Open source AI coding agent

See your code
from every angle.

The terminal-native AI agent for file patching and remote execution. Free and open source.

$curl -fsSL https://parallax.dev/install | bash

parallax — terminal

$parallax --analyze main.py

[PARALLAX] Scanning file: main.py (247 lines)

[PARALLAX] Detected 3 functions, 2 classes, 14 imports

[PARALLAX] Running multi-agent analysis...

├── Agent-1: Static analysis .......... ✓ done

├── Agent-2: Dependency graph ......... ✓ done

└── Agent-3: Security audit ........... ✓ done

[PARALLAX] Generating patch: main.py.patch

[PARALLAX] 3 improvements found, 0 critical issues

How it works

STEP 01

Understand the codebase.

The agent scans your files, maps dependencies, and builds a complete picture of your project's architecture.

parallax — pipeline

$ parallax --analyze src/

[SCAN] Indexing 1,247 files across 38 modules

[AST] Building dependency graph ........... ✓

[MAP] Cross-reference analysis ............ ✓

[CTX] Loading .env, tsconfig, package.json

Codebase fingerprint: a7f3c91e

Complexity score: 0.72 (moderate)

Capabilities

Built for the terminal.

Multi-Agent Delegation

Spawn specialized sub-agents for parallel analysis. Divide and conquer at machine speed.

Local File Patching

Generate and apply precise diffs to your codebase. No manual copy-paste, no merge conflicts.

VPS Management

Execute commands on remote servers directly from your terminal. Deploy, monitor, iterate.

AST-Aware Edits

Understands your code's structure, not just text. Refactors preserve intent and correctness.

Context Injection

Feed project context, environment variables, and documentation directly into the agent.

Sandbox Execution

Run untrusted code in isolated containers. Full OS-level sandboxing for every agent action.

Install

One command. Zero setup.

Get started in seconds. Python 3.10+ required.

terminal

$pip install parallax-agent

Or with pipxpipx install parallax-agent

Or from sourcegit clone && pip install -e .

See your codefrom every angle.