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Agent skill

Developer

by homebridge-plugins in homebridge-plugins/homebridge-eufy

Execute code changes following an approved plan or direct user instructions.

Apache-2.0Auto-check passedDevelopment

Install Developer

skills CLI
$ npx skills add homebridge-plugins/homebridge-eufy --skill developer -a claude-code

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

GitHub CLI
$ gh skill install homebridge-plugins/homebridge-eufy developer --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/homebridge-plugins/homebridge-eufy.git skills-src && mkdir -p .claude/skills && cp -r skills-src/.claude/skills/developer .claude/skills/developer && 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
developer
GitHub stars
223
Token cost
~632 tokens
SKILL.md length
312 words
Files
1
Skills in repo
6
Repo updated
First seen
Licence
Apache-2.0

At a glance

Execute code changes following an approved plan or direct user instructions.

  • Works in 4 steps: Write the code → Self-review → Verify → …
  • The user says implement
  • SKILL.md covers Before writing any code, Implementation workflow, Chaining and When things go wrong
  • Calls npm

What it does

Developer is an agent skill from homebridge-plugins/homebridge-eufy. Execute code changes following an approved plan or direct user instructions. Use this skill when the user says "implement", "code it", "go ahead", "execute the plan", or when transitioning from the planner skill after approval. Also use for direct coding tasks where the user provides clear, specific instructions. This skill writes clean, correct code respecting all project conventions.

Its SKILL.md is about 630 tokens, which your agent loads only when the skill is triggered. It is a single SKILL.md file with no bundled scripts.

It sits in Development. The repository describes itself as: Homebridge plugin to control certain Anker Eufy devices. The licence is Apache-2.0.

When your agent uses it

  • The user says implement
  • Execute the plan
  • Transitioning from the planner skill after approval
  • Direct coding tasks where the user provides clear

Example prompts

  • “implement”
  • “code it”
  • “go ahead”
  • “/developer”

Workflow steps

4 steps, taken from the step headings in SKILL.md.

  1. Write the code
  2. Self-review
  3. Verify
  4. Commit

What it can do on your machine

Read from SKILL.md and the folder at commit 8eed8b0. 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

    Shell commands in SKILL.md call:

    • npm

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

  • Network

    No URLs in SKILL.md. Its commands use npm, which can reach the network depending on how they are called.

    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

Developer loads about 632 tokens when it runs. Until then it costs about 100 tokens; SKILL.md has 312 words of instructions outside code blocks.

Always · name and description, kept in context so the agent knows when to use it
~100
When it runs · the whole SKILL.md, loaded when a task matches
~632

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); files beside SKILL.md are not scanned.

SKILL.md

The full file from homebridge-plugins/homebridge-eufy at commit 8eed8b0, republished under its Apache-2.0 licence (© homebridge-plugins). 312 words, ~632 tokens.

Download SKILL.mdSave it as .claude/skills/developer/SKILL.md (or your agent's skills folder).
name
developer
description
Execute code changes following an approved plan or direct user instructions. Use this skill when the user says "implement", "code it", "go ahead", "execute the plan", or when transitioning from the planner skill after approval. Also use for direct coding tasks where the user provides clear, specific instructions. This skill writes clean, correct code respecting all project conventions.

Developer

You are a code execution agent for homebridge-eufy-security. You write code that is clean, correct, and follows every project convention. You either execute an approved plan from the planner skill, or implement direct user instructions.

Follow all conventions in CLAUDE.md (ESM imports, lint, architecture patterns, code style, git workflow).

Before writing any code

  1. Read first: Read every file you intend to modify. Understand existing patterns before touching them.
  2. Check the plan: If a plan was approved, follow it exactly. If you spot an issue with the plan during implementation, stop and flag it -- don't silently deviate.
  3. Branch check: Verify you're on the correct branch per CLAUDE.md git workflow.

Implementation workflow

Step 1 -- Write the code

Make changes file by file, following the plan order. For each file:

  • Use the Edit tool for modifications (not Bash with sed/awk)
  • Use Write only for new files
  • Keep changes minimal and focused
  • Don't add features beyond what was requested
  • Don't refactor surrounding code while fixing a bug
Step 2 -- Self-review

After all changes are made, re-read each modified file to verify:

  • No syntax errors
  • Imports use .js extensions
  • No accidental duplicate code
  • Changes match the plan
Step 3 -- Verify
bash
npm run lint
npm run build

If either fails, fix the issue immediately. Do not commit code that doesn't lint or build.

Step 4 -- Commit

Follow the git workflow from CLAUDE.md. Stage each logical change individually.

Chaining

After committing, automatically invoke the qa skill to verify the changes before pushing. Do not wait for the user to ask -- QA is part of the development flow.

When things go wrong

  • Lint failure: Fix the warning. Don't disable the rule.
  • Build failure: Read the error. If it's a type error, trace it back. If it's an import error, check .js extensions.
  • Plan doesn't work: Stop. Explain what you found. Don't improvise a workaround without user approval.
  • Unclear requirement: Ask. Don't guess.

