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Web-Apps, Serverzeug, Radsport, Holz, OpenStreetMap.

Hosting 🗺️ bikerouter.de @bikerouter

Header Image © Nigel Sharp

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Strengthening digital infrastructure and open source ecosystems in the public interest. Home of the Sovereign Tech Fund, Sovereign Tech Resilience, Sovereign Tech Fellowship, and other programs supporting critical FOSS technologies.

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Open-source geoinformation, methods and software for the benefit of the environment and society.
---
This is the official account of HeiGIT (Heidelberg Institute for Geoinformation Technology) at Heidelberg University.
Check us out at https://heigit.org/

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handgemachter Cyber aus rohen Daten

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#RemoteSensing with #MachineLearning, Product Owner AI @ LGLN #Landesvermessung #Niedersachsen

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Ideen erproben - Offenheit schaffen | Wir fördern #FOSS aus der Gesellschaft und für die Gesellschaft | @okfde | @bmbf_bund | Public funding for open source projects

","updated":"2026-02-17 22:49:04.428Z","user":"","username":"Prototype Fund"},{"collectionId":"pbc_1295301207","collectionName":"activitypub_actors","created":"2026-01-24 21:09:12.985Z","domain":"en.osm.town","followerCount":301,"followers":"https://en.osm.town/users/tordans/followers","following":"https://en.osm.town/users/tordans/following","followingCount":357,"icon":"https://cdn.masto.host/enosmtown/accounts/avatars/109/266/886/873/386/381/original/3e1cb451588f6a0c.jpg","id":"qj1ipe9ww7akn8z","inbox":"https://en.osm.town/users/tordans/inbox","iri":"https://en.osm.town/users/tordans","isLocal":false,"last_fetched":"2026-02-17 22:49:04.499Z","outbox":"https://en.osm.town/users/tordans/outbox","preferred_username":"tordans","public_key":"-----BEGIN PUBLIC KEY-----\nMIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA2oqwIrAPm8Y9BbKQz63n\nEqbMzfs+wM3jxosAxioRe/BK+dDeWOMe+esfRCs6kkULJkOFgzsRIXrCmoMByuj9\nbxhEz/ZhMHHUObfX9xslirCBFGhL+fIQHR1Aee79wioK3EVvtpqdu1plDxN4JqdJ\nnZ45BQzznL2sqLtUVK4lIj0NIoDz5D6z83CCBr4YjqGs64kofE/fPvPvPq1Bk8R8\ngLbS+aYBTwqoZFtDwrdJYi6U+ATO5KyeuPpXgyOzIVp0U204jOG8xbRMml5yQDaZ\nB/5sYHMcCN5mSaCQkGvhPI+SWrwtvhnbJswAWFALkYXldi1PNS92rE9f/AtJL3of\nuQIDAQAB\n-----END PUBLIC KEY-----\n","published":"2022-11-01 00:00:00.000Z","summary":"

Writing about #OpenStreetMap (OSM) and #Verkehrswende. Developer at FixMyCity. Previously Head Of Product at betterplace.org.

","updated":"2026-02-17 22:49:04.499Z","user":"","username":"Tobias"},{"collectionId":"pbc_1295301207","collectionName":"activitypub_actors","created":"2026-01-21 12:36:41.532Z","domain":"fosstodon.org","followerCount":486,"followers":"https://fosstodon.org/users/trans_europe_planner/followers","following":"https://fosstodon.org/users/trans_europe_planner/following","followingCount":18,"icon":"https://cdn.fosstodon.org/accounts/avatars/113/475/123/795/127/269/original/8f750220c50dd2d5.png","id":"wtydqr9r3d4fuvd","inbox":"https://fosstodon.org/users/trans_europe_planner/inbox","iri":"https://fosstodon.org/users/trans_europe_planner","isLocal":false,"last_fetched":"2026-02-17 22:49:04.533Z","outbox":"https://fosstodon.org/users/trans_europe_planner/outbox","preferred_username":"trans_europe_planner","public_key":"-----BEGIN PUBLIC KEY-----\nMIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA1t0BeGdt24rhMD/aFV27\nKFnqHIwOASqY+dYhpORcZEM0S5/AmAe6LEeeSq52pEv7geTZFs725+fUkeEP5rGd\noowKP1RYDmZHEXl+MvKJ2/ta4Zvvi7AlMSDwR+9ECs93+p4nYd7EZP+qsmfVfjGC\nwtVI6tiR5evuo239GwQNYgaoOAS9HCTV3TKeHyJFbKnfcfHhyW/EMw6m3cLqBq43\nLw+PTdBpMlu8ssWd2sIalXFrXn9k+KDzmQvV2wnvgz9PsvNsPZiByfgbD5AdNWMp\nt0tS3wzJI9a0eyfYzsmylVmDU6tKAD/r/0XX3MRradGZlrYtIbyPKg0uGUPaUoQV\nWwIDAQAB\n-----END PUBLIC KEY-----\n","published":"2024-11-13 00:00:00.000Z","summary":"

developed by https://chaos.social/@krasch
supported by @PrototypeFund and @bmbf_bund

