Open-Source Software Library • 100% Free • Verified Standalone Releases

Open-Source Software Hub, Fully Under Your Command.

Discover, search, and download production-grade autonomous AI agents, 4K video editors, local offline LLMs, and high-speed backends. No recurring SaaS subscriptions.

⚡ 15 Curated Open-Source Tools💰 $14,800+/yr Saved vs Cloud SaaS🔒 100% Offline & Private📜 Permissive MIT & Apache 2.0💻 One-Click Windows Setup
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Official Open-Source Flagship100% Free ForeverSource-Available

DIGI LEAD HUNTER Autonomous AI B2B Lead & Website Opportunity Engine

Developed & open-sourced by DIGIFORMATION LTD. Eliminates manual Google Maps searches by autonomously scanning businesses, verifying WhatsApp numbers across global carriers (+92, +44, +1), classifying leads into 3 opportunity tiers, and generating turn-key website blueprints in seconds.

Zero monthly scraper subscriptions
Verified WhatsApp carrier routing
P1 Build-Ready, P2 & P3 Lead Tiers
1-Click Antigravity prompt execution
DIGI LEAD HUNTER interface and pipeline preview
Antigravity CLI & Prompt RunnerLive on GitHub
$ python batch_hunter.py --category "Restaurant" --location "Lahore" --count 100
Official Open-Source Flagship #2Strictly No Resale • Own PC OnlySource-Available

DIGI LABS Unlimited Free Human TTS & Video-to-Prompt Studio

Open-source desktop AI media studio by DIGIFORMATION LTD. Free unlimited human-like Text-to-Speech powered by Gemini 2.5 Flash Voice & Edge-TTS. 100% free for your personal PC and agency system usage (reselling standalone binaries or SaaS re-hosting is strictly prohibited).

Zero character limits & zero subscriptions
Gemini 2.5 Flash emotional voice engine
Turn any video link into courses & prompts
Windows Setup (.exe 253MB)
Get Free API KeySpecificationsGitHub
Super Simple Setup • 3 Steps: Install to First Use
1Install the App

Download DIGI-LABS-Setup-1.0.0.exe and run the installer on Windows 10/11.

2Settings & API Key

Open Settings, press Get API Key button, and generate your free key in 1 click (no credit card).

3Paste & Start Using

Paste your key into Gemini API Key field, click Save, and start generating voice and media!

DIGI LABS vs ElevenLabs - Sovereign Open Source Voice Studio
Electron Desktop App + Local Whisper & TTS Enginev1.0.0 Stable
$ digi-labs-engine --voice "gemini-flash-expressive" --output ./output.wav
Featured Community Flagships
SWE-Bench Verified • Whisper AI • Local LLMs
Open Source ★
Autonomous AgentsSave $2,500+ / yr

DIGI LEAD HUNTER — Autonomous AI B2B Lead Engine

Autonomous AI opportunity hunter. Stops manual Google Maps searching, validates WhatsApp numbers, and generates complete website blueprints.

Alt to OutscraperAlt to D7 Lead Finder
Open Source ★
Speech & Media AISave $1,200+ / yr

DIGI LABS — Free Human TTS & Video-to-Prompt Studio

Unlimited free human TTS like Gemini voice & ElevenLabs alternative with video-to-prompt, course & notes reverse engineering.

Alt to ElevenLabs ($22-$99/mo)Alt to Murf AI
46.2k ★
Autonomous AgentsSave $6,000 / yr

OpenHands Autonomous AI Engineer

Open-source alternative to Devin ($500/mo). Full-stack SWE-bench verified solver.

Alt to Devin AIAlt to Cursor Pro
Browse & Filter

Explore All Open Source Applications

Filter by category, target operating system, or community ratings.

Showing 19 of 19 software packages
Open Source ★Source-Available License
WindowsmacOSLinux

DIGI LEAD HUNTER — Autonomous AI B2B Lead Engine

Free Alt to OutscraperFree Alt to D7 Lead Finder

Autonomous AI opportunity hunter. Stops manual Google Maps searching, validates WhatsApp numbers, and generates complete website blueprints.

