#javascript #3d_gaussian_splatting #game_development #game_engine #gamedev #gaussian_splatting #gltf #hacktoberfest #javascript #nodejs #playcanvas #typescript #virtual_reality #webgl #webgl2 #webgpu #webxr

PlayCanvas is an open-source game engine that lets you create 3D and 2D games or apps that run in any browser, using WebGL and WebGPU for fast, high-quality graphics. It supports advanced features like animation, physics, sound, and asset streaming, and you can write code in JavaScript or TypeScript. The engine is free, easy to set up, and works well for both simple projects and complex games, making it simple to build and share interactive content online.

https://github.com/playcanvas/engine

#python #agent #ai #aiagent #awesome #chatgpt #hacktoberfest #hacktoberfest2025 #llm #long_short_term_memory #memori_ai #memory #memory_management #python #rag #state_management

Memori is an open-source memory engine that gives AI language models human-like memory using standard SQL databases like PostgreSQL, MySQL, or SQLite.[1][2] With just one line of code, you can enable any LLM to remember conversations, learn from interactions, and maintain context across sessions.[1] The key benefits are significant cost savings of 80-90% compared to expensive vector databases, complete data ownership and transparency since memories are stored in SQL databases you control, and zero vendor lock-in allowing you to export and move your data anywhere.[1][3] Memori works with popular frameworks like OpenAI, Anthropic, and LangChain, making it easy to integrate into existing projects without complex setup.[1]

https://github.com/GibsonAI/Memori

#go #containers #deployment #devops #docker #docker_compose #golang #hacktoberfest #kubernetes #orchestration #self_hosted

Uncloud lets you run and manage web apps across multiple servers (cloud, home, or bare metal) as easily as using Docker Compose, but with production features like zero-downtime updates, automatic HTTPS, and cross-machine scaling. It connects your machines into a secure, private network without needing a central control server, so there’s less to manage and no single point of failure. You keep full control of your infrastructure and data, avoid vendor lock-in, and get a simple, cloud-like experience without the complexity of Kubernetes.

https://github.com/psviderski/uncloud

#rust #ai #change_data_capture #context_engineering #data #data_engineering #data_indexing #data_infrastructure #data_processing #etl #hacktoberfest #help_wanted #indexing #knowledge_graph #llm #pipeline #python #rag #real_time #rust #semantic_search

**CocoIndex** is a fast, open-source Python tool (Rust core) for transforming data into AI formats like vector indexes or knowledge graphs. Define simple data flows in ~100 lines of code using plug-and-play blocks for sources, embeddings, and targets—install via `pip install cocoindex`, add Postgres, and run. It auto-syncs fresh data with minimal recompute on changes, tracking lineage. **You save time building scalable RAG/semantic search pipelines effortlessly, avoiding complex ETL and stale data issues for production-ready AI apps.**

https://github.com/cocoindex-io/cocoindex

#go #git #go #golang #hacktoberfest #hooks #lefthook #manager

Lefthook is a fast Git hooks manager built in Go for Node.js, Ruby, Python, and other projects. Install it easily via Go, NPM, gem, or pipx, then configure hooks in a simple lefthook.yml file and run `lefthook install`. It runs commands in parallel, filters files with globs/regex, supports scripts, tags, Docker, and local overrides for speed and control. This saves you time on commits/pushes by automating linting and checks quickly without dependencies, keeping code clean effortlessly.

https://github.com/evilmartians/lefthook

#cplusplus #arduino #ble_jammer #ble_spoof #ble_spoofer #cybersecurity #deauther #esp32 #hack #hacktoberfest #jammer #nrf_scanner #nrf24l01 #sour_apple

nRFBOX is a handheld ESP32-based tool that scans and analyzes the 2.4 GHz band (Wi‑Fi, BLE, etc.), shows signal strength and channel activity, and can run jamming, BLE jamming/spoofing, and Wi‑Fi deauthentication tests for security research and troubleshooting. It combines an ESP32, NRF24 modules, OLED display, battery management, and SD support for firmware and logging, with notes about limited range, device variability, and power limits when using multiple NRF modules. Benefit: you can use it to find crowded channels, diagnose wireless interference, and test network/device resilience in controlled, legal test environments.

