Service Area
thedaviddias/Front-End-Checklist
A skill your agent uses when applies to service businesses (plumbers, lawyers, consultants) serving multiple regions.
The four-area checklist every new feature must complete. An agent skill from BuilderIO/agent-native.
No licenceAuto-check passed
Install Adding A Feature
$ npx skills add BuilderIO/agent-native --skill adding-a-feature -a claude-codeProject install by default; add -g for ~/.claude/skills/.
$ gh skill install BuilderIO/agent-native adding-a-feature --agent claude-codeProject scope by default; add --scope user for a personal install. Needs GitHub CLI 2.90.0 or later (public preview).
$ git clone --depth 1 https://github.com/BuilderIO/agent-native.git skills-src && mkdir -p .claude/skills && cp -r skills-src/.agents/skills/adding-a-feature .claude/skills/adding-a-feature && rm -rf skills-srcUse ~/.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/
Install the "adding-a-feature" agent skill from https://github.com/BuilderIO/agent-native/tree/main/.agents/skills/adding-a-feature into .claude/skills/adding-a-feature/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "adding-a-feature", then confirm the skill loads.Claude Code copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$skill-installer install https://github.com/BuilderIO/agent-native/tree/main/.agents/skills/adding-a-featureType this inside Codex. $skill-installer <name> installs a curated skill from openai/skills. The installer writes to $CODEX_HOME/skills (default ~/.codex/skills). Restart Codex if the skill does not show up.
$ npx skills add BuilderIO/agent-native --skill adding-a-feature -a codexProject install goes to .agents/skills/; add -g for ~/.codex/skills/.
$ gh skill install BuilderIO/agent-native adding-a-feature --agent codexProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/BuilderIO/agent-native.git skills-src && mkdir -p .agents/skills && cp -r skills-src/.agents/skills/adding-a-feature .agents/skills/adding-a-feature && rm -rf skills-srcUse ~/.agents/skills/ instead of .agents/skills for a personal install.
Codex skills documentation · loads skills from .agents/skills/
Install the "adding-a-feature" agent skill from https://github.com/BuilderIO/agent-native/tree/main/.agents/skills/adding-a-feature into .agents/skills/adding-a-feature/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "adding-a-feature", then confirm the skill loads.Codex copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$ npx skills add BuilderIO/agent-native --skill adding-a-feature -a cursorProject install goes to .agents/skills/; add -g for ~/.cursor/skills/.
$ gh skill install BuilderIO/agent-native adding-a-feature --agent cursorProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/BuilderIO/agent-native.git skills-src && mkdir -p .cursor/skills && cp -r skills-src/.agents/skills/adding-a-feature .cursor/skills/adding-a-feature && rm -rf skills-srcUse ~/.cursor/skills/ instead of .cursor/skills for a personal install.
Cursor skills documentation · loads skills from .cursor/skills/, .agents/skills/, .claude/skills/, .codex/skills/
Install the "adding-a-feature" agent skill from https://github.com/BuilderIO/agent-native/tree/main/.agents/skills/adding-a-feature into .cursor/skills/adding-a-feature/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "adding-a-feature", then confirm the skill loads.Cursor copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$ gemini skills install https://github.com/BuilderIO/agent-native.git --path .agents/skills/adding-a-feature--scope user (default) or --scope workspace; --path is the subfolder of the repo that holds the skill; --consent skips the security confirmation prompt.
$ npx skills add BuilderIO/agent-native --skill adding-a-feature -a gemini-cliProject install goes to .agents/skills/; add -g for ~/.gemini/skills/.
$ gh skill install BuilderIO/agent-native adding-a-feature --agent gemini-cliProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/BuilderIO/agent-native.git skills-src && mkdir -p .gemini/skills && cp -r skills-src/.agents/skills/adding-a-feature .gemini/skills/adding-a-feature && rm -rf skills-srcUse ~/.gemini/skills/ instead of .gemini/skills for a personal install, then run /skills reload.
Gemini CLI skills documentation · loads skills from .gemini/skills/, .agents/skills/
Install the "adding-a-feature" agent skill from https://github.com/BuilderIO/agent-native/tree/main/.agents/skills/adding-a-feature into .gemini/skills/adding-a-feature/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "adding-a-feature", then confirm the skill loads.Gemini CLI copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$ gh skill install BuilderIO/agent-native adding-a-featureInstalls for Copilot at project scope by default; add --scope user for a personal install. Preview a skill first with gh skill preview. Needs GitHub CLI 2.90.0 or later (public preview).