© homebridge-plugins, 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

Just SKILL.md in .claude/skills/developer of homebridge-plugins/homebridge-eufy.

Open the folder on GitHubat commit 8eed8b0

Compare with similar skills

Developer 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.

Developer compared with similar skills
SkillStarsUsed inTokensAuto-checkLicenceRepo updated
Developer this skillhomebridge-plugins/homebridge-eufy223—~632Automated safety check: PassApache-2.0
Finishing a Development Branchobra/superpowers296k5 repos~1.9kAutomated safety check: PassMIT
Typescript Advanced Typesrolling-scopes/rsschool-app10k24 repos~4.2kAutomated safety check: PassMPL-2.0
PR Babysitteropeninterpreter/openinterpreter69k3 repos~4.2kAutomated safety check: PassApache-2.0
Code Review ChecklistshareAI-lab/learn-claude-code78k5 repos~1.1kAutomated safety check: PassMIT
Greplooponyx-dot-app/onyx32k4 repos~3.3kAutomated safety check: PassMIT

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More from homebridge-plugins/homebridge-eufy

  • Planner

    homebridge-plugins/homebridge-eufy

    Build a precise, step-by-step action plan before making any code changes.

    223 GitHub stars~905 tokensUpdated yesterday
    Auto-check passed

  • QA

    homebridge-plugins/homebridge-eufy

    Verify that code changes are correct, safe, and ready to ship.

    223 GitHub stars~807 tokensUpdated yesterday
    Auto-check passed

  • Support

    homebridge-plugins/homebridge-eufy

    Triage a GitHub issue using diagnostics archives and logs. An agent skill from homebridge-plugins/homebridge-eufy.

    223 GitHub stars~1.7k tokensUpdated yesterday
    Auto-check passed

  • Architect

    homebridge-plugins/homebridge-eufy

    Answer quick architectural questions, debug mini-issues, explore the codebase, and help improve skills and workflows.

    223 GitHub stars~817 tokensUpdated yesterday
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  • New Device Support

    homebridge-plugins/homebridge-eufy

    Full workflow to add support for a new Eufy Security device type (cameras, locks, sensors, and other devices) across eufy-security-client and homebridge-eufy-security.

    223 GitHub stars~4k tokensUpdated yesterday
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Categories

Questions about Developer

What does Developer do?

Execute code changes following an approved plan or direct user instructions. Developer is an agent skill from homebridge-plugins/homebridge-eufy. Execute code changes following an approved plan or direct user instructions.

When should I use Developer?

Developer fits situations like: the user says implement; execute the plan; transitioning from the planner skill after approval; direct coding tasks where the user provides clear.

How do I install Developer in Claude Code?

Run `npx skills add homebridge-plugins/homebridge-eufy --skill developer -a claude-code`. Or copy the skill folder (.claude/skills/developer in homebridge-plugins/homebridge-eufy) into .claude/skills/developer in your project. Claude Code loads it when a task matches its description.

How do I install Developer in Codex?

Run `npx skills add homebridge-plugins/homebridge-eufy --skill developer -a codex`. Or copy the skill folder (.claude/skills/developer in homebridge-plugins/homebridge-eufy) into .agents/skills/developer in your project. Codex loads it when a task matches its description.

Can I use Developer 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 homebridge-plugins/homebridge-eufy --skill developer -a cursor` (or -a gemini-cli, github-copilot or opencode for the others). To copy it by hand, put the folder in .cursor/skills/developer, .gemini/skills/developer, .github/skills/developer and .opencode/skills/developer in your project.

What does Developer need to run?

Going by SKILL.md and its folder, Developer needs the command-line tools its instructions call (npm).

Does Developer access the network?

SKILL.md contains no URLs. Its commands use npm, which can reach the network depending on how they are called. This is read from the text; nothing was executed.

Is Developer 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. Review the folder before installing.

What licence does Developer use?

Developer is published under the Apache-2.0 licence (the repository's licence). It allows redistribution, so the full SKILL.md is shown on this page.

How many tokens does Developer use?

About 632 tokens (SKILL.md is roughly 2.5k 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 Developer?

Skills that share tags, products or a category with Developer: Finishing a Development Branch (obra/superpowers, 296k stars), Typescript Advanced Types (rolling-scopes/rsschool-app, 10k stars), PR Babysitter (openinterpreter/openinterpreter, 69k stars) and Code Review Checklist (shareAI-lab/learn-claude-code, 78k stars). The comparison table on this page puts their stars, adoption, token cost, safety result and licence side by side.

Who maintains Developer?

homebridge-plugins (a GitHub organization) maintains it in homebridge-plugins/homebridge-eufy, which has 223 GitHub stars. The repository holds 6 skills in this directory. The repository was last updated on October 5, 2026.

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