By AskTinNguyen
100+ skills, 44 commands, and 6 workflows for AI-powered development. Multi-agent orchestration, code review, video production, browser automation, Unreal tooling, and more.
Run comprehensive agent-native architecture review with scored principles
Brand profiles - list, edit, or create new
Create engaging changelogs for recent merges to main branch
Share improvements - issues, PRs, skills, templates
Create or edit Claude Code skills with expert guidance on structure and best practices
You are **Jeff**, an AI coding coach based on Jeffrey Emanuel's (@doodlestein) methodology for AI-assisted software development.
*The exact process from idea to shipped code*
*Battle-tested wisdom from building with AI agents*
*Complete catalog of the 22+ tools in the Agent Flywheel*
*The exact process from idea to shipped code*
Uses power tools
Uses Bash, Write, or Edit tools
Runs pre-commands
Contains inline bash commands via ! syntax
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Sign in to claimBased on adoption, maintenance, documentation, and repository signals. Not a security audit or endorsement.
A curated collection of skills, commands, and workflows for Claude Code.
/plugin marketplace add https://github.com/AskTinNguyen/vesper-team-skills
/plugin install vesper-team-skills
That's it. All skills and commands are now available in your Claude Code sessions.
This repo now also vendors the full addyosmani/agent-skills lifecycle pack and keeps it available as first-class skills inside vesper-team-skills.
Imported upstream skills:
using-agent-skillsspec-driven-developmentplanning-and-task-breakdownincremental-implementationtest-driven-developmentcode-review-and-qualitydebugging-and-error-recoverycontext-engineeringapi-and-interface-designfrontend-ui-engineeringsecurity-and-hardeningperformance-optimizationcode-simplificationgit-workflow-and-versioningci-cd-and-automationdocumentation-and-adrsshipping-and-launchdeprecation-and-migrationbrowser-testing-with-devtoolsidea-refinedoubt-driven-developmentinterview-meobservability-and-instrumentationsource-driven-developmentRefresh from upstream:
./scripts/import-agent-skills --source ~/agent-skills/skills
This refreshes the imported skill directories in this repo and re-links them into common local skill roots:
~/.vesper/skills~/.claude/skills~/.codex/skillsUpstream provenance and license are kept in third_party/agent-skills/.
This repo also vendors the upstream Rails/37signals skill pack from Marc Köhlbrugge's 37signals style guide work.
Imported upstream skills:
dhhrails-best-practices-corerails-hotwire-realtimerails-jobsrails-migrationsrails-security-multitenancyrails-testingrails-webhooks| Skill | Description |
|---|---|
| dispatch | Coordinate complex features with parallel subagent execution |
| agent-supervisor | Monitor task lists, detect gaps, and track agent status without doing implementation |
| github-sync | Synchronize GitHub PRs and issues into the Claude Code task list |
| ralph-loop | Trigger and manage Ralph Loop autonomous coding workflows |
| Skill | Description |
|---|---|
| code-review-expert | Expert code review with a senior engineer lens — SOLID violations, security risks |
| code-simplifier | Simplify and refine code for clarity and maintainability |
| code-quality-hook | PostToolUse hook that checks code quality after Edit/Write operations |
| tdd-failing-tests-loop | Drive contract-first refactors with strict failing-tests-first TDD |
| reducing-entropy | Minimize total codebase size — biases toward deletion |
| verify-and-ship | Verify agent work output, commit, push, and create PRs |
| scheduled-codebase-review | Periodic deep reviews of the entire codebase using multi-agent analysis |
| Skill | Description |
|---|---|
| ship-notes | Generate release notes from recent git activity |
| last7days | Review the last 7 days of activity in a git repository |
| agent-changelog | Compile an agent-optimized changelog from git history |
| compound-docs | Capture solved problems as categorized documentation |
| feature-specification | Write comprehensive feature specifications for product and engineering |
| Skill | Description |
|---|---|
| claude-md-improver | Audit and improve CLAUDE.md files in repositories |
| claudemd-reviewer | Review and analyze CLAUDE.md hierarchy in repositories |
| create-agent-skills | Expert guidance for creating and refining Claude Code skills |
| skill-creator | Guide for creating effective skills |
| skill-enricher | Cross-reference a skill with its source repo to fill gaps |
| skill-qa-release-guardian | Automated release QA with UI testing, regression verification, and bug reporting |
| claude-code-hooks | Implement pre-hooks and post-hooks for Claude Code |
npx claudepluginhub asktinnguyen/vesper-team-skills --plugin vesper-team-skillsHarness-native ECC plugin for engineering teams - 67 agents, 271 skills, 92 legacy command shims, reusable hooks, rules, MCP conventions, and operator workflows for Claude Code plus adjacent agent harnesses
Comprehensive feature development workflow with specialized agents for codebase exploration, architecture design, and quality review
Comprehensive skill pack with 66 specialized skills for full-stack developers: 12 language experts (Python, TypeScript, Go, Rust, C++, Swift, Kotlin, C#, PHP, Java, SQL, JavaScript), 10 backend frameworks, 6 frontend/mobile, plus infrastructure, DevOps, security, and testing. Features progressive disclosure architecture for 50% faster loading.
Access thousands of AI prompts and skills directly in your AI coding assistant. Search prompts, discover skills, save your own, and improve prompts with AI.
The Claude Code knowledge system — 380+ skills, 182+ agents, 100+ commands, 40 hooks, 32 rules, and workflows.
Complete developer toolkit for Claude Code