Agent skill

Senior Fullstack

by diegosouzapw in diegosouzapw/awesome-omni-skills

Senior Fullstack workflow skill. An agent skill from diegosouzapw/awesome-omni-skills.

MITAuto-check: notesDevelopment

Install Senior Fullstack

skills CLI
$ npx skills add diegosouzapw/awesome-omni-skills --skill senior-fullstack -a claude-code

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

GitHub CLI
$ gh skill install diegosouzapw/awesome-omni-skills senior-fullstack --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/diegosouzapw/awesome-omni-skills.git skills-src && mkdir -p .claude/skills && cp -r skills-src/skills/senior-fullstack .claude/skills/senior-fullstack && 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
senior-fullstack
GitHub stars
159
Token cost
~3.5k tokens
SKILL.md length
1,386 words
Files
9 (incl. scripts, references)
Skills in repo
39
Repo updated
First seen
Licence
MIT

At a glance

Senior Fullstack workflow skill. An agent skill from diegosouzapw/awesome-omni-skills.

  • Works in 6 steps: Setup and Configuration → Run Quality Checks → Implement Best Practices → …
  • Copied support files
  • SKILL.md covers Overview, When to Use This Skill, Operating Table and Workflow, plus 5 more sections
  • Runs Python scripts from its folder; calls python, npm and pip; reaches github.com

What it does

Senior Fullstack is an agent skill from diegosouzapw/awesome-omni-skills. Senior Fullstack workflow skill. Use this skill when the user needs Complete toolkit for senior fullstack with modern tools and best practices and the operator should preserve the upstream workflow, copied support files, and provenance before merging or handing off.

Its SKILL.md is about 3.5k tokens, which your agent loads only when the skill is triggered. The skill folder holds 10 other files, including scripts and reference files (for example `ORIGIN.md`, `metadata.json` and `references/architecture_patterns.md`).

It sits in Development. The repository describes itself as: Public repository of AI coding skills, curated improved best-practice skills, and runtime surfaces for CLI, API, MCP, and A2A. The licence is MIT.

When your agent uses it

  • Copied support files
  • Provenance before merging

Example prompts

  • “/senior-fullstack”

Requirements

  • Python 3
  • Node.js
  • Docker

Workflow steps

6 steps, taken from the step headings in SKILL.md.

  1. Setup and Configuration
  2. Run Quality Checks
  3. Implement Best Practices
  4. Fullstack Scaffolder
  5. Project Scaffolder
  6. Code Quality Analyzer

What it can do on your machine

Read from SKILL.md and the folder at commit c3af004. 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

    Ships 3 files in scripts/ (Python), which the agent can run.

    Shell commands in SKILL.md call:

    • python
    • npm
    • pip
    • docker
    • docker-compose
    • kubectl

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

  • Network

    Hosts in commands or code, which the agent is likely to contact:

    • github.com

    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

Senior Fullstack loads about 3.5k tokens when it runs, and up to ~4.7k if it reads all its reference files. Until then it costs about 71 tokens; SKILL.md has 1,386 words of instructions outside code blocks.

Always · name and description, kept in context so the agent knows when to use it
~71
When it runs · the whole SKILL.md, loaded when a task matches
~3.5k
With references · SKILL.md plus every file in references/, read only if the agent opens them
~4.7k

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: notes

The automated check noted patterns worth knowing about, such as sudo or a known installer.

  • NoteMentions a .env fileSKILL.md:76
    cp .env.example .env

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); the scripts in this folder are not scanned.

SKILL.md

The full file from diegosouzapw/awesome-omni-skills at commit c3af004, republished under its MIT licence (© diegosouzapw). 1,386 words, ~3,467 tokens.

Download SKILL.mdSave it as .claude/skills/senior-fullstack/SKILL.md (or your agent's skills folder). This skill also uses 8 other files; get the full folder from GitHub.
name
senior-fullstack
description
Senior Fullstack workflow skill. Use this skill when the user needs Complete toolkit for senior fullstack with modern tools and best practices and the operator should preserve the upstream workflow, copied support files, and provenance before merging or handing off.
version
0.0.1
category
fullstack-web
tags
senior-fullstack, complete, toolkit, for, senior, fullstack, modern, tools
complexity
intermediate
risk
caution
tools
codex-cli, claude-code, cursor, gemini-cli, opencode
source
community
author
sickn33
date_added
2026-04-15
date_updated
2026-04-25

Senior Fullstack

Overview

This public intake copy packages plugins/antigravity-awesome-skills-claude/skills/senior-fullstack from https://github.com/sickn33/antigravity-awesome-skills into the native Omni Skills editorial shape without hiding its origin.

