Skip to content
View masatohoshino's full-sized avatar
  • Japan

Sponsoring

@openclaw

Block or report masatohoshino

Block user

Prevent this user from interacting with your repositories and sending you notifications. Learn more about blocking users.

You must be logged in to block users.

Content in all repositories owned by your account will be closed.
Maximum 250 characters. Please don’t include any personal information such as legal names or email addresses. Markdown is supported. This note will only be visible to you.
Report abuse

Contact GitHub support about this user’s behavior. Learn more about reporting abuse.

Report abuse
masatohoshino/README.md

Hi, I'm Masato

Automotive software engineer exploring how AI changes open-source software development.

I contribute to OpenClaw and ClawSweeper, focusing on runtime reliability, integrations, review automation, and developer-facing behavior.

Upstream work: OpenClaw · ClawSweeper

AI-assisted OSS development

I started contributing to open source after discovering Claude Code and OpenClaw.

Since then, I have been using real upstream work to explore how AI-assisted development can make OSS contribution faster and more effective.

While contributing upstream, I am also building and dogfooding contributor tools for issue discovery, code review, development orchestration, and validation. Some of that tooling is still private while the workflows settle, with useful and reusable parts intended for public release.

Side project

⚡ OSS Warrior — GitHub contribution scouter/game

Mostly for fun.

OSS Warrior card

🔍 Scan any GitHub account with the scouter

Warrior status details

Warrior status — masatohoshino

League Power Rank Next rank
CONTRIBUTOR 2,717 GOLD (Mainstay) PLATINUM at 3,700 (73%)
MAINTAINER 0 UNCHARTED BRONZE at 175 (0%)
SOLO 123 UNCHARTED BRONZE at 175 (70%)

TOTAL POWER 2,840 — GOLD · PLATINUM at 3,700 (77%) · window 2026-06-29 → 2026-09-27 (90d-normalized ×1.00)

Badges

  • 101 arena wins
  • 15 commits shipped
  • 14-week merge streak

Every figure derives from public GitHub events. Formulas: SPEC.

Popular repositories Loading

  1. oss-warrior oss-warrior Public

    JavaScript 1

  2. openclaw openclaw Public

    Forked from openclaw/openclaw

    Your own personal AI assistant. Any OS. Any Platform. The lobster way. 🦞

    TypeScript

  3. codexinfo codexinfo Public

    CodexInfo — Codex CLI notifications for OpenClaw channels

    TypeScript

  4. masatohoshino masatohoshino Public

    OSS Warrior profile

    HTML

  5. clawsweeper clawsweeper Public

    Forked from openclaw/clawsweeper

    ClawSweeper scans all issues and PRs and suggest what we can close, and why. It runs every PR / Issue once a week.

    TypeScript

  6. clawsweeper-cache-proof clawsweeper-cache-proof Public

    Minimal review target for a ClawSweeper real-behavior proof (openclaw/clawsweeper#1053)

    JavaScript