docs: update README and CHANGELOG for v1.3.0

- Update README with add command documentation
- Add comprehensive supported tools list (40+ tools)
- Update CHANGELOG with all versions from 1.0.0 to 1.3.0
- Add tools_test.rs with 6 new tests for tools module
- Tests cover: tool validation, path checks, common tools existence

Author: pixincreate

CHANGELOG.md

@@ -4,6 +4,60 @@ All notable changes to this project will be documented in this file.
 
 ## [Unreleased]
 
+## [1.3.0] - 2026-01-31
+
+### Added
+- `capsync add <tool>` command to add tools to configuration
+- Tool validation - shows error if tool doesn't exist or is unsupported
+- `--no-sync` flag for `add` command to skip syncing after adding
+- Support for 40+ AI tools (expanded from 6)
+- Shell variable expansion ($HOME, ~) in paths
+
+### Changed
+- `init` command now only adds detected tools to config (not all 40+)
+- Config output now only shows enabled tools (cleaner display)
+- Interactive init - requires user to enter source path (no default)
+- Single source of truth for all tool definitions in `tools.rs`
+
+### Removed
+- Default source path - user must provide their own
+- Emoji symbols (✓✗⚠) from output for cleaner display
+- Unnecessary comments throughout codebase
+
+## [1.2.2] - 2026-01-31
+
+### Fixed
+- Release workflow binary naming (cap_sync → capsync)
+- README download URLs
+
+## [1.2.1] - 2026-01-31
+
+### Fixed
+- Interactive init command requires user input for source path
+
+## [1.2.0] - 2026-01-31
+
+### Added
+- Interactive `init` command with prompts
+- Auto-detection of installed tools during init
+- Shell variable expansion support ($HOME, ~)
+
+### Changed
+- Upgraded to Rust edition 2024
+- Added crates.io metadata (license, repository, keywords, categories)
+- Renamed package from `cap_sync` to `capsync`
+
+## [1.1.0] - 2026-01-31
+
+### Added
+- `remove` command to remove symlinks from specific tools
+- `--all` flag for remove command
+- `status` command to check symlink status
+
+### Changed
+- Refactored to use directory symlinks instead of recursive file symlinking
+- Simplified config structure (source + destinations map)
+
 ## [1.0.0] - 2025-01-18
 
 ### Added
@@ -25,4 +79,4 @@ All notable changes to this project will be documented in this file.
 
 ### Documentation
 - Complete README with installation and usage instructions
-- Inline help and status reporting
+- Inline help and status reporting

README.md

@@ -74,7 +74,7 @@ cargo install --path .
 ## Quick Start
 
 ```bash
-# Set up config
+# Set up config (only detected tools are added)
 capsync init
 
 # See which tools you have
@@ -86,6 +86,12 @@ capsync sync
 # Check what's synced
 capsync status
 
+# Add a new tool and sync automatically
+capsync add cursor
+
+# Add without syncing
+capsync add codex --no-sync
+
 # Remove from a specific tool
 capsync remove claude
 
@@ -97,11 +103,12 @@ capsync remove --all
 
 ### `capsync init`
 
-Creates the config file with sensible defaults at `~/.config/capsync/config.toml`.
+Creates the config file with detected tools at `~/.config/capsync/config.toml`.
+Only tools that are currently installed on your system are added.
 
 ### `capsync config`
 
-Shows your current settings.
+Shows your current settings and enabled tools.
 
 ### `capsync detect-tools`
 
@@ -111,6 +118,23 @@ Checks which AI coding tools are installed on your system.
 
 Creates symlinks from your source directory to all enabled tool destinations.
 
+### `capsync add <tool>`
+
+Adds a tool to your configuration and automatically syncs.
+
+```bash
+# Add cursor and sync
+capsync add cursor
+
+# Add without syncing
+capsync add codex --no-sync
+```
+
+If the tool name is invalid or unsupported, you'll get an error:
+```
+Error: Tool 'invalid-tool' does not exist or is unsupported in the current version
+```
+
 ### `capsync status`
 
 Shows the current sync status:
@@ -133,22 +157,18 @@ Removes symlinks from all destinations.
 Config file is at `~/.config/capsync/config.toml`:
 
 ```toml
-source = "~/Dev/scripts/skills/skills"
-
-[destinations]
-opencode = { enabled = true, path = "~/.config/opencode/skill" }
-claude = { enabled = true, path = "~/.claude/skills" }
-codex = { enabled = false, path = "~/.codex/skills" }
-cursor = { enabled = false, path = "~/.cursor/skills" }
-amp = { enabled = false, path = "~/.agents/skills" }
-antigravity = { enabled = false, path = "~/.agent/skills" }
-```
+source = "/Users/you/Dev/scripts/skills"
 
-Change:
+[destinations.opencode]
+enabled = true
+path = "/Users/you/.config/opencode/skill"
 
-- `source`: Where your skills are stored
-- `enabled`: Turn tools on/off
-- `path`: Where each tool keeps its skills
+[destinations.claude]
+enabled = true
+path = "/Users/you/.claude/skills"
+```
+
+Only detected tools are added to the config. You can manually add more tools using `capsync add <tool>`.
 
 ## How It Works
 
@@ -157,37 +177,23 @@ Change:
 3. Any files you add/remove in the source are automatically available in all destinations
 4. No need to re-run sync when you add new skills
 
-## Skill Format
+## Supported Tools
 
-Each skill is a folder with a `SKILL.md` file:
+CapSync supports 40+ AI coding tools:
 
-```
-my-skill/
-└── SKILL.md
-```
+**A-C:** AdaL, Amp, Antigravity, Claude Code, Cline, CodeBuddy, Codex, Command Code, Continue, Crush, Cursor
 
-The `SKILL.md` needs this header:
+**D-G:** Droid, Gemini CLI, GitHub Copilot, Goose
 
-```markdown
----
-name: my-skill
-description: What this skill does
-license: MIT
----
+**J-K:** Junie, Kilo Code, Kimi CLI, Kiro CLI, Kode
 
-# My Skill
+**M-N:** MCPJam, Moltbot, Mux, Neovate
 
-Details about your skill...
-```
+**O-Q:** OpenCode, OpenHands, OpenClaude IDE, Pi, Pochi, Qoder, Qwen Code
 
-## Supported Tools
+**R-Z:** Replit, Roo Code, Trae, Trae CN, Windsurf, Zencoder
 
-- OpenCode
-- ClaudeCode
-- Cursor
-- Codex
-- Amp
-- Antigravity
+And more...
 
 ## Development
 

tests/tools_test.rs

@@ -0,0 +1,52 @@
+use capsync::tools::{all_tools, get_tool};
+
+#[test]
+fn test_all_tools_returns_tools() {
+    let tools = all_tools();
+    assert!(!tools.is_empty());
+    assert!(tools.len() >= 30); // We have 37 tools currently
+}
+
+#[test]
+fn test_get_tool_valid() {
+    let tool = get_tool("opencode");
+    assert!(tool.is_some());
+    let tool = tool.unwrap();
+    assert_eq!(tool.name, "opencode");
+}
+
+#[test]
+fn test_get_tool_invalid() {
+    let tool = get_tool("nonexistent-tool");
+    assert!(tool.is_none());
+}
+
+#[test]
+fn test_tools_have_names() {
+    let tools = all_tools();
+    for tool in &tools {
+        assert!(!tool.name.is_empty());
+    }
+}
+
+#[test]
+fn test_tools_have_paths() {
+    let tools = all_tools();
+    for tool in &tools {
+        assert!(!tool.config_path.as_os_str().is_empty());
+        assert!(!tool.skills_path.as_os_str().is_empty());
+    }
+}
+
+#[test]
+fn test_common_tools_exist() {
+    let tools = all_tools();
+    let names: Vec<_> = tools.iter().map(|t| t.name).collect();
+
+    assert!(names.contains(&"opencode"));
+    assert!(names.contains(&"claude"));
+    assert!(names.contains(&"codex"));
+    assert!(names.contains(&"cursor"));
+    assert!(names.contains(&"amp"));
+    assert!(names.contains(&"antigravity"));
+}