| C-ares | 3 | 0 |
| C-rick | 1 | 0 |
| C4illin | 2 | 0 |
| Cache | 1 | 0 |
| Cachethq | 1 | 0 |
| Cacti | 17 | 1 |
| Cactusthemes | 1 | 0 |
| Caddyserver | 8 | 0 |
| Cakephp | 8 | 0 |
| Cal.com | 2 | 0 |
| Calcom | 9 | 0 |
| Calcprogrammer1 | 3 | 0 |
| Caliptra | 5 | 0 |
| Calix | 2 | 0 |
| Camaleon Cms | 1 | 0 |
| Camel-ai | 1 | 0 |
| Camptocamp | 1 | 0 |
| Camunda | 1 | 0 |
| Canboat | 1 | 0 |
| Canimaan Software | 1 | 0 |
| Canon | 7 | 0 |
| Canon Production Printing | 1 | 0 |
| Canonical | 52 | 0 |
| Canop | 1 | 0 |
| Canva | 5 | 0 |
| Caoqianming | 1 | 0 |
| Cap | 1 | 0 |
| Cap-go | 42 | 0 |
| Cap-js | 1 | 0 |
| Capacitor-native-biometric | 1 | 0 |
| Capacitor-updater | 1 | 0 |
| Capgo | 83 | 0 |
| Capsoftware | 1 | 0 |
| Capstone-engine | 5 | 0 |
| Captivateaudio | 1 | 0 |
| Carazo | 2 | 0 |
| Carbone | 1 | 0 |
| Care Everywhere | 1 | 0 |
| Care2x | 1 | 0 |
| Carecam | 8 | 0 |
| Cargo Rd | 1 | 0 |
| Carlo Gavazzi Automation | 20 | 0 |
| Caronc | 1 | 0 |
| Carrierwaveuploader | 1 | 0 |
| Cartodb | 1 | 0 |
| Cascadia Web Services | 1 | 0 |
| Cascadiawebservices | 1 | 0 |
| Casdoor | 12 | 0 |
| Casfid Servicios Tecnológicos | 1 | 0 |
| Catalyst2020 | 1 | 0 |
| Catchplugins | 1 | 0 |
| Cato Networks | 3 | 0 |
| Caucho Technology | 1 | 0 |
| Cayin Technology | 2 | 0 |
| Cbcoutinho | 1 | 0 |
| Cbutlerjr | 1 | 0 |
| Cc-tweaked | 2 | 0 |
| Ccfos | 2 | 0 |
| Ccyl13 | 1 | 0 |
| Cdcseacave | 1 | 0 |
| Cdeust | 1 | 0 |
| Cedar-policy | 4 | 0 |
| Cedcommerce | 1 | 0 |
| Cefsharp | 1 | 0 |
| Celabshq | 1 | 0 |
| Celestial Software | 3 | 0 |
| Celestialsoftware | 2 | 0 |
| Celloexpressions | 1 | 0 |
| Cellopoint | 1 | 0 |
| Celomitan | 1 | 0 |
| Cemtan | 1 | 0 |
| Cenodude | 1 | 0 |
| Centos-webpanel | 1 | 1 |
| Centralny Instytut Ochrony Pracy - Państwowy Instytut Badawczy | 3 | 0 |
| Centreon | 1 | 0 |
| Centrifugal | 3 | 0 |
| Centuran Consulting | 1 | 0 |
| Ceph | 4 | 0 |
| Cerebrate | 3 | 0 |
| Cert-manager | 1 | 0 |
| Cert.pl | 2 | 0 |
| Cert/cc | 3 | 0 |
| Cesanta | 16 | 0 |
| Cesargb | 1 | 0 |
| Cesnet | 1 | 0 |
| Ceviz Informatics | 1 | 0 |
| Cgarvey | 1 | 0 |
| Cgauge | 1 | 0 |
| Chainguard | 2 | 0 |
| Chainguard-dev | 2 | 0 |