DIGI LEAD HUNTER — Autonomous AI B2B Lead Engine interface preview
Verified Standalone App
  • No more manual Google Maps hunting — scans local businesses autonomously
  • Validates WhatsApp mobile carriers (+92, +44, +1, Global) with 1-click chat links
  • 3-tier lead classification (P1 Build-Ready / P2 Consultation / P3 Modernization)
  • Generates strategic WEBSITE_PLAN.md blueprints, HTML portals & client ZIP packs
Open Source ★MIT / Apache 2.0
WindowsmacOSLinux

DIGI LABS — Free Human TTS & Video-to-Prompt Studio

Free Alt to ElevenLabs ($22-$99/mo)Free Alt to Murf AI

Unlimited free human TTS like Gemini voice & ElevenLabs alternative with video-to-prompt, course & notes reverse engineering.

DIGI LABS — Free Human TTS & Video-to-Prompt Studio interface preview
Verified Standalone App
  • Zero-cost ElevenLabs alternative with Gemini 2.5 Flash Studio Voice & Edge-TTS
  • Unlimited free speech generation for audiobooks, chapters, podcasts & YouTube
  • Video-to-Prompt: Paste any video link to extract AI prompts, courses & study notes
  • Native Urdu voice engine with 1-click Nastaliq toggle + direct private BYOK
46.2k ★MIT License
WindowsmacOSLinux

OpenHands Autonomous AI Engineer

Free Alt to Devin AIFree Alt to Cursor Pro

Open-source alternative to Devin ($500/mo). Full-stack SWE-bench verified solver.

MIT License
OpenHands Autonomous AI EngineerSWE-Bench 53%+ • Docker Sandbox • Zero Subscriptions
100% Offline SafeSave $6,000 / yr
Verified Standalone App
  • Writes, tests & debugs code autonomously in Docker
  • SWE-bench 53%+ verified benchmark on real GitHub issues
  • Full Bash shell, VS Code editor & live web preview
32.5k ★AGPL-3.0
WindowsmacOSLinux

Jan AI Desktop Studio

Free Alt to ChatGPT PlusFree Alt to Claude Pro

100% offline, private ChatGPT alternative for Windows. Run DeepSeek & Llama 3.

Jan AI Desktop Studio interface preview
Verified Standalone App
  • Download & run DeepSeek, Llama 3.3, Qwen & Mistral locally
  • 100% offline — zero data leaves your local PC hardware
  • Built-in OpenAI-compatible local API server (:1337)
42.8k ★MIT License
WindowsmacOSLinux

PocketBase Full-Stack Backend

Free Alt to Supabase ProFree Alt to Firebase Pro

Complete SQLite database, real-time subscriptions & auth in a single 32MB file.

PocketBase Full-Stack Backend interface preview
Verified Standalone App
  • Embedded SQLite database with full real-time websockets
  • Built-in user authentication (OAuth2, Email, Passkey)
  • Instant admin UI dashboard & automatic REST APIs
9.5k+ ★Apache-2.0
WindowsmacOSLinux

GenOffice — Open-Source AI Office Suite

Free Alt to Microsoft Office 365Free Alt to Microsoft Copilot

Free open-source alternative to Microsoft Office & Copilot. AI-native Docs, Sheets, Slides, & PDF.

Apache-2.0
GenOfficeWord & Excel Native • Built-In AI Agent • Zero Cloud Lock-in
100% Offline SafeSave $360+ / yr
Verified Standalone App
  • Native .docx, .xlsx, .pptx and PDF editor with byte-preserving round-trip formatting
  • Built-in AI agent writes live spreadsheet formulas, generates slide decks, and edits text
  • Local SQLite search across all your documents with optional System-One Jev reranking
Trending ★Fair-Source / MIT
WindowsmacOSLinux

Storytold ArtCraft — Rust-Native Creative Suite

Free Alt to Adobe Creative CloudFree Alt to Photoshop

Open-source Rust alternative to Adobe Creative Cloud. Zero-Electron PhotoCraft, FilmCraft & SoundCraft.

Storytold ArtCraft — Rust-Native Creative Suite interface preview
Verified Standalone App
  • Clean-room creative suite: PhotoCraft, FilmCraft, SoundCraft, VectorCraft & CADCraft
  • Pure native Rust engine with Vulkan/Metal acceleration — 80% lower RAM than Electron
  • Intentional spatial crafting engine with non-destructive local AI model staging
15.4k ★GPL-3.0
WindowsmacOSLinux

Kdenlive Professional Video Editor

Free Alt to Adobe Premiere ProFree Alt to CapCut Pro

Free open-source Premiere & CapCut alternative. Multi-track 4K & Whisper AI subtitles.