Use it when the operator needs the upstream workflow, support files, and repository context to stay intact while the public validator and private enhancer continue their normal downstream flow.

This intake keeps the copied upstream files intact and uses the external_source block in metadata.json plus ORIGIN.md as the provenance anchor for review.

Senior Fullstack Complete toolkit for senior fullstack with modern tools and best practices.

Imported source sections that did not map cleanly to the public headings are still preserved below or in the support files. Notable imported sections: Core Capabilities, Tech Stack, Best Practices Summary, Limitations.

When to Use This Skill

Use this section as the trigger filter. It should make the activation boundary explicit before the operator loads files, runs commands, or opens a pull request.

  • This skill is applicable to execute the workflow or actions described in the overview.
  • Use when the request clearly matches the imported source intent: Complete toolkit for senior fullstack with modern tools and best practices.
  • Use when the operator should preserve upstream workflow detail instead of rewriting the process from scratch.
  • Use when provenance needs to stay visible in the answer, PR, or review packet.
  • Use when copied upstream references, examples, or scripts materially improve the answer.
  • Use when the workflow should remain reviewable in the public intake repo before the private enhancer takes over.

Operating Table

SituationStart hereWhy it matters
First-time usemetadata.jsonConfirms repository, branch, commit, and imported path through the external_source block before touching the copied workflow
Provenance reviewORIGIN.mdGives reviewers a plain-language audit trail for the imported source
Workflow executionreferences/architecture_patterns.mdStarts with the smallest copied file that materially changes execution
Supporting contextreferences/development_workflows.mdAdds the next most relevant copied source file without loading the entire package
Handoff decision## Related SkillsHelps the operator switch to a stronger native skill when the task drifts

Workflow

This workflow is intentionally editorial and operational at the same time. It keeps the imported source useful to the operator while still satisfying the public intake standards that feed the downstream enhancer flow.

  1. references/techstackguide.md
  2. references/architecture_patterns.md
  3. references/development_workflows.md
  4. Confirm the user goal, the scope of the imported workflow, and whether this skill is still the right router for the task.
  5. Read the overview and provenance files before loading any copied upstream support files.
  6. Load only the references, examples, prompts, or scripts that materially change the outcome for the current request.
  7. Execute the upstream workflow while keeping provenance and source boundaries explicit in the working notes.
Imported Workflow Notes
Imported: Development Workflow
1. Setup and Configuration
bash
# Install dependencies
npm install
# or
pip install -r requirements.txt

# Configure environment
cp .env.example .env
2. Run Quality Checks
bash
# Use the analyzer script
python scripts/project_scaffolder.py .

# Review recommendations
# Apply fixes
3. Implement Best Practices

Follow the patterns and practices documented in:

  • references/tech_stack_guide.md
  • references/architecture_patterns.md
  • references/development_workflows.md
Imported: Core Capabilities
1. Fullstack Scaffolder

Automated tool for fullstack scaffolder tasks.

Features:

  • Automated scaffolding
  • Best practices built-in
  • Configurable templates
  • Quality checks

Usage:

bash
python scripts/fullstack_scaffolder.py <project-path> [options]
2. Project Scaffolder

Comprehensive analysis and optimization tool.

Features:

  • Deep analysis
  • Performance metrics
  • Recommendations
  • Automated fixes

Usage:

bash
python scripts/project_scaffolder.py <target-path> [--verbose]
3. Code Quality Analyzer

Advanced tooling for specialized tasks.

Features:

  • Expert-level automation
  • Custom configurations
  • Integration ready
  • Production-grade output

Usage:

bash
python scripts/code_quality_analyzer.py [arguments] [options]

Examples

Example 1: Ask for the upstream workflow directly
text
Use @senior-fullstack to handle <task>. Start from the copied upstream workflow, load only the files that change the outcome, and keep provenance visible in the answer.

Explanation: This is the safest starting point when the operator needs the imported workflow, but not the entire repository.

Example 2: Ask for a provenance-grounded review
text
Review @senior-fullstack against metadata.json and ORIGIN.md, then explain which copied upstream files you would load first and why.

Explanation: Use this before review or troubleshooting when you need a precise, auditable explanation of origin and file selection.

Example 3: Narrow the copied support files before execution
text
Use @senior-fullstack for <task>. Load only the copied references, examples, or scripts that change the outcome, and name the files explicitly before proceeding.

Explanation: This keeps the skill aligned with progressive disclosure instead of loading the whole copied package by default.

Example 4: Build a reviewer packet
text
Review @senior-fullstack using the copied upstream files plus provenance, then summarize any gaps before merge.

Explanation: This is useful when the PR is waiting for human review and you want a repeatable audit packet.

