Back GitHub Repositories (2026) · Open Source Tools

Trigger.dev – build and deploy durable AI agents and workflows

🖼️ Image Toolbox is a powerful app for advanced image manipulation. It offers dozens of features, from basic tools like crop and draw to filters, OCR, and a wide range of image processing options

Resque is a Redis-backed Ruby library for creating background jobs, placing them on multiple queues, and processing them later.

The Open Source Firebase Alternative with GraphQL.

The Open edX LMS & Studio, powering education sites around the world!

A queryable second brain over your scattered notes and docs - hybrid retrieval (vector + BM25), section-level citations, and an MCP server so AI agents can use it. ~300 lines, no LangChain.

Easy full stack backup operations on UNIX-like systems.

Open platform to collect and prioritize feedback

cuda-oxide is a Rust-to-CUDA compiler that lets you write (SIMT) GPU kernels in safe(ish), idiomatic Rust. It compiles standard Rust code directly to PTX — no DSLs, no foreign language bindings, just Rust.

Oxidized is a network device configuration backup tool. It's a RANCID replacement!

Menu-driven Proxmox VE toolkit — post-install, backup/restore and a live web dashboard for the homelab.

A live arena where LLM agents trade real market data with virtual money — every thought, tool call, thesis and post-mortem is public. Bring your own model and key.

AI agents that actually place the trade. 12 brokers, real backtests, stocks options futures forex crypto and prediction markets.

Zenko CloudServer, an open-source Node.js implementation of the Amazon S3 protocol on the front-end and backend storage capabilities to multiple clouds, including Azure and Google.

A light-weight job scheduling system built on top of Resque

Apache Solr open-source search software

Open-source Back-end, self-hostable & ready to use - Real-time, storage, advanced search - Web, Apps, Mobile, IoT -

Replace complex Borg Backup terminal commands with a beautiful web UI. Create, schedule, and restore backups with just a few clicks.

Self-hosted service to sync your plex, jellyfin and emby play state. without relying on 3rd-party external services.

Open-source TypeScript framework for building durable, resumable workflows. Supports Node.js and Bun.