GPL-3.0
Kdenlive Professional Video EditorWhisper AI Subtitles • 4K Multi-Track Timeline • Zero Watermark
100% Offline SafeSave $287 / yr
Verified Standalone App
  • Built-in OpenAI Whisper speech-to-text auto-captions in 1-click
  • Multi-track 4K timeline with chroma key & motion tracking
  • Hardware GPU accelerated 60FPS exports with zero watermarks
24.1k ★MIT License
WindowsLinux

OpenClaw Autonomous AI Agent

Free Alt to Manus AIFree Alt to Devin AI

Local alternative to Devin & Manus AI. Researches, codes, and executes on your PC.

MIT License
OpenClaw Autonomous AI AgentLocal Python Sandbox • Browser Automation • 100% Private
100% Offline SafeSave $1,200 / yr
Verified Standalone App
  • Autonomous web browsing, research & data extraction
  • Local command execution with human-in-the-loop safety
  • Self-debugging runtime with automatic error recovery
18.9k ★Apache 2.0
WindowsmacOSLinux

Hermes Autonomous Reasoning Agent

Free Alt to ChatGPT ProFree Alt to Claude Enterprise

Open-weights reasoning & tool use kernel built on Nous Hermes 3.

Apache 2.0
Hermes Autonomous Reasoning AgentMulti-Step Planning • Function Calling • Local & Cloud LLMs
100% Offline SafeSave $600 / yr
Verified Standalone App
  • Nous Hermes 3 multi-step agentic planning architecture
  • Structured JSON function calling across local & cloud APIs
  • Zero telemetry, 100% offline execution capability
35.4k ★MIT License
WindowsmacOSLinux

AnythingLLM Document & Knowledge AI

Free Alt to ChatbaseFree Alt to CustomGPT

Chat with PDFs, Word docs, CSVs, and whole websites privately on Windows.

AnythingLLM Document & Knowledge AI interface preview
Verified Standalone App
  • Built-in LanceDB vector database — no cloud vector fees
  • Multi-document workspaces for Legal, Finance, & Tech
  • Custom system prompts, agent skills & web scraping
9.8k ★GPL-3.0
Windows

Tuttle Time & Productivity Tracker

Free Alt to Toggl TrackFree Alt to Harvest

100% private billable hours & timesheet manager for freelancers & teams.

Tuttle Time & Productivity Tracker interface preview
Verified Standalone App
  • Track billable client hours, tasks, and project timesheets
  • No employer spying, screenshots, or cloud surveillance
  • Export timesheets instantly to CSV, Excel, and PDF
31.2k ★AGPL-3.0
WindowsmacOSLinux

Upscayl AI Image Super-Resolution

Free Alt to Topaz Gigapixel AIFree Alt to Magnific AI

Free offline AI image upscaler for Windows. Enhance images up to 16x resolution.

Upscayl AI Image Super-Resolution interface preview
Verified Standalone App
  • Enhance low-resolution photos, graphics, & designs up to 16x
  • GPU-accelerated local batch processing with Vulkan support
  • Works 100% offline without uploading images to cloud servers
28.9k ★MIT License
WindowsLinux

FaceFusion Next-Gen AI Face Swapper

Free Alt to HeyGenFree Alt to DeepBrain AI

Industry-standard open-source facial manipulation. 4K face swap & GFPGAN.

MIT License
FaceFusion Next-Gen AI Face SwapperGFPGAN 4K Enhancer • Real-Time Lip-Sync • 100% Local GPU
100% Offline SafeSave $348 / yr
Verified Standalone App
  • High-fidelity face swapping for 4K video footage and portrait photos
  • Integrated GFPGAN and CodeFormer AI facial restoration neural nets
  • 100% offline local processing with NVIDIA CUDA GPU acceleration
41.5k ★GPL-3.0
WindowsLinux

Deep-Live-Cam Real-Time Webcam Swapper

Free Alt to ManyCamFree Alt to Live3D

Live real-time webcam face swapping for OBS, Zoom & Discord with a single photo.

