Curated list of good software resources, which are open source or free (like in beer, not in speech)
- http://www.getpaint.net/ (Freeware only, Windows only)
- https://github.com/photopea/photopea for raster and vector graphics
- Andreamosaic http://www.andreaplanet.com/andreamosaic/ , render big pictures from thousands of small ones
- http://hugin.sourceforge.net/ Panorama photo stitcher
- http://www.marzipano.net/ 360° viewer
- https://www.miltonpaint.com/ infinite canvas infinite zoom paint
- https://photoflare.io/ simplictic cross plattform photo editor
- http://mypaint.org/downloads/ Open source paint with strokes and brushes
- Jalbum html gallery software http://jalbum.net/
- https://www.gimp.org/
- https://www.darktable.org/
- https://www.befunky.com/features/graphic-designer/
- https://rawtherapee.com/
- http://www.inkscape.org, the open source SVG drawing software
- yEd freeware visio like with auto-layout (freeware only) in java http://www.yworks.com/de/products_yed_about.html
- draw.io is like visio in javascript https://github.com/jgraph/drawio
- Font design: http://fontforge.sourceforge.net/
- https://krita.org/en/download/krita-desktop/
- Vectorizer
- 2d animation
- Enve https://maurycyliebner.github.io/
- Synfig https://www.synfig.org/
- Opentoonz https://opentoonz.github.io/
- Glaxnimate https://glaxnimate.mattbas.org/
- https://natrongithub.github.io/ Compositing, VFX, Motion Graphics
- www.blender.org (also game engine)
- http://www.makehumancommunity.org/ Open Source Poser clone cutomizing 3d models of humans
- http://www.sweethome3d.com/ 3d real estate designer with furniture
- 3d materials https://www.materialmaker.org/
- 3d texturing https://armorpaint.org/download
- https://github.com/assimp/assimp 3d model converter
- https://f3d.app/ 3d model viewer
- Photogrammetry (create 3d model from multiple 2d pictures)
- https://alicevision.org/#meshroom (NVIDIA graphic card=CUDA required), sample dataset e.g. https://github.com/alicevision/dataset_monstree (freeware alternative https://www.3dflow.net/3df-zephyr-free/)
- from motion: http://ccwu.me/vsfm/
- for aerial drone picture https://www.opendronemap.org/webodm/
- Fakturama https://www.fakturama.info/
- http://de.openoffice.org and Office-Teamwork/Collaboration/Filesharing http://www.teamdrive.net/
- http://www.gnuaccounting.org
- Time tracker
- Super productivity https://github.com/johannesjo/super-productivity
- Task coach z.B. von http://www.taskcoach.org,
- http://www.getklok.com/
- https://activitywatch.net/
- DTP: Scribus http://www.scribus.net
- Java fat client+java applet resource planner http://rapla.org/
- Hibiscus online banking http://www.willuhn.de/products/hibiscus/
- Collaborative intranets/social platforms https://www.humhub.org/ or (with competitions) Exo https://docs.exoplatform.org/guide/getting-started/start-community.html#start-exo-platform
- Mind maps: Open Source Freeplane https://www.freeplane.org/ Freeware http://www.xmind.net/ . Online: http://www.mindmup.com
- Gephi network analysis https://gephi.org/
- Project management: http://www.ganttproject.biz
- Note taking app https://github.com/laurent22/joplin/
- Free PDF printer: http://www.pdfforge.org/pdfcreator
- PDF helper tool (cut/merge PDFs pagewise): http://www.pdfsam.org
- PDF booklet/magazine creator http://pdfbooklet.sourceforge.net/
- PDF diff https://soft.rubypdf.com/software/diffpdf
- https://pdfcompressor.com/
- taxbird, http://www.taxbird.de/, only USt and LSt.
- Add OCR layer to scanned PDFs (tesseract based) https://github.com/jbarlow83/OCRmyPDF
- Remove potential malware from PDFs by re-rendering https://dangerzone.rocks/
- https://github.com/KnowledgeCanvas/ learn protocol which can also keep copies of sources
- https://www.limbas.com/ web based DB access tool
- onenote alternative, handwritten note application (linux only) https://github.com/flxzt/rnote
- Open-Source document signing (docusign alternative) https://github.com/documenso/documenso
- Break timer/tea timers https://github.com/tom-james-watson/breaktimer-app or https://workrave.org/
- Password vaults (for teams)
- https://bitwarden.com/
- https://github.com/dani-garcia/vaultwarden inofficial Bitwarden Server
- https://www.passwordstore.org/
- https://www.vaultproject.io/,
- http://www.vaultier.org/,
- https://www.passbolt.com/,
- https://padlock.io/,
- https://github.com/tildaslash/RatticWeb
- https://www.themooltipass.com/ ?
