{"id":36468484,"url":"https://github.com/oftn-oswg/zerodrop","last_synced_at":"2026-01-27T00:41:20.916Z","repository":{"id":42000852,"uuid":"125591103","full_name":"oftn-oswg/zerodrop","owner":"oftn-oswg","description":"A stealth URL toolkit optimized for bypassing censorship filters and/or dropping malware","archived":false,"fork":false,"pushed_at":"2024-09-08T03:52:05.000Z","size":187,"stargazers_count":112,"open_issues_count":8,"forks_count":13,"subscribers_count":5,"default_branch":"master","last_synced_at":"2026-01-12T02:25:57.492Z","etag":null,"topics":["anti-censorship","anti-forensics","censorship-circumvention","malware-development"],"latest_commit_sha":null,"homepage":"https://dangerous.link/about","language":"Go","has_issues":true,"has_wiki":null,"has_pages":null,"mirror_url":null,"source_name":null,"license":"mit","status":null,"scm":"git","pull_requests_enabled":true,"icon_url":"https://github.com/oftn-oswg.png","metadata":{"files":{"readme":"README.md","changelog":null,"contributing":null,"funding":null,"license":"LICENSE","code_of_conduct":null,"threat_model":null,"audit":null,"citation":null,"codeowners":null,"security":null,"support":null}},"created_at":"2018-03-17T02:49:15.000Z","updated_at":"2025-12-23T07:52:18.000Z","dependencies_parsed_at":"2022-09-26T19:01:25.711Z","dependency_job_id":null,"html_url":"https://github.com/oftn-oswg/zerodrop","commit_stats":null,"previous_names":["oftn-oswg/oneshot"],"tags_count":0,"template":false,"template_full_name":null,"purl":"pkg:github/oftn-oswg/zerodrop","repository_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/oftn-oswg%2Fzerodrop","tags_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/oftn-oswg%2Fzerodrop/tags","releases_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/oftn-oswg%2Fzerodrop/releases","manifests_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/oftn-oswg%2Fzerodrop/manifests","owner_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/owners/oftn-oswg","download_url":"https://codeload.github.com/oftn-oswg/zerodrop/tar.gz/refs/heads/master","sbom_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/oftn-oswg%2Fzerodrop/sbom","scorecard":null,"host":{"name":"GitHub","url":"https://github.com","kind":"github","repositories_count":286080680,"owners_count":28794012,"icon_url":"https://github.com/github.png","version":null,"created_at":"2022-05-30T11:31:42.601Z","updated_at":"2026-01-26T21:49:50.245Z","status":"ssl_error","status_checked_at":"2026-01-26T21:48:29.455Z","response_time":59,"last_error":"SSL_read: unexpected eof while reading","robots_txt_status":"success","robots_txt_updated_at":"2025-07-24T06:49:26.215Z","robots_txt_url":"https://github.com/robots.txt","online":false,"can_crawl_api":true,"host_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub","repositories_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories","repository_names_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repository_names","owners_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/owners"}},"keywords":["anti-censorship","anti-forensics","censorship-circumvention","malware-development"],"created_at":"2026-01-12T00:16:14.562Z","updated_at":"2026-01-27T00:41:20.909Z","avatar_url":"https://github.com/oftn-oswg.png","language":"Go","funding_links":[],"categories":[],"sub_categories":[],"readme":"# Zerodrop 🕵️\n\nA utility for private redirects and proxies that disappear after certain conditions are met.\n\n## Live demo\n\nA live demo is available at this [dangerous.link](https://dangerous.link).\n\n## Features\n\n* Web interface for creating resources\n* Create proxies and redirections for a given URL\n* Upload files or manually enter content in a textarea\n* Access control\n* Expire access to a resource after number of downloads\n* Block or allow access based on IP address\n* Block or allow access based on IP network\n* Block or allow access based on GeoIP location\n* Block or allow access based on hostname matching (w/ regex)\n* Publish \"secret\" pages with UUID generation\n* Self-destruct action which removes and kills running binary; configurable.\n\n## Blacklist\n\nThe blacklist syntax is similar to that of [gitignore][1]. An optional prefix `!` which negates the pattern can be used for whitelisting.\n\n### Categories\n\n1. Match All [`*`] (Useful for creating a whitelist)\n2. Match IP [e.g. `203.0.113.6` or `2001:db8::68`]\n3. Match IP Network [e.g.: `192.0.2.0/24` or `::1/128`]\n4. Match Hostname [e.g. `crawl-66-249-66-1.googlebot.com`]\n5. Match Hostname RegExp [e.g.: `~ .*\\.cox\\.net`]\n6. Match Geofence [e.g.: `@ 39.377297 -74.451082 (7km)`]\n7. Match [database][2] [e.g. `db datacenters` or `db tor`]\n\n### Whitelist\n\nFor example to only allow from local:\n\n```\n# This strange blacklist only allows access from localhost and google bots\n*\n! ::1  # Allow localhost\n! ~ .*\\.google(bot)?\\.com$\n```\n\n### Geofencing\n\nA `@` prefix is for targeted geofencing, i.e., `@ lat lng (optional radius)`. The default radius is 25m. For example to block Atlantic City:\n\n```\n@ 39.377297 -74.451082 (7km)\n```\n\n| Unit      | Symbol |\n| --------- | ------ |\n| meter     | m      |\n| kilometer | km     |\n| mile      | mi     |\n| feet      | ft     |\n\n### Regular Expression\n\nA `~` prefix indicates a hostname regular expression match.\n\n```\nshady.com\n~ (.*)\\.shady\\.com # Block subdomains of shady\n```\n\n## Databases\n\nA rule that begins with \"`db `\" will be matched with a database by name, e.g.,\n`!db tor` to whitelist Tor exit nodes. The database file must be specified in\nthe config.\n\n```yaml\nipcat:\n    cloudflare: cloudflare.csv\n    datacenters: datacenters.csv\n    tor: torexitnodes.csv\n```\n\nThe format of the CSV file is specified by [ipcat][2] rules.\n\n\n[1]: https://git-scm.com/docs/gitignore\n[2]: https://github.com/oftn-oswg/ipcat\n","project_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Foftn-oswg%2Fzerodrop","html_url":"https://awesome.ecosyste.ms/projects/github.com%2Foftn-oswg%2Fzerodrop","lists_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Foftn-oswg%2Fzerodrop/lists"}