| Chainlit | 5 | 0 |
| Chaitin | 1 | 0 |
| Chamilo | 5 | 0 |
| Chan | 6 | 0 |
| Changeweder | 3 | 0 |
| Changing | 1 | 0 |
| Changmingxie | 1 | 0 |
| Changsha Spon Communication Technology Co | 1 | 0 |
| Chanjet | 2 | 0 |
| Chanjet Information Technology Co | 1 | 0 |
| Charlie Etienne | 1 | 0 |
| Charmbracelet | 1 | 0 |
| Chartbrew | 5 | 0 |
| Chaskiq | 2 | 0 |
| Chaterm | 1 | 0 |
| Chatgptnextweb | 2 | 0 |
| Chatra | 1 | 0 |
| Chatway Live Chat | 1 | 0 |
| Chatwoot | 4 | 0 |
| Chaty | 1 | 0 |
| Check Point | 1 | 1 |
| Checkbox | 1 | 1 |
| Checkmal | 1 | 0 |
| Checkmk | 15 | 0 |
| Checkpoint | 18 | 5 |
| Checkview | 1 | 0 |
| Chengdu Everbrite Network Technology | 2 | 0 |
| Chengdu Feiyuxing Technology | 2 | 0 |
| Chengdu Qilu Technology | 2 | 0 |
| Chenhg5 | 3 | 0 |
| Cherryframework | 1 | 0 |
| Cherryhq | 3 | 0 |
| Cheshire-cat-ai | 2 | 0 |
| Chess | 1 | 0 |
| Chetans9 | 1 | 0 |
| Chevereto | 1 | 0 |
| Chewkeanho | 1 | 0 |
| Chill Media Labs S.r.l | 1 | 0 |
| Chillzhuang | 3 | 0 |
| Chimpstudio | 1 | 0 |
| Chimurai | 2 | 0 |
| Chiranjit Hazarika | 1 | 0 |
| Chirpmyradio | 1 | 0 |
| Chirpstack | 1 | 0 |
| Chiuwingyan | 1 | 0 |
| Chocobozzz | 3 | 0 |
| Chofstede | 1 | 0 |
| Choijun | 1 | 0 |
| Chonkie-inc | 1 | 0 |
| Chouby | 2 | 0 |
| Chris Åkerfeldt Wendel | 1 | 0 |
| Chris Carlevato | 1 | 0 |
| Chrishurst | 1 | 0 |
| Christoph Vielgrader | 1 | 0 |
| Christopherthielen | 1 | 0 |
| Chrisvrichardson | 3 | 0 |
| Chroma | 5 | 0 |
| Chroma-core | 2 | 0 |
| Chromedevtools | 2 | 0 |
| Chronoengine.com | 1 | 0 |
| Chuck1982 | 1 | 0 |
| Chuhpl | 1 | 0 |
| Churchcrm | 4 | 0 |
| Ci4-cms-erp | 3 | 0 |
| Ciena | 4 | 0 |
| Cifi | 2 | 0 |
| Cilium | 5 | 0 |
| Cinnamon | 2 | 0 |
| Cinnamon Ai | 1 | 0 |
| Cinnyapp | 1 | 0 |
| Cisa | 15 | 0 |
| Cisagov | 6 | 0 |
| Cisco | 229 | 60 |
| Citirx | 1 | 0 |
| Citrix | 9 | 5 |
| Citrix Netscaler | 8 | 2 |
| Citrix Session Recording | 1 | 1 |
| Civetweb | 1 | 0 |
| Civicrm | 1 | 0 |
| Civilian Board Of Contract Appeals | 4 | 0 |
| Cjbassi | 1 | 0 |
| Cjbi | 4 | 0 |
| Cjcollier | 2 | 0 |
| Clamav | 1 | 0 |
| Claraverse-space | 1 | 0 |
| Claris | 5 | 0 |
| Clash Verge Rev | 1 | 0 |
| Clastix | 2 | 0 |