$ npx skills add BuilderIO/agent-native --skill adding-a-feature -a github-copilotProject install goes to .agents/skills/; add -g for ~/.copilot/skills/.
$ git clone --depth 1 https://github.com/BuilderIO/agent-native.git skills-src && mkdir -p .github/skills && cp -r skills-src/.agents/skills/adding-a-feature .github/skills/adding-a-feature && rm -rf skills-srcUse ~/.copilot/skills/ instead of .github/skills for a personal install. Commit .github/skills so cloud agent and code review can use it.
GitHub Copilot skills documentation · loads skills from .github/skills/, .claude/skills/, .agents/skills/
Install the "adding-a-feature" agent skill from https://github.com/BuilderIO/agent-native/tree/main/.agents/skills/adding-a-feature into .github/skills/adding-a-feature/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "adding-a-feature", then confirm the skill loads.GitHub Copilot copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$ npx skills add BuilderIO/agent-native --skill adding-a-feature -a opencodeOpenCode documents no install command of its own. Project install goes to .agents/skills/; add -g for ~/.config/opencode/skills/.
$ gh skill install BuilderIO/agent-native adding-a-feature --agent opencodeProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/BuilderIO/agent-native.git skills-src && mkdir -p .opencode/skills && cp -r skills-src/.agents/skills/adding-a-feature .opencode/skills/adding-a-feature && rm -rf skills-srcUse ~/.config/opencode/skills/ instead of .opencode/skills for a personal install.
OpenCode skills documentation · loads skills from .opencode/skills/, .claude/skills/, .agents/skills/
Install the "adding-a-feature" agent skill from https://github.com/BuilderIO/agent-native/tree/main/.agents/skills/adding-a-feature into .opencode/skills/adding-a-feature/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "adding-a-feature", then confirm the skill loads.OpenCode copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
Facts
- Skill name
adding-a-feature- GitHub stars
- 7.1k
- Token cost
- ~4k tokens
- SKILL.md length
- 2,191 words
- Files
- 1
- Skills in repo
- 102
- Repo updated
- First seen
- Licence
- None found
At a glance
The four-area checklist every new feature must complete. An agent skill from BuilderIO/agent-native.
- Works in 4 steps: UI Component → Action → Skills / Instructions → …
- Adding any feature
- SKILL.md covers Rule, Why, The Checklist and Examples, plus 6 more sections
- Calls pnpm
What it does
Adding A Feature is an agent skill from BuilderIO/agent-native. The four-area checklist every new feature must complete. Use when adding any feature, integration, or capability to ensure the agent and UI stay in parity.
Its SKILL.md is about 4k tokens, which your agent loads only when the skill is triggered. It is a single SKILL.md file with no bundled scripts.
The repository describes itself as: A framework for building agentic apps.
When your agent uses it
- Adding any feature
- Capability to ensure the agent and UI stay in parity
Example prompts
- “/adding-a-feature”
Workflow steps
4 steps, taken from the step headings in SKILL.md.
- UI Component
- Action
- Skills / Instructions
- Application State Sync
What it can do on your machine
Read from SKILL.md and the folder at commit e16da0c. 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:
pnpm
From the folder's file list and the shell code blocks in SKILL.md.
Network
No URLs in SKILL.md. Its commands use pnpm, 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
Adding A Feature loads about 4k tokens when it runs. Until then it costs about 43 tokens; SKILL.md has 2,191 words of instructions outside code blocks.
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
Without a licence we can't republish the file, so here is its outline and opening line. It has 2,191 words (~3,988 tokens).
“Every new feature MUST update all four areas. Skipping any one breaks the agent-native contract — the agent and UI must always be equal partners.”
- name
- adding-a-feature
- scope
- dev
- metadata.internal
- true
Files
Just SKILL.md in .agents/skills/adding-a-feature of BuilderIO/agent-native.
