Top SPAR GitHub Repositories & Tools (2026)

A floating macOS monitor for how much Claude Code, Codex, Antigravity, OpenCode Go and Kimi Code you have left

Apache Spark - A unified analytics engine for large-scale data processing

A native .NET LLM inference engine and agent runtime for GGUF models. TensorSharp provides a console application, a web-based chatbot interface, iPhone App, and Ollama/OpenAI-compatible HTTP APIs for programmatic access. It supports Windows/MacOS/iOS/Linux with full GPU capability

AI token usage & quota monitor for the macOS menu bar — native Swift, Liquid Glass, 3D contribution graph. Tracks Claude Code, Codex, Cursor, OpenCode & 25+ agents locally.

A diagnostic performance logging utility for macOS: logs CPU, memory, GPU, network, and battery from the menu bar to help detect and diagnose performance issues. Free, open source, no telemetry.

Open-source desktop and web app for Meta's Muse Code CLI. Runs Muse natively on Windows, macOS and WSL2, with a file viewer, inline diffs, approvals and signed auto-updating installers.

Drop-in Apache Spark replacement written in Rust, unifying batch processing, stream processing, and compute-intensive AI workloads.

One Postgres for your application data, full-text search, vector retrieval, and aggregations. Home of the pg_search extension.

A Rust port of shadowsocks

List of 128 languages for Laravel Framework, Laravel Jetstream, Laravel Fortify, Laravel Breeze, Laravel Cashier, Laravel Nova and Laravel UI.

VTable is not just a high-performance multidimensional data analysis table, but also a grid artist that creates art between rows and columns.

LLM speculative inference server for heterogeneous hardware & consumer GPUs

Advanced download manager for the Servarr ecosystem

.NET for Apache® Spark™ makes Apache Spark™ easily accessible to .NET developers.

Apache Auron(Incubating) is an accelerator for big data engines, leveraging native vectorized execution to accelerate query processing.

Nessie: Transactional Catalog for Data Lakes with Git-like semantics

Grafeo is a pure-Rust, high-performance graph database that can be embedded as a library or run as a standalone database, with optional in-memory or persistent storage. Grafeo supports both LPG and RDF and all major query languages.

The Dogtag Certificate System is an enterprise-class Certificate Authority (CA) which supports all aspects of certificate lifecycle management, including key archival, OCSP and smartcard management.

Media asset management and broadcast automation system

The modern spam protection. Protects your forms from spam by simply checking the content. Open source, Free to use, Accessible, and Self-Hosted.