Developer-Island: A Dynamic Island for Windows: Claude Code & Codex usage, now playing, focus timer, calendar and system health

by maximilian467 · Codex Skill · ★ 54

Last updated: · Indexed by AgentSkillsHub · Auto-synced every 8h

How to install Developer-Island

git clone https://github.com/maximilian467/Developer-Island.git

Taken from the project's README on GitHub.

Security audit verdict: SAFE · quality 72/100

None of the 42 rules matched — no credential harvesting, no data exfiltration, no curl-pipe-shell installer. Scanned against 42 published rules built on the SlowMist agent-security taxonomy, refreshed every 8 hours.

The quality score combines nine heuristic checks of the repo and its README: completeness, clarity, specificity, examples, structure, agent readiness, step-by-step content, instruction quality and security notes. It rates how well the project explains itself to an agent, not the code.

ai-usageclaude-codecodexcsharpdeveloper-toolsdotnetdynamic-islandopen-sourceproductivitystatus-bar

Quick Facts

Stars54
Forks7
LanguageC#
CategoryCodex Skill
LicenseMIT
Quality Score72/100
Open Issues8
Last Updated2026-10-30
Created2026-09-28
Platformsclaude-code, codex, dotnet
Est. Tokens~21k

About Developer-Island

Developer Island The developer status bar Windows never had. Developer Island is a native, floating capsule at the top of your Windows screen. It shows your Claude Code and Codex usage, what's playing, your focus timer, your next meeting and your machine's health at a glance, and opens into a full view when you click it. Demo mode with invented data, rendered by the app itself (--snapshot).

Compatible Skills

These tools work well together with Developer-Island for enhanced workflows:

  • claude-usage-widget — semantic(0.41)+complementary+rare_topics+similar_pop+shared_platform (59%)

Developer-Island alternative? Top 6 similar tools

Looking for a Developer-Island alternative? If you're comparing Developer-Island with other codex skill tools, these 6 projects are the closest alternatives on Agent Skills Hub — ranked by topic overlap, star count, and community traction.

  • Ration by ozkancirak · ⭐ 64

    AI coding quotas in your Windows tray.

  • EchoIsland by FunplayAI · ⭐ 65

    Free, open-source Dynamic Island-style desktop hub for AI coding sessions. Unify Codex, Claude Code, OpenClaw

  • aiusage by juliantanx · ⭐ 139

    Open-source AI usage tracker — tokens, cost, and sessions across Claude Code, Codex, Hermes, Qoder, and more

  • WhereMyTokens by jeongwookie · ⭐ 82

    Local-first Windows tray app for monitoring Claude Code and Codex tokens, costs, sessions, and rate limits

  • meridian by markmdev · ⭐ 185

    Zero-config Claude Code setup with enforced task scaffolding, structured memory, persistent context after comp

  • CodeIsland by xmqywx · ⭐ 172

    macOS Dynamic Island for AI coding agents. Monitor, approve, and jump to Claude Code sessions from the notch.

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How this security grade is produced

Grades come from a rule-based scan built on the SlowMist agent-security taxonomy: 42 published rules, covering credential harvesting, data exfiltration, curl | sh installers and more. It is a first-layer scan, not a manual audit — we say so rather than overstate it.

The scale of the problem is documented independently: Liu et al. (2026), in a study of 31,132 agent skills, report that 26.1% contain security vulnerabilities. Our own full-catalog census is published as a citable open dataset.

Sources & who's responsible:

View on GitHub → Browse Codex Skill tools