By npow
OSS Claude Code skills: deep-* analyses, autopilot, loop-until-done, monitor, retrospect, and 50+ more.
Use when the user says "autopilot", "build this", "make it", "ship it", "just do it", "do it", "implement this", or gives a vague idea, spec, task list, or bug fix and expects autonomous execution. Handles decomposition, agent coordination, and verification automatically. "build me end to end", "go from idea to code", "do everything", "run this autonomously". Follows the Spec-Driven Development workflow: specify → clarify → plan → tasks → analyze → implement.
Fans out 4 parallel prompt-clash defend agents at staggered time budgets (1min, 2min, 3min, 4min), then ensembles/synthesizes the best elements of each into a single hardened prompt. Use when the user wants the strongest possible defense prompt and has ~5 minutes. Trigger phrases include "prompt clash ensemble", "ensemble defense", "fan out prompt clash", "best defense possible", "ensemble prompt", "multi-budget defense".
Session retrospective that scans the current conversation for agent failures, user corrections, and alignment gaps, then proposes patches to CLAUDE.md or skills. Use when: after a difficult session, after repeated corrections, to improve agent behavior, to analyze what went wrong, to close the learning loop after autopilot/fix-pr. Trigger phrases: "retrospect", "what went wrong", "session retro", "learn from this", "what should we improve", "session review", "capture learnings", "post-mortem this session".
Use when generating a weekly Slack digest, summarizing channel activity, finding key discussions, or checking what happened in Slack. Trigger phrases: slack digest, slack summary, channel digest, what happened in slack.
Turns bullet points, research, or structured content into a browser-based Reveal.js slide deck. Use when the user asks to create slides, a presentation, a deck, a slideshow, or says "present this", "turn this into slides", "make a deck", or mentions keynote, powerpoint, or reveal.
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A library of composable skills for Claude Code. Each skill is a self-contained directory that Claude loads when you invoke it — giving your coding agent structured workflows for research, debugging, QA, visualization, and multi-agent orchestration.
Skills depend on shared contracts in _shared/ and compose with each other (/autopilot → /deep-plan → /deep-qa), so install the whole repo:
git clone https://github.com/npow/claude-skills.git
mv ~/.claude/skills ~/.claude/skills.bak
ln -s "$(pwd)/claude-skills" ~/.claude/skills
Then in Claude Code:
/deep-research "how do vector databases handle updates?"
/autopilot "REST API for a bookstore in TypeScript"
/deep-qa --path spec.md
Skills are markdown files that define structured workflows for Claude Code. When you type /deep-qa, Claude loads the skill and follows its workflow — spawning parallel critics, running independent judges, applying severity thresholds — rather than improvising an approach from scratch.
The skills compose bottom-up. /deep-plan produces a verified implementation plan. /team coordinates multiple agents through plan → build → verify → fix stages. /autopilot chains everything together: expand an idea, plan it, execute it, QA it, validate it. Each layer delegates to the one below, and every load-bearing evaluation uses an independent judge.
Skills with workflow.py get bespoke Temporal workflows via sagaflow — durable execution that survives session crashes. Skills without them use sagaflow's generic interpreter. Fire-and-forget while you do other work:
pip install sagaflow
sagaflow launch deep-qa --path spec.md --arg max_rounds=1 --await
| Skill | What it does |
|---|---|
/deep-qa | Adversarial defect audit on any artifact. Parallel critics, cross-model diversity (GPT + Gemini), batched severity judges, rationalization auditor. |
/canon-pr-review | PR review against 20 best practices from 35 software engineering books. Structured scores across 4 dimensions. |
/canon-design-review | Architecture review evaluating 15 DDD/DDIA/Release It! practices. |
/prod-readiness | 24-item production readiness scan with per-item evidence. |
/flaky-test-diagnoser | Multi-run experiments, isolation tests, ordering permutations, timing analysis. |
| Skill | What it does |
|---|---|
/deep-debug | Hypothesis-driven root cause analysis. Competing hypotheses, independent plausibility judges, falsification-first. |
/deep-debug-ensemble-v1 | Same as deep-debug but with multi-provider ensemble judging. |
| Skill | What it does |
|---|---|
/deep-design | Adversarial design stress-test via parallel critics across correctness, usability, economics, operability, security. |
/deep-plan | Planner → Architect → Critic consensus loop producing ADR-backed implementation plans. |
/spec | Conversation to technical spec (Problem, Goals, API, Data Model, Failure Modes, Success Metrics). |
| Skill | What it does |
|---|---|
/deep-research | Multi-dimensional research (WHO/WHAT/HOW/WHERE/WHEN/WHY) with source quality tiers and coverage reporting. |
/deep-idea | Novel idea generation with adversarial novelty killer and prior-art verification. |
/competitive-matrix | Interactive color-coded market comparison matrix rendered in browser. |
/gap-finder | Finds viable product ideas through generation-and-kill cycles against real market data. |
Multi-agent coordination with file-based state and verification gates. Ordered bottom-up:
| Skill | What it does |
|---|---|
/team | N agents on a staged pipeline (plan → PRD → exec → verify → fix). Durable Temporal-backed. |
/loop-until-done | PRD-driven persistence loop — keeps working until every criterion has verified evidence. |
/autopilot | Idea through five phases (expand → plan → exec → qa → validate). Delegates to specialists. |
/build | Durable Temporal-backed build workflow for implementing a spec. |
All render live in the browser — never static images.
| Skill | What it does |
|---|---|
/chart | Interactive Chart.js charts (bar, line, pie, radar, time series). |
/diagram | Draggable node-and-edge diagrams via Cytoscape.js. |
/slides | Reveal.js slide decks from bullet points or research. |
/table | Sortable, filterable tables with zero dependencies. |
/timeline | Gantt-style timelines via vis-timeline. |
npx claudepluginhub npow/claude-skills --plugin claude-skillsEditorial "Web Designer" bundle for Claude Code from Antigravity Awesome Skills.
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