Changelog

All notable changes to Loop Engine will be documented here.

Format: Keep a Changelog
Versioning: Semantic Versioning

Unreleased

Documentation

• Runtime Platform Direction — self-host operational runtime narrative, OSS vs Loop Engine Cloud, roadmap-only extensions (registry, audit store, observability collector, replay, Studio, compose) with constrained claims language

Added

• @loop-engine/adapter-perplexity — Perplexity Sonar ToolAdapter with citations, retries, and guardEvidence integration
• @loop-engine/core — ToolAdapter, AdapterInput / AdapterOutput, and deep guardEvidence() for adapter audit redaction
• Docs: docs/integrations-perplexity.md (Sonar vs Perplexity Computer skills)
• Release contract stub: .rc/adapter-perplexity.json (RC DRAFT until promoted LOCKED)

0.1.5 — 2026-03-14

Fixed

• Replaced workspace:* references with explicit version pins for npm compatibility
• Fixed stale dependency pins in published tarballs
• Clean build verified — npm install @loop-engine/sdk works correctly

0.1.3 — 2026-03-14

Added

• repository field added to all published @loop-engine/* package manifests, including correct directory mapping for packages/* and packages/adapters/*

Changed

• Version bumped from 0.1.2 to 0.1.3 across all @loop-engine/* packages

0.1.2 — 2026-03-13

Added

• Keywords added to all 22 package.json files for npm discoverability
• README.md added to all packages
• LICENSE file added to all packages (Apache-2.0)

Fixed

• Correct Apache-2.0 license field across all packages

0.1.1 — 2026-03-13

Added

• LICENSE file included in published npm tarballs
• README.md included in published npm tarballs
• @loop-engine/adapter-grok — Grok (xAI) AI actor adapter
• @loop-engine/adapter-gemini — Google Gemini AI actor adapter
• ActorDecisionError with typed error codes (INVALID_SIGNAL, INVALID_CONFIDENCE, PARSE_FAILED, API_ERROR) in @loop-engine/actors

0.1.0 — 2026-03-12

Added

• Initial public release of all 20 @loop-engine/* packages
• @loop-engine/core — branded ID types and Zod schemas
• @loop-engine/dsl — YAML loop definition parser and validator
• @loop-engine/events — typed event definitions and factories
• @loop-engine/signals — learning signal schema and extraction
• @loop-engine/actors — actor types and authorization logic
• @loop-engine/guards — guard evaluation pipeline and built-in guards
• @loop-engine/runtime — loop lifecycle and transition execution
• @loop-engine/observability — timeline reconstruction and replay
• @loop-engine/registry-client — loop registry client
• @loop-engine/sdk — main developer SDK (recommended entry point)
• @loop-engine/ui-devtools — React developer tools
• @loop-engine/adapter-memory — in-memory storage adapter
• @loop-engine/adapter-postgres — PostgreSQL storage adapter
• @loop-engine/adapter-kafka — Kafka event streaming adapter
• @loop-engine/adapter-http — generic HTTP storage adapter
• @loop-engine/adapter-anthropic — Anthropic Claude AI actor adapter
• @loop-engine/adapter-openai — OpenAI AI actor adapter
• @loop-engine/adapter-openclaw — OpenClaw integration adapter
• @loop-engine/adapter-commerce-gateway — Commerce Gateway adapter
• @loop-engine/adapter-pagerduty — PagerDuty incident adapter
• @loop-engine/adapter-vercel-ai — Vercel AI SDK adapter
• Apache-2.0 license
• Full test suite across all packages