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memgraph
gqlalchemy

GQLAlchemy is a library developed with the purpose of assisting in writing and running queries on Memgraph. GQLAlchemy supports high-level connection to Memgraph as well as modular query builder.

52K 292 46
0-co
agent-friend

Find the MCP schema issues eating your context window. 156 checks. Grade A+ through F. ESLint for MCP.

15K 4 0
areshytko
typedframe

Typed wrappers over pandas DataFrames with schema validation

12K 101 8
json-structure
json-structure

Official SDKs for JSON Structure schema and instance validation

9K 22 1
pskd73
pydictable

Python object serializer/deserializer and schema validator with extendability!

2K 14 1
todofixthis
phx-filters

Opinionated schema validation for Python - chain type-safe filters with | like UNIX pipes

2K 2 3
PDBeurope
pdbe-mmcif-validator

Validate mmCIF/CIF files against the PDBx/mmCIF dictionary or any CIF dictionary

2K 10 3
structural-explainability
se-manifest-schema

Canonical SE_MANIFEST.toml schema for Structural Explainability; dependency-free base layer for manifest validation.

1K 1 0
disafronov
logging-objects-with-schema

This library provides a logger subclass built on top of the standard `logging` module that strictly controls additional `extra` fields using a JSON schema.

1K 0 0
bitflight-devops
mcp-json-yaml-toml

A structured data reader and writer like 'jq' and 'yq' for AI Agents

1K 9 3
Harshit-J004
py-toolguard

The "Cloudflare for AI Agents". 7-layer security interceptor, real-time observability dashboard, and automated reliability testing for MCP and AI tool chains. Prevent hallucinations, prompt injection, and destructive tool calls.

1K 12 3
mcp-tool-shop-org
tool-scan

Security scanner for MCP (Model Context Protocol) tools

257 0 0
natanfeitosa
kohi

A powerfull schema validator

213 4 0
litedatum
validatelite

ValidateLite: A lightweight CLI for database schema validation and data quality checks. Ideal for CI/CD, ETL, and data pipelines.

212 3 0
metanoia-oss
llm-promptguard

Reliable, structured, production-safe LLM outputs with schema validation and auto-repair

167 1 1
chigwell
image-text-structurizer

A new package that processes user-provided text descriptions of images and returns structured, validated outputs using pattern matching. It ensures that the generated content adheres to a predefined f

166 1 0
GandalFran
pydata-constraints

The easiest way to validate your data consistency. Ensure the quality of your files without writing code.

151 0 0
izxxr
oblate

Python library for data validation

127 2 0
polydojo
vf

Validation Functions (for py dicts)

120 0 0
Waveframe-Labs
waveframe-stamp

Schema-agnostic structural diagnostics engine for governed research artifacts.

116 0 0
ebowwa
structured-prompts

A modular package for managing structured prompts with any LLM API

96 3 0
memgraph
gqlalchemy-tailor

GQLAlchemy is a library developed to assist with writing and running queries in Memgraph. Upgraded networkx to 3.1.0.

91 292 46
chigwell
resume-yaml-builder

A new package that leverages language models to transform structured YAML data into well-formatted resume PDFs. Users provide their resume details in YAML format, and the package extracts key informat

82 1 0
alexjuda
snekspec

Validate data & generate test examples from schema

72 2 0
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