Imported Usage Notes
Imported: Quick Start
Main Capabilities

This skill provides three core capabilities through automated scripts:

bash
# Script 1: Fullstack Scaffolder
python scripts/fullstack_scaffolder.py [options]

# Script 2: Project Scaffolder
python scripts/project_scaffolder.py [options]

# Script 3: Code Quality Analyzer
python scripts/code_quality_analyzer.py [options]
Imported: Common Commands
bash
# Development
npm run dev
npm run build
npm run test
npm run lint

# Analysis
python scripts/project_scaffolder.py .
python scripts/code_quality_analyzer.py --analyze

# Deployment
docker build -t app:latest .
docker-compose up -d
kubectl apply -f k8s/

Best Practices

Treat the generated public skill as a reviewable packaging layer around the upstream repository. The goal is to keep provenance explicit and load only the copied source material that materially improves execution.

  • Keep the imported skill grounded in the upstream repository; do not invent steps that the source material cannot support.
  • Prefer the smallest useful set of support files so the workflow stays auditable and fast to review.
  • Keep provenance, source commit, and imported file paths visible in notes and PR descriptions.
  • Point directly at the copied upstream files that justify the workflow instead of relying on generic review boilerplate.
  • Treat generated examples as scaffolding; adapt them to the concrete task before execution.
  • Route to a stronger native skill when architecture, debugging, design, or security concerns become dominant.

Troubleshooting

Problem: The operator skipped the imported context and answered too generically

Symptoms: The result ignores the upstream workflow in plugins/antigravity-awesome-skills-claude/skills/senior-fullstack, fails to mention provenance, or does not use any copied source files at all. Solution: Re-open metadata.json, ORIGIN.md, and the most relevant copied upstream files. Check the external_source block first, then restate the provenance before continuing.

Show full SKILL.md (544 more words)Show less
Problem: The imported workflow feels incomplete during review

Symptoms: Reviewers can see the generated SKILL.md, but they cannot quickly tell which references, examples, or scripts matter for the current task. Solution: Point at the exact copied references, examples, scripts, or assets that justify the path you took. If the gap is still real, record it in the PR instead of hiding it.

Problem: The task drifted into a different specialization

Symptoms: The imported skill starts in the right place, but the work turns into debugging, architecture, design, security, or release orchestration that a native skill handles better. Solution: Use the related skills section to hand off deliberately. Keep the imported provenance visible so the next skill inherits the right context instead of starting blind.

Imported Troubleshooting Notes
Imported: Troubleshooting
Common Issues

Check the comprehensive troubleshooting section in references/development_workflows.md.

Getting Help
  • Review reference documentation
  • Check script output messages
  • Consult tech stack documentation
  • Review error logs
  • @00-andruia-consultant - Use when the work is better handled by that native specialization after this imported skill establishes context.
  • @00-andruia-consultant-v2 - Use when the work is better handled by that native specialization after this imported skill establishes context.
  • @10-andruia-skill-smith - Use when the work is better handled by that native specialization after this imported skill establishes context.
  • @10-andruia-skill-smith-v2 - Use when the work is better handled by that native specialization after this imported skill establishes context.

Additional Resources

Use this support matrix and the linked files below as the operator packet for this imported skill. They should reflect real copied source material, not generic scaffolding.

Resource familyWhat it gives the reviewerExample path
referencescopied reference notes, guides, or background material from upstreamreferences/architecture_patterns.md
examplesworked examples or reusable prompts copied from upstreamexamples/n/a
scriptsupstream helper scripts that change execution or validationscripts/code_quality_analyzer.py
agentsrouting or delegation notes that are genuinely part of the imported packageagents/n/a
assetssupporting assets or schemas copied from the source packageassets/n/a
Imported Reference Notes
Imported: Reference Documentation
Tech Stack Guide

Comprehensive guide available in references/tech_stack_guide.md:

  • Detailed patterns and practices
  • Code examples
  • Best practices
  • Anti-patterns to avoid
  • Real-world scenarios
Architecture Patterns

Complete workflow documentation in references/architecture_patterns.md:

  • Step-by-step processes
  • Optimization strategies
  • Tool integrations
  • Performance tuning
  • Troubleshooting guide
Development Workflows

Technical reference guide in references/development_workflows.md:

  • Technology stack details
  • Configuration examples
  • Integration patterns
  • Security considerations
  • Scalability guidelines
Imported: Resources
  • Pattern Reference: references/tech_stack_guide.md
  • Workflow Guide: references/architecture_patterns.md
  • Technical Guide: references/development_workflows.md
  • Tool Scripts: scripts/ directory
Imported: Tech Stack

