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Agent skill

Implement

by bestofjs in bestofjs/bestofjs

Implement a piece of work based on a spec or set of tickets.

MITAuto-check passed

Install Implement

skills CLI
$ npx skills add bestofjs/bestofjs --skill implement -a claude-code

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

GitHub CLI
$ gh skill install bestofjs/bestofjs implement --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/bestofjs/bestofjs.git skills-src && mkdir -p .claude/skills && cp -r skills-src/.agents/skills/implement .claude/skills/implement && 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
implement
GitHub stars
3.1k
Used in
18 other repos
Token cost
~109 tokens
SKILL.md length
50 words
Files
2
Skills in repo
14
Repo updated
First seen
Licence
MIT

At a glance

Implement a piece of work based on a spec or set of tickets.

  • Instructions only: no scripts, shell commands, URLs or credentials in SKILL.md

What it does

Implement is an agent skill from bestofjs/bestofjs. Implement a piece of work based on a spec or set of tickets.

Its SKILL.md is about 110 tokens, which your agent loads only when the skill is triggered. The skill folder holds 2 other files (for example `agents/openai.yaml`).

The repository describes itself as: :star: A place to find the best components to build amazing web applications. The best of JavaScript! The licence is MIT.

Example prompts

  • “/implement”

What it can do on your machine

Read from SKILL.md and the folder at commit 5d82633. 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

    No scripts in the folder and no shell commands in SKILL.md.

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

  • Network

    No URLs in SKILL.md.

    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

Implement loads about 109 tokens when it runs. Until then it costs about 18 tokens; SKILL.md has 50 words of instructions outside code blocks.

Always · name and description, kept in context so the agent knows when to use it
~18
When it runs · the whole SKILL.md, loaded when a task matches
~109

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 bestofjs/bestofjs at commit 5d82633, republished under its MIT licence (© bestofjs). 50 words, ~109 tokens.

Download SKILL.mdSave it as .claude/skills/implement/SKILL.md (or your agent's skills folder). This skill also uses 1 other file; get the full folder from GitHub.
name
implement
description
Implement a piece of work based on a spec or set of tickets.
disable-model-invocation
true

Implement the work described by the user in the spec or tickets.

Use /tdd where possible, at pre-agreed seams.

Run typechecking regularly, single test files regularly, and the full test suite once at the end.

Once done, use /code-review to review the work.

Commit your work to the current branch.

© bestofjs, MIT. 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 1 other file in .agents/skills/implement of bestofjs/bestofjs.

  • SKILL.md
  • agents/openai.yaml

Open the folder on GitHubat commit 5d82633

Used in 18 other repositories

We found 22 copies of this SKILL.md (exact, near-identical or edited) in other folders, from 18 other GitHub owners. This page covers the copy in bestofjs/bestofjs, which our catalogue first saw on October 7, 2026.

Compare with similar skills

Implement 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.

Implement compared with similar skills
SkillStarsUsed inTokensAuto-checkLicenceRepo updated
Implement this skillbestofjs/bestofjs3.1k18 repos~109Automated safety check: PassMIT
Implementsickn33/agentic-awesome-skills47k5 repos~306Automated safety check: PassMIT
Implementcodewhale-hq/Codewhale41k—~190Automated safety check: PassMIT
Incremental Implementationaddyosmani/agent-skills102k1 repos~2.3kAutomated safety check: PassMIT
ImplementAutomattic/simplenote-android1.9k—~1.1kAutomated safety check: PassGPL-2.0
Sparc Implementruvnet/ruflo74k—~1.3kAutomated safety check: NotesMIT

Similar skills

  • Implement

    sickn33/agentic-awesome-skills

    Implement a piece of work based on a PRD or set of issues. An agent skill from sickn33/agentic-awesome-skills.

    47k GitHub starsUsed in 5 repos~306 tokens
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  • Implement

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    Carry an authorized, defined request or approved plan through scoped edits and proportionate verification.

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  • Incremental Implementation

    addyosmani/agent-skills

    Delivers a change in thin vertical slices, each implemented, tested, verified and committed before the next, using vertical, contract-first or risk-first slicing.

    102k GitHub starsUsed in 1 repo~2.3k tokens
    Agent WorkflowsAuto-check passed

  • Implement

    Automattic/simplenote-android

    End-to-end implementation workflow: plan, implement, verify, commit, and open a draft PR.

    1.9k GitHub stars~1.1k tokensUpdated 2 days ago
    Testing & QAAuto-check passed

  • Sparc Implement

    ruvnet/ruflo

    Run the SPARC Pseudocode and Architecture phases (2 and 3) — write algorithm pseudocode, design module boundaries and API contracts, then implement

    74k GitHub stars~1.3k tokensUpdated yesterday
    Backend & APIsAuto-check: notes

  • RAG Implementation

    wshobson/agents

    Build retrieval-augmented generation systems: pick a vector database and embedding model, choose retrieval and reranking strategies, and start from a LangGraph pipeline.

    40k GitHub starsUsed in 9 repos~1.1k tokens
    AI & LLM EngineeringAuto-check passed

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Questions about Implement

What does Implement do?

Implement a piece of work based on a spec or set of tickets. Implement is an agent skill from bestofjs/bestofjs. Implement a piece of work based on a spec or set of tickets.

How do I install Implement in Claude Code?

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

How do I install Implement in Codex?

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

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

What does Implement need to run?

SKILL.md names no scripts, command-line tools or credentials: Implement is instructions for the agent only.

Does Implement 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 Implement 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 Implement use?

Implement is published under the MIT licence (the repository's licence). It allows redistribution, so the full SKILL.md is shown on this page.

How many tokens does Implement use?

About 109 tokens (SKILL.md is roughly 436 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 Implement?

Skills that share tags, products or a category with Implement: Implement (sickn33/agentic-awesome-skills, 47k stars), Implement (codewhale-hq/Codewhale, 41k stars), Incremental Implementation (addyosmani/agent-skills, 102k stars) and Implement (Automattic/simplenote-android, 1.9k stars). The comparison table on this page puts their stars, adoption, token cost, safety result and licence side by side.

Who maintains Implement?

bestofjs (a GitHub organization) maintains it in bestofjs/bestofjs, which has 3,136 GitHub stars. The repository holds 14 skills in this directory. The repository was last updated on October 4, 2026.

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