v0.5.1

What's New

Security

• Path traversal protection — prevent symlink-based and directory traversal attacks on file read and git endpoints
• CSRF protection — origin validation blocks cross-origin requests to the local server
• Payload validation — request body size limit (1 MB) and shape validation on the feedback endpoint
• File size limit — 10 MB cap on file reads to prevent memory exhaustion
• Error sanitization — generic error messages instead of leaking internal details

Infrastructure

• Plugin namespace update — updated plugin references to new deviantony-plugins namespace

v0.5.0

What's New

Annotation Types

• Action & Question annotation kinds — Annotations can now be categorized as actions or questions, with a distinct blue theme for questions

Diff Viewer

• Collapsible unchanged lines — Unchanged sections in the diff viewer are now collapsed by default, making it easier to focus on what changed

Editor

• Go and YAML language support — Added syntax highlighting for Go and YAML files

Bug Fixes

• Fix navigation scroll in code mode — Resolved an issue where scrolling broke when switching from diff to code view
• Fix annotation widget click handling — Annotation widgets no longer consume click events meant for the editor

Developer Experience

• Dev command — Added make dev for local development
• Improved install logic — make install now supports the dev claude command
• Simplified git file listing — Cleaner internal logic for listing git-tracked files

v0.4.1

What's New

Bug Fixes

• Fix canon binary invocation in slash commands — The setup and new commands no longer rely on $PATH to find the canon binary. The binary is now invoked using its full install path ($HOME/.local/bin/canon), fixing false "PATH not configured" warnings caused by non-interactive shell environments in Claude Code.

v0.4.0

What's New

UI Improvements

• Lucide React icons — Replaced inline SVGs with lucide-react icon library for cleaner, more consistent iconography in the completion screen

Code Quality

• Biome linting & formatting — Added Biome as the project linter and formatter, replacing the need for ESLint/Prettier
• Stricter lint rules — Re-enabled stricter Biome lint rules with proper code fixes across the codebase
• Codebase audit fixes — Applied fixes from a comprehensive codebase audit including tokenized border-radius values and other consistency improvements

Developer Experience

• Bun-first tooling — Updated all documentation and specs to reference Bun instead of npm/npx
• Release skill — Added a release slash command for streamlined version bumping and publishing
• Design reviewer agent — Added a design reviewer subagent for UI review workflows
• TypeScript LSP plugin — Enabled typescript-lsp plugin for improved editor integration

v0.3.0

What's New

Focus Mode

• Fullscreen focus mode for distraction-free code review (press F to toggle)

UI Improvements

• Diff stats display showing line additions/deletions in editor header
• Gutter indicators with left-bar markers for selected and annotated lines
• Refined sidebar resize handle with gradient line indicator

Code Quality

• Migrated CSS to component-based CSS Modules for better maintainability
• Removed unused AnnotationCard component
• Added CSS Modules keyframe pattern documentation

Documentation

• Added branded README banner with light/dark theme support
• Updated tagline to be more concise

v0.2.2

Changes

• Improved port conflict error message to suggest finishing existing session instead of killing it

v0.2.1

Changes

• Renamed /canon command to /canon:new
• Updated README with auto-update instructions for plugin
• Added restart reminder after updates

v0.2.0

What's New

• Added /canon:setup command for easy binary installation and updates
• Added --version / -v CLI flag
• Updated platform support: Linux (x64, arm64), macOS (Apple Silicon), Windows (x64)
• Improved /canon command with binary check and helpful error message
• Simplified installation via Claude Code plugin system

Install

/plugin marketplace add deviantony/canon
/plugin install canon@canon
/canon:setup

0.1.0

v0.1.0

0.1.0