| bitlair.nl | Bitlair | Bitlair is a hackerspace active in various cities and municipalities, including Amersfoort, Leusden, and Utrecht. The space provides an environment where participants can work on their own or shared projects using a variety of tools. The hackerspace is open on Sunday afternoons and evenings and Wednesday evenings, with exceptions and depending on the presence of participants. Information on the current opening hours can be found via the Bitlair logo or the IRC chat channel. The website contains an agenda with upcoming events, including workshops, evaluation meetings, an open day, and a game night, as well as an overview of ongoing projects such as creating 3D pixel cats or building a sewing machine. | Software → Open Source 210 | hackerspace 18 participant 1934 tool 3907 event 45199 | Bunschoten → Bunschoten-Spakenburg 382 |
| hackdelft.nl | Hack to the Future | The hackathon is designed to be inclusive for university students of all skill levels, offering a collaborative environment to showcase creativity and problem-solving abilities. Participants will engage with challenges provided by partner companies, receive a brunch on Sunday (requiring a separate ticket), and enjoy dinner and overnight accommodations at the venue. Despite being sold out, attendees can join a waiting list for potential spots and find information about the event through various sections including pictures, a timetable, sponsors, and frequently asked questions. | Software Development & Engineering → Programming 519 | hackathon 33 timetable 107 brunch 185 challenge 1697 partner 4272 student 7623 | Delft → Wippolder 132 |
| hackerspacenijmegen.nl | Hackerspace Nijmegen | Hackerspace Nijmegen is a community of people interested in technology who come together to program, build, and socialize. The hackerspace is open on Tuesday and Thursday evenings, and occasionally on other days, with visitors welcome without prior registration or payment. The location is in an old school building in Nijmegen, and visitors are encouraged to visit and participate in the activities. | | hackerspace 18 visitors 1048 opening hours 2953 technology 6816 community 7931 | Berg en Dal → Groesbeek 653 |
| dutchhackinghealth.nl | Dutch Hacking Health | The website provides information about various hackathons, including the ‘Oplossingen Amsterdam’ events and the ‘Maastricht is terug’ edition, which will take place in 2025. The organization also hosts a Stopathon and a Hacking Health Amersfoort hackathon, with events in September, October, and November 2025. Dutch Hacking Health brings together technology, design, entrepreneurship, healthcare, and experiential experts to develop fitting and unexpected solutions and promote cross-organizational and domain-based collaboration. These events provide teams the opportunity to develop prototypes with the help of coaches and experts. The website encourages everyone to participate, regardless of their background, and emphasizes that ‘hacking’ is not only about IT expertise, but also about generating creative solutions with a mix of knowledge and experience. | Startup & Innovation → Innovation 1041 | experiential expert 18 hackathon 33 healthcare 2316 technology 6816 | Utrecht → Amersfoort 8011 |
| cryptohash.nl | cryptohash.nl | The site lists numerous projects including GentooX, a Gentoo Linux distribution optimized for performance, and QtNoSleep, a utility for maintaining hard drives. It also includes links to various online communities like Reddit, Hacker News, and Vice, alongside code repositories, tutorials, and resources such as DOOM source code, Laracasts tutorials, and educational sites from Adafruit and Sparkfun. The website’s content broadly spans areas of software development, digital arts, and cybersecurity, featuring references to tools, coding languages (Python), and discussions of concepts like data structures and digital real-time living. | Programming Languages → Python 47 | github 108 python 167 | |
| tdvenlo.nl | Hackerspace TDvenlo | The hackerspace set up a booth on March 26th during the VenloopKids event, where visitors could see how resistors were soldered and the neural spiral was used with a counter motor. Demonstrations of a 3D printer and various 3D-printed objects were provided, allowing visitors to interact with them. The hackerspace was represented at Fosdem 2025 in Brussels, with participants embarking on a 6:45 AM journey. | | hackerspace 18 3d printer 104 | |
| flamingo-tech.nl | Flamingo-Tech | The website features a product description for the INA700, a digital power monitor designed for current sensing applications, capable of measuring currents up to ±15.728 A. It includes articles such as 'Hacking My Air Purifier' and guides on installing Open AIR Valves in Docobox ventilation boxes, demonstrating a focus on DIY electronics and security. The site also provides a UUID password generator and shares insights on home automation systems, particularly those utilizing Home Assistant and Open AIr. | Electronics & Components → Sensors 106 | home assistant 45 air purifier 102 | |
| flupzor.nl | Alexander Schrijver | The website details the process of opening the TP-LINK AC750 router, noting the difficulty and the need to break plastic clips during the disassembly. Schrijver experimented with connecting a serial cable to the router's UART pins, initially using an Adafruit cable which ultimately failed, followed by a Nokia phone connector cable which proved successful. The site provides a pinout diagram for the UART connections, including voltage levels, ground, transmit (TX), and receive (RX) signals, and shares a dump of a successful UART connection. | IT Services & Consulting → Computer Networking 47 | router 128 | |
| daveborghuis.nl | Dave Borghuis | Dave Borghuis shares his first-time experience at EMF Camp, noting differences in the event compared to Dutch and German hacker camps, specifically the presence of technical art installations and a focus on the maker aspect of the hacker community. He also recounts a presentation he gave at Hackerhotel about introducing demoscene and running a demoscene workshop, and provides a link to download the presentation. Furthermore, the site details a challenge related to transferring WiFi networks from macOS to other computers, highlighting the difficulty of exporting all network and password information due to the need for individual password input for each 'security find-generic-password'. | IT Services & Consulting → Computer Networking 47 | hacker 17 wifi 1372 | |
| purk.nl | Purk | The website covers topics such as the difference between bushcraft and survival, opening locks with tricks, and making fire without tools. It also presents articles about car insurance, survival tips, and solving problems with bicycle keys and locks. The site contains comments and discussions about the presented topics, such as a comment about opening bicycle locks. | Security → Lock Security 28 | bicycle lock 10 survival 79 lock 368 article 6000 technology 6816 | |
| eloydegen.nl | Eloy | The website details Eloy’s activities as a retro tech hacker, including participation in the RevSpace hackerspace near The Hague. It presents a chronological list of his writings, primarily focused on topics such as Fediverse instances, file transfer tooling, and various hardware modifications. The website also highlights past projects, including contributions to Wikipedia, reverse engineering of devices, and explorations of operating systems and networking technologies. | Computer Science → Operating Systems 326 | wikipedia 10 linux 237 networking 842 hardware 941 | South-Holland → The Hague 19898 |
| hackathonfactory.nl | HackathonFactory | The organization helps organizations with the planning and execution of hackathons, and also provides support to clients who want to organize their own hackathon. Hackathons are organized to introduce participants to new technologies and innovations that can help their organization, and to develop new skills. These hackathons often lead to creative solutions for business problems, thanks to the combination of expertise from participants from diverse disciplines. | Research → Educational Research 142 | hackathon 33 technology 6816 | |