, so the full SKILL.md is shown on this page.

How many tokens does Slicc Handoff use?

About 1.2k tokens (SKILL.md is roughly 4.8k characters). Agents keep only the skill's name and description in context until a task matches; then they load SKILL.md in full.

What are the alternatives to Slicc Handoff?

Skills that share tags, products or a category with Slicc Handoff: Agent Browser Issue (udecode/plate, 17k stars), Before And After (sanity-io/sanity, 6.4k stars), Browserwing (browserwing/browserwing, 1.4k stars) and Openclaw Rpa (laziobird/openclaw-rpa, 229 stars). The comparison table on this page puts their stars, adoption, token cost, safety result and licence side by side.

Who maintains Slicc Handoff?

adobe (a GitHub organization) maintains it in adobe/skills, which has 196 GitHub stars. The repository holds 65 skills in this directory. The repository was last updated on October 7, 2026.

Source: adobe/skills on GitHub. Facts on this page come from the repository at the commit we read; the author's words are quoted as theirs.