Scaffolding
dotnet/efcore
Implementation details for EF Core scaffolding (reverse engineering).
Scaffold a new Cobra CLI command following the project's patterns.
Apache-2.0Auto-check passed
Install New Command
$ npx skills add flowexec/flow --skill new-command -a claude-codeProject install by default; add -g for ~/.claude/skills/.
$ gh skill install flowexec/flow new-command --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/flowexec/flow.git skills-src && mkdir -p .claude/skills && cp -r skills-src/.claude/skills/new-command .claude/skills/new-command && 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 "new-command" agent skill from https://github.com/flowexec/flow/tree/main/.claude/skills/new-command into .claude/skills/new-command/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "new-command", 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/flowexec/flow/tree/main/.claude/skills/new-commandType 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 flowexec/flow --skill new-command -a codexProject install goes to .agents/skills/; add -g for ~/.codex/skills/.
$ gh skill install flowexec/flow new-command --agent codexProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/flowexec/flow.git skills-src && mkdir -p .agents/skills && cp -r skills-src/.claude/skills/new-command .agents/skills/new-command && rm -rf skills-srcUse ~/.agents/skills/ instead of .agents/skills for a personal install.
Codex skills documentation · loads skills from .agents/skills/
Install the "new-command" agent skill from https://github.com/flowexec/flow/tree/main/.claude/skills/new-command into .agents/skills/new-command/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "new-command", 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 flowexec/flow --skill new-command -a cursorProject install goes to .agents/skills/; add -g for ~/.cursor/skills/.
$ gh skill install flowexec/flow new-command --agent cursorProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/flowexec/flow.git skills-src && mkdir -p .cursor/skills && cp -r skills-src/.claude/skills/new-command .cursor/skills/new-command && 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 "new-command" agent skill from https://github.com/flowexec/flow/tree/main/.claude/skills/new-command into .cursor/skills/new-command/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "new-command", 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/flowexec/flow.git --path .claude/skills/new-command--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 flowexec/flow --skill new-command -a gemini-cliProject install goes to .agents/skills/; add -g for ~/.gemini/skills/.
$ gh skill install flowexec/flow new-command --agent gemini-cliProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/flowexec/flow.git skills-src && mkdir -p .gemini/skills && cp -r skills-src/.claude/skills/new-command .gemini/skills/new-command && 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 "new-command" agent skill from https://github.com/flowexec/flow/tree/main/.claude/skills/new-command into .gemini/skills/new-command/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "new-command", 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 flowexec/flow new-commandInstalls 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 flowexec/flow --skill new-command -a github-copilotProject install goes to .agents/skills/; add -g for ~/.copilot/skills/.
$ git clone --depth 1 https://github.com/flowexec/flow.git skills-src && mkdir -p .github/skills && cp -r skills-src/.claude/skills/new-command .github/skills/new-command && 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 "new-command" agent skill from https://github.com/flowexec/flow/tree/main/.claude/skills/new-command into .github/skills/new-command/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "new-command", 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 flowexec/flow --skill new-command -a opencodeOpenCode documents no install command of its own. Project install goes to .agents/skills/; add -g for ~/.config/opencode/skills/.
$ gh skill install flowexec/flow new-command --agent opencodeProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/flowexec/flow.git skills-src && mkdir -p .opencode/skills && cp -r skills-src/.claude/skills/new-command .opencode/skills/new-command && 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 "new-command" agent skill from https://github.com/flowexec/flow/tree/main/.claude/skills/new-command into .opencode/skills/new-command/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "new-command", 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
new-command- GitHub stars
- 137
- Token cost
- ~404 tokens
- SKILL.md length
- 150 words
- Files
- 1
- Skills in repo
- 5
- Repo updated
- First seen
- Licence
- Apache-2.0
At a glance
Scaffold a new Cobra CLI command following the project's patterns.
