Coding with Beat · 码上律动

WITHOUT MUSIC IN TERMINAL

Break in Flow

$ npm test

PASS src/app.test.ts

PASS src/utils.test.ts

Test Suites: 2 passed

Lose Focus. Lose Momentum. >_ ⇌ ♪

A NEW MUSIC PARADIGM

Stay in Flow

$ cwb vibe: focus

● Deep Focus Playlist

♪ Lofi Essence — Calm Dawn ▓▓▓▓░░

DJ BUDDY: Great progress! Keep it going. ♪

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Stay Focused. Code Better.

ask anything

Claude Code / Codex CLI

put on something chill

♪

▶ Playing Quiet Library — FM STAR · Apple Music

what's on right now?

♪

♪ 雨爱 — 杨丞琳 ▓▓▓▓▓░░░░ 2:14 / 3:42

skip this track

♪

⏭ Next: Snowfall — Øneheart · rvsefall

all tests passed! 🎉

♪

🕺 Victory mode! ▶ Eye of the Tiger — Survivor

(•_•) ⚡ ▶ 雨爱 — 杨丞琳 ██████░░░░░░░░ [build] ▃▆█▆▃ │ ♪ 不忍揭曉的劇情

features

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MCP Server38 tools — just say "play some lofi" or "skip this" inside Claude Code.
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/cwb SkillRouting brain: mood → smart search, artist → catalog, "play 3" → play_number. No guessing.
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Apple Music + Local + QQAppleScript-driven, no GUI needed. Local afplay fallback. QQ Music 30s preview.
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PlaylistsList and play Apple Music playlists by name — user-created or subscription. Queue syncs to cwb watch.
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Play HistoryRecently played tracks from Apple Music's native history. history_search recommends new music based on your listening patterns.
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Vibe EngineHooks track git commits, test runs, and tool calls — buddy reacts in real time.
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Karaoke & Live PlayerFull-screen LRC lyrics, album art in ANSI half-block, GameBoy retro border.
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StatuslineOne line: mood face + track + progress bar + beat wave + current lyric.

smart search scenes

🎧Lofi

lofi · 深夜写代码 · chillhop

🧠Focus

专注 · ambient · flow state

🔥Hype

workout · 充能 · 运动

☕Jazz

jazz · 咖啡馆 · bossa nova

🌆Synthwave

synthwave · 赛博 · 夜驾

🌅Relax

放松 · unwind · 下班

🎹Classical

古典 · 钢琴 · classical

💙Sad

伤感 · heartbreak · 难过

🎉Party

party · edm · 蹦迪

🏮Chinese

国风 · 华语 · 古风

🌙Sleep

助眠 · sleep · 白噪音

user research

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Help Us Improve CWB

Share your experience with DJ Buddy — how music matches your coding mood, whether the companion check-ins feel helpful, and what you'd love to see next.

Music Quality Flow & Focus Companion Mode Overall Rating

Take the Survey → ~8 min · Anonymous · 37 questions

changelog

2026-05-25

v0.3.7 Play History & Recommendations latest

See your full listening history — including tracks played on your iPhone
Ask DJ Buddy to recommend music based on what you actually listen to
Songs you haven't heard in a while get surfaced too

release notes ↗

2026-05-24

v0.3.6 Loved Tracks & User Survey

Play songs you've liked in Apple Music — just say "play from my favorites"
DJ Buddy remembers your loved picks and suggests them first
Added a survey so you can help shape what comes next

release notes ↗

Show older versions ▾

2026-05-24

v0.3.5 DJ Buddy Companion Mode

DJ Buddy checks in on you — when you start, when tests keep failing, and when you ship
Stuck on failing tests? DJ suggests music to help you reset and refocus
Every check-in feels like a message from a bandmate, not a notification

release notes ↗

2026-05-24

v0.3.0 Smart Search & Playlists

Describe a mood and get music from multiple angles — all in one search
Just type a vibe like "chill late night" — the AI figures out the rest
Browse and play your Apple Music playlists by name

release notes ↗

2026-05-23

v0.2.5 Continuous Playback & Queue Navigation

Skip forward and back within your current playlist or search results
Music keeps playing automatically — no need to pick the next track
Pick a track by number and it always plays from the right list

release notes ↗

2026-05-23

v0.2.0 Codex CLI Support

Works in Codex CLI too — one script installs everything
Control Apple Music on your Mac from a remote server over SSH
Built-in Pomodoro timer shows your work sessions right in the statusline

release notes ↗

2026-05-22

v0.1.2 Pixel DJ Animation Upgrade

DJ Buddy moves with a more natural, flowing walk animation
Commits a victory dance; failing tests send DJ into a panic — your workflow in motion

release notes ↗

2026-05-22

v0.1.1 Search & Play by Number

Search your library and Apple Music — get a numbered list, then say "play 3"
New commands to play by number and list all tracks

release notes ↗

2026-05-21

v0.1.0 Initial Release

Control music with natural language — play, pause, skip, search, and like, all from your terminal
Meet DJ Buddy: the pixel character that lives in your statusline
Works with Apple Music, local files, and QQ Music from day one

release notes ↗