Zero Dependencies Python Packages

pydepgate

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

har-capture

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

nostos

Batch-update multiple git repositories in parallel

oniondb

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

claude-status

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

veltix

The networking library you always wanted

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.

picodi

Simple Dependency Injection for Python

edictum

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

nitro-ui

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

numclassify

python module for all number programs

calendar-smith

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

nitro-validator

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

muonroi-experience

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

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.

d-memfs

In-process virtual filesystem with hard quota for Python

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.

margin

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

oeis-validator

Validate OEIS entries against the internal format specification and style sheet

explicit-result

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

pincode

A simple regex based exhaustive validator for PIN codes in India

mnemosyne-engine

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

mnemosyne-ollama

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

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).