feature-engineering-toolkit

Persistent file-based planning for AI coding agents. Crash-proof markdown plans (task_plan.md, findings.md, progress.md) that survive context loss and /clear, with an opt-in completion gate and multi-agent shared state. Manus-style. Works with Claude Code, Codex CLI, Cursor, Kiro, OpenCode and 60+ agents via the SKILL.md standard. Includes Arabic, German, Spanish, and Chinese (Simplified and Traditional).

Harness-native ECC operator layer - 67 agents, 271 skills, 92 legacy command shims, reusable hooks, rules, selective install profiles, and production-ready workflows for Claude Code, Codex, OpenCode, Cursor, and related agent harnesses

Tools to maintain and improve CLAUDE.md files - audit quality, capture session learnings, and keep project memory current.

v9.44.1 — Patch release for Gemini environment/version detection and qwen auth gating. Run /octo:setup.

Superpowers Plus core skills library for Claude Code: planning, execution routing, TDD, debugging, and collaboration workflows

Unity Development Toolkit - Expert agents for scripting/refactoring/optimization, script templates, and Agent Skills for Unity C# development