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@Ishikawa-Hidekazu

Ishikawa Hidekazu

Small, reviewable tools for safe AI operations with explicit safety boundaries.

Ishikawa Hidekazu

Small, reviewable tools for safe AI operations.

Local diagnostics, public-source intake, and evidence-ready workflows with explicit safety boundaries.

Projects

A native macOS menu-bar app for planning weekly Codex and Claude capacity.

Download the Public Beta · 日本語ガイド · Feedback and questions · Read the story

Metadata-only local health reports for daily Codex operators.

Install · Try the example · Report an issue

Public-URL intake with reviewable Markdown or stable JSON output.

Install · Try the example · Report an issue

Principles

  • Local-first by default
  • Metadata before contents
  • Readable output
  • Explicit safety boundaries
  • Small tools over large platforms

Built by Hidekazu Ishikawa, creator of the CSSDA-recognized ishikawa.co - Special Kudos and Public Awards for UI, UX, and Innovation in 2026.

Links

Projects in this organization are independent and are not affiliated with OpenAI, Anthropic, Firecrawl, or CSS Design Awards.

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  1. codex-healthkit codex-healthkit Public

    Metadata-only OpenAI Codex CLI health check for sessions, SQLite WAL, and redacted local reports.

    Shell 1

  2. public-source-extractor public-source-extractor Public

    CLI for turning one public web page into reviewable Markdown or JSON for AI research (experimental provider).

    Python 1

  3. quota-tempo quota-tempo Public

    Local-first macOS menu bar app to track and pace Codex and Claude weekly AI usage.

    Swift 1

Repositories

Showing 4 of 4 repositories

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