LibreFang 2026.3.22 Released

We're thrilled to announce LibreFang v2026.3.22 — a massive release with expanded provider support, powerful new capabilities, and a completely overhauled dashboard. This release marks our evolution to Calendar Versioning and brings 50+ improvements across the entire platform.

What's New

📊 Major Architecture Update: Calendar Versioning

We've switched to CalVer (YYYY.M.DDHH) for more transparent and predictable release cycles. This change makes it easier to track what's fresh and plan your upgrades accordingly.

🔌 Expanded Provider Ecosystem

Connect to virtually any LLM provider now:

• New providers: DeepInfra, Azure OpenAI, Qwen International/US endpoints
• ChatGPT device auth flow for seamless authentication
• Custom model support with proper alias registration and provider routing
• Embedding dimensions configurable per agent — fine-tune costs and quality

🤖 Agent & Workflow Superpowers

• Pipeline runner agents let you orchestrate complex multi-step workflows
• IMAP email reader script for email-triggered automation
• WorkflowTemplate registry (in-memory) for reusable workflow definitions
• Per-agent plugin scoping with granular allowed_plugins config
• Graceful context reset via /reboot slash command

⚙️ Configuration & Persistence

• Global workspace directory for cross-session state persistence
• Custom log directory config — store logs anywhere you want
• Config validation with tolerant mode — cleaner error messages, safer defaults
• Arbitrary config keys in skills — unlimited flexibility for custom skill parameters
• Configurable session reset prompt — personalize context resets
• Knowledge query improvements — JOIN matches entities by name or ID, indexed by agent

💬 Chat Platform Enhancements

• Slack: Unfurl links option, force-flat replies config for cleaner threads
• Discord: Configurable mention patterns for smarter mentions
• HAND.toml format now accepts flexible [hand] wrappers for better compatibility

🚀 Performance & Stability

• Infinite retry guard — prevents runaway loops
• Streaming safety — prevent interrupts during multi-tool sequences
• Memory caching — workspace and skill metadata cached to reduce per-message overhead
• Optimized KV operations — faster, more efficient state management
• Migration tools — refresh param for cache bypassing, sparse chart data handling
• Improved polling detection — replaced fragile heuristics with robust LoopGuard

🎨 Dashboard & UX

• Complete React UI/UX overhaul — modern, responsive, beautiful
• Japanese localization + comprehensive i18n coverage for goals/analytics
• SVG branding banners — fresh promotional materials
• Fixed navigation — better link structure and mobile indicators
• Dev server integration — just api now starts dashboard + API together

🛠️ Developer Experience

• Rustfmt.toml for consistent code formatting across the project
• Version & git hash in startup logs — instant transparency on what's running
• Desktop app .env support — easier local configuration
• Homebrew Cask CI sync — streamlined distribution
• Improved Qwen Code CLI detection — smoother integration

📚 Documentation

Comprehensive review — fixed errors, updated all numbers, filled missing gaps.

🔧 Infrastructure & CI/CD

• GitHub Stats Worker integration for better analytics
• Auto-update PR branches on main push
• Docker Compose fixes for admin interface port binding
• MCP server names now allow hyphens
• Release.sh macOS compatibility — no more grep headaches
• Cloudflare Pages SPA fallback — corrected _redirects format
• PWA manifest & OG image fixes for better sharing

Install / Upgrade

# Binary
curl -fsSL https://get.librefang.ai | sh

# Rust SDK
cargo add librefang

# JavaScript SDK
npm install @librefang/sdk

# Python SDK
pip install librefang-sdk

Links

• Full Changelog
• GitHub Release
• GitHub
• Discord
• Contributing Guide