- Works in 5 steps: File location: cmd/internal/.go. Only… → Command registration: register on the… → Error handling → …
- Instructions only: no scripts, shell commands, URLs or credentials in SKILL.md
What it does
New Command is an agent skill from flowexec/flow. Scaffold a new Cobra CLI command following the project's patterns.
Its SKILL.md is about 400 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: Local-first CLI for defining and running your project's workflows. The licence is Apache-2.0.
Example prompts
- “/new-command”
Requirements
- Pre-approved tools (allowed-tools): mcp__flow__execute, mcp__flow__run_command, mcp__flow__list_executables, Bash(flow build:*), Bash(go build:*), Read
Workflow steps
5 steps, taken from the first numbered list in SKILL.md.
- File location: cmd/internal/.go. Only root.go lives directly in cmd/; every
- Command registration: register on the parent command, or add to rootCmd in cmd/root.go
- Error handling
- Context: resolve workspace context via pkg/context before delegating to internal/services
- Output: respect --output flag (text/json/yaml) for structured responses
What it can do on your machine
Read from SKILL.md and the folder at commit 0583ac5. It shows what the files ask for, not the result of running them.
Tool permissions
Pre-approves these tools, so the agent can use them without asking each time:
mcp__flow__executemcp__flow__run_commandmcp__flow__list_executablesBash(flow build:*)Bash(go build:*)Read
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
New Command loads about 404 tokens when it runs. Until then it costs about 20 tokens; SKILL.md has 150 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
The full file from flowexec/flow at commit 0583ac5, republished under its Apache-2.0 licence (© flowexec). 150 words, ~404 tokens.
Download SKILL.mdSave it as
.claude/skills/new-command/SKILL.md (or your agent's skills folder).- name
- new-command
- description
- Scaffold a new Cobra CLI command following the project's patterns.
- allowed-tools
- mcp__flow__execute, mcp__flow__run_command, mcp__flow__list_executables, Bash(flow build:*), Bash(go build:*), Read
- disable-model-invocation
- true
- argument-hint
- <verb> [noun] — what the command does
Scaffold a new Cobra CLI command for: $ARGUMENTS
Before writing any code, read a similar existing command to match the exact style:
- Simple verb commands:
cmd/internal/exec.go - Noun/verb subcommands:
cmd/internal/workspace.goorcmd/internal/vault.go— each groups its subcommands in a single file rather than a directory
Then follow these patterns:
- File location:
cmd/internal/<noun>.go. Onlyroot.golives directly incmd/; every command handler is undercmd/internal/. Shared helpers go incmd/internal/helpers.go, flags incmd/internal/flags/, output shaping incmd/internal/response/. - Command registration: register on the parent command, or add to
rootCmdincmd/root.go - Error handling:
- Runtime errors →
errhandler.HandleFatal(ctx, cmd, err) - Flag/arg misuse →
errhandler.HandleUsage(ctx, cmd, "message", args...) - Never use
log.Fatal,os.Exit, orlogger.Log().FatalErr()incmd/
- Runtime errors →
- Context: resolve workspace context via
pkg/contextbefore delegating tointernal/services - Output: respect
--outputflag (text/json/yaml) for structured responses
After scaffolding, verify it builds — prefer mcp__flow__execute with ref build binary and
argument ./bin/flow over a raw shell call.
© flowexec, 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/new-command of flowexec/flow.
Open the folder on GitHubat commit 0583ac5
Compare with similar skills
New Command 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 |
|---|---|---|---|---|---|---|
| New Command this skillflowexec/flow | 137 | — | ~404 | Automated safety check: Pass | Apache-2.0 | |
| Scaffoldingdotnet/efcore | 15k | — | ~165 | Automated safety check: Pass | MIT | |
| Scaffold Elementremotion-dev/remotion | 62k | — | ~202 | Automated safety check: Pass | Custom licence | |
| Power Apps Code App Scaffoldgithub/awesome-copilot | 40k | 1 repos | ~1.8k | Automated safety check: Pass | MIT | |
| SaaS Scaffolderalirezarezvani/claude-skills | 28k | 1 repos | ~2.6k | Automated safety check: Pass | MIT | |
| Greenfield Project Scaffoldingasgeirtj/system_prompts_leaks | 69k | — | ~1.6k | Automated safety check: Pass | CC0-1.0 |
Similar skills
- Official
- Official
Scaffold Element
remotion-dev/remotion
Scaffold a new Remotion Element for development in the docs Remotion Studio.
