Install, sync, and manage skills with Skiller across your coding agents from one desktop app.
Managing skills separately in every agent is repetitive and error-prone.
Skiller gives you one control center to:
- See everything at once — agents, installed skills, and status in one dashboard
- Install once, use everywhere — propagate skills across your agent stack with one click
- Clean house per-agent — right-click an agent to copy every skill from another or wipe them all
- Project-scoped skills — pin a skill to a specific repo without polluting your global setup
- Edit confidently — update
SKILL.mdcontent with immediate local visibility - Discover faster — browse marketplace sources like skills.sh and ClawHub
Skiller supports 44 agents natively — drop a skill into one place and it propagates to all of them.
 Claude Code CLI |
 Codex CLI |
 Gemini CLI CLI |
 Copilot CLI CLI |
 OpenCode CLI |
 OpenClaw CLI |
 CodeBuddy CLI |
 Qoder CLI |
 Cursor IDE |
 Windsurf IDE |
 Trae IDE |
 Antigravity IDE |
 Kiro IDE |
 Cline VS Code extension |
 Warp Terminal |
 Factory Cloud platform |
+ 28 more agents (click to expand)
Adal · Amp · Augment · Bob · Command Code · Continue · Cortex · Crush · DeepAgents · Firebender · Goose · iFlow CLI · Junie · Kilo · Kimi CLI · Kode · MCPJam · Mistral Vibe · Mux · Neovate · OpenHands · Pi · Pochi · Qwen Code · Replit · Roo · Trae (CN) · Zencoder
Skiller auto-detects any of these the moment they're installed — no setup required.
- Dashboard — system-wide visibility into your skill environment
- Skills Manager — inspect, edit, sync, and remove skills (per-agent or everywhere)
- Projects — group skills under specific repos so
.claude/skills/etc. stays scoped - Marketplace — search and install community skills quickly
- Settings — configure behavior, sources, and runtime preferences
Browse every installed skill, see which agents consume it, edit SKILL.md inline, and sync with one click.
Search skills.sh and ClawHub in-app, preview a skill's target agents and repository, and install without touching the filesystem.
Theme, accent color, window blur, language, close behavior, and cache controls — all in one place.
Grab the installer for your OS from the latest release:
| OS | File | Notes |
|---|---|---|
| macOS (Apple Silicon) | Skiller-<version>-macos-arm64.dmg |
Signed + notarized. Open the DMG and drag Skiller to Applications. |
| macOS (Intel) | Skiller-<version>-macos-x64.dmg |
Signed + notarized. Same flow as the Apple Silicon build. |
| Windows (x64) | Skiller-<version>-win-x64.exe |
NSIS installer. SmartScreen may show a one-time warning — click "More info" → "Run anyway". |
| Linux (x64) | Skiller-<version>-linux-x86_64.AppImage, .deb, or .tar.xz |
AppImage: chmod +x, run — static squashfuse runtime, no libfuse2 required (works on CachyOS/Manjaro/EndeavourOS out of the box). .deb for Ubuntu/Debian. .tar.xz: extract, cd Skiller-*, run ./install.sh once (sets SUID on chrome-sandbox, registers a .desktop entry). Passing --uninstall to the same script removes the menu entry. |
Every release is built and published by the CI matrix in .github/workflows/release.yml — tagging vX.Y.Z produces all three platforms automatically.
If you had an older
stable-*-Skiller.*build: those were produced by a previous Electrobun-based packaging pipeline and can't auto-update to the current Electron-based builds. Grab the new installer above; your local data in~/Library/Application Support/com.beautyfree.skiller/(or the Windows/Linux equivalent) stays intact.
Once installed, Skiller keeps itself current:
- Checks for new versions on launch, then every 6 hours in the background.
- Downloads the full updated bundle on demand (click Download update in Settings → App Updates).
- Shows status and a one-click Restart & install button once ready.
Powered by electron-updater reading from this repo's GitHub Releases.
All development, build, and debugging details are in docs/DEVELOPMENT.md.
Contributions are welcome.
Open an issue first if you want to discuss a feature or behavior change.