zstandard
Python bindings for Zstandard compression algorithm for efficient data compression.
Utilities PyPI
Used in agent projects
28
0.2% of 12,697 public repos built with AI coding agents
Rank in utilities
#79 of 109
by use in those projects
Downloads
39.4M
PyPI, last 7 days, zstandard
GitHub stars
641
last push Oct 10, 2026
How zstandard is used
zstandard is a dependency in 28 of the 12,697 public GitHub projects set up for AI coding agents that we scanned (0.2%), #79 of 109 in utilities. The most used alternative there is clsx. Projects that use it most often also use Requests (92.9%), AnyIO (82.1%), charset-normalizer (78.6%).
Often used with zstandard
| Requests | 92.9% of zstandard projects · 17.5× more than average |
|---|---|
| AnyIO | 82.1% of zstandard projects · 56.1× more than average |
| charset-normalizer | 78.6% of zstandard projects · 63.1× more than average |
| packaging | 78.6% of zstandard projects · 69.3× more than average |
| urllib3 | 78.6% of zstandard projects · 51.7× more than average |
By coding agent
| Claude Code | 0.2% of projects set up for it |
|---|---|
| GitHub Copilot | 0.2% of projects set up for it |
Share of public repos configured for each agent that list zstandard as a dependency.
Install
| Package | pip install zstandard |
|---|---|
| Main stacks | Python (24), Next.js (2), React Native / Expo (2) |
| Example projects | daydreamlive/DEMON, everlastingsong/whirlpool-essentials, RoboFinSystems/robosystems, Parad0x-Labs/vool, ManojINaik/manimAnimationAgent |
Alternatives to zstandard
| Tool | Used in agent projects | Downloads / wk | GitHub stars | License |
|---|---|---|---|---|
| clsx npm Tiny utility for conditionally constructing className strings. |
2,251 (17.7%) | 126M | 9,847 | MIT |
| date-fns npm Modern JavaScript date utility library with comprehensive formatting functions. |
1,079 (8.5%) | 97.6M | 36.6K | MIT |
| uuid npm Generate RFC9562 compliant UUIDs for unique identifiers in applications. |
454 (3.6%) | 296M | 15.3K | MIT |
| PyYAML pypi YAML parser and emitter for reading and writing YAML configuration files. |
385 (3.0%) | 239M | 2,954 | MIT |
| Lodash npm Modular utility library with methods for common programming tasks and data manipulation. |
269 (2.1%) | 162M | 61.4K | MIT |
| bn.js npm Big number library for handling arbitrary-precision integers in JavaScript. |
217 (1.7%) | 62.1M | 1,230 | MIT |
| python-dateutil pypi Extensions to Python's datetime module for advanced date and time manipulation. |
165 (1.3%) | 233M | 2,638 | Dual License |
| yaml npm JavaScript YAML parser and stringifier with full spec compliance. |
164 (1.3%) | 179M | 1,693 | ISC |