- https://teampass.net/
- https://github.com/jhaals/yopass service to share passwords encrypted
- VLC-based teacher/student PC remote control https://github.com/veyon or linux only http://www.epoptes.org/
- https://www.geogebra.org Open source interactive geography graphics
- Filezilla
- WinSCP
- Open source airdrop https://github.com/cowbell/sharedrop / https://onedoes.github.io/snapdrop/
- Decentral File Transfer https://github.com/schollz/croc
- Frozen Bubble http://www.frozen-bubble.org/
- Battle for wesnoth http://www.wesnoth.org/ strategy game
- http://padworld.myexp.de/ Netzwerk-Comic-Egoshooter
- http://openarena.ws/ Q3-based ego shooter
- 0ad http://wildfiregames.com/0ad/
- Beyond-All-Reason(BAR) a RTS https://github.com/beyond-all-reason/Beyond-All-Reason
- http://www.urbanterror.info/ Q3-basiertes Urban terror Counterstrike remake
- http://orbit.medphys.ucl.ac.uk/ Orbiter (Freeware only)
- http://www.wcsaga.com/downloads/files/releases.html Wing Commander Saga The Darkest Dawn (Freeware)
- https://www.minetest.net/ open source minecraft clone
- http://opensimulator.org/ open source second life clone
- https://github.com/thecodingmachine/workadventure/ work adventure gamification video calls with avatars
- https://trilarion.github.io/opensourcegames/games/index.html A independent list with hundrets of games
- https://github.com/Revolutionary-Games/Thrive a evolution game
- httrack http://www.httrack.com/ (download complete homepages)
- Linkchecker with GUI http://wummel.github.io/linkchecker/
- https://github.com/filiph/linkcheck command line link checker
- HTTP Benchmark https://k6.io/open-source
- HTTP (and other) performance benchmarking and load test http://jakarta.apache.org/jmeter/
- CLI HTTP load testing with HTML output http://gatling.io/open-source/
- Web server (Apache/Nginx alternative, allegedly Wordpress-perfomant) https://openlitespeed.org/
- Page stats:
- Apache Access logs: Jawstats http://www.jawstats.com
- Apache Access logs: https://goaccess.io/
- Piwik http://piwik.org/
- Firebug https://addons.mozilla.org/en-US/firefox/addon/1843
- Google Lighthouse https://developers.google.com/web/tools/lighthouse/
- Web Developer https://addons.mozilla.org/en-US/firefox/addon/60
- firesheep: Session hijacking FireFox plugin
- Font Ninja: https://chrome.google.com/webstore/detail/fonts-ninja/eljapbgkmlngdpckoiiibecpemleclhh
- Web Editor: https://chrome.google.com/webstore/detail/web-editor/pdmlhckofhkhebmcplblcijijgjiakcm
- Fake Filler: https://chrome.google.com/webstore/detail/fake-filler/bnjjngeaknajbdcgpfkgnonkmififhfo
- ColorPick Eyedroper: https://chrome.google.com/webstore/detail/colorpick-eyedropper/ohcpnigalekghcmgcdcenkpelffpdolg
- GoFullPage: https://chrome.google.com/webstore/detail/gofullpage-full-page-scre/fdpohaocaechififmbbbbbknoalclacl
- Image Eye -- ImageDownloader: https://chrome.google.com/webstore/detail/image-downloader-imageye/agionbommeaifngbhincahgmoflcikhm
- Lorem Ipsum Generator: https://chrome.google.com/webstore/detail/lorem-ipsum-generator-def/mcdcbjjoakogbcopinefncmkcamnfkdb?hl=en%20
- ColorZilla: https://chrome.google.com/webstore/detail/colorzilla/bhlhnicpbhignbdhedgjhgdocnmhomnp
- Site Palette: https://chrome.google.com/webstore/detail/site-palette/pekhihjiehdafocefoimckjpbkegknoh
- Pixel Perfect: https://chrome.google.com/webstore/detail/perfectpixel-by-welldonec/dkaagdgjmgdmbnecmcefdhjekcoceebi
- Kontrast - WCAG Contrast Checker: https://chrome.google.com/webstore/detail/kontrast-wcag-contrast-ch/haphaaenepedkjngghandlmhfillnhjk?hl=en
- VisBug: https://chrome.google.com/webstore/detail/visbug/cdockenadnadldjbbgcallicgledbeoc?hl=en
- BrowserStack: https://chrome.google.com/webstore/detail/browserstack/nkihdmlheodkdfojglpcjjmioefjahjb?hl=en
- ResponsiveViewer: https://chrome.google.com/webstore/detail/responsive-viewer/inmopeiepgfljkpkidclfgbgbmfcennb?hl=en
- Window Resizer: https://chrome.google.com/webstore/detail/window-resizer/kkelicaakdanhinjdeammmilcgefonfh?hl=en
- JSON lite: https://github.com/lauriro/json-lite
- JSON View: https://chrome.google.com/webstore/detail/jsonview/chklaanhfefbnpoihckbnefhakgolnmc?hl=en
- AwesomeScreenShot: https://chrome.google.com/webstore/detail/awesome-screenshot-screen/nlipoenfbbikpbjkfpfillcgkoblgpmj?hl=en
- WebDeveloper: https://chrome.google.com/webstore/detail/awesome-screenshot-screen/nlipoenfbbikpbjkfpfillcgkoblgpmj?hl=en
- WhatRuns: https://chrome.google.com/webstore/detail/whatruns/cmkdbmfndkfgebldhnkbfhlneefdaaip?hl=en
- WhatFont?: https://chrome.google.com/webstore/detail/whatfont/jabopobgcpjmedljpbcaablpmlmfcogm
There is also a list of open source libraries
-
Planning, prototyping
- Wireframing/Prototyping https://pencil.evolus.vn/
- Wireframing HTML https://meetalva.io/
- Wireframing collaborative webbased https://github.com/penpot/penpot
- Wireframing and mock-ups interactively https://github.com/KlausSchaefers/quant-ux and in docker https://github.com/bmcgonag/quant-ux-docker
- https://icons8.com/lunacy
- https://www.designer.io/en/
- https://github.com/gaphor/gaphor UML and C4-Designer tool
- Drawing Software Architecture (Archi) https://www.archimatetool.com/
-
