#open-source

The complete kits include a carbon-fibre QAV250 racing frame, flight controller and almost all other components needed (except battery and receiver).

This topic provides full instructions for building the kit and configuring PX4 using QGroundControl.

Collection of 3D printable components for DEXI drone builds and AVR competition kits.

With a payload capacity of up to 0.5 lbs DEXI offers a range of benefits and opens up various possibilities for both recreational and professional applications.

DroneBlocks provides a complete educational platform for STEM educators, combining drones and robotics to bring cutting-edge technology into the classroom.

Mission-Critical Drone Electronics.

PX4 is used in a wide range of use-cases, from consumer drones to industrial applications. It is also the leading research platform for drones and has been successfully applied to under water vehicles and boats.

integrated AI Companion Computer and Flight Controller

VOXL 2 Features

16 grams, 70x36mm SWAP-optimized design
Powered by Qualcomm® QRB5165: 8 cores up to 3.091 GHz, 8GB LPDDR5
15 TOPS AI embedded Neural Processing Unit (NPU)
Integrated flight controller on DSP with TDK® ICM-42688 IMU and ICP-10111 Barometer
5G, 4G/LTE, WiFi, Microhard add-on connectivity

$1,269.99

ArduPilot provides a comprehensive suite of tools suitable for almost any vehicle and application. As an open source project, it is constantly evolving based on rapid feedback from a large community of users. The Development Team works with the community and commercial partners to add functionality to ArduPilot that benefits everyone. Although ArduPilot does not manufacture any hardware, ArduPilot firmware works on a wide variety of different hardware to control unmanned vehicles of all types. Coupled with ground control software, unmanned vehicles running ArduPilot can have advanced functionality including real-time communication with operators.

Installed in over 1,000,000 vehicles world-wide, and with advanced data-logging, analysis and simulation tools, ArduPilot is a deeply tested and trusted autopilot system.

The software suite is installed in vehicles from many manufacturers

Instead of accepting that their cars would become rolling paperweights, Fisker Ocean owners organized, reverse-engineered their vehicles’ proprietary software, hacked into CAN bus networks, built open-source tools on GitHub, and effectively stood up a volunteer-run open-sourced car company from the ashes of Fisker.

On GitHub, a developer named MichaelOE reverse-engineered the API behind Fisker’s official “My Fisker” mobile app and built a Home Assistant integration that exposes every cloud API value as a sensor — with all the app’s buttons available as Home Assistant controls. The project has 135 commits, 20 releases, and is licensed under Apache 2.0. It’s a small but functioning example of what an open-source vehicle interface looks like.

Separately, CAN bus files for the Fisker Ocean have been published on GitHub, including DBC files for CAN viewer filtering and processing. The Ocean runs multiple CAN buses — CCAN, PTCAN, Inverter CAN, and BCAN, all at 500kbps — and community members have been systematically mapping them.

One of the more impressive individual efforts comes from Majd Srour, who published a multi-part series on Medium documenting how to sniff CAN traffic and decode Diagnostic Trouble Codes on the Ocean. The goal: put diagnostic capabilities into mobile apps so owners can run their own DTC scans, instead of relying on dealer tools that no longer exist for a company that no longer exists.

Forgejo is a self-hosted lightweight software forge. Easy to install and low maintenance, it just does the job.

Brought to you by an inclusive community under the umbrella of Codeberg e.V., a democratic non-profit organization, Forgejo can be trusted to be exclusively Free Software. You can create an account on Codeberg and other instances or download it to self-host your own. It focuses on security, scaling, federation and privacy. Learn more about how it compares with other forges.

Free and open source software for video recording and live streaming.

Free and open source software for video recording and live streaming.

Today we’re releasing OpenAI Privacy Filter, an open-weight model for detecting and redacting personally identifiable information (PII) in text.

It is designed for high-throughput privacy workflows, and is able to perform context-aware detection of PII in unstructured text. It can run locally, which means that PII can be masked or redacted without leaving your machine. It processes long inputs efficiently, making redaction decisions in a quick, single pass.

microG Services is a FLOSS (Free/Libre Open Source Software) framework to allow applications designed for Google Play Services to run on systems, where Play Services is not available.

Our data shows that more than 80% of customers surveyed would pay once (as a pay-what-you-want and/or one-time purchase).

Yes, despite what many people assume, and while big tech frequently gravitates toward SaaS or subscription models as the route to sustainability, most customers and developers of OSS would strongly prefer the one-time payment approach. Why does this disconnect exist?

We believe it partially stems from subscription fatigue in an increasingly subscription-heavy digital economy. Insights from our survey comments suggest customers find managing recurring payments painful and exhausting.

revealed an average willingness to pay of approximately $18 USD (a conservative estimate, using the bottom of the selection band). Interestingly, digging deeper showed that those who self-identified as 'frequent' donors to open source projects leaned higher, averaging around $27 USD. It's worth noting this group represented about 10% of our respondents, so consider that context when looking at this higher figure–your mileage may vary.

At the same time, our survey reveals what truly motivates customers to pay for open source projects. A clear roadmap leads the way (68.3%), with usability (63.5%) and funding transparency (59.8%) following closely behind.

The open-source Typeform alternative Build interactive forms, keep full control of your data, and stop overpaying — the way it should be.

Career-Ops turns any AI coding CLI into a full job search command center. Instead of manually tracking applications in a spreadsheet, you get an AI-powered pipeline that:

Evaluates offers with a structured A-F scoring system (10 weighted dimensions)
Generates tailored PDFs -- ATS-optimized CVs customized per job description
Scans portals automatically (Greenhouse, Ashby, Lever, company pages)
Processes in batch -- evaluate 10+ offers in parallel with sub-agents
Tracks everything in a single source of truth with integrity checks

Important: This is NOT a spray-and-pray tool. Career-ops is a filter -- it helps you find the few offers worth your time out of hundreds. The system strongly recommends against applying to anything scoring below 4.0/5. Your time is valuable, and so is the recruiter's. Always review before submitting.

Career-ops is agentic: Claude Code navigates career pages with Playwright, evaluates fit by reasoning about your CV vs the job description (not keyword matching), and adapts your resume per listing.

Heads up: the first evaluations won't be great. The system doesn't know you yet. Feed it context -- your CV, your career story, your proof points, your preferences, what you're good at, what you want to avoid. The more you nurture it, the better it gets. Think of it as onboarding a new recruiter: the first week they need to learn about you, then they become invaluable.

Built by someone who used it to evaluate 740+ job offers, generate 100+ tailored CVs, and land a Head of Applied AI role. Read the full case study.

This repository stores transcript and analysis files generated from the official NASA YouTube live streams that covered the Artemis II mission.

The goal of this project is to preserve, organize, and make understandable the spoken content transmitted during this historic mission, so that even people who were not watching live can later understand what happened, what was discussed, and what technical situations occurred throughout each transmission window.

Codeberg is a non-profit, community-led effort that provides services to free and open-source projects, such as Git hosting (using Forgejo), Pages, CI/CD and a Weblate instance.