GPL-3.0
Deep-Live-Cam Real-Time Webcam SwapperOBS Virtual Cam • 1-Photo Setup • 30+ FPS Real-Time
100% Offline SafeSave $190 / yr
Verified Standalone App
  • Instant 1-photo setup for 3D live facial mesh and tracking
  • Real-time OBS virtual camera integration for streaming & calls
  • Ultra-low latency 30+ FPS tracking on consumer PC hardware
12.8k ★GPL-3.0
WindowsmacOSLinux

Shotcut 4K Video Editor Workhorse

Free Alt to FilmoraFree Alt to Camtasia

Lightweight, stable 4K video editor. Universal FFmpeg formats & 3-way color grading.

GPL-3.0
Shotcut 4K Video Editor WorkhorseUniversal Codecs • Color Wheels • Zero Watermark
100% Offline SafeSave $240 / yr
Verified Standalone App
  • Native support for hundreds of audio and video formats via FFmpeg
  • 3-way color grading wheels, audio peak visualizers & LUT filters
  • Lightweight ~85MB installer with zero background bloatware or ads
14.2k ★GPL-3.0
WindowsmacOSLinux

Audacity Multi-Track Audio Studio

Free Alt to Adobe AuditionFree Alt to Reaper

The world's #1 multi-track audio workstation. 1-click noise reduction & VST3.

GPL-3.0
Audacity Multi-Track Audio Studio1-Click Noise Removal • Multi-Track Recording • VST3 Support
100% Offline SafeSave $287 / yr
Verified Standalone App
  • Multi-track live voice recording, editing, and podcast production
  • 1-click AI spectral noise reduction for fan hums and room hiss
  • Real-time VST3 audio plugin support and lossless 32-bit audio export
11.6k ★MIT License
WindowsLinux

OpenCut Social Video Studio

Free Alt to CapCut ProFree Alt to Canva Video

Modern CapCut alternative for creators. 9:16 vertical presets & magnetic snapping.

MIT License
OpenCut Social Video Studio9:16 Vertical Video • Magnetic Timeline • Zero Watermark
100% Offline SafeSave $120 / yr
Verified Standalone App
  • Native 9:16 vertical presets optimized for TikTok, Reels & Shorts
  • Magnetic snapping timeline for fast trimming and split edits
  • Animated text overlays, sticker presets, and zero watermark exports
17.3k ★GPL / MIT
WindowsLinux

Open SEO Spider & Technical Audit Suite

Free Alt to Screaming Frog SEOFree Alt to Sitebulb

Offline technical SEO crawler. Validate JSON-LD schema, Google Sitelinks & 404 links.

GPL / MIT
Open SEO Spider & Technical Audit SuiteSchema.org Validator • Google Sitelinks • Unlimited Crawls
100% Offline SafeSave $259 / yr
Verified Standalone App
  • Deep technical website crawler for 404 broken links, redirects & canonicals
  • Schema.org JSON-LD validator for Google Rich Results & Sitelinks structure
  • Core Web Vitals & PageSpeed audit engine with unlimited local crawls
Curated Stacks

Complete Software Bundles

Pre-configured software clusters tailored for Developers, Sales Automation, and Privacy-Focused AI.

3 Tools

Autonomous Coding & Engineering Suite

Deploy self-directed AI software engineers and terminal reasoning agents on your desktop.

6 Tools

Creative, Video & Media Suite

4K video editing, AI face swapping, live webcam manipulation, multi-track audio, and vertical reels.

4 Tools

Business, Backends & Productivity

Deploy self-hosted SQLite databases, real-time auth APIs, private document search, and timesheets.

3 Tools

Local Privacy & Offline AI Powerhouse

Run state-of-the-art LLMs, knowledge base document RAG, and AI upscaling without cloud fees.

Transparent Software Valuation

$14,800+ Commercial SaaS Subscriptions. Replaced Free.

We do not charge you for open-source software. We show you the exact pathway to run them completely free on your machine, avoid recurring cloud locks, and orchestrate them through DIGI BIZ OS.

