{"id":51148996,"url":"https://github.com/flexdinesh/checksy","last_synced_at":"2026-06-26T05:00:14.043Z","repository":{"id":367450423,"uuid":"1274911341","full_name":"flexdinesh/checksy","owner":"flexdinesh","description":"a cli to check network connectivity","archived":false,"fork":false,"pushed_at":"2026-06-26T03:04:54.000Z","size":41,"stargazers_count":0,"open_issues_count":0,"forks_count":0,"subscribers_count":0,"default_branch":"main","last_synced_at":"2026-06-26T04:19:41.998Z","etag":null,"topics":[],"latest_commit_sha":null,"homepage":null,"language":"Go","has_issues":true,"has_wiki":null,"has_pages":null,"mirror_url":null,"source_name":null,"license":null,"status":null,"scm":"git","pull_requests_enabled":true,"icon_url":"https://github.com/flexdinesh.png","metadata":{"files":{"readme":"README.md","changelog":null,"contributing":null,"funding":null,"license":null,"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,"zenodo":null,"notice":null,"maintainers":null,"copyright":null,"agents":null,"dco":null,"cla":null}},"created_at":"2026-06-20T03:03:03.000Z","updated_at":"2026-06-26T02:58:05.000Z","dependencies_parsed_at":null,"dependency_job_id":null,"html_url":"https://github.com/flexdinesh/checksy","commit_stats":null,"previous_names":["flexdinesh/checksy"],"tags_count":1,"template":false,"template_full_name":null,"purl":"pkg:github/flexdinesh/checksy","repository_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/flexdinesh%2Fchecksy","tags_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/flexdinesh%2Fchecksy/tags","releases_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/flexdinesh%2Fchecksy/releases","manifests_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/flexdinesh%2Fchecksy/manifests","owner_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/owners/flexdinesh","download_url":"https://codeload.github.com/flexdinesh/checksy/tar.gz/refs/heads/main","sbom_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/flexdinesh%2Fchecksy/sbom","scorecard":null,"host":{"name":"GitHub","url":"https://github.com","kind":"github","repositories_count":286080680,"owners_count":34803678,"icon_url":"https://github.com/github.png","version":null,"created_at":"2022-05-30T11:31:42.601Z","updated_at":"2026-05-26T15:22:16.424Z","status":"online","status_checked_at":"2026-06-26T02:00:06.560Z","response_time":106,"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":[],"created_at":"2026-06-26T05:00:13.473Z","updated_at":"2026-06-26T05:00:14.028Z","avatar_url":"https://github.com/flexdinesh.png","language":"Go","funding_links":[],"categories":[],"sub_categories":[],"readme":"# checksy\n\nchecksy is a small Go CLI that runs a fixed set of connectivity checks against public targets and shows a compact verdict table so you can see whether the internet is working, and where it looks broken.\n\n## Install\n\nMake sure you have [go](https://go.dev) installed in your machine. If you're on MacOS, [brew](https://formulae.brew.sh/formula/go) is the easiest way.\n\n`@latest` resolves to the newest stable SemVer tag, such as `v0.1.0`. There is no moving `latest` Git tag.\n\n```bash\n# Install the latest stable release.\ngo install github.com/flexdinesh/checksy/cmd/checksy@latest\n\n# Install a specific stable release.\ngo install github.com/flexdinesh/checksy/cmd/checksy@v0.1.0\n```\n\n## Usage\n\n```bash\n# Check internet connectivity and show the verdict table.\nchecksy\n\n# Run silently for scripts and exit 0 when internet is up, 1 when down.\nchecksy --exit-code\n\n# Use a custom per-check timeout.\nchecksy --timeout 2s\n\n# Show measurement methods, full failure text, and raw trace details.\nchecksy --verbose\n\n# Show help.\nchecksy --help\n\n# Show the installed version.\nchecksy --version\n```\n\n## Checks\n\nchecksy runs these checks concurrently:\n\n- HTTP reachability to `https://connectivitycheck.gstatic.com/generate_204`, expecting `204`.\n- Ping-style reachability to `1.1.1.1` and `8.8.8.8`, using ICMP when available and TCP-connect fallback when unprivileged.\n- DNS resolution of `one.one.one.one` through the system resolver.\n- Public egress IP discovery through Cloudflare's `/cdn-cgi/trace`.\n\nThe internet verdict is driven by the HTTP connectivity check. Ping and DNS rows are diagnostics; they explain what looks broken, but they do not flip the exit code.\n\n## Development\n\nSee [docs/development.md](docs/development.md).\n\nThe ICMP fallback decision is documented in [docs/adr/0001-icmp-with-tcp-fallback.md](docs/adr/0001-icmp-with-tcp-fallback.md).\n\n## Releases\n\nReleases are created from `main`. See [docs/release.md](docs/release.md).\n","project_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fflexdinesh%2Fchecksy","html_url":"https://awesome.ecosyste.ms/projects/github.com%2Fflexdinesh%2Fchecksy","lists_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fflexdinesh%2Fchecksy/lists"}