v0.5.0 — Trust & Simplicity Lift

LocalGuard v0.5.0 — Trust & Simplicity Lift

Major release focused on time-to-value for first-run users and operational trust for compliance teams.

🚀 What's new

First-run journey

• Welcome wizard — three functional steps (detection mode → agent config diff preview → live protection test). No marketing slides, no fluff.
• Empty Dashboard CTA — clear "Configure an agent" path when no traffic is being intercepted yet. Auto-scrolls + pulse-highlights the first detected agent.
• Test Protection — one-click synthetic test runs the in-memory scanner against known-fake secrets (Visa, AWS, JWT etc.). Zero network I/O, proves the detectors actually fire.

Trust & observability

• Show diff modal — every "Configure" click now previews the exact config-file changes before writing. Cancel anytime.
• Logs export — CSV (Excel-compatible BOM + RFC-4180 quoting), JSON (jq-friendly), NDJSON. Respects the active filter.
• Tray live state — menubar shows "Last redaction: API key via anthropic — 8s ago" with one-click jump to the Logs tab.

Multi-provider agent support

Replaced 13 half-broken agent presets with 6 verified ones, each with correct schemas read from real installed configs:

• Claude Code — single field, proven.
• Codex CLI — fixed: was writing fabricated providers.openai.base_url; now uses real top-level openai_base_url.
• OpenCode CLI — patches 5 providers (anthropic/openai/google/deepseek/openrouter) in one click.
• Aider — patches openai-api-base + anthropic-api-base (was OpenAI-only).
• Crush — patches every provider the user has configured; gracefully skips empty blocks that would break Crush at startup.
• Zed editor — new: language_models.<provider>.api_url for anthropic/openai/google.

Removed presets that can't be reliably intercepted: Gemini CLI (OAuth), Cursor/Windsurf (http.proxy doesn't reach extension API calls), Hermes/Kilo (unknown schemas).

Updates & i18n

• Update modal — proper changelog excerpt, "Skip this version" persistence, 1h launch throttle.
• Full UA / RU / EN — every visible string translated, reactive switcher in Config tab.

🧪 Numbers

• 36 commits since v0.4.0
• 28 cargo tests in the GUI crate (up from 19), 116 in the proxy lib, 35 in the gui frontend — 186 total, all green
• 179 i18n leaf keys per locale, zero mismatches
• Bundle size: ~167 KB JS gzip, ~10 KB CSS gzip

🔄 Auto-update

Users on v0.4.0 will be prompted to update automatically. All bundles signed with the same minisign key (315560CA4D76C0D6).

v0.4.0 — LocalGuard LLM Security Proxy

Breaking refactor: SessionStore → global hash-based RedactionMap; placeholder format is now <REDACTED:type:hex8>. New RedactionLog ring buffer + dashboard endpoint + restructured GUI Logs view.

See https://github.com/Lexus2016/llm-security-proxy/releases/tag/v0.4.0 for the full changelog.

v0.3.6 — LocalGuard LLM Security Proxy

LocalGuard v0.3.6

Full release with bundled NER model. Install and run immediately — no separate downloads needed.

Quick install:

curl -fsSL https://raw.githubusercontent.com/Lexus2016/LocalGuard/main/install.sh | sh

See README for details.

v0.3.5 — LocalGuard LLM Security Proxy

LocalGuard v0.3.5

Full release with bundled NER model. Install and run immediately — no separate downloads needed.

Quick install:

curl -fsSL https://raw.githubusercontent.com/Lexus2016/LocalGuard/main/install.sh | sh

See README for details.

v0.3.4 — LocalGuard LLM Security Proxy

LocalGuard v0.3.4

Full release with bundled NER model. Install and run immediately — no separate downloads needed.

Quick install:

curl -fsSL https://raw.githubusercontent.com/Lexus2016/LocalGuard/main/install.sh | sh

See README for details.

Model assets v0.2.1 (legacy)

ONNX NER model assets (analyzer.onnx, tokenizer.json, labels.json) required by LocalGuard GUI builds ≤ v0.4.0, whose MODEL_BASE_URL is hard-coded to this tag.

Do NOT delete — installed clients will break.

Future releases will fetch models from a unified, version-independent location.

Model assets (floating)

Floating tag — points to the current model assets used by LocalGuard GUI.

Clients fetch from …/releases/download/models/<file> regardless of app version. manifest.json lists schema_version, model_version, SHA-256 and size for every asset; clients must verify hashes after download.

To publish a new model version: gh -R Lexus2016/LocalGuard release upload models <files> --clobber after updating manifest.json accordingly.

Legacy tag v0.2.1 is preserved for already-shipped GUI builds (≤ v0.4.0) that hard-code that URL.

v0.3.3 — Streaming restore fix

v0.3.3 — Streaming restore fix

Fixed

• SSE streaming: [FILTERED] placeholders now correctly restore when a chunk ends with an incomplete placeholder but contains earlier fully-formed ones. Prior versions flushed the safe prefix without calling store.restore(), leaking the literal placeholder to the client.

Downloads

Platform	Asset
macOS (Apple Silicon)	LocalGuard_0.3.3_aarch64.dmg, LocalGuard.app.tar.gz, llm-security-proxy-v0.3.3-aarch64-apple-darwin.tar.gz
Linux x64	LocalGuard_0.3.3_amd64.deb, LocalGuard_0.3.3_amd64.AppImage, llm-security-proxy-v0.3.3-x86_64-unknown-linux-gnu.tar.gz
Linux ARM64	llm-security-proxy-v0.3.3-aarch64-unknown-linux-gnu.tar.gz
Windows x64	LocalGuard_0.3.3_x64_en-US.msi, llm-security-proxy-v0.3.3-x86_64-pc-windows-msvc.tar.gz
Windows ARM64	llm-security-proxy-v0.3.3-aarch64-pc-windows-msvc.tar.gz

Tauri auto-updater (latest.json) covers all four desktop targets.

Regression test added: complete_placeholders_before_incomplete_tail_are_restored.

v0.3.2 — Fix crypto false positives, dashboard polish

Changes

• Fix crypto_address false positives — added mixed-case post-match validation for Bitcoin Base58 addresses, eliminating ~1700/hr false positives from hex hashes and numeric IDs
• Dashboard polish — removed redundant gauge card and duplicate Upgrade CTA, fixed empty state logic, skeleton layout per tier
• Hourly update checks — app now checks for updates every hour instead of only at startup
• CSS cleanup — replaced hardcoded rgba values with design tokens

Assets

• LocalGuard_0.3.2_aarch64.dmg — macOS Apple Silicon installer
• LocalGuard.app.tar.gz — updater bundle (signed)
• llm-security-proxy-v0.3.2-aarch64-apple-darwin.tar.gz — CLI binary
• latest.json — auto-updater manifest

v0.3.1 — Premium UI Polish

What's New

Premium UI Polish

• Tray menu overhaul — structured layout with separators, live status text showing redacted secrets count
• Dashboard redesign — streamlined layout with protection score gauge and skeleton loading states
• SVG icons on all buttons — Controls, Logs toolbar now have crisp vector icons
• Agent panel — count badge (X/Y protected), hover effects on rows
• Config — hover effects on connector cards
• StatusBar — pulse animation on running status dot

Bug Fixes

• Correct model download URL to Lexus2016 repo
• Tray icon click brings window to front on macOS
• Enable advanced feature (NER/ONNX) in GUI build
• Fix critical proxy hang issues — body limit, scan timeout, send timeout
• Fix health-check 404, large chat hang, tray window focus