Version 0.1.0

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README.md

@@ -0,0 +1,93 @@
+# Strix's Dependency Firewall
+
+Stops malicious packages before they install. Built by [Strix](https://strix.ai/blog/firewall-announcement).
+
+Screening runs on your device: downloads go straight to the registry, never through a Strix server.
+Each package's name and version are looked up [Strix's malicious-package blocklist](https://github.com/usestrix/firewall-blocklist), so installs are blocked system-wide *before* reaching your machine.
+
+## Install
+
+**Machine-wide**, from the [latest release](https://github.com/usestrix/firewall/releases/latest):
+
+- macOS: open `Firewall.pkg`, then approve the extension when macOS asks.
+- Windows: run the `.msi` as an admin.
+
+**Prefix-mode**
+
+cargo:
+```sh
+cargo install strix-firewall
+```
+
+curl: 
+```sh
+curl -LsSf https://github.com/usestrix/firewall/releases/latest/download/strix-firewall-installer.sh | sh
+```
+
+Powershell:
+```powershell
+powershell -c "irm https://github.com/usestrix/firewall/releases/latest/download/strix-firewall-installer.ps1 | iex"
+```
+
+## Platforms
+
+| | Machine-wide | Command prefix |
+|---|---|---|
+| macOS 13+ | ✅ Apple silicon or T2 chip | ✅ |
+| Windows 10/11, x86-64 | ✅ with a TPM 2.0 | ✅ |
+| Linux (glibc 2.35+), x86-64 or arm64 | 🚧 Coming Soon | ✅ |
+
+## Supported registries
+
+| Registry | Package managers |
+|---|---|
+| npm | npm, pnpm, bun |
+| PyPI | pip, uv, pdm, pipenv |
+| crates.io | cargo |
+| Go module proxy | go |
+| RubyGems | gem |
+
+Mirrors of these, such as Artifactory or Nexus, can be added in via a config file.
+
+## Features
+
+- **Up-to-the-minute data:** Strix constantly monitors updates to top packages (covering 99% of installed packages) to scan for malware, and publishes the results. We also consult [OSSF's blocklist](https://github.com/ossf/malicious-packages) and [OSV](osv.dev), as well as other public reports. Updates take effect without any user action.
+- **Holds back new versions.** New packages are blocked by default, since malware is usually detected within a day. (Although this can be disabled, configured, and bypassed).
+- **Alerts you.** On macOS and Windows a popup names the blocked package and links its advisory.
+- **Two modes:**
+  - **Machine-wide:** screens downloads from every app, across your entire machine.
+  - **Command prefix:** e.g., `firewall npm install left-pad`, or create an alias with `alias npm='firewall npm`.
+
+## Configuration
+
+Settings are in a `config.json`:
+
+- Machine-wide: `/Library/Application Support/Firewall/` on macOS, `%ProgramData%\Strix Firewall\`
+  on Windows. Only an admin can edit it; restart from the menu bar or tray to apply.
+- Command prefix: `~/.config/firewall/` on Linux, `~/Library/Application Support/com.usestrix.firewall/`
+  on macOS, `%APPDATA%\usestrix\firewall\config\` on Windows.
+
+```json
+{
+  "min_age_hours": 48,
+  "allow": { "npm": [{ "name": "left-pad", "version": "1.3.0" }] },
+  "registries": {
+    "npm": ["https://npm.example.com/"],
+    "pypi": ["https://pypi.example.com/"]
+  },
+  "telemetry": false
+}
+```
+
+| Key | Default | |
+|---|---|---|
+| `min_age_hours` | `24` | How long new versions are held back. `0` turns this off. |
+| `allow` | none | Packages exempt from the hold, by ecosystem (`npm`, `pypi`, `cargo`, `gem`, `go`). Omit `version` for every version. Known malware is still blocked. |
+| `registries` | none | Mirrors, by the registry they copy (`npm`, `pypi`, `gem`, `go`, `cargo/index`). Both modes screen every mirror listed; command-prefix mode also downloads from the first one. |
+| `fail_open` | `true` | Allow a package when it can't be checked. |
+| `telemetry` | `true` | Log anonymized usage events to Strix. |
+| `port` | `8080` | Local port for command-prefix mode. |
+
+## License
+
+Apache 2.0. See [LICENSE](LICENSE).

core/Cargo.lock

@@ -3393,7 +3393,7 @@ checksum = "6ce2be8dc25455e1f91df71bfa12ad37d7af1092ae736f3a6cd0e37bc7810596"
 
 [[package]]
 name = "strix-firewall"
-version = "0.1.0-rc.2"
+version = "0.1.0"
 dependencies = [
  "clap",
  "core-foundation 0.10.1",

core/Cargo.toml

@@ -1,6 +1,6 @@
 [package]
 name = "strix-firewall"
-version = "0.1.0-rc.2"
+version = "0.1.0"
 edition = "2021"
 license = "Apache-2.0"
 authors = ["Strix"]

macos/App/FirewallModel.swift

@@ -230,7 +230,7 @@ final class FirewallModel: NSObject, ObservableObject {
                     blocked.append(package)
                     if let allowance = BlockAlert.show(package) { await allow(package, allowance) }
                 }
-                blocked = Array(blocked.suffix(10))
+                if blocked.count > 10 { blocked.removeFirst(blocked.count - 10) }
             }
             try? await Task.sleep(nanoseconds: 500_000_000)
         }