v0.2.0

Added

• Prebuilt release binaries for Linux, macOS, and Windows (amd64 and arm64), published by the Release workflow when a v* tag is pushed
• Rate limit handoff: when a task hits a rate limit, a follow-up task continues on the provider and model set in limit_handoff_provider / limit_handoff_model (selectable in the Claude settings screen) instead of waiting for the backoff retries. When no target is set, the backoff retry behavior does not change
• Task checkpoints: hidden git refs capture the working tree before and after each task, with exact per-file diffs, 3-way revert/undo, API/CLI/web support, configurable retention (task_checkpoint_retention_days), and ref cleanup on task deletion
• Skill system: file-based skills with WebUI management, bundled default skills, prompt injection during task execution
• Scheduling system: cron and interval-based task scheduling
• Docs tab in WebUI: project documentation viewer integrated with the server
• Git integration: branch, commit history, and diff viewing in WebUI
• Browser automation: Rod-based browser control with 20+ MCP tools
• MCP server mode for integration with Claude Desktop and other MCP clients
• Multi-provider support: Claude Code, OpenCode, and auto-select
• CONTRIBUTING.md and CHANGELOG.md for open-source readiness
• Direct embedded endpoint POST /api/embedded/run: cd <project> && shepherd or shepherd "..." runs the embedded coding agent in the current directory through the daemon (request-scoped SSE, no project/sheep/queue)
• Task-chat image attachments are compressed in the browser before upload: JPEG quality 90 with the longest side capped at 4096px, then stepwise downscale if a result is still over the server's 10 MB limit. Files that would grow (already-optimized JPEGs, tiny icons) keep their original bytes; the attachment chip shows the before/after sizes

Changed

• All internal error messages and comments converted to English
• README rewritten in English
• README and README_KO rewritten around the Web UI (shepherd, task changes, MAGI, wiki) with new Pico Night Gray screenshots; the CLI, REST, and full config references were removed
• Internal constants (ShepherdName, ManagerName) changed from Korean to English
• Documentation IPs and domains replaced with example placeholders
• CLI messages internationalized via i18n package (English and Korean)
• CLI default paths (shepherd, shepherd "...", shepherd task "...") are now thin clients for the daemon's embedded agent

Removed

• Bubbletea TUI (internal/tui/) and the shepherd tui command
• charmbracelet/bubbletea, bubbles, and lipgloss dependencies

Security

• JWT secret auto-generated on server startup if not configured
• Empty JWT secret now returns 401 instead of allowing anonymous access
• CORS origin configurable via SHEPHERD_CORS_ORIGIN environment variable (no longer hardcoded wildcard)
• Input validation added for git branch names, commit hashes, and file paths
• Build artifacts removed from git tracking

Downloads

OS	Architecture	File
Linux	x86_64	shepherd_0.2.0_linux_amd64.tar.gz
Linux	ARM64	shepherd_0.2.0_linux_arm64.tar.gz
macOS	Intel	shepherd_0.2.0_darwin_amd64.tar.gz
macOS	Apple Silicon	shepherd_0.2.0_darwin_arm64.tar.gz
Windows	x86_64	shepherd_0.2.0_windows_amd64.zip
Windows	ARM64	shepherd_0.2.0_windows_arm64.zip

Verify a download with sha256sum -c checksums.txt --ignore-missing.

The macOS binaries are not signed. If Gatekeeper blocks the binary, run xattr -d com.apple.quarantine ./shepherd.