Implement Change
pnpm/pnpm
Implement a pnpm feature, bug fix, or refactor by checking existing capabilities, prioritizing code reuse and deduplication, assessing architecture impact, and validating the final change.
Apply repository-neutral implementation judgment before changing application code and when reviewing completed code.
No licenceAuto-check passed
Install Implement Code
$ npx skills add typeonce-dev/ai-automation --skill implement-code -a claude-codeProject install by default; add -g for ~/.claude/skills/.
$ gh skill install typeonce-dev/ai-automation implement-code --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/typeonce-dev/ai-automation.git skills-src && mkdir -p .claude/skills && cp -r skills-src/.codex/skills/implement-code .claude/skills/implement-code && 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 "implement-code" agent skill from https://github.com/typeonce-dev/ai-automation/tree/main/.codex/skills/implement-code into .claude/skills/implement-code/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "implement-code", 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/typeonce-dev/ai-automation/tree/main/.codex/skills/implement-codeType 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 typeonce-dev/ai-automation --skill implement-code -a codexProject install goes to .agents/skills/; add -g for ~/.codex/skills/.
$ gh skill install typeonce-dev/ai-automation implement-code --agent codexProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/typeonce-dev/ai-automation.git skills-src && mkdir -p .agents/skills && cp -r skills-src/.codex/skills/implement-code .agents/skills/implement-code && rm -rf skills-srcUse ~/.agents/skills/ instead of .agents/skills for a personal install.
Codex skills documentation · loads skills from .agents/skills/
Install the "implement-code" agent skill from https://github.com/typeonce-dev/ai-automation/tree/main/.codex/skills/implement-code into .agents/skills/implement-code/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "implement-code", 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 typeonce-dev/ai-automation --skill implement-code -a cursorProject install goes to .agents/skills/; add -g for ~/.cursor/skills/.
$ gh skill install typeonce-dev/ai-automation implement-code --agent cursorProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/typeonce-dev/ai-automation.git skills-src && mkdir -p .cursor/skills && cp -r skills-src/.codex/skills/implement-code .cursor/skills/implement-code && 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 "implement-code" agent skill from https://github.com/typeonce-dev/ai-automation/tree/main/.codex/skills/implement-code into .cursor/skills/implement-code/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "implement-code", 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/typeonce-dev/ai-automation.git --path .codex/skills/implement-code--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 typeonce-dev/ai-automation --skill implement-code -a gemini-cliProject install goes to .agents/skills/; add -g for ~/.gemini/skills/.
$ gh skill install typeonce-dev/ai-automation implement-code --agent gemini-cliProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/typeonce-dev/ai-automation.git skills-src && mkdir -p .gemini/skills && cp -r skills-src/.codex/skills/implement-code .gemini/skills/implement-code && 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 "implement-code" agent skill from https://github.com/typeonce-dev/ai-automation/tree/main/.codex/skills/implement-code into .gemini/skills/implement-code/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "implement-code", 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 typeonce-dev/ai-automation implement-codeInstalls 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 typeonce-dev/ai-automation --skill implement-code -a github-copilotProject install goes to .agents/skills/; add -g for ~/.copilot/skills/.
$ git clone --depth 1 https://github.com/typeonce-dev/ai-automation.git skills-src && mkdir -p .github/skills && cp -r skills-src/.codex/skills/implement-code .github/skills/implement-code && 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 "implement-code" agent skill from https://github.com/typeonce-dev/ai-automation/tree/main/.codex/skills/implement-code into .github/skills/implement-code/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "implement-code", 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 typeonce-dev/ai-automation --skill implement-code -a opencodeOpenCode documents no install command of its own. Project install goes to .agents/skills/; add -g for ~/.config/opencode/skills/.
$ gh skill install typeonce-dev/ai-automation implement-code --agent opencodeProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/typeonce-dev/ai-automation.git skills-src && mkdir -p .opencode/skills && cp -r skills-src/.codex/skills/implement-code .opencode/skills/implement-code && 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 "implement-code" agent skill from https://github.com/typeonce-dev/ai-automation/tree/main/.codex/skills/implement-code into .opencode/skills/implement-code/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "implement-code", 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
implement-code- GitHub stars
- 106
- Token cost
- ~448 tokens
- SKILL.md length
- 188 words
- Files
- 3 (incl. references)
- Skills in repo
- 1
- Repo updated
- First seen
- Licence
- None found
At a glance
Apply repository-neutral implementation judgment before changing application code and when reviewing completed code.
- Works in 5 steps: Identify the affected ownership… → Read the implementation rules. → Read the generated rule catalog → …
- Tasks that create
- Instructions only: no scripts, shell commands, URLs or credentials in SKILL.md
- Reorganize code
What it does
Implement Code is an agent skill from typeonce-dev/ai-automation. Apply repository-neutral implementation judgment before changing application code and when reviewing completed code. Use for tasks that create, edit, delete, or reorganize code. Do not use for discussion, research, or diagnosis that does not include implementation.
