Survey Literature

with Libra

A scientific research agent for the full research lifecycle.
Survey literature, reproduce papers, design experiments,
and write publication-ready papers — all in one workspace.

Case Studies
See how Libra is used in real research workflows
Agent Skills
Agent Skills are loaded progressively — only what's needed, when it's needed.
Extend Libra with your own skill files, or use our built-in library.
Click to play
/mnt/skills/
deep-search
SKILL.md
biotech.md
computer-science.md
physics.md
frontend-design
SKILL.md
deploy
SKILL.md
scripts
deploy.sh
Libra Agent
Ask Libra anything about your research...
Agent Runtime Environment

Libra runs experiments in isolated Docker-based sandboxes, so paper reproductions and analysis code stay reproducible and secure — with full control over commands, files, and long-running tasks.

pygame==2.5.0
✔ Installed pygame
✔ Written 156 lines
✔ All sprites loaded
✔ Physics engine OK
✔ 60 FPS stable
Downloaded 12.4 MB

Open-source

AIO Sandbox

We recommend using All-in-One Sandbox that combines Browser, Shell, File, MCP and VSCode Server in a single Docker container.

IsolatedSafePersistentMountable FSLong-running
What's New in Libra
Libra brings the full scientific research lifecycle to one agent — from arXiv search to LaTeX paper compilation.
Context Engineering

Long/Short-term Memory

Now the agent can better understand you
Long Task Running

Planning and Sub-tasking

Plans ahead, reasons through complexity, then executes sequentially or in parallel
Extensible

Skills and Tools

Plug, play, or even swap built-in tools. Build the agent you want.
Persistent

Sandbox with File System

Read, write, run — like a real computer
Flexible

Multi-Model Support

Doubao, DeepSeek, OpenAI, Gemini, etc.
Free

Open Source

MIT License, self-hosted, full control
Join the Community
Contribute ideas to shape the future of Libra. Collaborate on better research workflows.