Archiver vs tar-stream

Side-by-side — pricing, strengths, tradeoffs, and fit.

Archiver

Streaming interface for generating ZIP and TAR archives.

tar-stream

Streaming tar parser and generator for efficient file handling.

At a glance

Open SourceFree Tier
● Established·From $0
Open SourceFree Tier
● Established·From $0

Overview

One-liner

Streaming interface for generating ZIP and TAR archives.

One-liner

Streaming tar parser and generator for efficient file handling.

Maturity

Established

Maturity

Established

Open source

✓ Yes

Open source

✓ Yes

Pricing

Free tier

✓ Available

Open source — free to use

Free tier

✓ Available

Open source — free to use

Starts at

$0

Starts at

$0

Model

Flat rate

Model

Flat rate

Enterprise

✕ None

Enterprise

✕ None

Best for

✓ Best for

Developers who need to generate ZIP and TAR archives without loading entire files into memory
Projects that require efficient archive creation in a Node.js environment

✓ Best for

Developers working with large tar archives who need efficient, low-memory solutions
Projects requiring real-time generation or parsing of tar files in a streaming manner

Not ideal for

✕ Not for

Applications requiring real-time streaming of large files where Archiver's streaming interface might not be optimal
Scenarios where only non-ZIP/TAR formats are needed (e.g., RAR, 7z)

✕ Not for

Scenarios where full file loading into memory is acceptable and preferred for simplicity
Use cases that require non-JavaScript environments without Node.js support

Strengths

↑ Strengths

Streaming interface for archive generation
Supports ZIP and TAR formats
Efficient memory usage through streaming

↑ Strengths

Streaming parsing and generation of tar files
Efficient handling of large tar archives
Minimal memory usage for processing

Weaknesses

↓ Weaknesses

Limited documentation and examples
Dependency on Node.js ecosystem
Performance issues with large files
Lack of advanced archive features

↓ Weaknesses

Limited documentation and examples
Narrow community support
Complex setup for non-standard environments
Full Archiver profile →Full tar-stream profile →