","updated":"2026-02-17 22:49:04.533Z","user":"","username":"Trans Europe Planner"},{"collectionId":"pbc_1295301207","collectionName":"activitypub_actors","created":"2026-02-05 07:22:37.804Z","domain":"mastodon.social","followerCount":64,"followers":"https://mastodon.social/users/lgln_devops/followers","following":"https://mastodon.social/users/lgln_devops/following","followingCount":1,"icon":"https://files.mastodon.social/accounts/avatars/112/003/412/960/719/412/original/af052a86cfb39c1b.png","id":"93kykqahevzyfhr","inbox":"https://mastodon.social/users/lgln_devops/inbox","iri":"https://mastodon.social/users/lgln_devops","isLocal":false,"last_fetched":"2026-02-17 22:49:04.570Z","outbox":"https://mastodon.social/users/lgln_devops/outbox","preferred_username":"lgln_devops","public_key":"-----BEGIN PUBLIC KEY-----\nMIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAq2JAPiLctKBrjCCpczkL\nS6ULoStfxJ1BVP1xdf8K7hdRodq80zeEsv27B/jQCl4vPrcSJNBfzfC9eX8Z1Ugw\nH4K0+3JqGaTmcMZCepq/1FOwTsJSBYX/MHhKElEkf+Fcr5u6QORFXlBNZEWzJSYH\nSFPX2Lpz0QRgYrlQX2cMKKFsWiZMOLmGHkQywrsIekINh6bgLxn8xL7W/aex4VXM\nI/STts3d6ZBKKxh7fFyHIXL84pIBMyvOxVf6H/n82zWG38HoogPoebsNMZXlHtrL\nUcwMlg7rhESbQVDrQ4DkSB5uCAKDZLh7GUT5gwRStszBsvTLnsDeo+EhmqcPYzvm\ndQIDAQAB\n-----END PUBLIC KEY-----\n","published":"2024-02-27 00:00:00.000Z","summary":"

Wir bauen und betreiben die Geo-Services des Landesamt für Geoinformation und Landesvermessung Niedersachsen
#Geodaten #OpenData #GeoServices #OpenSource

","updated":"2026-02-17 22:49:04.570Z","user":"","username":"LGLN DevOps"},{"collectionId":"pbc_1295301207","collectionName":"activitypub_actors","created":"2026-02-05 07:22:37.843Z","domain":"digitalcourage.social","followerCount":57,"followers":"https://digitalcourage.social/users/streetcritic/followers","following":"https://digitalcourage.social/users/streetcritic/following","followingCount":1,"icon":"https://digitalcourage.social/system/accounts/avatars/113/595/533/842/399/724/original/64ed5435d4732ea8.png","id":"olnxtmmr3vaksr4","inbox":"https://digitalcourage.social/users/streetcritic/inbox","iri":"https://digitalcourage.social/users/streetcritic","isLocal":false,"last_fetched":"2026-02-17 22:49:04.608Z","outbox":"https://digitalcourage.social/users/streetcritic/outbox","preferred_username":"streetcritic","public_key":"-----BEGIN PUBLIC KEY-----\nMIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAqm/bIYvjY0KoDJUqmGxi\nDYeQiXMm/y05si55qVRZHpZCwlMPcTVU+rru3CeE75+lkf48P9WN7zc2XIZACHDs\nz+OWSyCybhyp3q3oNk3PUGfZ7c+ixOB53mWbW/SjGAzWkwfQgUh14OHYPCMi/3Cd\n08kLtJEO9lrVXMqiS4OxoFY2HddXdN2X7RTUoYc+ap3io4Hr8Tb/kugcsON3EHJq\nm4T6D9tpqOYy5wyfO3TbSiAvlVkLm1XN4ivTBNsxjF3dQWb3csm48BeAtnAD0QXQ\nB322MOMY7i1g4wMSPBj1hcpqt86DaBEsGqbR68wRZ2ZCgDmw1CJ/wvnnXxVGyCWI\npwIDAQAB\n-----END PUBLIC KEY-----\n","published":"2024-12-04 00:00:00.000Z","summary":"

StreetCritic collects data and builds digital tools to support sustainable mobility.

","updated":"2026-02-17 22:49:04.608Z","user":"","username":"StreetCritic"},{"collectionId":"pbc_1295301207","collectionName":"activitypub_actors","created":"2026-01-25 12:30:00.076Z","domain":"mapstodon.space","followerCount":780,"followers":"https://mapstodon.space/users/protomaps/followers","following":"https://mapstodon.space/users/protomaps/following","followingCount":0,"icon":"https://media.mapstodon.space/accounts/avatars/110/848/817/241/368/929/original/d58528fac90b8501.jpg","id":"3y5x2hjrg9cfhwc","inbox":"https://mapstodon.space/users/protomaps/inbox","iri":"https://mapstodon.space/users/protomaps","isLocal":false,"last_fetched":"2026-02-17 22:36:44.948Z","outbox":"https://mapstodon.space/users/protomaps/outbox","preferred_username":"protomaps","public_key":"-----BEGIN PUBLIC KEY-----\nMIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAn+HySO93j6rCEuKbDwdE\nlCIx3J3IiydcEVX9kU6Tr7Ur1suMDLwq6tcFegAZxWMl8jDNkVl2f4K8E55zS5pe\nPOiADBhKe8GOFdHiwwSD2NtpMOQnn06qQTxtio0hZ3pcQQp9l5fYZMXSYQyRSjfh\nlEvKTtfbwJUsStM78L32kJisGrO5CnXWKOU5ULVlx7kDJw5ytSth7drxfedHNg32\nfMEXkJUVsPZ9pseSMYUwrgIJJNZwhMvVl4+2tmwf1O82L8vLz+ELSgNrhT+4xv6n\nbDbHZ+8sCfcLWVI6XXCHWs56BsSQNU0yh9Q8X70ifayZ4ckN4evv+K7eni56LMaF\nFQIDAQAB\n-----END PUBLIC KEY-----\n","published":"2023-08-07 00:00:00.000Z","summary":"

The world in a file. Open source!

","updated":"2026-02-17 22:36:44.948Z","user":"","username":"protomaps"}],"page":1,"perPage":10,"totalItems":6,"totalPages":1}

Christian Neumann

Following