Claude Skills by SienkLogic

A deterministic thinking partner that challenges assumptions and applies mental models to sharpen decisions, solve problems, and think more clearly. Use this skill whenever a user says "help me think through X", "challenge my thinking", "what am I missing", "apply mental models to this", "play devil's advocate", "stress test this idea", "poke holes in my plan", "help me decide between X and Y", "what are the second-order effects", "I'm stuck on a decision", names any specific model (SWOT, fir...

Run audit, prioritize findings, auto-fix via quick tasks, test, and commit.

Review past Claude Code sessions for PBR workflow compliance and UX quality.

Run multiple phases hands-free. Chains discuss, plan, build, and verify automatically.

Manage backlog items — ideas not ready for active planning. Add, review, promote, or remove.

Start a new project. Deep questioning, research, requirements, and roadmap.

Execute all plans in a phase. Spawns agents to build in parallel, commits atomically.

Configure settings: depth, model profiles, features, git, and gates.

Execute the next logical step automatically. No prompts, no decisions — just do it.

Launch the PBR web dashboard for the current project.

Systematic debugging with hypothesis testing. Persistent across sessions.

Talk through a phase before planning. Identifies gray areas and captures your decisions.

Route freeform text to the right PBR skill automatically.

Explore ideas, think through approaches, and route insights to the right artifacts.

Execute a trivial task inline without subagent overhead. No planning, no research — just do it and commit.

Post-mortem investigation for failed or stuck workflows. Analyzes git history and planning artifacts.

Check planning directory integrity. Find and fix corrupted state.

Command reference and workflow guide for Plan-Build-Run.

Import external plans. Validates context, detects conflicts, generates PLAN.md.

Refresh or query codebase intelligence (file graph, APIs, dependencies, architecture).

Surface Claude's assumptions about a phase before planning begins.

Generate comprehensive milestone summary from archived artifacts. For team onboarding and stakeholder review.

Manage milestones: new, complete, audit, gaps.

Zero-friction idea capture. Append, list, or promote notes to todos.

Save your current session state for later resumption.

Create a detailed plan for a phase. Research, plan, and verify before building.

Analyze Claude Code session history to generate a developer behavioral profile across 8 dimensions.

Switch the active model profile. Presets: quality, balanced, budget, adaptive. Supports custom profiles from config.json model_profiles.

Execute an ad-hoc task with atomic commits. Skips full plan/review.

Generate or update changelog and release notes from project history.

Pick up where you left off. Restores context and suggests next action.

Verify the build matched the plan. Automated checks + walkthrough with you.

Analyze an existing codebase. Maps structure, architecture, conventions, and concerns.

Plant forward-looking ideas with trigger conditions that auto-surface at the right milestone.

Generate post-session summary with work performed, outcomes, and resource usage.

Reconfigure an existing Plan-Build-Run project (models, features, CLAUDE.md).

Create a rich PR from planning artifacts (SUMMARY one-liners, requirement coverage, verification status).

Display project statistics — phases, plans, requirements, git metrics, and timeline.

Show current project status and suggest what to do next.

Install or configure the PBR status line in Claude Code.

Generate tests for completed phase code. Detects test framework and targets key files.

Persistent context threads for cross-session work that spans phases. Lighter than pause/resume.

File-based persistent todos. Add, list, complete — survives sessions.

Generate UI-SPEC.md design contracts for frontend-heavy phases.

Retroactive visual audit of UI implementation with 1-4 scoring per dimension.

Revert recent PBR-generated commits by phase/plan, safely using git revert.

Post-build quality gate. Identifies test gaps and spawns nyquist-auditor to fill them.