IDEs, text editors, log browser
- Conventional
- Visual Studio Code https://code.visualstudio.com/download and it's open source distribution https://vscodium.com/
- IntelliJ IDEA CE: the community link on https://www.jetbrains.com/de-de/idea/download/
- Eclipse https://eclipse.org/, Eclipse/PDT https://eclipse.org/pdt/ and PDT Extensions http://p2.pdt-extensions.org/
- Windows filter huge files/editor https://github.com/RolandPheasant/TailBlazer/
- (windows) Notepad++: open source text editor for windows http://notepad-plus.sourceforge.net/
- Atom text editor https://atom.io/
- For web development Brackets source http://brackets.io/
- CSVed, http://csved.sjfrancke.nl/ editor for comma separated values files
- Collaborative Editor: http://gobby.0x539.de/trac/
- https://kaitai.io/ binary / hex editor description language
- https://www.bluej.org/ beginners UI for Java, getting to know concepts of object orientation etc
- online IDEs
- https://eclipse.org/che/
- Visual Studio Code server https://github.com/codercom/code-server
- validation/display/linting online tools
- Conventional
-
API
- PAW (kommerziell): Mac REST API Client https://luckymarmot.com/paw
- API test tool https://github.com/hoppscotch/hoppscotch
- API Design tools Insomnia https://insomnia.rest/ or https://github.com/stoplightio/studio
- "API Design Ecosystem" https://hoppscotch.io/
- ServiceBusExplorer e.g. for Azure queues/pipelines https://github.com/paolosalvatori/ServiceBusExplorer
- SOAP UI, Tool zum Absetzen von SOAP-Anfragen http://sourceforge.net/projects/soapui/files/
- Diffy (test different response on same http request) https://github.com/opendiffy/diffy/
- Oauth GUI client https://github.com/mitraman/OAuthTestClient
- wso2 open source api manager https://github.com/wso2/product-apim/releases/, enterprise integration server (https://github.com/wso2/product-ei/releases) and eclipse-based integration studio (https://wso2.com/integration/integration-studio/)
- istio open source service mesh https://istio.io/latest/docs/setup/getting-started/#download
- https://mockoon.com/ proxy which can reply to additional defined requests with mocked answers (Electron, with GUI) or
- http://wiremock.org/ (Java, Web GUI)
- https://github.com/devo-ps/carte API documentation
- https://github.com/tripit/slate API documentation
- see also Security for API security tools
-
Low code
- https://baserow.io/ Airtable alternative
- https://github.com/directus/directus SQL admin in node.js with frontends
- RPA/Robotic process automation: Workflow as a service https://github.com/Netflix/maestro
- https://github.com/saltcorn/saltcorn Web based app generator?
-
Testing
- PHPUnit/Selenium/PhantomJS
- Codeception
- Behat.org
- "we call it a klassiker" https://www.apachefriends.org/de/index.html (Apache+PHP+MySQL)
- Test suite for ethereum https://www.trufflesuite.com/ganache
-
SCM/Diff
- https://git-scm.com/
- kdiff3 ''great tool'' to spot differences between two files or two directories (includes merge functionality) http://kdiff3.sourceforge.net/
- Git changes visualisiert http://gource.io/
- Compare XSD files https://github.com/yoep/xsd-compare
- Gitup (mac only) http://gitup.co/
- Linux/Mac "meta git", seems to store peer to peer where to clone the git fro https://radicle.xyz/
-
Database
- Heidisql Open-Source MySQL DB admin http://www.heidisql.com
- Sequel Pro Opensource Heidi Alternative for Mac https://www.sequelpro.com/
- DBeaver open source java based heidisql-alternative https://dbeaver.io/
- java tool db refactoring/db versioning http://www.liquibase.org/ (windows)
- pgAdmin: https://www.pgadmin.org/
- PostgreSQL: https://www.postgresql.org/
- https://hasura.io/ graphql api for PostgreSQL
- https://github.com/supabase/realtime live updating (!) websockets API for PostgreSQL
- https://github.com/Smile-SA/gdpr-dump/ and https://github.com/nixys/nxs-data-anonymizer anonymizer for databases
-
Documentation, Visualization and UML
- Offline documentation: https://kapeli.com/dash für Mac und https://zealdocs.org für Win/Lin
- ArgoUML, UML modelling http://argouml.tigris.org/ altenativ http://www.umlet.com
- https://dbdiagram.io/ ER-Diagrams
- https://cruise.eecs.uottawa.ca/umple/ UML to source code
- Regex visualization https://jex.im/regulex/
- Sequence Diagrams https://bramp.github.io/js-sequence-diagrams/
- Backus-Naur Normalization/Grammar https://bottlecaps.de/rr/ui
- Translation https://github.com/matecat/MateCat
- jsDoc: https://jsdoc.app/
- TypeDoc: https://typedoc.org/
- TSDoc: https://tsdoc.org/
- Snippet box: (self) hosted solution to organize code snippets https://github.com/pawelmalak/snippet-box
- ShowcaseJS https://storybook.js.org/ Component explorer/live style guide for React and Vue
-
Source code analysis
- https://www.exakat.io/en/
- https://psalm.dev/
- https://github.com/peej/phpdoctor
- PHP Mess detector static source code analysis https://phpmd.org/
- https://github.com/renovatebot/renovate universal dependency updates
-
Desktop development
- https://www.electronjs.org/ Javascript based apps for Linux, Windows, Mac apps with Chrome frontend and Node.js backend
- https://tauri.app/ Electron alternative?
