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LibrAgent v0.8.35

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@github-actions github-actions released this 27 Jul 15:33

🚀 Features

  • Durable Pending Queue: Added a durable FIFO pending input queue above the chat input to manage queued prompt messages.
  • Structured Workspace IO: Optimized workspace file read and write tool responses with structured formatting for token-efficient agent operation.
  • Harbor Benchmark & ATIF Trajectory: Enhanced Harbor benchmark integration with ATIF trajectory.json export, token/turn metrics in result.json, auto model resolution from preferredModel, dataset presets, and automatic session cleanup.

🐛 Fixes

  • Session Concurrency & Lifecycle: Fixed concurrency gate deadlock when canceling or clearing sessions, and fixed session termination deleting initial promoted prompts.
  • Agent Core Capabilities: Defaulted createAgent capabilities to core builtins only.
  • Malformed Tool Recovery: Added robust recovery for malformed tool call arguments and aligned listDirectory in attach modes.
  • Desktop Fetch Fallback: Capped native fetch probe timeouts and added automatic browser fetch fallback.
  • UI & Chat Virtualization: Resolved virtual message list hiding initial chat messages, stabilized message bubble widths, and softened error styling.
  • Token Efficiency: Removed thought echoing from scratchpad__think tool responses.
  • Hint Guidance: Replaced imperative "Next steps" tool hints with optional follow-up suggestions.

🔧 Internal

  • Code Audit & Skills: Updated skill definitions including evidence-based code-audit-expert.
  • Ignore Local Artifacts: Added local .teamwork artifacts to gitignore.

📦 Installation

Windows

Download and run LibrAgent_x64_en-US.msi

macOS

Download LibrAgent_x64.dmg (or silicon version if available), open it and drag the app to your Applications folder.
If you use the .app.tar.gz, extract it first.

Linux (Debian/Ubuntu)

After downloading the .deb package:

sudo apt install -f

Or install dependencies manually:

sudo apt install gstreamer1.0-plugins-bad gstreamer1.0-gtk3 gstreamer1.0-pulseaudio
sudo dpkg -i LibrAgent_*_amd64.deb

Linux (AppImage)

Download .AppImage, make executable and run:

chmod +x LibrAgent_*.AppImage
./LibrAgent_*.AppImage

🔧 Requirements

  • Windows 10+ / macOS 10.15+ / Linux (modern distribution)
  • 4GB RAM minimum, 8GB recommended

See the assets below to download for your platform.