Developer Tools

GitHub Action

Grammar Check

Automated grammar and style checking for pull requests. Catches common ESL mistakes with L1-aware rules that understand mother-tongue interference patterns.

60 grammar rules 18 L1-aware 16/16 tests pass

# .github/workflows/grammar.yml uses: theluckystrike/belikenative-grammar-check@v1

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GitHub Action

Writing Assistant

Deep writing quality analysis across five categories: clarity, conciseness, tone, inclusivity, and technical accuracy. Surfaces improvement suggestions directly in your PR.

5 analysis categories 170+ patterns 25/25 tests pass

# .github/workflows/writing.yml uses: theluckystrike/bln-writing-assistant@v1

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GitHub Action

i18n Checker

Detects hardcoded strings in JSX and TSX files that should be internationalized. Smart skip logic ignores imports, console statements, CSS values, and other non-user-facing code.

JSX/TSX support Smart skip logic Zero config

# .github/workflows/i18n.yml uses: theluckystrike/bln-i18n-checker@v1

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GitHub Action

Commit Lint

Enforces clean, readable commit messages with grammar-aware linting. Supports Conventional Commits and checks across five categories including tense, capitalization, and length.

5 check categories 81 assertions Conventional Commits

# .github/workflows/commit.yml uses: theluckystrike/bln-commit-lint@v1

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MCP Server

MCP Grammar Server

A Model Context Protocol server that brings grammar checking directly into Claude Desktop, Cursor, and other MCP-compatible editors. Runs 70 rules locally with zero API keys.

70 local rules Zero API keys Claude + Cursor

# Install globally npm install -g bln-mcp-grammar-server

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Web Tool

Website Grader

Free performance, SEO, and accessibility grading for any website. Get instant scores with actionable improvement suggestions. No sign-up required.

Performance audit SEO analysis Free forever

# Try it live theluckystrike.github.io/bln-website-grader

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Web Tool

Word Counter

Count words, characters, sentences, and paragraphs. Includes readability scoring (Flesch-Kincaid, Gunning Fog) and ESL difficulty analysis for non-native speakers.

Readability scores ESL difficulty Real-time

# Try it live theluckystrike.github.io/bln-word-counter

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Web Tool

Tone Analyzer

Detect if your writing is formal or casual. Get tone scores and suggestions for adjusting register — perfect for emails, docs, and professional communication.

Formal/casual scoring Tone suggestions No API needed

# Try it live theluckystrike.github.io/bln-tone-analyzer

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Web Tool

Case Converter

Convert text between 12 cases instantly: UPPER, lower, Title, Sentence, camelCase, PascalCase, snake_case, kebab-case, CONSTANT_CASE, dot.case, and more.

12 case formats One-click copy Instant convert

# Try it live theluckystrike.github.io/bln-case-converter

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