🎒 Token-Oriented Object Notation (TOON) – Compact, human-readable, schema-aware JSON for LLM prompts. Spec, benchmarks, TypeScript SDK.

WPScan WordPress security scanner. Written for security professionals and blog maintainers to test the security of their WordPress websites. Contact us via [email protected]

Free, open source, HTML email template editor and no code designer.

Mosaico - Responsive Email Template Editor

Drag-n-Drop Email Editor Component for React.js

GPT4All: Run Local LLMs on Any Device. Open-source and available for commercial use.

The personal finance app for everyone

High performance, self-hosted, newsletter and mailing list manager with a modern dashboard. Single binary app.

A block-style editor with clean JSON output

build-once run-anywhere c library

Plumb a PDF for detailed information about each char, rectangle, line, et cetera — and easily extract text and tables.

PyMuPDF is a high performance Python library for data extraction, analysis, conversion & manipulation of PDF (and other) documents.

Community maintained fork of pdfminer - we fathom PDF

A Jekyll plugin to use SQLite databases as a data source.

Trigger an action on an element with a keyboard shortcut.

Awesome Opensource Email Resources

ip to location database by ASN, GeoFeed, Whois, iptoasn.com, db-ip lite, GeoLite2

A curated list of the best charting and dataviz resources that developers may find useful, including the best JavaScript charting libraries

An embedded key/value database for Go.

Data pipelines for cloud config and security data. Build cloud asset inventory, CSPM, FinOps, and vulnerability management solutions. Extract from AWS, Azure, GCP, and 70+ cloud and SaaS sources.

A fancy self-hosted monitoring tool

Build cross-platform Native Progressive Web Apps for iOS, Android, and the Web ⚡️

Prefect is a workflow orchestration framework for building resilient data pipelines in Python.

An orchestration platform for the development, production, and observation of data assets.

A fast image processing library with low memory needs.

💻 A fully functional local AWS cloud stack. Develop and test your cloud & Serverless apps offline

If you're new to DDD and not sure where to start, this process will guide you step-by-step

Cross platform GUI toolkit in Go inspired by Material Design