- https://github.com/nativefier/nativefier Turn a embedded Chrome into a kiosk browser application for the URL you specify
-
Mobile App Development
- PhoneGap / Cordova / Ionic https://ionicframework.com/
- Titanium http://www.appcelerator.com/titanium/
- NativeScript: https://nativescript.org/
-
Backend platforms: Backend as a service, persistence, push
- https://parseplatform.org/ multi language push notifications, open source version of https://firebase.google.com/ .
- https://directus.io/ SQL real time update backend with headless CMS
- https://bubu1.eu/openpush/ is Android push messages without Google Services
- http://hood.ie/ "Javascript offline first"
- https://gotify.net/ Another Push server
- https://ntfy.sh/ Push to cell phone via simple http request, e.g. curl
- https://github.com/rethinkdb/horizon sophisticated realtime javascript apps
- https://appwrite.io/ Backend as a service for web android, flutter
- https://github.com/nhost/nhost GraphQL based backend as a service
- https://pocketbase.io/ one file sqlite based backend incl. authentication with javascript sdk
-
Browser tools
- Browsersync responsive/mobile testing https://www.browsersync.io/
- Visual Event bookmarklet to detect JQuery event handler http://www.sprymedia.co.uk/article/Visual+Event+2
-
LDAP Browser
- Apache Directory Studio http://directory.apache.org/studio/
- jxplorer https://sourceforge.net/projects/jxplorer/
-
Virtual maschines: http://www.virtualbox.org/wiki/Downloads (download the open source edition, linux), http://sourceforge.net/projects/vboxwin32/, Vagrant https://www.vagrantup.com/ for dev servers
-
Deployment
- https://yeoman.io/ scaffolding
- https://github.com/jreleaser/jreleaser Java Installer/Packager
- https://caprover.com/ open source heroku (platform as a service/PAAS) alternative
- https://dokku.com/ another open source heroku (platform as a service/PAAS) alternative
-
Dependency Manager
- https://getcomposer.org/ Composer for PHP
- https://maven.apache.org/ Maven for Java
- https://github.com/Microsoft/vcpkg VCPCK for C++
-
Miscellaneous
- itext RUPS, http://itextpdf.com/product/itext_rups, analyze structure of PDF-files
- https://www.benthos.dev/ Stream processing with visually connected sources, filters and sinks
- Translation application for .po files https://poedit.net/
- https://github.com/jiahaog/nativefier Desktopanwendung von webanwendung erstellen
- Disassembler https://github.com/radareorg/cutter/
- Elasticsearch https://opendistro.github.io/for-elasticsearch/
- Shader development (unclear license) https://www.shadertoy.com/
- https://github.com/flightlessmango/MangoHud overlay software
- https://getsharex.com/ ShareX screen capture
- Open Broadcaster screencast streaming Software https://obsproject.com/ see also OBS streaming server https://github.com/GRVYDEV/Project-Lightspeed or https://git.waldn.net/git/knotteye/satyr
- Open Source video streaming Server https://github.com/kaltura/server
- Audio/Video streaming language https://www.liquidsoap.info/
- https://xlights.org/ light sequencer and show player + falcon player https://github.com/FalconChristmas/fpp for that
- Media Streaming server (related to Kodi) https://jellyfin.org/
- Open source game streaming https://moonlight-stream.org/
- Video player: vlc, http://www.videolan.org
- (windows) XMedia Recode (more stable than media coder) http://www.xmedia-recode.de/download.html
- https://handbrake.fr/ another Video encoder/transcoder
- (windows) GUI media media coder http://www.mediacoderhq.com/
- (windows) primitive encoder: http://winff.org
- Video converter, supports webm: http://www.mirovideoconverter.com/
- Avidemux : simple video cut software http://avidemux.berlios.de/index.html
- lossless video cut software https://github.com/mifi/lossless-cut
- cut software https://github.com/jliljebl/flowblade
- http://www.opencastproject.org/matterhorn .
- Screen Recording freeware http://www.debugmode.com/wink/
- Screen Recording freeware for linux only https://github.com/phw/peek
- Ascii screen recorder https://asciinema.org/
- Monaserver RTMP server http://www.monaserver.ovh/
- Youtube downloader https://ytdl-org.github.io/youtube-dl/index.html
- German public television download https://mediathekview.de
- Shotcut: https://shotcut.org/
- Speech Recognition https://github.com/mozilla/DeepSpeech
- Speech Recognition with translation https://github.com/openai/whisper
- Creating mathematical animations from from formula https://3b1b.github.io/manim/
- https://motioncanvas.io/ programmatically visualize complex ideas
- https://processing.org/ software sketchbook and (visualizing) language
- https://www.audacityteam.org/ Open Source Sound Editor
- Voicemeeter/banana (Donationware only): Good mixer for Windows https://www.vb-audio.com/Voicemeeter/banana.htm
- https://mixxx.org/ open source DJ software (see e.g. https://media.ccc.de/v/sonoj2017-1702-integrating-hardware-controllers-with-audio-software)
- Music composition https://helio.fm/
- Open-Source TTS https://github.com/coqui-ai/ for cloning see also https://github.com/CorentinJ/Real-Time-Voice-Cloning
- Near-Realtime audio driver for Windows http://www.asio4all.org/
- https://github.com/deezer/spleeter open source channel separation
- Text-to-speech T2S and Speech to text
- https://github.com/coqui-ai/TTS
- https://github.com/mozilla/DeepSpeech
- https://github.com/synesthesiam/opentts SSML for multiple systems
- programming languages for music
- http://www.monkey.org/~dugsong/dsniff/ Application layer sniffing
- SSL Checker https://www.ssllabs.com/ssltest/analyze.html
- Android freeware app/desktop http://www.fjsoft.at/de/
- Windows SSL/TLS Certificate management GUI https://github.com/webprofusion/certify
- John the ripper: a brute-force password cracker with a good dictionary http://www.openwall.com/john/
- BKCrack: Known Plaintext encrypted zip file cracker https://github.com/kimci86/bkcrack
- Hashcat WPA cracker http://hashcat.net/hashcat/
- ZAProxy: Webscarab replacement A proxy which can intercept e.g. HTTP posts and inject malicious code, use for penetration tests https://github.com/zaproxy/zaproxy/wiki/Downloads
- REST API Fuzzing https://github.com/microsoft/restler-fuzzer
- password recovery (windows only) http://www.oxid.it/cain.html
- password wordlist https://dazzlepod.com/site_media/txt/passwords.txt
- veracrypt formerly Truecrypt for encrypting directories and volumes
- https://cryptomator.org/ to also encrypting directories (and upload to cloud)
- https://www.etesync.com/ encrypt e.g. DAV and store E2E-encrypted in cloud
- GPG/Enigmail for encrypted email communication: gpg4win.com, enigmail TB 64 bit outlook plugin https://github.com/dejavusecurity/OutlookPrivacyPlugin
- Keepass http://www.keepass.info/ password management and -generator. https://keeweb.info/ is a OS native+online alternative using the same file format.