https://github.com/cifertech/nRFBox

#javascript #erp #hacktoberfest #odoo #python

OCA/web offers 40+ free addons for Odoo 18 web interface, like dark mode, responsive design, custom calendars, notifications, charts, and tree view improvements with maintainers listed. All pass pre-commit, build, and translation checks, licensed AGPL-3.0 or per module. You gain easy UI enhancements to customize Odoo backend faster, boost usability on mobile/touchscreens, save time on exports/filters, and improve productivity without coding from scratch.

https://github.com/OCA/web

#jinja #ansible #ansible_collection #collection #devsec #hacktoberfest #hardening #linux #mysql_hardening #nginx #nginx_hardening #os_hardening #playbook #protection #role #ssh_hardening #sysctl

devsec.hardening is an Ansible collection that battle-tests security hardening for Linux (CentOS, AlmaLinux, Rocky, Debian, Ubuntu, etc.), MySQL, Nginx, and SSH, matching DevSec Inspec baselines. Install via `ansible-galaxy collection install devsec.hardening` and apply roles like os_hardening easily. It saves you time by automating secure configs across servers, cuts manual work, boosts compliance, and shrinks attack surfaces for safer systems.

https://github.com/dev-sec/ansible-collection-hardening

#javascript #android #genymobile #gnirehtet #gui #hacktoberfest #hacktoberfest2025 #hacktoberfest2026 #linux #macos #mirroring #recording #scrcpy #scrcpy_engine #scrcpy_gui #screensharing #screenshots #windows

Escrcpy lets you mirror and control your Android device on a computer with low-latency scrcpy tech, plus smart AI commands, multi-device management, wireless links, and automation. Install easily via releases or Homebrew on macOS. This helps you test apps, game smoothly on big screens, manage phones efficiently, and save time without rooting or ads—boosting productivity for developers, gamers, and users.

https://github.com/viarotel-org/escrcpy

#shell #automation #docker #hacktoberfest #home #iot

Home Assistant apps extend your smart home setup with tools like MQTT brokers, MariaDB databases, Duck DNS for secure remote access, file editors, Samba sharing, Zigbee/Z-Wave controllers, and more, all installed easily via the frontend. This benefits you by unifying device control in one app for powerful local automations, better privacy without cloud reliance, no subscriptions, and flexibility across brands—simplifying management even if internet fails.

https://github.com/home-assistant/addons

#typescript #cinny #cinnyapp #client #hacktoberfest #matrix #matrix_client #matrix_org #reactjs

Cinny is a simple, elegant, and secure Matrix messaging client with end-to-end encryption and open-source code. Use the web app at app.cinny.in, download the desktop version, or self-host easily via GitHub releases, Docker, or your webserver for full control. This lets you chat privately and modernly without relying on big tech apps, giving you privacy, customization, and easy setup on your own server for secure, ad-free messaging.

https://github.com/cinnyapp/cinny

#swift #analysis #analytics #cocoapods #crashlytics #debug #debugger #debugging #hacktoberfest #layout_debugger #leak_detection #log #logs_analysis #networking #performance_analysis #sandbox #swift #swift6 #ui #uikit #view

DebugSwift is a comprehensive toolkit that simplifies debugging for Swift iOS apps by providing real-time monitoring of network requests, performance metrics (CPU, memory, FPS), crash reports, and app resources like keychain and user defaults. It includes interface tools for visualizing layouts with grid overlays and touch indicators, plus memory leak detection and console logging. The main benefit is that you can quickly identify and fix issues during development without leaving your app—just shake your device to toggle the debug panel, making troubleshooting faster and more efficient.

https://github.com/DebugSwift/DebugSwift