Open the folder on GitHubat commit e16da0c
Compare with similar skills
Adding A Feature 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.
| Skill | Stars | Used in | Tokens | Auto-check | Licence | Repo updated |
|---|---|---|---|---|---|---|
| Adding A Feature this skillBuilderIO/agent-native | 7.1k | — | ~4k | Automated safety check: Pass | None | |
| Service Areathedaviddias/Front-End-Checklist | 74k | — | ~593 | Automated safety check: Pass | MIT | |
| Maui Safe Areadotnet/skills | 5.6k | 1 repos | ~3.2k | Automated safety check: Pass | MIT | |
| Four Meme AILeoYeAI/openclaw-master-skills | 2.2k | — | ~6.1k | Automated safety check: Notes | MIT | |
| Four Color Cardsanbeime/skill | 7.6k | — | ~411 | Automated safety check: Pass | None | |
| 3D Four SeasonsMengTo/Skills | 6.7k | — | ~1.3k | Automated safety check: Pass | MIT |
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Four Meme AI
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CLI tool for creating and trading meme tokens on Four.Meme (BSC), with structured JSON outputs for config, token details, pricing quotes, on-chain events, and TaxToken fee configuration.
Four Color Cards
anbeime/skill
基于解析后的文档与用户意图，生成四色卡片——事实蓝卡、解释绿卡、风险黄卡、行动红卡，是八官署方法论的核心分析输出. An agent skill from anbeime/skill.
3D Four Seasons
MengTo/Skills
Add coordinated spring, summer, fall, and winter states to a 3D scene, blending foliage, sunlight, sky, ground materials, snow, and particles without rebuilding the world.
- Official
Review Areas
Azure/azqr
In-depth code review that fans out parallel subagents across review areas — CRITICAL after non-trivial development.
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Address Feedback
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Triage feedback from docs, issues, Slack threads, or pasted notes into verified bugs, UX proposals, unclear questions, and skipped noise.
Audit Log
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Durable, access-scoped, append-only record of who changed what app data, when, and whether it was the agent or a human.
Automations
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Event-triggered and schedule-triggered automations with natural-language conditions.
Changelog
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Questions about Adding A Feature
What does Adding A Feature do?
The four-area checklist every new feature must complete. An agent skill from BuilderIO/agent-native. Adding A Feature is an agent skill from BuilderIO/agent-native. The four-area checklist every new feature must complete.
When should I use Adding A Feature?
Adding A Feature fits situations like: adding any feature; capability to ensure the agent and UI stay in parity.
How do I install Adding A Feature in Claude Code?
Run `npx skills add BuilderIO/agent-native --skill adding-a-feature -a claude-code`. Or copy the skill folder (.agents/skills/adding-a-feature in BuilderIO/agent-native) into .claude/skills/adding-a-feature in your project. Claude Code loads it when a task matches its description.
How do I install Adding A Feature in Codex?
Run `npx skills add BuilderIO/agent-native --skill adding-a-feature -a codex`. Or copy the skill folder (.agents/skills/adding-a-feature in BuilderIO/agent-native) into .agents/skills/adding-a-feature in your project. Codex loads it when a task matches its description.
Can I use Adding A Feature 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 BuilderIO/agent-native --skill adding-a-feature -a cursor` (or -a gemini-cli, github-copilot or opencode for the others). To copy it by hand, put the folder in .cursor/skills/adding-a-feature, .gemini/skills/adding-a-feature, .github/skills/adding-a-feature and .opencode/skills/adding-a-feature in your project.
What does Adding A Feature need to run?
Going by SKILL.md and its folder, Adding A Feature needs the command-line tools its instructions call (pnpm).
Does Adding A Feature access the network?
SKILL.md contains no URLs. Any network use would come from the scripts or tools the agent runs. This is read from the text; nothing was executed.
Is Adding A Feature 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 Adding A Feature use?
No licence was found for Adding A Feature or its repository. Without one, default copyright applies: ask the author before reusing or redistributing it.
How many tokens does Adding A Feature use?
About 4k tokens (SKILL.md is roughly 16k 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 Adding A Feature?
Skills that share tags, products or a category with Adding A Feature: Service Area (thedaviddias/Front-End-Checklist, 74k stars), Maui Safe Area (dotnet/skills, 5.6k stars), Four Meme AI (LeoYeAI/openclaw-master-skills, 2.2k stars) and Four Color Cards (anbeime/skill, 7.6k stars). The comparison table on this page puts their stars, adoption, token cost, safety result and licence side by side.
Who maintains Adding A Feature?
BuilderIO (a GitHub organization) maintains it in BuilderIO/agent-native, which has 7,087 GitHub stars. The repository holds 102 skills in this directory. The repository was last updated on October 8, 2026.
Source: BuilderIO/agent-native on GitHub. Facts on this page come from the repository at the commit we read; the author's words are quoted as theirs.