- Buttercup https://buttercup.pw/ password management and -generator.
- fwbuilder: Firewall-configuration utility http://www.fwbuilder.org/
- https://zmap.io/ large scale study tool for e.g. portscans/portmapping
- mimikatz Windows plaintext password/ticket extraction https://github.com/gentilkiwi/mimikatz
- Crypttool https://www.cryptool.org/en/ct2/ visualization of some algorithms
- https://www.akamai.com/infectionmonkey pentest attack tool
- https://www.thunderbird.net/ Email client
- https://matrix.org/ XMPP alternative chat protocol, e.g. https://element.io/ for web chat, https://qtox.github.io/ looks like an alternative. https://github.com/devture/matrix-corporal to enforce policies, https://fluffychat.im/ open source flutter client
- Web chat: http://www.phpfreechat.net Slack konkurrenten: http.//www.zulip.org , http://Mattermost.org, http://rocket.chat, http://getkandan.com/, https://github.com/keybase/client
- http://www.msec.it/blog/?page_id=11 Dukto R6 LAN transfer files to multiple clients
- https://www.mumble.info Open source voice chat/voip
- https://matrix.org/ Open source encrypted chat
- https://psiphon.ca/de/index.html Censorship circumvention using VPNs et al
- Package management http://www.opsi.org/
- Package management http://m23.sourceforge.net/ (Linux only),
- Package management https://wpkg.org/ (Windows only),
- linux automated installation fai-project.org,
- Windows updates offline installer https://www.wsusoffline.net/
- Setup package manager http://ketarin.canneverbe.com/
- X Server: https://sourceforge.net/projects/vcxsrv/ https://sourceforge.net/projects/xming/
- linux system status https://github.com/oguzhaninan/Stacer
- Linux show system info on background https://github.com/brndnmtthws/conky
- Linux watch file system changes IDS (intrusion detection) tripwire https://github.com/Tripwire/tripwire-open-source
- Identify file type http://mark0.net/soft-tridnet-e.html
- Have multiple remote control RDP sessions simulaneously (unclear if covered by windows license) https://github.com/stascorp/rdpwrap
- Find files by name Everything https://www.voidtools.com/
- OSX install disc creator https://macdaddy.io/install-disk-creator/
- Open source disk partitioner http://gparted.sourceforge.net/
- local search engine http://docfetcher.sourceforge.net/de/
- https://rustdesk.com/ open source Teamviewer alternative
- http://rundeck.org/ job scheduler with user mnt
- https://slurm.schedmd.com/ high performane computing (HPC) job scheduling
- https://etcher.io/ ISO writer
- https://rufus.akeo.ie/ make usb sticks bootable (for windows)
- https://www.ventoy.net/en/index.html bootable usb sticks with start menu
- web console with ssh key management https://github.com/skavanagh/KeyBox
- ssh client with file manager for multiple connections https://xpipe.io/
- sync setting files https://github.com/lra/mackup
- pandorafms.org Monitoring System
- https://www.phoronix-test-suite.com/ Benchmarking suite
- do sth when a file is changed https://github.com/guard/guard
- http://www.freenas.org/
- git-annex Git sync application https://git-annex.branchable.com/
- File synchronization http://synkron.sourceforge.net/
- Bundle download and installer https://ninite.com/
- Synergy, software KM switch http://synergy-foss.org/
- peer-to-peer file sync https://syncthing.net/ and tray versions https://github.com/Martchus/syncthingtray and https://github.com/canton7/SyncTrayzor
- Boot repair iso http://sourceforge.net/p/boot-repair-cd/home/Home/
- WinAudit, Hardware components list/inventory https://winaudit.codeplex.com/
- (windows) deleted file recovery http://www.piriform.com/recuva/download (alternative http://www.cgsecurity.org/wiki/PhotoRec_DE und https://www.cgsecurity.org/wiki/TestDisk)
- (windows) Disk space overview: WinDirStat http://windirstat.info/ (linux kdirstat)
- duplicity backup, duplicaty windows version http://code.google.com/p/duplicati/
- restic backup https://github.com/restic/restic
- DVDisaster, dvd/bd archival (additional CRC), http://dvdisaster.net/
- W10 privacy https://www.winprivacy.de/deutsch-start/download/
- unetbootin, bootable USB installer
- GUI CA to manage SSL certificates https://github.com/chris2511/xca/
- rufus, bootable USB installer/imager https://rufus.akeo.ie/
- Open source USB stick multi ISO installer/imager https://www.ventoy.net/
- Autotext http://lifehacker.com/238306/lifehacker-code-texter-windows
- Disk2vhd create virtual machine from physical one, Windows, Freeware only
- Deamon Tools, emulate optical drives http://www.disk-tools.com/download/daemon
