Kazuki Yamada
Frontend DeveloperDeveloper.
colopl
AI is analyzing your overall score…
Identifying your key strengths…
Evaluating your skill match against the job requirements…
Assessing your cultural and operational fit
Developer.
AI is analyzing your overall score…
Identifying your key strengths…
Evaluating your skill match against the job requirements…
Assessing your cultural and operational fit
colopl
Frontend Developer
June 22, 2026 – Present
pdfvision
March 14, 2026 – Present
A CLI that gives AI agents human-like PDF vision — text, layout, and page images in one pass.
View Projectduvis
March 14, 2026 – Present
Disk usage visualizer for both AI and humans. Categorizes directories (cache, build, logs, ...) and renders an interactive treemap in your browser.
View Projectgithub-code-wiki-button
November 14, 2025 – Present
A browser extension that adds a Code Wiki button to GitHub repositories
View Projectgithub-deepwiki-button
April 26, 2025 – Present
Add a [DeepWiki] button to quickly access DeepWiki from GitHub repositories
View Projectrepomix
July 13, 2024 – Present
📦 Repomix is a powerful tool that packs your entire repository into a single, AI-friendly file. Perfect for when you need to feed your codebase to Large Language Models (LLMs) or other AI tools like Claude, ChatGPT, DeepSeek, Perplexity, Gemini, Gemma, Llama, Grok, and more.
View Projectphpstan-friendly-formatter
February 26, 2022 – Present
🤝 A friendly error formatter extension for PHPStan that provides more readable and informative output, including code snippets and color highlighting.
View Projectlaravel-blade-minify-directive
December 11, 2021 – December 6, 2025
`@minify` directive to partially compress HTML.
View Projectgoogle-sheets-tabs-on-top
January 8, 2019 – Present
Enhances Google Sheets with top-aligned tabs for improved clarity and navigation.
View Projectslack-channels-grouping
January 8, 2019 – Present
Automatically groups Slack channels by prefix for a cleaner, more organized sidebar experience.
View ProjectCultural Fit Analysis
The candidate has a strong portfolio of personal projects, indicating initiative and a passion for development. The projects are diverse in their application (AI tooling, browser extensions, utility CLIs) but heavily lean towards personal interest rather than collaborative or large-scale enterprise environments. The single professional experience listed is current but lacks detail, making it difficult to assess alignment with team-oriented or specific company cultures. The target role is Frontend Developer, which aligns with the technologies used in personal projects.
Soft Skills & Operational Fit
Insufficient data to assess soft skills and operational fit. Psychometric test scores are 0, providing no insight.