Ivan Danishevsky.

Latency to every CS2, Dota 2, Valorant and LoL region, from a browser tab.

Browsers cannot open raw UDP sockets, so it probes over HTTPS beside each matchmaking region and says so — plainly, on the page. Absolute numbers carry TCP overhead; the ordering is the part it stands behind. Where coverage is too thin to be honest it prints an em dash instead of a number.

Ranks Mullvad, Nord, AirVPN and PIA relays by measured latency — not by the client's guess.

A VPN client will happily hand you a server that is geographically plausible and slow. This one measures median RTT, jitter and loss from the network you are actually on. Provider load is a tiebreaker, never the ranking.

A night watch for a Starlink dish: signal, obstructions, outages, watts.

Reads the dish's own local API once a second — no account, no cloud, nothing leaving the network. The dish remembers fifteen minutes; this remembers across reboots, and says so when a gap means it cannot know. Outages are counted as events, because uptime is a ledger, not a vibe.

Runs Claude, Codex, Gemini and Grok on the same brief, in parallel pots.

Each agent works in its own container on your existing subscriptions — no API bills — then other models read the outputs blind under A/B/C labels and score them against your rubric. You get a leaderboard and a corpus of divergent readings of one brief. Where the models disagree is precisely where the brief was underspecified.

Grok as a strictly read-only reviewer inside Claude Code.

A second opinion should answer, not quietly rewrite your repo. Every invocation strips and denies the mutating tools, and the deny rules override anything it would otherwise inherit. Timeouts and cancellations are reported as real failures rather than silent empty successes — the same rule as everything else here.

Transcodes and syncs a video library straight into the iPhone and iPad TV app.

No iCloud round-trip, no browser uploader, no telemetry — "not anonymous, not aggregated, not for product improvement." Every feature exists because of a specific way the TV app fails on arbitrary video: AC3 becomes AAC because the audio switcher silently drops AC3. It ships with no bundled API keys on purpose; you bring your own.

Trip-based ingest for Immich: sidecars, DJI telemetry, album sync.

Fixes metadata with XMP sidecars instead of rewriting originals, harvests DJI telemetry into real GPS tracks, and clusters geo-dated assets into trips that become albums. Immich stays upstream and unmodified — the custom logic lives beside it, never inside it.

The reference rules for Odessa poker: bid your tricks, then take exactly that many.

Free, no stakes. Bots, multiplayer, a Telegram Mini App, a Discord Activity, and an offline scorekeeper for a real kitchen table. The dealer is forbidden from letting the bids add up — somebody at the table is always forced to miss. That forced miss is the pressure the whole game runs on.

Change one character in a Steam profile URL and land on Dotabuff.

steamcommunity.com becomes steamcommunitx.com and the redirect does the rest. Vanity URLs resolve through the Steam API and cache; SteamID64 and SteamID3 convert locally with no call at all. The entire user interface is a typo.