Use Claude Code, Codex, Pi, and OpenCode for free (1.3B+ free tokens) from your terminal, app, IDE, or phone like OpenClaw (voice supported + ToS friendly)

Compress tool outputs, logs, files, and RAG chunks before they reach the LLM. 20% fewer tokens for coding agents, 60-95% fewer tokens for JSON, same answers. Library, proxy, MCP server.

LocalAI is the open-source AI engine. Run any model - LLMs, vision, voice, image, video - on any hardware. No GPU required.

Open-source, self-hostable social media management platform. Schedule, publish, and manage content across 10+ platforms from a single dashboard. Free alternative to Buffer, Sendible, and SocialPilot.

A specialized AI skill that acts as a synthetic user testing cloud. It applies "The Mom Test". Principles to simulate ruthless

Learn System Design concepts and prepare for interviews using free resources.

A monitoring & mangement Clickhouse

🔥🔥🔥 Open-source Jira, Linear, Monday, and ClickUp alternative. Plane is a modern project management platform to manage tasks, sprints, docs, and triage.

Easy to maintain open source documentation websites.

🔥 🔥 🔥 A Free & Self-hostable Airtable Alternative

Camera monitoring with VLM

Collection of beautifully crafted open-source layouts UI built with shadcn/ui.

Open-source, self-hosted newsletter, email marketing and transactional email platform. Visual MJML editor, Liquid templating, 7 sending providers.

LangChain for Go, the easiest way to write LLM-based programs in Go

A comprehensive digital advertising platform with AI-powered campaign creation, audience targeting, and analytics.

A free, open source, Next 16, React 18 admin dashboard template created using Mantine 8

Open source, privacy-first web analytics. Lightweight, cookie-free Google Analytics alternative. Self-hosted or cloud.

Dkron - Distributed, fault tolerant job scheduling system https://dkron.io

A simple, distributed task scheduler and runner with a web based UI.

A 100% free modern JS SaaS boilerplate (React, NodeJS, Prisma). Full-featured: Auth (email, google, github, slack, MS), Email sending, Background jobs, Landing page, Payments (Stripe, Polar.sh), Sh…

Users and authentication management SaaS

This repository contains the OpenTelemetry Astronomy Shop, a microservice-based distributed system intended to illustrate the implementation of OpenTelemetry in a near real-world environment.

Simple, reliable, and efficient distributed task queue in Go

Free and Open Source Enterprise Resource Planning (ERP)

🧑‍🚀 Authentication and authorization infrastructure for SaaS and AI apps, built on OIDC and OAuth 2.1 with multi-tenancy, SSO, and RBAC.