Sky Auto Player
Download

Music automation for Sky · Windows 10/11

Play the sheet. Not the keyboard.

Load a Sky music sheet, switch to the game, and let every note, chord, and hold land on time.

Download for WindowsSee how it works

Automated playback may conflict with Sky’s Terms of Service. Use responsibly and at your own risk.

Playback timing illustration
TIMING ENGINEREADY
PLAYHEAD00:13.066
  1. 00:12.400A1 + B2 + C3CHORD
  2. 00:12.733D2NOTE
  3. 00:13.066E3 HOLD
Final state: held note E3 at 00:13.066

Performance profile

Key product signals

FRAME-SYNC / 60 FPS TARGET
  • Windows SendInput only
  • Portable ZIP release
  • Open source, reviewable
  • Per-song timing profiles
JSONSKYSHEETTXTOPEN SOURCEPORTABLENO INSTALLER

Built around the music

Timing is the instrument.

A sheet is more than a list of keys. Chords must arrive together, fast passages need consistent spacing, and holds need their full duration. Sky Auto Player schedules those musical events as a performance rather than replaying a generic macro.

  • Frame-aligned chords
  • Tempo-aware playback
  • Notes, chords and holds
  • Dry-run preview
CAUSAL TIMING MODELONE PASS / STABLE
  1. 01SHEET EVENTA1 + B2 + C3
  2. 02FRAME WINDOW00:13.066
  3. 03SYNCED INPUTSAME FRAME
DURATIONA1+B2+C3D2E3
SKY AUTO PLAYER / PICKERPRODUCT PROOF / PORTABLE
Sky Auto Player song picker
Keyboard-first pickerPNG · FULL SIZE

The actual player

Your library, timing profile and controls in one place.

The keyboard-first picker keeps song search, playback setup and status visible without adding a heavyweight desktop interface.

  1. Search and select songs from the terminal picker.
  2. Review the suggested timing profile before playback.
  3. Keep pause, skip and stop controls within reach.

Not a generic macro

Built for music, not click sequences.

Comparison of a generic macro and Sky Auto Player
Generic macroSky Auto Player
Sequential key pressesChords aligned to one dispatch frame
Fixed delaysTiming follows the sheet and tempo
Tap-focused playbackNotes, chords and holds
One global setupPer-song timing profiles

Three steps

From download to playback in minutes.

  1. Download

    Get the latest ZIP from GitHub Releases and extract it to a folder you control. No system installer or administrator access is required.

  2. Add a sheet

    Export a JSON, .skysheet or compatible TXT sheet from the Sky Music editor and place it in the songs folder.

  3. Play

    Open Sky Auto Player, choose a song, then switch to the Sky window when you are ready.

KEYBOARD STRIPCtrl+R reloads the library · F8 pauses · F9 skips · F10 stops

Technical boundaries

Clear about what it does—and what it does not do.

Sky Auto Player runs as a separate Windows application and sends standard input events. Its source is public, so the implementation can be reviewed directly.

Input
Windows SendInput
Process
Separate application
Game memory
Not inspected
Code injection
Not used
Game files
Not modified
License
GNU GPL v3.0
Updates
Explicit updater with checksum verification

NOTICETerms of Service: These technical boundaries do not guarantee account safety. Automated music playback may still conflict with Sky’s Terms of Service. Use the tool responsibly and at your own risk.

Supported sheets

Load the formats the community already uses.

.json
JSON

Structured song sheets with musical events and metadata accepted by the player.

NOTE · CHORD · HOLD
.skysheet
Skysheet

JSON-based sheets with the .skysheet extension used by the Sky music editor ecosystem.

SHEET EXPORT
.txt
JSON-compatible TXT

Plain-text files containing a JSON-compatible sheet structure.

PLAIN TEXT

Before you download

A few useful answers first.

Read the full FAQ

READY FOR THE PERFORMANCE

Your next performance is already written.

Download Sky Auto Player, add a sheet and let the timing take care of itself.

Download latest releaseView source on GitHubJSON · SKYSHEET · TXT / WINDOWS 10–11