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Zero Dependencies Python Packages

Python packages with the GitHub topic zero-dependencies. Sorted by relevance, with stars and monthly downloads.
nuclear-treestump
pydepgate

A zero dependency lightweight static analyzer that detects weird startup behaviors in python.

8K 0 0
solentlabs
har-capture

Capture and sanitize HAR (HTTP Archive) files with deep PII removal. Perfect for support diagnostics, security reviews, and test fixtures.

6K 3 1
prodrom3
nostos

Batch-update multiple git repositories in parallel

6K 2 0
Niksveler
oniondb

A geometric memory database with importance-stratified shells, HNSW acceleration, and mass-weighted decay scoring. Zero to hero: SQLite → 10M+ records.

4K 2 0
mkalkere
claude-status

Beautiful, informative status line for Claude Code. Zero dependencies, cross-platform. pip install claude-status

3K 1 0
NytroxDev
veltix

The networking library you always wanted

2K 8 1
NjProVk
card-generator

Python library to generate and validate credit card numbers. Features a fast, offline BIN lookup using a local database. Zero dependencies, no API keys needed. Perfect for generating test data.

2K 54 29
yakimka
picodi

Simple Dependency Injection for Python

1K 30 1
edictum-ai
edictum

Runtime safety for AI agents. Stop agents before they break things.

1K 24 6
nitrosh
nitro-ui

Build HTML with Python, not strings. Zero-dependency library with type-safe elements, method chaining, and JSON serialization.

1K 3 0
aratrikghosh2011-tech
numclassify

python module for all number programs

1K 1 1
yeiichi
calendar-smith

Lightweight fiscal, ISO week, and timezone utilities for Python. Includes CSV processing, date windows, and safety-first date parsing. Zero dependencies.

1K 0 0
nitrosh
nitro-validator

Validate data in one line. 51+ built-in rules, zero dependencies, clean pipe syntax.

734 2 0
muonroi
muonroi-experience

AI agents that learn from mistakes — not just store facts. Memory shrinks as capability grows.

667 1 0
Johnsonajibi
device-fingerprinting-pro

A Python library for device fingerprinting and hardware-based identification. Cross-platform security solution for fraud prevention, device authentication, and enterprise applications.

666 2 1
nightmarewalker
d-memfs

In-process virtual filesystem with hard quota for Python

661 29 0
b-is-for-build
axon-api

Zero-dependency WSGI framework with request batching, multipart streaming, and HTTP range support. Built for applications that require high performance without the bloat.

641 7 0
Cope-Labs
margin

Typed health classification, uncertainty algebra, and correction auditing for any system that measures things and needs to explain what happened.

629 0 0
daedalus
oeis-validator

Validate OEIS entries against the internal format specification and style sheet

615 0 0
chukwunwike
explicit-result

Result and Option types for Python zero dependencies, fully typed.

576 0 0
captn3m0
pincode

A simple regex based exhaustive validator for PIN codes in India

518 8 6
castnettech
mnemosyne-engine

State aware knowledge compression, ingestion, and hybrid retrieval engine. Zero dependencies. Sub-100ms queries.

504 58 9
castnettech
mnemosyne-ollama

State aware knowledge compression, ingestion, and hybrid retrieval engine. Zero dependencies. Sub-100ms queries.

403 58 9
SmartQHSE
smartqhse-hse-calculators

Free open-source library of 30+ HSE (Health, Safety, Environment) calculators — TRIR, LTIR, LTIFR, DART, EMR, severity rate, WBGT heat stress, noise exposure, hand-arm vibration, REBA, RULA, NIOSH lifting, fire load, evacuation time, risk matrix. Pure Python 3.11+, zero runtime dependencies, regulation-cited (OSHA, HSE UK, ISO 45001, ILO, NIOSH, ACGIH).

389 0 0
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