pyparsing
Python library for defining and executing parsing grammars for language processing.
Utilities PyPI
Used in agent projects
48
0.4% of 12,697 public repos built with AI coding agents
Rank in utilities
#44 of 109
by use in those projects
Downloads
81.1M
PyPI, last 7 days, pyparsing
GitHub stars
2,494
last push Sep 20, 2026
How pyparsing is used
pyparsing is a dependency in 48 of the 12,697 public GitHub projects set up for AI coding agents that we scanned (0.4%), #44 of 109 in utilities. The most used alternative there is clsx. Projects that use it most often also use packaging (93.8%), Requests (93.8%), urllib3 (91.7%).
Often used with pyparsing
| packaging | 93.8% of pyparsing projects · 82.7× more than average |
|---|---|
| Requests | 93.8% of pyparsing projects · 17.6× more than average |
| urllib3 | 91.7% of pyparsing projects · 60.3× more than average |
| charset-normalizer | 87.5% of pyparsing projects · 70.3× more than average |
| NumPy | 83.3% of pyparsing projects · 21.7× more than average |
| python-dateutil | 83.3% of pyparsing projects · 64.1× more than average |
By coding agent
| GitHub Copilot | 0.5% of projects set up for it |
|---|---|
| Claude Code | 0.4% of projects set up for it |
| Cursor | 0.3% of projects set up for it |
Share of public repos configured for each agent that list pyparsing as a dependency.
Install
| Package | pip install pyparsing |
|---|---|
| Main stacks | Python (45), Next.js (2), Other (1) |
| Example projects | microsoft/edge-ai, mikegianfelice/Hunter, everlastingsong/whirlpool-essentials, Zaydo123/RPC-Benchmark, ManojINaik/manimAnimationAgent |
Alternatives to pyparsing
| 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 |