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.
Read a plan file, execute every task in dependency order with per-task validation, then write an implementation report to reports/<feature-slug-implementation-report.md.
No licenceAuto-check passed
Install Implement
$ npx skills add juliepy/AI-Engineer-from-scrach --skill implement -a claude-codeProject install by default; add -g for ~/.claude/skills/.
$ gh skill install juliepy/AI-Engineer-from-scrach implement --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/juliepy/AI-Engineer-from-scrach.git skills-src && mkdir -p .claude/skills && cp -r skills-src/06-harnes/harness-engineering-demo/.claude/skills/implement .claude/skills/implement && 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" agent skill from https://github.com/juliepy/AI-Engineer-from-scrach/tree/main/06-harnes/harness-engineering-demo/.claude/skills/implement into .claude/skills/implement/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "implement", 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/juliepy/AI-Engineer-from-scrach/tree/main/06-harnes/harness-engineering-demo/.claude/skills/implementType 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 juliepy/AI-Engineer-from-scrach --skill implement -a codexProject install goes to .agents/skills/; add -g for ~/.codex/skills/.
$ gh skill install juliepy/AI-Engineer-from-scrach implement --agent codexProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/juliepy/AI-Engineer-from-scrach.git skills-src && mkdir -p .agents/skills && cp -r skills-src/06-harnes/harness-engineering-demo/.claude/skills/implement .agents/skills/implement && 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" agent skill from https://github.com/juliepy/AI-Engineer-from-scrach/tree/main/06-harnes/harness-engineering-demo/.claude/skills/implement into .agents/skills/implement/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "implement", 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 juliepy/AI-Engineer-from-scrach --skill implement -a cursorProject install goes to .agents/skills/; add -g for ~/.cursor/skills/.
$ gh skill install juliepy/AI-Engineer-from-scrach implement --agent cursorProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/juliepy/AI-Engineer-from-scrach.git skills-src && mkdir -p .cursor/skills && cp -r skills-src/06-harnes/harness-engineering-demo/.claude/skills/implement .cursor/skills/implement && 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" agent skill from https://github.com/juliepy/AI-Engineer-from-scrach/tree/main/06-harnes/harness-engineering-demo/.claude/skills/implement into .cursor/skills/implement/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "implement", 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/juliepy/AI-Engineer-from-scrach.git --path 06-harnes/harness-engineering-demo/.claude/skills/implement--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 juliepy/AI-Engineer-from-scrach --skill implement -a gemini-cliProject install goes to .agents/skills/; add -g for ~/.gemini/skills/.
$ gh skill install juliepy/AI-Engineer-from-scrach implement --agent gemini-cliProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/juliepy/AI-Engineer-from-scrach.git skills-src && mkdir -p .gemini/skills && cp -r skills-src/06-harnes/harness-engineering-demo/.claude/skills/implement .gemini/skills/implement && 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" agent skill from https://github.com/juliepy/AI-Engineer-from-scrach/tree/main/06-harnes/harness-engineering-demo/.claude/skills/implement into .gemini/skills/implement/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "implement", 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 juliepy/AI-Engineer-from-scrach implementInstalls 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 juliepy/AI-Engineer-from-scrach --skill implement -a github-copilotProject install goes to .agents/skills/; add -g for ~/.copilot/skills/.
$ git clone --depth 1 https://github.com/juliepy/AI-Engineer-from-scrach.git skills-src && mkdir -p .github/skills && cp -r skills-src/06-harnes/harness-engineering-demo/.claude/skills/implement .github/skills/implement && 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" agent skill from https://github.com/juliepy/AI-Engineer-from-scrach/tree/main/06-harnes/harness-engineering-demo/.claude/skills/implement into .github/skills/implement/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "implement", 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 juliepy/AI-Engineer-from-scrach --skill implement -a opencodeOpenCode documents no install command of its own. Project install goes to .agents/skills/; add -g for ~/.config/opencode/skills/.
$ gh skill install juliepy/AI-Engineer-from-scrach implement --agent opencodeProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/juliepy/AI-Engineer-from-scrach.git skills-src && mkdir -p .opencode/skills && cp -r skills-src/06-harnes/harness-engineering-demo/.claude/skills/implement .opencode/skills/implement && 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" agent skill from https://github.com/juliepy/AI-Engineer-from-scrach/tree/main/06-harnes/harness-engineering-demo/.claude/skills/implement into .opencode/skills/implement/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "implement", 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- GitHub stars
- 433
- Token cost
- ~638 tokens
- SKILL.md length
- 186 words
- Files
- 1
- Skills in repo
- 15
- Repo updated
- First seen
- Licence
- None found
At a glance
Read a plan file, execute every task in dependency order with per-task validation, then write an implementation report to reports/<feature-slug-implementation-report.md.
- Works in 4 steps: Read the full plan → Execute tasks in dependency order → Apply the full validation gate → …
- Calls uv, npx and npm
What it does
Implement is an agent skill from juliepy/AI-Engineer-from-scrach. Read a plan file, execute every task in dependency order with per-task validation, then write an implementation report to reports/<feature-slug-implementation-report.md.
