Validate Mermaid diagrams in Markdown! Catch real syntax errors using the official parser, built for CI.
Markdown renderer, editor, and linter for the terminal
Lint, test, and score agent instruction files (CLAUDE.md, AGENTS.md, MCP tool specs).
Claude Code plugin for Markdown development with marksman LSP and markdownlint hooks
A markdown linter for knowledge bases. Supports backlinks, frontmatter, etc.
Fast Go Markdown linter and fixer. 50 rules, 38 auto fixable. Single binary, zero runtime dependencies.
Markdown documentation toolkit: Treats your docs as a connected graph. Validates links, detects orphans, maps dependencies. Refactor with confidence.
Audit AGENTS.md, CLAUDE.md, and SKILL.md files for prompt bloat, conflicting rules, and agent instruction drift.
Notesystem takes away the struggle of having to convert markdown files to html using pandoc manually. It also has a checking mode which finds common markdown errors that occur when changing markdown flavors.
Preconfigured linter for Markdown files, used in Articola Tools organization's repositories
A content linter for Markdown
An really opionated vale-config, aimed at programmers and their projects.
문서 방법론을 Claude Code 플러그인으로 — 현황판·결정 기록(ADR)·아카이브 분리, 문서 검사기, 실장비 프로젝트용 안전 게이트. 규칙의 동결 사본이 저장소에 커밋되어 플러그인 없이도 자기완결적이다.
Deterministic Markdown repair engine for GitHub CI. Auto-heals syntax, enforces GFM compliance, and applies safe fixes.
A fast, configurable, math-aware Markdown linter and formatter
A blazing-fast Markdown parser and linter for Python, written in Rust.
A fast, flexible, configuration-based command-line interface for linting Markdown/CommonMark files with the markdownlint library
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