| Claude-world | 1 | 0 |
| Claudiopizzillo | 1 | 0 |
| Clavaque | 1 | 0 |
| Cle-b | 1 | 0 |
| Cleantalk | 4 | 0 |
| Clearfoundation | 1 | 0 |
| Clearsale | 1 | 0 |
| Cleo | 2 | 0 |
| Cleverbrush | 1 | 0 |
| Cleverplugins | 3 | 0 |
| Cli | 7 | 0 |
| Client Portal | 1 | 0 |
| Cline | 2 | 0 |
| Cloakhq | 1 | 0 |
| Clorith | 1 | 0 |
| Cloud Foundry | 5 | 0 |
| Cloud Foundry Foundation | 14 | 0 |
| Cloud Software Group | 2 | 2 |
| Cloud-hypervisor | 1 | 0 |
| Cloudburstmc | 3 | 0 |
| Cloudflare | 5 | 0 |
| Cloudfoundry Bosh | 1 | 0 |
| Cloudfoundry Foundation | 5 | 0 |
| Cloudme | 1 | 0 |
| Cloudnative-pg | 3 | 0 |
| Cloudpirates-io | 2 | 0 |
| Cloudreve | 15 | 0 |
| Cloudways | 2 | 0 |
| Cmder | 1 | 0 |
| Cmsjunkie | 6 | 0 |
| Cmsjunkie – Wordpress Business Directory Plugins | 1 | 0 |
| Cmsjunkie.com | 8 | 0 |
| Cmsminds | 1 | 0 |
| Cmusphinx | 1 | 0 |
| Cnighswonger | 1 | 0 |
| Cobbr | 1 | 0 |
| Cobham | 1 | 0 |
| Cocart Headless | 1 | 0 |
| Cockpit Cms | 1 | 0 |
| Cockpit Hq | 3 | 0 |
| Cockpit-hq | 3 | 0 |
| Code Amp | 1 | 0 |
| Code For Recovery | 1 | 0 |
| Code Supply Co | 1 | 0 |
| Code-projects | 126 | 0 |
| Code::blocks | 3 | 0 |
| Code100x | 1 | 0 |
| Code16 | 4 | 0 |
| Code4life | 2 | 0 |
| Codeastro | 49 | 0 |
| Codecabin.io | 1 | 0 |
| Codecanyon | 2 | 0 |
| Codecentric | 1 | 0 |
| Codechild | 4 | 0 |
| Codeigniter4 | 5 | 0 |
| Codemenschen | 2 | 0 |
| Codemstory | 1 | 0 |
| Codename065 | 9 | 0 |
| Codepeople | 16 | 0 |
| Codepress | 3 | 0 |
| Codepress It Solutions | 3 | 0 |
| Coder | 21 | 0 |
| Coderaiser | 1 | 0 |
| Coderamp-labs | 1 | 0 |
| Coderevolution | 3 | 0 |
| Coderpress | 1 | 0 |
| Codesupplyco | 8 | 0 |
| Codesys | 8 | 0 |
| Codexonics | 3 | 0 |
| Codexpert | 3 | 0 |
| Codexthemes | 3 | 0 |
| Codexu | 2 | 0 |
| Codriapp Innovation And Software Technologies | 1 | 0 |
| Codycave | 1 | 0 |
| Cohesity | 3 | 0 |
| Colabrio | 1 | 0 |
| Cole | 3 | 0 |
| Colinhacks | 1 | 0 |
| Colissimo | 3 | 0 |
| Collectchat | 1 | 0 |
| Collective | 2 | 0 |
| Collibra | 2 | 0 |
| Colorful | 2 | 0 |
| Com.arcadedb | 3 | 0 |
| Com.capacitorjs | 1 | 0 |
| Com.datadoghq | 1 | 0 |
| Com.oviva.telematik | 3 | 0 |
| Com.rabbitmq | 3 | 0 |
| Combodo | 21 | 0 |