Languages: TypeScript, JavaScript, Python, Go, Swift, Kotlin Frontend: React, Next.js, React Native, Flutter Backend: Node.js, Express, GraphQL, REST APIs Database: PostgreSQL, Prisma, NeonDB, Supabase DevOps: Docker, Kubernetes, Terraform, GitHub Actions, CircleCI Cloud: AWS, GCP, Azure

Imported: Best Practices Summary
Code Quality
  • Follow established patterns
  • Write comprehensive tests
  • Document decisions
  • Review regularly
Performance
  • Measure before optimizing
  • Use appropriate caching
  • Optimize critical paths
  • Monitor in production
Security
  • Validate all inputs
  • Use parameterized queries
  • Implement proper authentication
  • Keep dependencies updated
Maintainability
  • Write clear code
  • Use consistent naming
  • Add helpful comments
  • Keep it simple
Imported: Limitations
  • Use this skill only when the task clearly matches the scope described above.
  • Do not treat the output as a substitute for environment-specific validation, testing, or expert review.
  • Stop and ask for clarification if required inputs, permissions, safety boundaries, or success criteria are missing.

© diegosouzapw, 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 8 other files (scripts, references) in skills/senior-fullstack of diegosouzapw/awesome-omni-skills.

  • SKILL.md
  • ORIGIN.md
  • metadata.json
  • references/architecture_patterns.md
  • references/development_workflows.md
  • references/tech_stack_guide.md
  • scripts/code_quality_analyzer.py
  • scripts/fullstack_scaffolder.py
  • scripts/project_scaffolder.py

Open the folder on GitHubat commit c3af004

Compare with similar skills

Senior Fullstack 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.

Senior Fullstack compared with similar skills
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PR Babysitteropeninterpreter/openinterpreter69k3 repos~4.2kAutomated safety check: PassApache-2.0
Code Review ChecklistshareAI-lab/learn-claude-code78k4 repos~1.1kAutomated safety check: PassMIT

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Categories

Questions about Senior Fullstack

What does Senior Fullstack do?

Senior Fullstack workflow skill. An agent skill from diegosouzapw/awesome-omni-skills. Senior Fullstack is an agent skill from diegosouzapw/awesome-omni-skills. Senior Fullstack workflow skill.

When should I use Senior Fullstack?

Senior Fullstack fits situations like: copied support files; provenance before merging.

How do I install Senior Fullstack in Claude Code?

Run `npx skills add diegosouzapw/awesome-omni-skills --skill senior-fullstack -a claude-code`. Or copy the skill folder (skills/senior-fullstack in diegosouzapw/awesome-omni-skills) into .claude/skills/senior-fullstack in your project. Claude Code loads it when a task matches its description.

How do I install Senior Fullstack in Codex?

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

Can I use Senior Fullstack 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 diegosouzapw/awesome-omni-skills --skill senior-fullstack -a cursor` (or -a gemini-cli, github-copilot or opencode for the others). To copy it by hand, put the folder in .cursor/skills/senior-fullstack, .gemini/skills/senior-fullstack, .github/skills/senior-fullstack and .opencode/skills/senior-fullstack in your project.

What does Senior Fullstack need to run?

Going by SKILL.md and its folder, Senior Fullstack needs Python for the scripts in its folder and the command-line tools its instructions call (python, npm, pip, docker, docker-compose and kubectl). Our summary lists: Python 3; Node.js; Docker.

Does Senior Fullstack access the network?

SKILL.md names 1 domain. In commands or code: github.com; the agent is likely to contact it when it follows the instructions. This is read from the text; nothing was executed.

Is Senior Fullstack safe to install?

Our automated static check of SKILL.md found notes only (mentions a .env file), nothing it rates as a warning. It is not a guarantee. The check reads SKILL.md only: the scripts in the folder are not scanned, so read them before running anything.

What licence does Senior Fullstack use?

Senior Fullstack 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 Senior Fullstack use?

About 3.5k tokens (SKILL.md is roughly 14k 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 1.2k tokens, read only when the agent opens those files.

What are the alternatives to Senior Fullstack?

Skills that share tags, products or a category with Senior Fullstack: Vercel Composition Patterns (supabase/supabase, 111k stars), Finishing a Development Branch (obra/superpowers, 297k stars), Typescript Advanced Types (rolling-scopes/rsschool-app, 10k stars) and PR Babysitter (openinterpreter/openinterpreter, 69k stars). The comparison table on this page puts their stars, adoption, token cost, safety result and licence side by side.

Who maintains Senior Fullstack?

diegosouzapw (a GitHub user) maintains it in diegosouzapw/awesome-omni-skills, which has 159 GitHub stars. The repository holds 39 skills in this directory. The repository was last updated on July 8, 2026.

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