Constantine: modular, high-performance, zero-dependency cryptography stack for verifiable computation, proof systems and blockchain protocols.

Instant, easy, and predictable development environments

Automation of tokens/api keys testing.

Measure process load with automatic handling of "Service Unavailable" plugin for Fastify.

Async cache with dedupe support

Enhanced ChatGPT Clone: Features OpenAI, Assistants API, Azure, Groq, GPT-4 Vision, Mistral, Bing, Anthropic, OpenRouter, Vertex AI, Gemini, AI model switching, message search, langchain, DALL-E-3,…

DBLab enables 🖖 database branching and ⚡️ thin cloning for any Postgres database and empowers DB testing in CI/CD. This optimizes database-related costs while improving time-to-market and software …

Open Source alternative to Algolia + Pinecone and an Easier-to-Use alternative to ElasticSearch ⚡ 🔍 ✨ Fast, typo tolerant, in-memory fuzzy Search Engine for building delightful search experiences

Explore the full Bitcoin ecosystem with mempool.space, or self-host your own instance with one-click installation on popular Raspberry Pi fullnode distros including Umbrel, Raspiblitz, Start9, and …

node.js command-line interfaces made easy

🦊 I respect proton UI and aim to improve it.

A MySQL-compatible relational database with a storage agnostic query engine. Implemented in pure Go.

C++ Insights - See your source code with the eyes of a compiler

♾ Infisical is the open-source secret management platform: Sync secrets across your team/infrastructure, prevent secret leaks, and manage internal PKI

Demo app for FrankenPHP

Ergonomic and modular web framework built with Tokio, Tower, and Hyper

Async PHP client API for the telegram MTProto protocol

A React Framework for building internal tools, admin panels, dashboards & B2B apps with unmatched flexibility.

Immutable database and Datalog query engine for Clojure, ClojureScript and JS

The Librum client application

Container runtimes on macOS (and Linux) with minimal setup

Simple, zero-dependency, object pseudo-database for Cloudflare Workers using R2 bucket. 🧡💾

Fast and low overhead web framework, for Node.js

Open Source Metering and Usage Based Billing API ⭐️ Consumption tracking, Subscription management, Pricing iterations, Payment orchestration & Revenue analytics

Your AI second brain. Get answers to your questions, whether they be online or in your own notes. Use online AI models (e.g gpt4) or private, local LLMs (e.g llama3). Self-host locally or use our c…

SimpleX - the first messaging network operating without user identifiers of any kind - 100% private by design! iOS, Android and desktop apps 📱!

An email and SMTP testing tool with API for developers

Build smaller, faster, and more secure desktop applications with a web frontend.

A tiny (~500B) JavaScript library that allows you to set default values for nested objects

🐙 Guides, papers, lecture, notebooks and resources for prompt engineering