{"id":22374554,"url":"https://github.com/kevcui/0wstego","last_synced_at":"2026-05-04T03:35:34.176Z","repository":{"id":132197782,"uuid":"211507758","full_name":"KevCui/0wstego","owner":"KevCui","description":":secret: Hide/Reveal secret message using zero-width characters","archived":false,"fork":false,"pushed_at":"2020-07-21T12:20:56.000Z","size":6,"stargazers_count":2,"open_issues_count":0,"forks_count":0,"subscribers_count":1,"default_branch":"master","last_synced_at":"2025-03-26T17:40:31.643Z","etag":null,"topics":["bash","bash-script","steganography","zero-width-space"],"latest_commit_sha":null,"homepage":"","language":"Shell","has_issues":true,"has_wiki":null,"has_pages":null,"mirror_url":null,"source_name":null,"license":"wtfpl","status":null,"scm":"git","pull_requests_enabled":true,"icon_url":"https://github.com/KevCui.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,"governance":null,"roadmap":null,"authors":null,"dei":null,"publiccode":null,"codemeta":null}},"created_at":"2019-09-28T13:51:19.000Z","updated_at":"2025-01-05T22:46:23.000Z","dependencies_parsed_at":null,"dependency_job_id":"fa220ad1-c69a-44b4-a1dd-5038121bea36","html_url":"https://github.com/KevCui/0wstego","commit_stats":null,"previous_names":[],"tags_count":0,"template":false,"template_full_name":null,"purl":"pkg:github/KevCui/0wstego","repository_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/KevCui%2F0wstego","tags_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/KevCui%2F0wstego/tags","releases_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/KevCui%2F0wstego/releases","manifests_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/KevCui%2F0wstego/manifests","owner_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/owners/KevCui","download_url":"https://codeload.github.com/KevCui/0wstego/tar.gz/refs/heads/master","sbom_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/KevCui%2F0wstego/sbom","scorecard":null,"host":{"name":"GitHub","url":"https://github.com","kind":"github","repositories_count":286080680,"owners_count":32593945,"icon_url":"https://github.com/github.png","version":null,"created_at":"2022-05-30T11:31:42.601Z","updated_at":"2026-05-03T22:12:39.696Z","status":"online","status_checked_at":"2026-05-04T02:00:06.625Z","response_time":58,"last_error":null,"robots_txt_status":"success","robots_txt_updated_at":"2025-07-24T06:49:26.215Z","robots_txt_url":"https://github.com/robots.txt","online":true,"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":["bash","bash-script","steganography","zero-width-space"],"created_at":"2024-12-04T21:17:31.597Z","updated_at":"2026-05-04T03:35:34.171Z","avatar_url":"https://github.com/KevCui.png","language":"Shell","funding_links":[],"categories":[],"sub_categories":[],"readme":"# 0wstego ![CI](https://github.com/KevCui/0wstego/workflows/CI/badge.svg)\n\n0wstego \\ō-ste-gə\\ is a script using zero-width characters to hide secret message inside normal message. It's also capable to reveal secret message encoded by itself for sure :simple_smile:.\n\n## How to use\n\n```\nUsage:\n  ./0wstega.sh [-d|-f \u003cfile_path\u003e]\n\nOptions:\n                   Without any parameters, encode message\n  -d               Decode message\n  -f \u003cfile_path\u003e   Decode message in file\n  -h | --help      Display this help message\n```\n\n- Encode message, recommend piping output text to clipboard directly using `xclip` or `pbcopy`:\n\n```\n~$ ./0wstego.sh | xclip -selection clipboard\nVisible message: this is a visible sentence.\nSecret message to hide: secret message\n```\n\n- Decode message from prompt:\n\n```\n~$ ./0wstego.sh -d\nPaste encoded message here: \u003cpaste\u003e\n```\n\n- Decode message from file:\n\n```\n~$ ./0wstego.sh -f ~/secret.md\n```\n\n## Run tests\n\n```\n~$ bats test/0wstego.bats\n```\n\n## Related project\n\n0wstego is heavily inspired by [zero-width-detection](https://github.com/umpox/zero-width-detection).\n","project_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fkevcui%2F0wstego","html_url":"https://awesome.ecosyste.ms/projects/github.com%2Fkevcui%2F0wstego","lists_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fkevcui%2F0wstego/lists"}