Combined Annual Savings

$14,800+ / yr

100% Permissive Open Source
Open Source SoftwareCommercial Tool ReplacedMarket Annual CostOpen Source CostYour Annual SavingsFree Pathway & Guide
OpenHands AI Coder
Autonomous Coding
Devin AI ($6,000/yr)$6,000/yr$0 (Free Forever)+$6,000/yrView Pathway
OpenClaw AI Crawler
Autonomous Coding
Apify / BrightData ($1,200/yr)$1,200/yr$0 (Free Forever)+$1,200/yrView Pathway
Hermes Agent
Autonomous Coding
AutoGPT Enterprise ($600/yr)$600/yr$0 (Free Forever)+$600/yrView Pathway
Kdenlive Studio
Video & Media
Adobe Premiere Pro ($287/yr)$287/yr$0 (Free Forever)+$287/yrView Pathway
OpenCut Video Studio
Video & Media
CapCut Pro ($120/yr)$120/yr$0 (Free Forever)+$120/yrView Pathway
Shotcut 4K Lab
Video & Media
Filmora / Camtasia ($240/yr)$240/yr$0 (Free Forever)+$240/yrView Pathway
Audacity Multi-Track
Audio & Voice
Adobe Audition ($287/yr)$287/yr$0 (Free Forever)+$287/yrView Pathway
FaceFusion Neural
AI Media
HeyGen / DeepBrain ($348/yr)$348/yr$0 (Free Forever)+$348/yrView Pathway
Deep-Live-Cam Realtime
AI Media
ManyCam / Live3D ($190/yr)$190/yr$0 (Free Forever)+$190/yrView Pathway
Jan AI Desktop
Local LLM
ChatGPT Team / Claude Pro ($300/yr)$300/yr$0 (Free Forever)+$300/yrView Pathway
AnythingLLM Document RAG
Local LLM
Chatbase / CustomGPT ($400/yr)$400/yr$0 (Free Forever)+$400/yrView Pathway
Upscayl AI Super-Res
AI Media
Topaz Gigapixel AI ($199/yr)$199/yr$0 (Free Forever)+$199/yrView Pathway
PocketBase Backend
Database & Backend
Supabase / Firebase Pro ($300/yr)$300/yr$0 (Free Forever)+$300/yrView Pathway
Open SEO Spider
SEO & Web Tools
Screaming Frog SEO ($259/yr)$259/yr$0 (Free Forever)+$259/yrView Pathway
Tuttle Productivity Engine
Productivity
Toggl Track / Hubstaff ($180/yr)$180/yr$0 (Free Forever)+$180/yrView Pathway
Why is this software free and how does DIGI BIZ OS connect them?

Every tool above is governed by open licenses (MIT, Apache 2.0, or GPL). We curate official Windows-compatible binaries, verify their SHA checksums, provide simple step-by-step local launch pathways ("راستہ"), and pre-wire them into DIGI BIZ OS so you can command them effortlessly using natural speech or autonomous workflows.

Source Code Commercial Licence

Own the Full Source Code. Adapt, Extend & Automate.

Beyond individual standalone tools, the Source Code Licence grants your organization complete ownership of the entire DIGI BIZ OS desktop codebase and multi-agent orchestration kernel. Audit every line, add custom skills, connect private models, or tailor workflows for internal operations.

Developer & Enterprise Licence

£199 / one-time lifetime

  • 100% complete TypeScript, React, and Python backend orchestrator source code
  • Full developer access to customize UI screens, models and workflow engines
  • Deploy across your organization or create bespoke client solutions with zero royalties
  • 12 months of core updates and security patches included
  • Direct developer documentation and custom skill creation guides
Integration Power

How DIGI BIZ OS Connects To Open Source

Your voice-driven desktop OS speaks directly to your locally hosted open-source services.

Voice-to-CLI

Command your local terminal and OpenHands/OpenClaw agents directly using natural voice instructions.

Local DB Storage

All agent memories, logs, and workflow results are stored in your own local PocketBase / SQLite database.

Private Vector Search

AnythingLLM LanceDB integration allows agents to search across gigs of internal documents in milliseconds.

Offline AI & Upscaling

Run 100% private local LLMs and AI image upscaling natively on your Windows PC hardware with Jan AI and Upscayl.

Need custom open-source integrations or a tailored enterprise deployment? Contact our engineering team →