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everything-claude-code/CHANGELOG.md
2026-04-02 15:14:20 -07:00

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Changelog

2.0.0 - 2026-04-01

Highlights

  • Public ECC 2.0 preview release surface aligned across root package metadata, docs, and release collateral.
  • Hermes is now part of the public ECC story via a sanitized setup guide, generated-skills surface, and operator workflow documentation.
  • Launch pack added for same-day rollout: release notes, X thread, LinkedIn post, article outline, launch checklist, and short-form video scripts.
  • Repo version drift fixed between package.json, package-lock.json, .opencode/package.json, AGENTS.md, and VERSION.

New Docs

  • docs/HERMES-SETUP.md — sanitized public guide for running Hermes with ECC as the operator surface
  • docs/releases/2.0.0-preview/release-notes.md
  • docs/releases/2.0.0-preview/x-thread.md
  • docs/releases/2.0.0-preview/linkedin-post.md
  • docs/releases/2.0.0-preview/video-shorts.md
  • docs/releases/2.0.0-preview/article-outline.md
  • docs/releases/2.0.0-preview/launch-checklist.md

Positioning

  • ECC 2.0 is framed as a cross-harness operating system for agentic work, not only a Claude Code plugin.
  • Hermes is positioned as the opinionated operator shell sitting on top of ECC skills, MCPs, hooks, crons, and workflow assets.
  • The public preview intentionally ships the documented setup and launch assets first; additional private/local integrations can land incrementally.

1.9.0 - 2026-03-20

Highlights

  • Selective install architecture with manifest-driven pipeline and SQLite state store.
  • Language coverage expanded to 10+ ecosystems with 6 new agents and language-specific rules.
  • Observer reliability hardened with memory throttling, sandbox fixes, and 5-layer loop guard.
  • Self-improving skills foundation with skill evolution and session adapters.

New Agents

  • typescript-reviewer — TypeScript/JavaScript code review specialist (#647)
  • pytorch-build-resolver — PyTorch runtime, CUDA, and training error resolution (#549)
  • java-build-resolver — Maven/Gradle build error resolution (#538)
  • java-reviewer — Java and Spring Boot code review (#528)
  • kotlin-reviewer — Kotlin/Android/KMP code review (#309)
  • kotlin-build-resolver — Kotlin/Gradle build errors (#309)
  • rust-reviewer — Rust code review (#523)
  • rust-build-resolver — Rust build error resolution (#523)
  • docs-lookup — Documentation and API reference research (#529)

New Skills

  • pytorch-patterns — PyTorch deep learning workflows (#550)
  • documentation-lookup — API reference and library doc research (#529)
  • bun-runtime — Bun runtime patterns (#529)
  • nextjs-turbopack — Next.js Turbopack workflows (#529)
  • mcp-server-patterns — MCP server design patterns (#531)
  • data-scraper-agent — AI-powered public data collection (#503)
  • team-builder — Team composition skill (#501)
  • ai-regression-testing — AI regression test workflows (#433)
  • claude-devfleet — Multi-agent orchestration (#505)
  • blueprint — Multi-session construction planning
  • everything-claude-code — Self-referential ECC skill (#335)
  • prompt-optimizer — Prompt optimization skill (#418)
  • 8 Evos operational domain skills (#290)
  • 3 Laravel skills (#420)
  • VideoDB skills (#301)

New Commands

  • /docs — Documentation lookup (#530)
  • /aside — Side conversation (#407)
  • /prompt-optimize — Prompt optimization (#418)
  • /resume-session, /save-session — Session management
  • learn-eval improvements with checklist-based holistic verdict

New Rules

  • Java language rules (#645)
  • PHP rule pack (#389)
  • Perl language rules and skills (patterns, security, testing)
  • Kotlin/Android/KMP rules (#309)
  • C++ language support (#539)
  • Rust language support (#523)

Infrastructure

  • Selective install architecture with manifest resolution (install-plan.js, install-apply.js) (#509, #512)
  • SQLite state store with query CLI for tracking installed components (#510)
  • Session adapters for structured session recording (#511)
  • Skill evolution foundation for self-improving skills (#514)
  • Orchestration harness with deterministic scoring (#524)
  • Catalog count enforcement in CI (#525)
  • Install manifest validation for all 109 skills (#537)
  • PowerShell installer wrapper (#532)
  • Antigravity IDE support via --target antigravity flag (#332)
  • Codex CLI customization scripts (#336)

Bug Fixes

  • Resolved 19 CI test failures across 6 files (#519)
  • Fixed 8 test failures in install pipeline, orchestrator, and repair (#564)
  • Observer memory explosion with throttling, re-entrancy guard, and tail sampling (#536)
  • Observer sandbox access fix for Haiku invocation (#661)
  • Worktree project ID mismatch fix (#665)
  • Observer lazy-start logic (#508)
  • Observer 5-layer loop prevention guard (#399)
  • Hook portability and Windows .cmd support
  • Biome hook optimization — eliminated npx overhead (#359)
  • InsAIts security hook made opt-in (#370)
  • Windows spawnSync export fix (#431)
  • UTF-8 encoding fix for instinct CLI (#353)
  • Secret scrubbing in hooks (#348)

Translations

  • Korean (ko-KR) translation — README, agents, commands, skills, rules (#392)
  • Chinese (zh-CN) documentation sync (#428)

Credits

  • @ymdvsymd — observer sandbox and worktree fixes
  • @pythonstrup — biome hook optimization
  • @Nomadu27 — InsAIts security hook
  • @hahmee — Korean translation
  • @zdocapp — Chinese translation sync
  • @cookiee339 — Kotlin ecosystem
  • @pangerlkr — CI workflow fixes
  • @0xrohitgarg — VideoDB skills
  • @nocodemf — Evos operational skills
  • @swarnika-cmd — community contributions

1.8.0 - 2026-03-04

Highlights

  • Harness-first release focused on reliability, eval discipline, and autonomous loop operations.
  • Hook runtime now supports profile-based control and targeted hook disabling.
  • NanoClaw v2 adds model routing, skill hot-load, branching, search, compaction, export, and metrics.

Core

  • Added new commands: /harness-audit, /loop-start, /loop-status, /quality-gate, /model-route.
  • Added new skills:
    • agent-harness-construction
    • agentic-engineering
    • ralphinho-rfc-pipeline
    • ai-first-engineering
    • enterprise-agent-ops
    • nanoclaw-repl
    • continuous-agent-loop
  • Added new agents:
    • harness-optimizer
    • loop-operator

Hook Reliability

  • Fixed SessionStart root resolution with robust fallback search.
  • Moved session summary persistence to Stop where transcript payload is available.
  • Added quality-gate and cost-tracker hooks.
  • Replaced fragile inline hook one-liners with dedicated script files.
  • Added ECC_HOOK_PROFILE and ECC_DISABLED_HOOKS controls.

Cross-Platform

  • Improved Windows-safe path handling in doc warning logic.
  • Hardened observer loop behavior to avoid non-interactive hangs.

Notes

  • autonomous-loops is kept as a compatibility alias for one release; continuous-agent-loop is the canonical name.

Credits