Embedded C shell for MCUs: zero malloc, I/O callbacks, linker-section commands, subcommands, vars, users, optional extensions (ai bridge, hexdump, calc, games…). MIT.
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Updated
Mar 20, 2026 - C
Embedded C shell for MCUs: zero malloc, I/O callbacks, linker-section commands, subcommands, vars, users, optional extensions (ai bridge, hexdump, calc, games…). MIT.
Build an embedded shell for bare-metal MCUs with zero malloc, no OS, and hierarchical subcommands for fast CLI control
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