Developer Hub

JaceClub

Practical developer-environment guides and tools — the umbrella for projects that help engineers set up, automate, and ship faster. No fluff, no screenshots to retype: just steps that run.

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devAlice

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6 locales342 guidesRunnable scripts

Developer environment & workflow know-how

Category-organized guides with runnable scripts — set up macOS, Windows, AI agents, and multi-OS workflows step by step. 342 pages across 6 locales (en · ko · ja · zh-Hans · es · de).

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What's inside devAlice

Guides are organized by environment. Each section is a set of step-by-step walkthroughs with copy-paste commands and downloadable scripts.

What we focus on

Developer-first content

Every guide assumes you ship code. Setup steps are runnable, not screenshots.

Multi-platform parity

macOS, Windows, and Linux workflows treated as first-class — not afterthought ports.

Honest about AI tooling

Practical playbooks for Claude Code, Cursor, and other AI agents — what works, what breaks.

About JaceClub

JaceClub is a small, independently maintained hub for developer tooling and know-how. We publish practical guides with runnable scripts, share the trade-offs we made setting up real environments, and treat “works on my machine” as a bug rather than a shrug.