LibreOffice
Documents, spreadsheets, presentations, forms and databases for daily OPE administration.
Open-source capability ecosystem
Build your OPE with the right digital tools.
Discover a curated technology stack for creative production, business operations, design, AI, software development, collaboration and commercial delivery—built for creators, freelancers and One Person Enterprises.
33Curated tools
8Capability categories
100%Official download sources
3Licence classifications
Tools catalogue
Explore the OPE tool catalogue
Search by software name or filter by capability. Every card links to the project’s official website or download page.
Project and product marks are displayed for identification. Each software name and logo remains the property of its respective project or trademark holder.
Thunderbird
Business email, calendars, contacts and multiple-account management.
Joplin
Notes, research, documentation and personal knowledge management.
KeePassXC
Secure password and credential management for business accounts.
OpenProject
Tasks, milestones, schedules, Kanban boards and professional project records.
Nextcloud
Private cloud storage, file sharing, calendars and collaboration.
GIMP
Photo editing, retouching, compositing, marketing graphics and texture preparation.
Krita
Digital painting, concept art, storyboards, illustration and texture painting.
Inkscape
Logos, icons, diagrams, SVG graphics and scalable brand assets.
Scribus
Books, brochures, catalogues, reports and print-ready PDF publishing.
Kdenlive
Multi-track video editing for social media, courses, corporate and professional content.
OpenShot
Beginner-friendly video editing for simple social media and presentation videos.
OBS Studio
Screen recording, livestreaming, webinars, tutorials and virtual production.
HandBrake
Video compression, transcoding and delivery format conversion.
DaVinci Resolve
Professional editing, colour grading, Fusion visual effects and audio post-production.
Audacity
Voice recording, podcast production, noise cleanup and basic sound editing.
Blender
3D modelling, sculpting, rigging, animation, simulation, rendering and compositing.
FreeCAD
Parametric CAD, product design, engineering objects and technical modelling.
MeshLab
Mesh inspection, repair, conversion and 3D scan processing.
Penpot
UI/UX design, wireframes, prototypes, design systems and developer handoff.
diagrams.net
User flows, system architecture, process maps and business diagrams.
Godot Engine
2D and 3D games, simulations, interactive stories and educational experiences.
Python
Programming, automation, data processing and AI integration.
Django
Websites, portals, APIs, marketplaces and business platforms.
Vue.js
Modern interactive interfaces for websites and web applications.
PostgreSQL
Reliable relational database for platforms, ecommerce and business systems.
VSCodium
Open-source code editing without Microsoft branding or bundled telemetry.
ERPNext
Accounting, CRM, projects, inventory, sales, purchasing and OPE administration.
Dolibarr
Simple ERP and CRM for freelancers and small organisations.
Odoo Community
Modular CRM, sales, inventory, websites and business applications.
Apache OFBiz
Enterprise ERP, ecommerce and custom business application framework.
ComfyUI
Node-based AI image, video and creative workflow development.
Node-RED
Visual automation for APIs, devices, services and OPE workflows.
From download to verified capability
OriginCG can connect each tool to practical learning, project evidence, community support and professional certification.
1
DiscoverChoose the right application for your OPE goal.
2
LearnFollow tutorials, courses and guided practice.
3
BuildComplete real portfolio and business projects.
4
VerifyUse assessment, RCC and certification pathways.
5
EarnOffer services, join projects and reach employers.
Start with the essentials
New users should begin with a focused stack rather than installing every application at once.
Operate
- LibreOffice
- Thunderbird
- Joplin
- KeePassXC
Create
- GIMP
- Krita
- Inkscape
- Kdenlive
Produce
- Blender
- Audacity
- OBS Studio
- Penpot
Build
- Python
- Django
- Vue.js
- PostgreSQL
Manage
- OpenProject
- ERPNext
- Dolibarr
- Nextcloud
Innovate
- Godot
- ComfyUI
- Node-RED
- VSCodium
Learn. Create. Verify. Earn.
Connect open-source software to OriginCG tutorials, communities, certification and commercial opportunities.