Its SKILL.md is about 640 tokens, which your agent loads only when the skill is triggered. It is a single SKILL.md file with no bundled scripts.
Example prompts
- “/implement”
Requirements
- Node.js
Workflow steps
4 steps, taken from the step headings in SKILL.md.
- Read the full plan
- Execute tasks in dependency order
- Apply the full validation gate
- Write the implementation report
What it can do on your machine
Read from SKILL.md and the folder at commit d9e02cb. 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:
uvnpxnpm
From the folder's file list and the shell code blocks in SKILL.md.
Network
No URLs in SKILL.md. Its commands use uv, npx and 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
Implement loads about 638 tokens when it runs. Until then it costs about 45 tokens; SKILL.md has 186 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 186 words (~638 tokens).
- name
- implement
- disable-model-invocation
- true
Files
Just SKILL.md in 06-harnes/harness-engineering-demo/.claude/skills/implement of juliepy/AI-Engineer-from-scrach.
Open the folder on GitHubat commit d9e02cb
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.
| Skill | Stars | Used in | Tokens | Auto-check | Licence | Repo updated |
|---|---|---|---|---|---|---|
| Implement this skilljuliepy/AI-Engineer-from-scrach | 433 | — | ~638 | Automated safety check: Pass | None | |
| Implementsickn33/agentic-awesome-skills | 47k | 5 repos | ~306 | Automated safety check: Pass | MIT | |
| Executealirezarezvani/claude-skills | 28k | — | ~831 | Automated safety check: Pass | MIT | |
| Dependency Scanningsickn33/agentic-awesome-skills | 47k | 1 repos | ~2.4k | Automated safety check: Pass | MIT | |
| Dependency Checkruvnet/ruflo | 74k | — | ~258 | Automated safety check: Pass | MIT | |
| Implementcodewhale-hq/Codewhale | 41k | — | ~190 | Automated safety check: Pass | MIT |
Similar skills
Execute
alirezarezvani/claude-skills
/cs:execute <decision — Generate a 90-day execution plan with weekly milestones, DRIs, and check-in cadence from an approved decision.
Dependency Scanning
sickn33/agentic-awesome-skills
Scan package dependencies for known vulnerabilities using Snyk, Dependabot, and OWASP Dependency-Check.
Dependency Check
ruvnet/ruflo
Scan project dependencies for known vulnerabilities and CVEs.
Implement
codewhale-hq/Codewhale
Carry an authorized, defined request or approved plan through scoped edits and proportionate verification.
- Official
Debugging Executions
n8n-io/n8n
Debug failed or wrong-output workflow executions using executions tools.
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PR Worktree
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Create and tear down the throwaway git worktrees used to test community PRs for waku-agent, without leaking API keys or leaving branches behind.
Review PR
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Plan
juliepy/AI-Engineer-from-scrach
Analyze a ticket or feature description, read the codebase, identify risks, and write a context-rich implementation plan to plans/<feature-slug-plan.md.
Validate
juliepy/AI-Engineer-from-scrach
Run the full quality gate (ruff + mypy + pytest + tsc + vitest) and report PASS/FAIL for each command.
Implement
juliepy/AI-Engineer-from-scrach
读取计划文件，按依赖顺序执行每个任务并做任务级验证，最后写实现报告到 reports/<feature-implementation-report.md。
Questions about Implement
What does Implement do?
Read a plan file, execute every task in dependency order with per-task validation, then write an implementation report to reports/<feature-slug-implementation-report.md. Implement is an agent skill from juliepy/AI-Engineer-from-scrach.md.
How do I install Implement in Claude Code?
Run `npx skills add juliepy/AI-Engineer-from-scrach --skill implement -a claude-code`. Or copy the skill folder (06-harnes/harness-engineering-demo/.claude/skills/implement in juliepy/AI-Engineer-from-scrach) 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 juliepy/AI-Engineer-from-scrach --skill implement -a codex`. Or copy the skill folder (06-harnes/harness-engineering-demo/.claude/skills/implement in juliepy/AI-Engineer-from-scrach) 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 juliepy/AI-Engineer-from-scrach --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?
Going by SKILL.md and its folder, Implement needs the command-line tools its instructions call (uv, npx and npm). Our summary lists: Node.js.
Does Implement access the network?
SKILL.md contains no URLs. Its commands use uv, npx and npm, which can reach the network depending on how they are called. 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?
No licence was found for Implement or its repository. Without one, default copyright applies: ask the author before reusing or redistributing it.
How many tokens does Implement use?
About 638 tokens (SKILL.md is roughly 2.6k 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), Execute (alirezarezvani/claude-skills, 28k stars), Dependency Scanning (sickn33/agentic-awesome-skills, 47k stars) and Dependency Check (ruvnet/ruflo, 74k stars). The comparison table on this page puts their stars, adoption, token cost, safety result and licence side by side.
Who maintains Implement?
juliepy (a GitHub user) maintains it in juliepy/AI-Engineer-from-scrach, which has 433 GitHub stars. The repository holds 15 skills in this directory. The repository was last updated on September 6, 2026.
Source: juliepy/AI-Engineer-from-scrach on GitHub. Facts on this page come from the repository at the commit we read; the author's words are quoted as theirs.