- Windows-Installation on USB-Stick http://wudt.codeplex.com/
- IMDisk Windows Open Source Ramdisk http://www.ltr-data.se/opencode.html/#ImDisk
- Open Source Render Management http://cgru.info/afanasy/afanasy
- LAN Speed test lite http://totusoft.com/lanspeed1/
- Kali linux (formerly backtrack) https://www.kali.org/
- System status http://cockpit-project.org/
- linux shell queue https://github.com/Nukesor/pueue/
- Smart reporter https://www.corecode.io/smartreporter_lite/index.html
- "burn" boot disks http://sourceforge.net/projects/win32diskimager/
- Data rescue (hard discs): dd_rescue
- hex editor (mac) http://ridiculousfish.com/hexfiend/
- Hotkeys (Windows) https://www.autohotkey.com/
- Open source management for Windows: http://ketarin.canneverbe.com/ (collection management) https://ninite.com/ (single installer generator)
- Shell (Windows) https://cmder.net/
- Benchmark: sysbench, e.g. mysql benchmark using
sysbench /usr/share/sysbench/oltp_read_write.lua --threads=4 --db-driver=mysql --mysql_host=10.2.181.5 --mysql-user=<db user> --mysql-password=<db pwd> --mysql-port=3306 --tables=10 --table-size=1000 prepare, then ...run . DB Benchmark also https://github.com/sj14/dbbench
- Open Source BI http://community.pentaho.com/ Kettle automated and conditional conversion
- Open-Source Text to Speech https://erogol.github.io/ddc-samples/
- Mysql-spalten/memorybasierte database https://www.infobright.org/
- MariaDB Columstore https://mariadb.com/de/node/819
- in memory column based postgres https://www.citusdata.com/product/community
- MySQL profiler https://www.jetprofiler.com/, mysql-cluster http://galeracluster.com/
- MySQL DataLoader-Tool/Migration von MS SQL/Synchronisation of databases http://www.dbload.com/
- MySQL Change Data Capture (CDC) https://github.com/whitesock/open-replicator
- ELK: Elasticsearch+Logstash+Kibana https://www.elastic.co/en/logstash s.a. https://logz.io/learn/complete-guide-elk-stack/
- Graylog (+Grafana) https://www.graylog.org/ ELK alternative for logging
- write ahead log based mysql backup https://www.percona.com/software/mysql-database/percona-xtrabackup
- https://prometheus.io/ Open Source Monitoring
- https://www.knime.com/ Desktop-App to extract information
- https://www.wetransform.to/products/halestudio/ map transformation and validation
- Jitsi meet https://github.com/jitsi/docker-jitsi-meet Open source webrtc based conferencing also with broadcast server https://github.com/jitsi/jibri
- Remote control android https://github.com/Genymobile/scrcpy
- https://www.sharedrop.io/ realtime file exchange
- https://www.chatwoot.com/ server based support chat
- https://github.com/meething/meething peer to peer WebRTC
- https://github.com/root-gg/plik open source wetransfer alternative/large file upload link share
- https://onionshare.org/ secure p2p file share (embeds a tor server?)
- Open-Source Translation https://libretranslate.com/
- https://listmonk.app/ self-hosted newsletter and mailing list manager
- Open-Source online Barcamps https://unhangout.media.mit.edu/
- VPN: https://www.wireguard.com/ and https://tailscale.com/
- coordinate database for german ZIP codes http://opengeodb.giswiki.org/wiki/OpenGeoDB ( s.a. http://www.kompf.de/gps/distcalc.html)
- Free maps http://www.openstreetmap.org
- Free City names/places/coordinates http://www.geonames.org/
- Map relief als SVG http://ow.ly/qa4cu
- Geo IP Database http://www.maxmind.com/app/geolitecity
- QMapShack openstreetmap offline client (QLandkarteGT successor) https://bitbucket.org/maproom/qmapshack/
- Vektors http://www.naturalearthdata.com/
- Vektors Europe http://www.eurogeographics.org/
- https://www.mapbox.com/tilemill/ Application to edit maps
- Tile engine, make huge images and maps zoomable http://openlayers.org/,ModestMaps +easey, http://polymaps.org/, http://leafletjs.com/
- Javascript open source Google Earth maps / 3d globus https://www.cesiumjs.org/
- Open source social map https://www.keplerjs.io/
- Geospatial data visualization https://github.com/TerriaJS/terriajs
- Free Geoserver: http://opengeo.org/products/suite/community/
- Free Geoserver/Tileserver https://t-rex.tileserver.ch/
- tile cache (proxy) for opengeoserver geowebcache.org
- OSM to print https://maposmatic.osm-baustelle.de
- Map software (convert OSM-files to SVG with layers http://maperitive.net/
- XML-file with country information http://jmatchparser.sourceforge.net/factbook/
- conventional https://www.typeform.com/
- live e.g. during conferences http://www.pollev.com (free?)
