Hi, I'm darkest_alex 👋

I ship small, high-signal tools that make other developers' lives easier — agent skills, browser tooling, security checks, AI utilities, and mobile plugins.

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🛠️ Stack

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🛡 Foundations & Guardrails

Core engineering and safety infrastructure for AI-assisted work.

Project	What it does	Stars
kuma-studio (coming soon)	Playwright-shaped browser sharing for coding agents — picks, job cards, and visible paw feedback in your real browser	—
alex-core-invariants	Canonical seven invariants for AI-assisted engineering — SSoT, SoC/SRP, consistency, atomicity, idempotency, no silent fallback, doc-first & plan-first
safedeps	Stops AI coding agents from installing vulnerable or unapproved dependencies — OSV / CISA KEV / GitHub Advisory pre-approval, npm lockfile-closure enforcement, and auto-rollback. Claude Code & Codex, local, zero-dep
skill-hook-authoring	Authoring guide for shared Claude Code + Codex CLI skills and hooks — cross-engine install pattern, modern PreToolUse decision schema, canonical payload contract

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📚 Curated Lists

Source-first reference maps — official docs over vendor hype.

Project	What it does	Stars
awesome-geo	Source-first map of Generative Engine Optimization (GEO), AEO & AI search — built on official engine docs, not vendor hype. Available in EN · KO · ZH · JA · ES · FR

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🎨 Image & Sprite

Generation skills with verified outputs and clean post-processing.

Project	What it does	Stars
image-gen	Codex image_gen wrapper with fresh exec isolation, verified output paths, chroma-key transparent PNG post-processing
sprite-gen	2D game sprite generation via component-row pipeline — state rows, alpha cleanup, frame extraction, runtime atlases

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⚡ Tenstorrent

console.tenstorrent.com access — skill harness + standalone CLI.

Project	What it does	Stars
tenstorrent	Tenstorrent skill — Wan 2.2 text-to-video + OpenAI-compatible chat (DeepSeek-R1 / Qwen3-32B / Qwen3-VL)
tenstorrent-cli	Standalone Tenstorrent CLI — chat REPL + Wan 2.2 video generation, no agent harness required

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🎈 Apps & Plugins

Standalone apps and platform plugins.

Project	What it does	Stars
artkit	Web-based graphics editor for sprites, pixel art & SVG — sprite-sheet frame extraction, in-browser AI background removal (RMBG-1.4), image/audio format conversion. Live demo
my-agent-girlfriend	Playful local desktop companion for Codex — persona-driven reply renderer with anime-style portraits and a SwiftUI floating overlay

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🤝 Open Source Contributions

Project	What I did	Stars
cdppcorp/KESE-KIT	Repository validation guardrails & router consistency checks (#2)
soulduse/ai-token-monitor	Multi-device leaderboard sync (#66), Codex message-count tracking (#46)

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📈 Stats

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_{Small, high-signal changes. Tools that are reliable, trustable, and easy to maintain.}