thepraandClaude Opus 5.5
0dffbc27d6
MeWeb.Core runs seven checks concurrently and reports each as it settles:
online or behind a login page, this connection, the public IPv4 and IPv6
seen from v4./v6.meweb, the provider from a built-in map, the router
(UPnP IGD, NAT-PMP and PCP, read-only), address sharing (router WAN
against the echo, TTL hops only as a hint), and the history kept on the
device. The app draws the path from this device to the internet and lights
it node by node, with a card per check and a sheet listing every host it
contacts.
The provider map is iptoasn's table compressed to 2.1 MB by
tools/knowledge.cs and built before every app release; eleven Italian
provider profiles carry each fact with who said it, the source and the
month. The server gains a download page (en, it) and /download/{platform}
from the latest Gitea release.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_012CzABvBkbcFqoHdmi8b9WB
60 lines
2.7 KiB
Markdown
60 lines
2.7 KiB
Markdown
# me-web?
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**Can you run your own server from here?** me-web? checks your connection and your device and tells you, in plain
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words, what you could host at home, what stands in the way, and what would fix it.
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> Status: early development. Version 0.1 is the first release.
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## What it checks
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Version 0.1 checks, and draws as a path from this device to the internet:
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- whether you are online, or behind a login page;
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- how this device is connected, and the address your router gave it;
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- your public IPv4 and IPv6 addresses, and which device holds them;
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- your provider, found offline in a built-in map, with what is usual for it (shared IPv4, an address of your own,
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IPv6, the mail port) and the source and date of each note;
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- whether your router answers apps that ask it to open ports (UPnP, NAT-PMP, PCP), and which internet address it has;
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- whether your provider shares your public IPv4 address with other customers (CGNAT) or there is a second router
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in the way;
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- how your public address has changed across your earlier checks.
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Planned for later versions, not in 0.1: whether the outside world can actually reach you, over IPv4 and IPv6; the
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kind of NAT; sending mail, residential blocklists and the reverse name; DNS; speed; whether this device is a sensible
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server; and sharing your findings to improve the provider map.
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## Platforms
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Linux (deb, rpm), Windows, macOS and Android. Builds are published as releases of this repository.
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## Privacy
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me-web? sends nothing anywhere unless a check needs it, and lists every host it contacts ("What this app contacts"
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in the app). It has no telemetry, no analytics and no crash reporting. Your checks are kept on your device only.
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## Verifying the Android app
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The APK is signed with the key whose certificate SHA-256 is
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`5f:52:cf:f4:f5:2f:4e:0b:6d:a6:cd:04:4b:fc:ea:f7:8d:1d:42:db:24:f2:47:06:02:db:7f:19:cb:fd:f8:46`
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(`apksigner verify --print-certs MeWeb-<version>-android.apk`). Every release also carries `SHA256SUMS.txt`.
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## Credits
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- Provider map: [iptoasn.com](https://iptoasn.com), Public Domain Dedication and License (PDDL 1.0), fetched for
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every release; the release notes carry its date and SHA-256.
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- Provider notes: each operator's own technical sheet (AGCOM 156/23 in Italy) and users' reports on
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[FibraClick](https://forum.fibra.click), each cited in `data/isps/`.
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- Icons: [Lucide](https://lucide.dev), ISC licence.
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- Typeface: Inter, SIL Open Font License.
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## Building
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See `CLAUDE.md`. .NET 10, Avalonia 12.
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## Licence
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GNU Affero General Public License v3.0 (`LICENSE`). © 2026 Arasaka di Hvozdikov Yevheniy.
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Translations other than English and Italian are machine drafts until someone reviews them. Corrections are welcome
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as issues on this repository.
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