- realtime live wiki / collaborative editor https://spacepads.de/, http://etherpad.org/ https://github.com/audreyt/ethercalc
- https://www.proxmox.com/de/ Virtualization server (VMware ESXI open Source alternative)
- https://www.proxmox.com/de/proxmox-mail-gateway Anti Spam Gateway
- Monitoring:
- https://www.nagios.org/,
- https://www.zabbix.com/ or
- https://prometheus.io/
- https://github.com/netdata/netdata local monitoring dashboard
- Nagios-Configuration/Webinterface: centreon . Nagios Status Monitor https://nagstamon.ifw-dresden.de/
- https://wazuh.com/ central intrusion detection for https://www.ossec.net/
- Alfresco
- Digital Asset Management
- Resourcespace http://www.resourcespace.org/
- w/ machine learning https://github.com/photoprism/
- Seafile (dropbox-alternative)
- https://nextcloud.com/
- https://sandstorm.io/
- https://docs.paperless-ngx.com/
- DMS: http://www.steuertipps.de/lp/belegmanager
- DMS: https://docs.paperless-ngx.com/
- https://mayan.readthedocs.io/en/latest/, https://github.com/danielquinn/paperless, https://github.com/openpaperwork/paperwork
- Crawling searchable https://fess.codelibs.org/
- OCRing searchable (?) document management https://github.com/RD17/ambar
- http://doc-book.sourceforge.net/homepage/
- living style guide bspw. https://sourcejs.com/ oder https://trulia.github.io/hologram/
- webodf
- readthedocs.org
- https://github.com/cloudfoundry-incubator/bookbinder running middleman (kirby ähnlich?)
- http://sphinx-doc.org/ documentation
- https://antora.org/ Multi Repo ASCIIdoc documentation site generator
- https://docusaurus.io/ SPA documentations
- https://github.com/GitbookIO/gitbook Git based books
- Enterprise Mediawiki fork http://de.bluespice.com/produkte/bluespice-free/download/
- http://www.discourse.org/, e.g. discuss.atom.io, https://esotalk.org/
- https://github.com/coralproject/talk comments plattform
- Kolab Groupware
- Open Xchange Groupware
- https://sogo.nu/
- Roundcube Webmailer
- Project management https://leantime.io/
- Squirrelmail Webmailer
- presentations
- reveal.js
- http://sozi.baierouge.fr/ free prezi clone
- https://github.com/thewh1teagle/mobslide/ Smartphone remote control for presentations
- Mailcow mail server bundle
- Iredmail mail server bundle
- https://mailu.io/ mail server bundle
- https://plane.so/ open source project planning
- https://github.com/bastienwirtz/homer static dashboard generator
- Time Tracker https://github.com/CoralTime/CoralTime , https://github.com/overshard/timestrap https://github.com/kromitgmbh/titra/
- https://github.com/alextselegidis/easyappointments Scheduler/booking calendar
- https://github.com/schej-it/schej.it whentomeet/calendly alternative with google calendar integration
- Kirby http://getkirby.com/
- Hugo https://gohugo.io/,
- Middleman https://middlemanapp.com/,
- http://nanoc.ws/,
- https://blog.getpelican.com/
- https://www.htmly.com/
- https://getstatik.com/,
- https://jekyllrb.com/ jeckyll
- https://www.11ty.dev/ eleventy
- list https://staticsitegenerators.net/,
- Static Status Page generators https://github.com/cstate/cstate https://cachethq.io/
- Git based static content workflows https://www.netlifycms.org/
- http://www.oscommerce.de
- magento http://www.inmedias.de/P/Magento/
- http://www.shopware.de/
- https://github.com/medusajs/medusa Medusa
- Prestashop http://www.prestashop.com/de/
- Mage+ magentor fork http://www.mageplus.org/
- xt comemerce http://www.xt-commerce.com/
- http://www.prestashop.com/
- OXID eShop http://www.oxid-esales.com/de/download/open-source-software-oxid-eshop-community-edition
- Zen cart http://www.zen-cart.at/zcvb/
- http://www.xtc-modified.org/
- http://virtuemart.net/ (Joomla Shop Modul)
- http://www.typo3-macher.de/xtcommerce.html (Typo3 modul)
- http://www.ubercart.org/ (Drupal modul)
- https://www.revive-adserver.com/ (Open source ad server previously known als OpenX)
- https://www.lernsoftware-filius.de/ Network topology interactive learn software
- https://www.cryptool.org/en/ct2/ Visualization of cryptographic workflows, for a german explanation of asymtric encryption see also http://www.dkruse.de/dokumente/netzwerke/Sicher3_Asymm_Verschluesselung.pdf
- Math&Geobmetry https://www.geogebra.org/
- Docebo, http://www.docebo.org/
- Moodle http://moodle.de/
- Canvas https://www.instructure.com/canvas
- Illias https://www.ilias.de/
- Open source automated web assessment https://github.com/openHPI/codeocean , https://github.com/openedx/edx-platform, https://github.com/p2pu/lernanta
- Interactive html5 content with PHP https://h5p.org/
- Source code styler / coding standards enforcer https://github.com/mikedugan/StyleCI
- Eclipse Che Cloud IDE https://www.eclipse.org/che/
- Zanata web based translation platform (similar to transifex, but FOSS?) https://github.com/zanata/zanata-platform
- Logfile analytics: Logstash+Kibana oder bspw. https://grafana.com/
- XML notepad https://github.com/microsoft/XmlNotepad
- FreeIPA https://www.freeipa.org
- http://supervene.com/razdc/
- oauth server https://www.keycloak.org/downloads.html oder https://github.com/ory/hydra
- https://evolveum.com/midpoint/about-midpoint/
- https://github.com/Lightning-AI/litgpt Open Source (offline) ChatGPT alternative
- https://opencognitives.com/mann-e/ AI image generation from description: Open-source Dall-e alternative
