marcusrbrown/systematic

marcusrbrown/systematic

Skill Claude CodeCodex

Use when creating, refreshing, or updating project-level documentation — README.md, ARCHITECTURE.md, STRUCTURE.md, or scoped section updates.

marcusrbrown/systematic

Skill Claude CodeCodex

Use when a semantic-release-published GitHub release has terse bucket bullets or a spurious "closes [URL-fragment]" autolink that needs to be rewritten with proper narrative drawn from commit bodies and PR descriptions.

marcusrbrown/systematic

Skill Claude CodeCodex

Use when producing or refreshing a "with vs without Systematic" demo, an A/B plugin evaluation, or any recorded-session comparison of OpenCode behavior with and without a plugin loaded — for a public page, a credibility artifact, or internal validation.

marcusrbrown/systematic

Skill Claude CodeCodex

Browser automation CLI for AI agents. Use when the user needs to interact with websites, including navigating pages, filling forms, clicking buttons, taking screenshots, extracting data, testing web apps, or automating any browser task. Triggers include requests to "open a website", "fill out a form", "click a…

marcusrbrown/systematic

Skill Claude CodeCodex

Build applications where agents are first-class citizens. Use this skill when designing autonomous agents, creating MCP tools, implementing self-modifying systems, or building apps where features are outcomes achieved by agents operating in a loop.

marcusrbrown/systematic

Skill Claude CodeCodex

Run comprehensive agent-native architecture review with scored principles.

marcusrbrown/systematic

Skill Claude CodeCodex

Explore requirements and approaches through collaborative dialogue before writing a right-sized requirements document and planning implementation. Use for feature ideas, problem framing, when the user says 'let's brainstorm', or when they want to think through options before deciding what to build. Also use when a…

marcusrbrown/systematic

Skill Claude CodeCodex

Refresh stale or drifting learnings and pattern docs in docs/solutions/ by reviewing, updating, consolidating, replacing, or deleting them against the current codebase. Use after refactors, migrations, dependency upgrades, or when a retrieved learning feels outdated or wrong. Also use when reviewing docs/solutions/…

marcusrbrown/systematic

Skill Claude CodeCodex

Document a recently solved problem to compound your team's knowledge.

marcusrbrown/systematic

Skill Claude CodeCodex

Generate and critically evaluate grounded improvement ideas for the current project. Use when asking what to improve, requesting idea generation, exploring surprising improvements, or wanting the AI to proactively suggest strong project directions before brainstorming one in depth. Triggers on phrases like 'what…

marcusrbrown/systematic

Skill Claude CodeCodex

Create structured plans for any multi-step task -- software features, research workflows, events, study plans, or any goal that benefits from structured breakdown. Also deepen existing plans with interactive review of sub-agent findings. Use for plan creation when the user says 'plan this', 'create a plan', 'write a…

marcusrbrown/systematic

Skill Claude CodeCodex

Structured code review using tiered persona agents, confidence-gated findings, and a merge/dedup pipeline. Use when reviewing code changes before creating a PR.

marcusrbrown/systematic

Skill Claude CodeCodex

Execute work efficiently while maintaining quality and finishing features.

marcusrbrown/systematic

Skill Claude CodeCodex

Capture solved problems as categorized documentation with YAML frontmatter for fast lookup.

marcusrbrown/systematic

Skill Claude CodeCodex

Stress-test an existing implementation plan and selectively strengthen weak sections with targeted research. Use when a plan needs more confidence around decisions, sequencing, system-wide impact, risks, or verification. Best for Standard or Deep plans, or high-risk topics such as auth, payments, migrations, external…

marcusrbrown/systematic

Skill Claude CodeCodex

Validate and prepare documentation for GitHub Pages deployment.

marcusrbrown/systematic

Skill Claude CodeCodex

Review requirements or plan documents using parallel persona agents that surface role-specific issues. Use when a requirements document or plan document exists and the user wants to improve it.

marcusrbrown/systematic

Skill Claude CodeCodex

Use when building or reviewing any frontend interface. Covers the full design lifecycle: context detection, pre-build planning, design laws (OKLCH color, theme forcing function, layout rhythm, absolute bans on AI-slop patterns), implementation guidance, and visual verification. Use for landing pages, dashboards…

marcusrbrown/systematic

Skill Claude CodeCodex

Clean up local branches whose remote tracking branch is gone. Use when the user says "clean up branches", "delete gone branches", "prune local branches", "clean gone", or wants to remove stale local branches that no longer exist on the remote. Also handles removing associated worktrees for branches that have them.

marcusrbrown/systematic

Skill Claude CodeCodex

Commit, push, and open a PR with an adaptive, value-first description. Use when the user says "commit and PR", "push and open a PR", "ship this", "create a PR", "open a pull request", "commit push PR", or wants to go from working changes to an open pull request in one step. Also use when the user says "update the PR…

marcusrbrown/systematic

Skill Claude CodeCodex

Create a git commit with a clear, value-communicating message. Use when the user says "commit", "commit this", "save my changes", "create a commit", or wants to commit staged or unstaged work. Produces well-structured commit messages that follow repo conventions when they exist, and defaults to conventional commit…

marcusrbrown/systematic

Skill Claude CodeCodex

This skill manages Git worktrees for isolated parallel development. It handles creating, listing, switching, and cleaning up worktrees with a simple interactive interface, following KISS principles.

marcusrbrown/systematic

Skill Claude CodeCodex

Full autonomous engineering workflow.

marcusrbrown/systematic

Skill Claude CodeCodex

Generate or regenerate ONBOARDING.md to help new contributors understand a codebase. Use when the user asks to 'create onboarding docs', 'generate ONBOARDING.md', 'document this project for new developers', 'write onboarding documentation', 'vonboard', 'vonboarding', 'prepare this repo for a new contributor', 'refresh…