- Official
Power Apps Code App Scaffold
github/awesome-copilot
Scaffold a complete Power Apps Code App project with PAC CLI setup, SDK integration, and connector configuration
SaaS Scaffolder
alirezarezvani/claude-skills
Generates complete, production-ready SaaS project boilerplate including authentication, database schemas, billing integration, API routes, and a working dashboard using Next.js 14+ App Router…
Greenfield Project Scaffolding
asgeirtj/system_prompts_leaks
Use only when all three gates already hold. An agent skill from asgeirtj/system_prompts_leaks.
- Official
Scaffolding Oracle To Postgres Migration Test Project
github/awesome-copilot
Scaffolds an xUnit integration test project targeting Oracle in .NET solutions.
More from flowexec/flow
Flow Context
flowexec/flow
This project uses flow for automation. An agent skill from flowexec/flow.
New Exec Type
flowexec/flow
Add a new executable type to the flow runner (a new kind of automation block users can define in .flow files).
PR Ready
flowexec/flow
Run a pre-PR readiness check and report READY or NOT READY. An agent skill from flowexec/flow.
Validate
flowexec/flow
Run flow validate and fix any failures. An agent skill from flowexec/flow.
Questions about New Command
What does New Command do?
Scaffold a new Cobra CLI command following the project's patterns. New Command is an agent skill from flowexec/flow. Scaffold a new Cobra CLI command following the project's patterns.
How do I install New Command in Claude Code?
Run `npx skills add flowexec/flow --skill new-command -a claude-code`. Or copy the skill folder (.claude/skills/new-command in flowexec/flow) into .claude/skills/new-command in your project. Claude Code loads it when a task matches its description.
How do I install New Command in Codex?
Run `npx skills add flowexec/flow --skill new-command -a codex`. Or copy the skill folder (.claude/skills/new-command in flowexec/flow) into .agents/skills/new-command in your project. Codex loads it when a task matches its description.
Can I use New Command 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 flowexec/flow --skill new-command -a cursor` (or -a gemini-cli, github-copilot or opencode for the others). To copy it by hand, put the folder in .cursor/skills/new-command, .gemini/skills/new-command, .github/skills/new-command and .opencode/skills/new-command in your project.
What does New Command need to run?
SKILL.md names no scripts, command-line tools or credentials: New Command is instructions for the agent only. Its frontmatter pre-approves these tools: mcp__flow__execute, mcp__flow__run_command, mcp__flow__list_executables, Bash(flow build:*), Bash(go build:*), Read.
Does New Command 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 New Command 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 New Command use?
New Command 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 New Command use?
About 404 tokens (SKILL.md is roughly 1.6k 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 New Command?
Skills that share tags, products or a category with New Command: Scaffolding (dotnet/efcore, 15k stars), Scaffold Element (remotion-dev/remotion, 62k stars), Power Apps Code App Scaffold (github/awesome-copilot, 40k stars) and SaaS Scaffolder (alirezarezvani/claude-skills, 28k stars). The comparison table on this page puts their stars, adoption, token cost, safety result and licence side by side.
Who maintains New Command?
flowexec (a GitHub organization) maintains it in flowexec/flow, which has 137 GitHub stars. The repository holds 5 skills in this directory. The repository was last updated on October 1, 2026.
Source: flowexec/flow on GitHub. Facts on this page come from the repository at the commit we read; the author's words are quoted as theirs.