- https://github.com/hyperonym/basaran Open Source ChatGPT alternative
- https://github.com/ggerganov/llama.cpp Native (almost IOT) Inference of language models
- https://immich.app/ self hosted google pictures alternative with local AI
- https://openslides.com/de "Digital motion and assembly system" Votes and suggestions for conferences and online conferences, similar to https://wiki.piratenpartei.de/LiquidFeedback
- https://github.com/HabitRPG/habitica/ Habit tracking/changing system
- https://github.com/TandoorRecipes/recipes Managing recipies, meal planning
- https://mathics.org/ open source mathematica alternative
- https://www.enrolla.io/ The open-source customer management framework store contract obligations and secrets (and CRM?) with API
- https://github.com/VirusTotal/yara "The pattern matching swiss knife" for file and malware signatures
- https://wekan.github.io/ open source kanban
- https://www.savapage.org/ open source output management/print queing and distribution
- https://github.com/pavlobu/deskreen turn any screen to second screen with hdmi dummy plugs
- https://screego.net/ open source screen sharing/video conference tool
- Safe exam browser https://safeexambrowser.org/ Kiosk
- https://twinery.org/ Authoring tool for interactive nonlinear storytelling
- https://www.mindsdb.com/ AI predictive database
- https://github.com/GoteoFoundation/goteo Open source crowdfunding platform
- https://gitlab.com/hagrid-keyserver/hagrid GPG keyserver
- https://de.openparliament.tv/ video platform with searchable speeches
- https://github.com/johnkerl/miller CSV to JSON and vice versa, +sort and filter
- https://pretix.eu/ open source ticketing. The real event tickets, not bug tickets.
- https://pretalx.com/ open source conference scheduling. Alternative http://frab.github.io/frab/
- https://workrave.org/ open source anti-RSI software scheduling regular breaks from screen work
- https://yawik.org/ job application management, enter job offers, let applicants apply...
- https://c3nav.de/ Android WLAN based indoor navigation
- https://framagit.org/framasoft/framadate/framadate open source doodle, also https://github.com/jelhan/croodle, online e.g. via https://www.systemli.org/poll/
- https://github.com/nektro/andesite share files and directories, public or oauth2 authorized
- https://pol.is/home open source survey/sentiment analysis
- https://www.opentripplanner.org/ passenger management, public transportation optimizer
- https://solid.mit.edu/ decentralized storage of social data
- whistleblower-platform https://securedrop.org/
- https://www.ancestris.org/ Geneaologie-Software
- http://weewx.com/ Open source weather station
- Heritrix/wayback machine server based internet page archival
- Open source vicinity monitoring/spy https://guardianproject.github.io/haven/
- Opensource behive monitoring https://www.hiveeyes.org/
- Conference management system http://frab.github.io/frab/ and https://github.com/nevs/pentabarf
- https://github.com/voc/voctoweb and https://github.com/voc/voctomix media.ccc.de conference video recording software
- Thera-Pi Open Source ERP for physiotherapy http://www.thera-pi.org/
- Digital long term preservation platform https://www.archivematica.org/
- File format identification: https://github.com/openpreserve/fido or https://www.itforarchivists.com/siegfried
- Ulteo open virtual desktop terminalserver with app sandbox and web interface http://www.ulteo.com/home/en/ovdi/openvirtualdesktop?autolang=en
- x2go terminal server with linux- windows, mac and thin clients http://www.x2go.org
- LTSP: thin client terminal server http://www.ltsp.org
- adaptive /captive wlan firewall:
- chillispot http://www.chillispot.info/
- focus Firewall https://packetfence.org/
- w/Radius: https://zeroshell.org/, http://radiusdesk.com/
- application virtualization: http://www.evalaze.de/
- kiosk browser: http://boothbox.sourceforge.net/ is really old so I would go for http://www.linutop.com/ or http://porteus-kiosk.org/
- MySQLDump-Importer http://www.ozerov.de/bigdump/
-
Regular expression Test-Tool: http://www.gskinner.com/RegExr/
-
Make http requests http://hurl.it Get http requests: http://requestb.in/
-
Inspect HTTP Requests http://requestb.in
-
Video encing WebRTC Hubl.in https://hubl.in/ Appear.in https://appear.in/ https://demo.bigbluebutton.org/
-
JSON formatter and tester: http://jsonformatter.curiousconcept.com/
-
HTML validierer http://validator.w3.org/
-
RSS validierer http://validator.w3.org/feed/
-
IPv6 validator http://ipv6-test.com/validate.php
-
IPv6 tunner www.tunnelbroker.net
-
Tineye Reverse Image Search http://www.tineye.com/
-
Payment providers lt. ix
- paymill.com
- computop.de
- ogone.com
- worldpay.com (keine Kreditkarten außerhalb GB)
- www.moneybookers.com
-
Test websites with different browsers: https://browserling.com/
-
Old Browser archive http://browsers.evolt.org/ and https://spoon.net/browsers old IEs http://my-debugbar.com/wiki/IETester/HomePage old Netscape http://sillydog.org/narchive/ old Firefox https://ftp.mozilla.org/pub/mozilla.org/firefox/releases/
- hack voice mailbox http://www.spooftel.com/
- crack captchas http://caca.zoy.org/wiki/PWNtcha
- generate "secure" captchashttp://www.phpcaptcha.org/download/
- https://github.com/mikeroyal/Self-Hosting-Guide
- https://pbs.twimg.com/media/E-jDC8fWUAIjgeS?format=png&name=4096x4096 Open Source Adobe Alternatives