Its SKILL.md is about 450 tokens, which your agent loads only when the skill is triggered. The skill folder holds 3 other files, including reference files (for example `references/implementation-rules.md` and `references/technology-guidance.md`).
The repository describes itself as: Set of re-usable static rules, checks, scripts, and all sort of AI output quality tools.
When your agent uses it
- Tasks that create
- Reorganize code
- Diagnosis that does not include implementation
Example prompts
- “/implement-code”
Workflow steps
5 steps, taken from the first numbered list in SKILL.md.
- Identify the affected ownership boundaries and public contracts.
- Read the implementation rules.
- Read the generated rule catalog
- Inspect neighboring code, services, state machines, utilities, and tests.
- Decide how the change extends the existing structure before creating a new
What it can do on your machine
Read from SKILL.md and the folder at commit 0bca096. 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 Code loads about 448 tokens when it runs, and up to ~2.1k if it reads all its reference files. Until then it costs about 70 tokens; SKILL.md has 188 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 188 words (~448 tokens).
“Before deciding file placement or modifying code:”
- name
- implement-code
Files
SKILL.md and 2 other files (references) in .codex/skills/implement-code of typeonce-dev/ai-automation.
- SKILL.md
- references/implementation-rules.md
- references/technology-guidance.md
Open the folder on GitHubat commit 0bca096
Compare with similar skills
Implement Code 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 |
|---|---|---|---|---|---|---|
| Implement Code this skilltypeonce-dev/ai-automation | 106 | — | ~448 | Automated safety check: Pass | None | |
| Implement Changepnpm/pnpm | 37k | — | ~1.1k | Automated safety check: Pass | MIT | |
| Verdaccio Change Implementationverdaccio/verdaccio | 18k | — | ~1.3k | Automated safety check: Pass | MIT | |
| Implementsickn33/agentic-awesome-skills | 47k | 5 repos | ~306 | Automated safety check: Pass | MIT | |
| Implementcodewhale-hq/Codewhale | 41k | — | ~190 | Automated safety check: Pass | MIT | |
| Incremental Implementationaddyosmani/agent-skills | 103k | 1 repos | ~2.3k | Automated safety check: Pass | MIT |
Similar skills
Verdaccio Change Implementation
verdaccio/verdaccio
A workflow for implementing a Verdaccio bug fix, feature or refactor: pick the release lines, check existing options, edit the owning layer, test and add a changeset.
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.
Implement
codewhale-hq/Codewhale
Carry an authorized, defined request or approved plan through scoped edits and proportionate verification.
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.
Orch Change Feature
affaan-m/ECC
Orchestrate altering an existing, working feature to new desired behavior — update its tests to the new spec, change the implementation to match, review, and gated commit.
Questions about Implement Code
What does Implement Code do?
Apply repository-neutral implementation judgment before changing application code and when reviewing completed code. Implement Code is an agent skill from typeonce-dev/ai-automation. Apply repository-neutral implementation judgment before changing application code and when reviewing completed code.
When should I use Implement Code?
Implement Code fits situations like: tasks that create; reorganize code; diagnosis that does not include implementation.
How do I install Implement Code in Claude Code?
Run `npx skills add typeonce-dev/ai-automation --skill implement-code -a claude-code`. Or copy the skill folder (.codex/skills/implement-code in typeonce-dev/ai-automation) into .claude/skills/implement-code in your project. Claude Code loads it when a task matches its description.
How do I install Implement Code in Codex?
Run `npx skills add typeonce-dev/ai-automation --skill implement-code -a codex`. Or copy the skill folder (.codex/skills/implement-code in typeonce-dev/ai-automation) into .agents/skills/implement-code in your project. Codex loads it when a task matches its description.
Can I use Implement Code 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 typeonce-dev/ai-automation --skill implement-code -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-code, .gemini/skills/implement-code, .github/skills/implement-code and .opencode/skills/implement-code in your project.
What does Implement Code need to run?
SKILL.md names no scripts, command-line tools or credentials: Implement Code is instructions for the agent only.
Does Implement Code 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 Code 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 Code use?
No licence was found for Implement Code or its repository. Without one, default copyright applies: ask the author before reusing or redistributing it.
How many tokens does Implement Code use?
About 448 tokens (SKILL.md is roughly 1.8k characters). Agents keep only the skill's name and description in context until a task matches; then they load SKILL.md in full. Its references folder adds about 1.6k tokens, read only when the agent opens those files.
What are the alternatives to Implement Code?
Skills that share tags, products or a category with Implement Code: Implement Change (pnpm/pnpm, 37k stars), Verdaccio Change Implementation (verdaccio/verdaccio, 18k stars), Implement (sickn33/agentic-awesome-skills, 47k stars) and Implement (codewhale-hq/Codewhale, 41k stars). The comparison table on this page puts their stars, adoption, token cost, safety result and licence side by side.
Who maintains Implement Code?
typeonce-dev (a GitHub organization) maintains it in typeonce-dev/ai-automation, which has 106 GitHub stars. The repository was last updated on August 12, 2026.
Source: typeonce-dev/ai-automation on GitHub. Facts on this page come from the repository at the commit we read; the author's words are quoted as theirs.