Changelog

What's New

All the latest releases, improvements, and fixes. We ship fast and break nothing.

v3.2.0

Multi-Device Sync & 47 New Skills

New Improved

✨ New Features

  • Peer-to-peer multi-device sync with AES-256 encryption
  • Added 47 new skills: CrewAI, LangGraph, Voice AI, Terraform modules, and more
  • Knowledge sharing between team devices (Enterprise plan)
  • Skill version locking — pin a skill to a specific version
  • Auto-discovery of devices on local network for seamless pairing

🔧 Improvements

  • Knowledge indexing is now 3x faster with parallel processing
  • Reduced memory footprint by 40% during large codebase scans
  • Improved skill search relevance with fuzzy matching
  • Better error messages when license activation fails

🐛 Bug Fixes

  • Fixed skills not reloading after editing SKILL.md in some editors
  • Resolved edge case where knowledge items had duplicate timestamps
  • Fixed CLI crash on Windows WSL2 with non-ASCII usernames
v3.1.0

Knowledge Engine v2 & Visual Skill Editor

New Improved Fixed

✨ New Features

  • Knowledge Engine v2 with semantic search and automatic relationship mapping
  • Visual Skill Editor — create skills with a drag-and-drop interface
  • Added mimik doctor command for automated diagnostics
  • 支持 Cursor, Windsurf, and VS Code + Copilot editor integrations
  • Skill dependency resolution — skills can now declare dependencies on other skills

🔧 Improvements

  • Hot-reload now detects changes in nested skill directories
  • Improved YAML frontmatter validation with helpful error messages
  • CLI output now uses colored formatting for better readability

🐛 Bug Fixes

  • Fixed knowledge export failing for items with special characters
  • Resolved race condition in concurrent skill installations
  • Fixed mimik status showing stale information after updates
v3.0.0

Mimik AI 3.0 — Complete Rewrite

Major Release

🚀 Highlights

  • Complete architecture rewrite — 5x faster skill loading and 90% smaller install size
  • New skill format — YAML frontmatter + Markdown body replaces the old JSON format
  • Knowledge Discovery Engine — persistent, searchable memory across sessions
  • 500+ skills — expanded library covering development, security, DevOps, design, data, AI/ML, and automation
  • Cryptocurrency payments — USDT, BTC, and ETH accepted for borderless purchasing

⚠️ Breaking Changes

  • Skills must be migrated from v2 JSON format to v3 YAML+Markdown format. Run mimik migrate-skills for automatic conversion.
  • Configuration file moved from ~/.mimik/config.json to ~/.mimik/mimik.config.yaml
  • Minimum Node.js version increased from 16 to 18
v2.8.0

Performance & Stability

Improved Fixed

🔧 Improvements

  • Reduced startup time by 60% with lazy skill loading
  • Added skill caching layer for frequently used skills
  • Improved compatibility with Claude Code's latest API changes

🐛 Bug Fixes

  • Fixed memory leak during long knowledge indexing sessions
  • Resolved issue where custom skills were not picked up without restart
  • Fixed incorrect skill count displayed in mimik status
v2.7.0

Linux ARM64 Support & 30 New Skills

New

✨ New Features

  • Native ARM64 (aarch64) support for Linux — runs on Raspberry Pi 5 and ARM servers
  • Added 30 new skills covering Golang, Swift, Flutter, and database optimization
  • Skill usage analytics — see which skills you use most and get recommendations
  • Export/import skill configurations for team onboarding