Changelog

All notable changes to this project will be documented in this file.

The format is based on Keep a Changelog, and this project adheres to Semantic Versioning.

[0.2.0] - 2026-03-10

Shared plan async/sync contract mismatch: all plan functions now properly awaited
Shared plan field name drift: reviewerScore/reviewerApproved → score/approved
Agent launcher IPC socket path: daemon.sock → loop.sock to match daemon
Agent launcher IPC message format: aligned to UPPERCASE types + nested data object
Daemon start/stop/status: real background daemon with PID file and IPC-based status
Placeholder IPC handlers (LAUNCH_AGENT, RESUME_AGENTS, LAUNCH_GROUP, STOP_GROUP) now return explicit "not implemented" errors
README: config field names, default values, and command list aligned with actual CLI
CLI version string now matches package.json

Fix posix_spawnp failed crash: @clack/prompts placeholder text was leaking as actual CLI arguments
Add try-catch around PTY spawn with clear error message when engine CLI is not found
Add automatic fallback to non-interactive engine.run() when PTY spawn fails

Iterative execution loop: executor produces output, reviewer scores (1-10), feedback fed back until approved
Multi-engine support: Claude CLI, Gemini CLI, Codex CLI via unified Engine interface
File-based event bus: append-only JSONL event streaming, crash-safe, zero external dependencies
Background daemon: agent lifecycle management with Unix domain socket IPC
Agent wrappers: lclaude, lgemini, lcodex — transforms CLI agents into loop participants
Skills system: executable markdown (SKILL.md) auto-injected into agent prompts
Interactive TUI: @clack/prompts guided setup + blessed real-time monitoring dashboard
Terminal adapters: pluggable backends for Terminal.app, iTerm2, tmux, PTY emulation
Shared plan management: cross-session iteration context with architectural decision tracking
Configuration cascade: project-level .loop/config.json with sensible defaults
282 tests across 23 test files with full pass rate