Open tools for PLC programmers, SCADA developers, and control system engineers — plus four desktop apps that survived the factory fire.
// real binaries, real files, real checksums — warranty still void if inspected, repaired, or believed in
App
Sniff TCP traffic like it owes you money — live monitor plus a message decoder that turns your protocol's telegrams into words humans can read.
Electron
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App
Run your SCADA runtime and watch it behave — process data, tag browser and a historian that actually remembers things, unlike the shift supervisor.
Tauri / Rust
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App
Open .ap17 project files without the 90-second splash screen — browse blocks, tags and devices the way you'd browse a menu at a diner, except nothing is actually edible.
Tauri / .NET · requires TIA Portal
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App
ARP, ICMP and SNMP discovery for plant networks — find every orphaned HMI, forgotten gateway and mystery device that's been humming in the wallboard since 2011.
Electron
// 4 tools available
The full 0–255 character code table — hex, decimal, ASCII and C escape sequences, side by side. The only table in this factory that doesn't fall over.
Launch ToolPaste space-separated bytes — 0x48 0x65 0x6C 0x6C 0x6F — or drag a file onto the page and it becomes words, automatically. Works backward too. The bytes keep their secrets; you just get to read them.
Launch ToolBin, dec and hex on one screen — type a number or an expression, watch all three bases update live, and inspect the raw bits. Bitwise ops, shifts and two's complement wrap. No floats, no mercy.
Launch ToolPaste an address and a mask — get the network, broadcast, usable hosts and the inverse mask, before your switch starts having opionionssic.
Launch ToolAll four layers of the real US-International layout — base, shift, altgr and shift+altgr — with the dead keys on or off, boards from 100% down to 60%. The Portuguese letters are in there: ç, ã, °. Press keys and watch the board light up.
Launch Tool