What's Changed

• refactor: implement metaOwner propagation via flake-parts _module.args by @Bad3r in #27
• fix: metaOwner-dependent module fixes (USBGuard, SSH) by @Bad3r in #28
• feat(apps): enable 42 additional apps and remove duplicate users module by @Bad3r in #29
• fix: replace hardcoded path with portable GitHub URL for nix-logseq-git-flake by @Bad3r in #30
• enhance(mcp): add graceful failure for context7 without secret by @Bad3r in #31
• fix(stylix): remove redundant targets and _module.check workaround by @Bad3r in #38

Full Changelog: 2025.11.06...2025.12.27

🎯 Highlights

This release introduces a comprehensive language module architecture refactoring, enhanced privacy tooling, and numerous quality-of-life improvements.

🔄 Breaking Changes

Language Module Namespace Migration

• Language modules now use dedicated languages.* namespace instead of programs."*-lang"
• Migration Path:

  # Before
  programs."rust-lang".extended.enable = true;
  
  # After  
  languages.rust.extended.enable = true;

• Affected languages: Rust, Python, Go, Java, Clojure

✨ New Features

🛠️ Language Tooling

• Package Customization: All language modules now support per-tool package overrides

  languages.rust.extended = {
    enable = true;
    packages.rustc = pkgs.rustc-nightly;  # Override individual tools
  };

• Documentation: Comprehensive headers with practical examples for all language modules
• Priority Fix: Language modules now correctly override system defaults
• Toolchain Coverage:
  • Rust: rustc, cargo, rust-analyzer, clippy, rustfmt
  • Python: python3, uv, pyright, ruff
  • Go: go, gopls, golangci-lint, delve
  • Java: temurin-bin-25
  • Clojure: clojure-cli, clojure-lsp, leiningen, babashka

🔒 Privacy & Security

• Tor Infrastructure: Complete Tor privacy stack including tor-browser and torsocks
• ungoogled-chromium: Privacy-focused Chromium with extensions support

📦 Applications

• Reverse Engineering Suite: Radare2, rizin, iaito, cutter, and hopper
• OpenDirectoryDownloader: Web directory archiving tool
• Custom Packages: Malimite, Charles proxy, yaak API client

🎨 Fonts

• Commercial Font Support: SOPS-encrypted font deployment with MonoLisa
• Nerd Fonts: System-wide symbol fallback configuration

🖥️ Terminal Improvements

• Starship: Complete rewrite using Nerd Font icons (replacing emoji)
• Kitty: Enhanced symbol mapping for icon glyphs

🤖 Claude Code Integration

• Environment Variables: Added missing ANTHROPIC_API_KEY and MCP support
• Model Configuration: Better model name formatting
• MCP Servers: Proper .claude.json configuration

🐛 Bug Fixes

Language Modules

• Fixed priority conflict preventing language modules from enabling tools
• Removed unnecessary quotes from hyphenated attributes
• Resolved module architecture conflicts with flake-parts

UI/Terminal

• Fixed starship git_status configuration
• Corrected Nerd Font symbol ranges in kitty
• Improved git status formatting and spacing

System

• Fixed mpv nvdec freeze by forcing opengl backend
• Replaced deprecated 'system' with 'stdenv.hostPlatform.system'
• Surface hidden failure conditions in operational tooling

📚 Documentation

• Inline Examples: All language module options now include configuration examples
• Comprehensive Headers: 20-25 line documentation blocks matching app module pattern
• Usage Guidance: Practical examples for common customization scenarios

🔧 Refactoring

Module Architecture

• Consolidated app management into single source of truth (245 app modules)
• Aligned module structure with NixOS best practices
• Improved module organization and discoverability

Code Quality

• Removed unnecessary attribute quotes per Nix language spec
• Standardized module patterns across all app and language modules
• Enhanced type safety with mkPackageOption

📊 Statistics

• 61 commits since 2.0.0
• 245 app modules standardized
• 5 language modules refactored with full customization
• 16 toolchain components now configurable

🔗 Full Changelog

Notable Commits:

• refactor(languages): migrate to dedicated namespace with package customization
• feat(apps): Consolidate app management into single source of truth (#20)
• feat(fonts): add commercial font support with SOPS integration
• feat(network): add Tor privacy infrastructure
• feat(apps): add reverse engineering tool suite
• refactor(starship): replace emoji with devicons
• refactor(modules): align with NixOS best practices

See the complete changelog for all changes.

🙏 Acknowledgments

Thanks to all contributors and the NixOS community for their continued support!

What's Changed

• feat(security): integrate USBGuard by @Bad3r in #6
• feat: add Espanso text expander by @Bad3r in #8
• feat/r2 backup by @Bad3r in #12
• chore: collapse roles into system76 host by @Bad3r in #15

Full Changelog: 1.6...2.0.0

Full Changelog: v1.5.0...1.6