| Comelit Group S.p.a | 2 | 0 |
| Comesio | 3 | 0 |
| Cometd | 1 | 0 |
| Comfast | 11 | 0 |
| Comfy-org | 6 | 0 |
| Comma Ai | 1 | 0 |
| Commentcamarche | 1 | 0 |
| Commenthol | 1 | 0 |
| Commvault | 16 | 2 |
| Comodo | 2 | 0 |
| Complianz | 4 | 0 |
| Composefs | 1 | 0 |
| Composer | 6 | 0 |
| Composiohq | 1 | 0 |
| Compression | 1 | 0 |
| Compuphase | 1 | 0 |
| Comsenz | 1 | 0 |
| Concourse | 1 | 0 |
| Concrete Cms | 111 | 0 |
| Concretecms-community-store | 2 | 0 |
| Conda | 3 | 0 |
| Conda-forge | 1 | 0 |
| Conductor-oss | 1 | 0 |
| Conekta Group | 2 | 0 |
| Confetti | 1 | 0 |
| Confidential-containers | 1 | 0 |
| Configserver | 3 | 0 |
| Confluent | 1 | 0 |
| Connectordev | 1 | 0 |
| Connectwise | 6 | 4 |
| Connekt Media | 1 | 0 |
| Connorskees | 2 | 0 |
| Conoha | 1 | 0 |
| Constant Contact | 1 | 0 |
| Constantcontact | 1 | 0 |
| Containerd | 8 | 0 |
| Containers | 5 | 0 |
| Contao | 3 | 0 |
| Contec | 1 | 0 |
| Contec Co | 34 | 0 |
| Contempoinc | 3 | 0 |
| Contentful | 1 | 0 |
| Contest-gallery | 3 | 0 |
| Contiki-ng | 3 | 0 |
| Continew-org | 2 | 0 |
| Continuedev | 1 | 0 |
| Contribsys | 2 | 0 |
| Contrid | 5 | 0 |
| Control Id | 2 | 0 |
| Control System | 3 | 0 |
| Control Web Panel | 1 | 0 |
| Convers Lab | 1 | 0 |
| Convertigo | 1 | 0 |
| Convertkit | 1 | 0 |
| Cookies | 1 | 0 |
| Cookpete | 1 | 0 |
| Cool Plugins | 1 | 0 |
| Coolbeans1212 | 1 | 0 |
| Coollabsio | 50 | 0 |
| Coolrunner | 1 | 0 |
| Copier-org | 2 | 0 |
| Coppermine-gallery | 2 | 0 |
| Core Ftp | 1 | 0 |
| Corebunch | 1 | 0 |
| Coredns | 5 | 0 |
| Coreshop | 1 | 0 |
| Corewcf | 13 | 0 |
| Cornel Raiu | 1 | 0 |
| Cornelius | 1 | 0 |
| Cornelraiu-1 | 1 | 0 |
| Coroot | 1 | 0 |
| Cortezaproject | 1 | 0 |
| Corvusinfo | 3 | 0 |
| Corvusoft | 2 | 0 |
| Corvuspay | 1 | 0 |
| Cory Marsh | 1 | 0 |
| Cosimo | 1 | 0 |
| Cosmicstack-labs | 8 | 0 |
| Cotonti | 20 | 0 |
| Coturn | 16 | 0 |
| Countly | 1 | 0 |
| Covesa | 2 | 0 |
| Coze-dev | 2 | 0 |
| Cozmoslabs | 26 | 0 |
| Cozy Vision Technologies Pvt | 6 | 0 |
| Cozythemes | 7 | 0 |
| Cozyvision1 | 5 | 0 |
| Cp Plus | 3 | 0 |
| Cp-plus | 2 | 0 |
| Crafium | 1 | 0 |
| Craft | 3 | 1 |
| Craftcms | 60 | 3 |
