Documentation-hygiene toolkit: compress (trim markdown with a semantic-diff check), audit-noise (classify markdown noise), extract-ssot (deduplicate into a single source of truth), audit-encapsulation (citations into skill-private files), rename-references (stale references after renames), audit-derivability (does a…
Domain-driven-design practice skills. Today it actively maintains a consuming project's ubiquitous-language glossary: resolves ambiguous or overloaded terms, records canonical language and rejected synonyms, sharpens what-it-IS definitions, and routes entries to already-known bounded contexts without discovering…
Dometrain course-content grounding skills for a Dometrain MCP server: search lessons, pull curated lesson documents with on-screen code, and cite timestamped deep links. Requires an active Dometrain Pro subscription. Ships no server: install dometrain-mcp for the bundled one, or configure your own user-scope dometrain.
Learning tools. teach is a multi-session coach for a general subject or a repo-grounded concept through the Knowledge-Skills-Wisdom progression, with persistent per-topic state, and also a single-session domain primer. explain is a one-shot plain-language explainer. illustrate explains a concept or codebase topic as…
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Normalize a written file's working-tree line endings to its .gitattributes eol value on edit: symmetric CRLF/LF driven by git check-attr, advisory and never blocking.
LLM evaluation methodology and eval-suite design, based on Anthropic's evaluation guidance. /evals:methodology answers questions on success criteria, eval design, and grading. /evals:design interviews for measurable success criteria and scaffolds a graded eval suite for an LLM app or Claude Code skill.…
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EventStorming for domain discovery: a methodology skill (Big Picture / Process Modeling / Design-Level facilitation reference, notation, patterns) and a simulation skill (agentic multi-persona workshops that produce a structured-markdown model by default; a live Miro-board rendering path is available when the…
Web scraping, search, crawling, and file parsing through the firecrawl-cli binary with a write-to-disk-then-Read pattern that keeps large results out of context: a user-facing wrapper skill, a lazy-install setup skill, and a separate gated maintainer update skill tracking the upstream CLI and skill source.
GitHub admin-plane audit, advice, and guided setup over the authenticated user's own gh CLI: billing and cost control, security posture, rulesets and settings drift, Actions policy, and every other org/repo/enterprise settings area. Grounded in live state and current official GitHub docs (zero vendored knowledge)…
Find and make improvements to anything, from one method to a whole feature. find ranks evidence-cited candidates by value-to-effort and hands the pick to planning; improve ships one improvement, measured against the repo's standards and, when the focus asks for it, current upstream guidance, as one small draft PR.…
Routes agent instructions to the surface that loads them at the right time. audit finds conventions narrower than the always-loaded CLAUDE.md or AGENTS.md holding them, or stranded in docs Claude never loads, and proposes a destination with a validated paths glob; safety-class content is never demoted. realign applies.
Manage the Kindle for PC 2.8.0 + Calibre DeDRM workflow for personal-use ebook DRM removal on books the user owns (Windows only). Action router with setup, sync, update, cleanup, and status, each state mutation paired with a documented compensating reversal.
Ingests external knowledge into synthesized artifacts: book-distill (PDF or EPUB into author-attributed reference files), video-digest (one YouTube or X video: transcript, links, repo applicability), course-digest (Dometrain and Teachable courses into recommendations), docpage-digest (one documentation page into a…
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Workstation health audit: OS-specific checks (disk, OS updates, security posture, CISA KEV correlation) run from a versioned catalog with trend-aware severity, approval-gated remediations, and dated markdown reports. Windows fully implemented; macOS/Linux scaffolded (report UNKNOWN and stop). Machine state persists in.
Two MCP audits. audit scores the tool definitions of a server you build against MCP-specification, Anthropic tool-design, and Claude-Code client criteria in a per-tool PASS/WARN/FAIL scorecard (Python, TypeScript, .NET). audit-posture inventories the MCP servers your Claude Code configuration runs and flags…
Miro board management over the Model Context Protocol: create and manage boards, sticky notes, shapes, frames, connectors, and tags for EventStorming, brainstorming, and diagramming. Ships a local stdio MCP server that installs its pinned npm dependencies on first launch (needs Node.js 24+ and npm); installs disabled.
Measures whether a test suite can actually detect faults, not merely execute code: /mutation-testing:principles answers operator, mutant-state, and metric questions from the primary literature; /mutation-testing:setup verifies the ecosystem's mutation tool and writes the tracked config; /mutation-testing:audit ru.
Generates and evaluates fresh name candidates for anything, whether an identifier, file, module, skill, repo, or domain term, by distilling a structured context brief, fanning out blind, fresh-context generators from distinct lenses (responsibility-literal, moment-of-use, domain-lore), then scoring a shortlist against.
Evidence-earned-keep audit of an existing enforcement surface, covering agent hooks and standing instructions, repository and version-control hooks, CI lanes and gate scripts, branch protections, forge apps, and declared external integrations. It treats every incumbent mechanism as a retirement candidate until…
Measurement-first optimization workflow for an arbitrary target, built around refusing to report what the data does not support. Five skills: target (identify and rank optimization candidates by evidence quality rather than suspicion, so an unmeasured target makes "instrument this first" the recommendation instead of…
At most 3 mods per repository are shown here, and a mod shipped inside a plugin is left to that plugin's page — the rest are on their repository pages: