diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index 511ef2d..9a70d40 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -27,7 +27,7 @@ jobs:
       - name: Compute affected traits
         id: compute
         run: |
-          FULL='["", "Git", "Brew", "Grep", "Fzf", "Rg", "CommonUtilities", "All"]'
+          FULL='["", "Git", "Brew", "Grep", "Fzf", "Rg", "Zip", "Unzip", "CommonUtilities", "All"]'
 
           CHANGED=$(git diff --name-only "origin/${{ github.base_ref }}...HEAD")
           echo "Changed files:"
diff --git a/CHANGELOG.md b/CHANGELOG.md
deleted file mode 100644
index c0539fd..0000000
--- a/CHANGELOG.md
+++ /dev/null
@@ -1,41 +0,0 @@
-# Changelog
-
-All notable changes to SwiftyShell are documented in this file.
-
-The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.1.0/),
-and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.html).
-
-## [Unreleased]
-
-## [0.1.0] — 2026-04-24
-
-Initial public release.
-
-### Added
-
-- `Core` execution primitives: `Command`, `Pipeline`, `ShellContext`, `ShellPlatform`, `ShellOutput`, `OutputDestination`, `ShellError`, `Workflow`.
-- `CommandExecutor` protocol with two shipped implementations: `SubprocessExecutor` (default) and `MockExecutor` (for tests).
-- Command-family protocol hierarchy: `ToolConfigurableCommandFamily`, `OutputRedirectingCommandFamily`, `RunnableCommandFamily`, plus shared `ToolConfiguration` carrier.
-- `FileMode` value type for typed POSIX permissions with owner/group/other permission sets and special bits.
-- Typed command families, each gated behind a SwiftPM package trait:
-  - `Git` — `git status` with `porcelain=v2` parsing, `GitStatusWorkflow` gates, `pull`, `fetch`, `branch`, `stash`, `worktree`, `diff`, `log`, `config`, `merge`, `commit`, `rebase`.
-  - `Brew` — full top-level Homebrew subcommand coverage including `--cask` and `--greedy`.
-  - `Grep` — literal and extended-regex patterns, recursive, case-insensitive, line numbers, counts, invert match.
-  - `Common/*` — `Ls`, `Cp`, `Mkdir`, `Chmod`, `Rm`, `Mv`, `Pwd`, `Jq`.
-- Umbrella traits: `CommonUtilities` (all `Common/*` families) and `All` (every family).
-- `Scripts/validate-traits.swift` — structural validator enforcing the trait wiring contract, run in CI before any build.
-- Build/test matrix across empty, per-family, `CommonUtilities`, and `All` traits on macOS 15 and Linux (Swift 6.1).
-- DocC catalog with articles: `GettingStarted`, `SelectingCommandFamilies`, `CoreConcepts`, `ErrorHandling`, `BuildingCommandFamilies`, `UsingAIAssistants`.
-- `Example/` — standalone SwiftPM executable demonstrating SwiftyShell via a local path reference.
-
-### Execution semantics
-
-- Timeouts enforced via `DispatchSourceTimer` on a dedicated queue so the escalation fires at wall-clock time even under cooperative-pool saturation.
-- Graceful termination: `SIGTERM` on timeout or task cancellation, followed by `SIGKILL` after a short grace period.
-- `stdin` is always closed (`/dev/null`) for spawned processes; interactive stdin is out of scope for v1.
-- UTF-8 strict decoding for captured streams; invalid bytes surface as `ShellError.decodingError`.
-- Default output-capture limit of 10 MiB; exceeding the limit drains the child output and throws `ShellError.outputLimitExceeded` with partial output.
-- Pipelines terminate remaining stages when any stage exits non-zero.
-
-[Unreleased]: https://github.com/maniramezan/SwiftyShell/compare/0.1.0...HEAD
-[0.1.0]: https://github.com/maniramezan/SwiftyShell/releases/tag/0.1.0
diff --git a/README.md b/README.md
index 2284a4a..a24f3ca 100644
--- a/README.md
+++ b/README.md
@@ -92,7 +92,9 @@ SwiftyShell ships typed wrappers for common tools. Each family is gated behind a
 |---|---|---|---|
 | `Git` | `git` | `Git` | Structured `GitStatus`, workflow gates, concurrent fetch |
 | `Grep` | `grep` | `Grep` | Literal and regex patterns, recursive, case-insensitive |
+| `Rg` | `rg` | `Rg` | Comprehensive ripgrep support, context, globs, JSON output |
 | `Brew` | `brew` | `Brew` | Full top-level subcommand coverage, plus `--cask` and `--greedy` |
+| `Fzf` | `fzf` | `Fzf` | Fuzzy finder options for interactive and filter-mode pipelines |
 | `Ls` | `ls` | `Ls` | All flags, recursive, human-readable sizes |
 | `Cp` | `cp` | `Cp` | Recursive, force |
 | `Mkdir` | `mkdir` | `Mkdir` | Parent directories, permissions |
@@ -101,6 +103,8 @@ SwiftyShell ships typed wrappers for common tools. Each family is gated behind a
 | `Mv` | `mv` | `Mv` | Force |
 | `Pwd` | `pwd` | `Pwd` | Physical and logical paths |
 | `Jq` | `jq` | `Jq` | Filter expressions, `--arg` bindings, raw output |
+| `Zip` | `zip` | `Zip` | Info-ZIP archive creation, compression, recursion, exclusions |
+| `Unzip` | `unzip` | `Unzip` | Info-ZIP archive extraction and structured entry listing |
 
 When the tool you need isn't listed, `Command("tool", arguments: "arg").run(in: context)` is the fluent escape hatch. If you use the same tool repeatedly, promoting it to a typed family is straightforward — see below.
 
@@ -176,10 +180,6 @@ make linux-ci-amd64
 
 For macOS validation from Linux, rely on GitHub Actions' macOS runners; Docker-based local macOS execution is not a practical option on Linux hosts.
 
-## Changelog
-
-Release notes live in [CHANGELOG.md](CHANGELOG.md).
-
 ## License
 
 SwiftyShell is available under the MIT license. See [LICENSE](LICENSE) for details.