| Craigjbass | 2 | 0 |
| Crashmail | 1 | 0 |
| Crate | 1 | 0 |
| Crater-invoice | 2 | 0 |
| Crater-invoice-inc | 2 | 0 |
| Crawl4ai | 9 | 0 |
| Crawlab-team | 2 | 0 |
| Crcn | 1 | 0 |
| Creative Interactive Media | 1 | 0 |
| Creative Themes | 7 | 0 |
| Creative-solutions-1 | 1 | 0 |
| Creativeinteractivemedia | 1 | 0 |
| Creativeitem | 5 | 0 |
| Creativemindssolutions | 3 | 0 |
| Creativethemeshq | 4 | 0 |
| Creativews | 1 | 0 |
| Creavi | 1 | 0 |
| Creaweb2b | 1 | 0 |
| Crestron | 1 | 1 |
| Crewai | 1 | 0 |
| Crewaiinc | 1 | 0 |
| Crewhrm | 1 | 0 |
| Cribl | 2 | 0 |
| Cridiostudio | 3 | 0 |
| Cristián Lávaque | 1 | 0 |
| Crivion | 1 | 0 |
| Crm Perks | 10 | 0 |
| Crmeb | 3 | 0 |
| Crmperks | 2 | 0 |
| Crocantickets | 4 | 0 |
| Crocoblock | 11 | 0 |
| Crocoblock. Jetimpex | 21 | 0 |
| Croixhaug | 7 | 0 |
| Croogo | 1 | 0 |
| Crossbario | 1 | 0 |
| Crossplane | 1 | 0 |
| Crowdsecurity | 2 | 0 |
| Crowdstrike | 1 | 0 |
| Crushftp | 3 | 3 |
| Crux | 1 | 0 |
| Cryout-creations | 1 | 0 |
| Cryptoprijzen | 1 | 0 |
| Cryptpad | 1 | 0 |
| Crystal Shard | 1 | 0 |
| Crystaldba | 1 | 0 |
| Cservit | 3 | 0 |
| Csl Mobile Limited | 1 | 0 |
| Cssigniterteam | 2 | 0 |
| Cssimmon | 1 | 0 |
| Cstigler | 1 | 0 |
| Csz Cms | 1 | 0 |
| Cthackers | 4 | 0 |
| Ctx | 1 | 0 |
| Cu | 1 | 0 |
| Cuamckuy | 1 | 0 |
| Cube-root | 2 | 0 |
| Cubecart | 7 | 0 |
| Cubespace | 1 | 0 |
| Cubewp1211 | 2 | 0 |
| Cure53 | 17 | 0 |
| Curiosity | 1 | 0 |
| Curl | 47 | 0 |
| Curlythemes | 1 | 0 |
| Cursor | 6 | 0 |
| Cursortouch | 1 | 0 |
| Cusrev | 2 | 0 |
| Cvat-ai | 6 | 0 |
| Cve-search | 1 | 0 |
| Cvhub520 | 1 | 0 |
| Cvmh | 1 | 0 |
| Cwalter-at | 1 | 0 |
| Cwe-79 - Cross-site Scripting | 1 | 0 |
| Cwicly | 1 | 0 |
| Cyanheads | 1 | 0 |
| Cyberark Software, A Palo Alto Networks Company | 10 | 0 |
| Cyberchimps | 1 | 0 |
| Cyberchitta | 1 | 0 |
| Cyberdrop-dl | 1 | 0 |
| Cyberelf | 1 | 0 |
| Cyberhobo | 1 | 0 |
| Cyberjunky | 1 | 0 |
| Cyberlord92 | 7 | 0 |
| Cyberpanel | 3 | 0 |
| Cybertimon | 1 | 0 |
| Cybertutor | 2 | 0 |
| Cybozu | 1 | 0 |
| Cyclonedx | 2 | 0 |
| Cyclope-series | 1 | 0 |
| Cym1102 | 1 | 0 |
| Cypht-org | 2 | 0 |
| Cyrusimap | 15 | 0 |
| Czlonkowski | 4 | 0 |
