html-effectiveness

Vendored (MIT) from dotnet/arcade-skills: .NET engineering-infrastructure CI/CD investigation. A ci-investigator orchestrator agent routes across 10 skills (Helix log analysis, Azure DevOps pipeline triage, binlog/crash-dump inspection, codeflow + dependency tracing, Maestro, known-issue history) and 4 MCP servers. Forked only to fix the manifest agents path for Claude Code's ./-prefixed component-path schema; upstream is unchanged otherwise.

10 skills · 1 agent · 4 MCP servers

Evidence-gated maintainability discipline in two layers. (1) A native plugin: four modes — /nihil:raze (root-authority, write-capable transformation of a repo you own; only secret-leak and catastrophic, unrecoverable commands are blocked) plus /nihil:review, /nihil:implement, /nihil:release with confidence scoring, scope control, and release gating — backed by five read-only review agents and PreToolUse/Stop hooks (a discipline aid, not a security boundary: heuristic command matching, fail-open; a secret / API-key brake is active in every mode). (2) A summonable pantheon of five first-principles dynamic workflows (/nihil orchestrator + /nihil-maat review, /nihil-odin research, /nihil-shiva deletion, /nihil-athena restructure), installed into .claude/workflows/ via /nihil:summon.

6 skills · 1 command · 5 agents · hooks

Code-elegance pipeline: 4 scouts, 2 judges, planner, verifier, and a gated implementer, plus a standalone code-simplifier for single-pass diff cleanups. Persistent state with stage gates.

1 skill · 3 commands · 6 agents

Multi-agent workflow orchestration (7 commands + 2 skills: eight-gates, hades): fix, tournament, mega-swarm, deep-think, batch-implement, red-blue-review, baryon-mode. Hades, eight-gates, and red-blue-review use Teams API for reactive collaboration.

2 skills · 7 commands · hooks

Cognitive amplification stack: epistemic hooks, competitive review, commit integrity checks, and deep-thinking agents.

5 commands · 3 agents · hooks

Mutation-minded, behavior-first test quality. 4 agents (architecture reviewer, senior tester judge, expressive verifier improver, branch coverage implementer) + 4 skills. Coverage is a floor; kill power is the signal.

4 skills · 1 command · 4 agents

Matt Pocock's agent skills for real engineering (grilling, spec/ticket flows, TDD, code review, domain modelling and more).

39 skills

Core skills library for Claude Code: TDD, debugging, collaboration patterns, and proven techniques

15 skills · hooks

Official Next.js skills: adopt and optimize Cache Components, adopt Partial Prefetching, and verify runtime behavior against a running dev server.

6 skills

tasteskill 2.5.1: professional company websites at the figma.com and x.ai level, with one section per screen, real photographs, real product UI, effects kept for tech and gaming pages, and a real-browser checker and finish gate.

1 skill

Editorial diagrams in your brand, as self-contained HTML and SVG. Architecture, flowcharts, sequence, state machines, ER and database schemas, timelines, swimlanes, org charts, Gantt, Wardley maps, user journeys, service blueprints, UML class, lifecycle phase maps, and charts from bar, line and scatter to Sankey, treemap and heatmap, plus many more. Redraws draw.io, Mermaid, Excalidraw and PlantUML files. Exports SVG and PNG.

1 skill · 7 commands

5 skills + 35 modes + Material Passport pipeline. Includes v3.6.7 cross-model audit gate and v3.6.8 generator-evaluator contract.

5 skills · 16 commands · 4 agents · hooks