C64 / 6510 Skill Router

Load the smallest set of skills needed for the task.

Task	Skill
Memory addresses, page zero, screen RAM, color RAM, ROM/RAM/I/O banking	`.ai/skills/c64-memory-map/SKILL.md`
BASIC V2, `SYS`, `USR`, `PEEK`, `POKE`, BASIC internals	`.ai/skills/basic-v2-bridge/SKILL.md`
KERNAL jump table, CHROUT, GETIN, LOAD/SAVE, device I/O	`.ai/skills/kernal-jump-table/SKILL.md`
6510 assembly, addressing modes, registers, stack, subroutines	`.ai/skills/6510-assembly/SKILL.md`
VIC-II graphics, screen, bitmap, sprites, character sets, raster	`.ai/skills/vic-ii-graphics/SKILL.md`
SID sound, voices, ADSR, filters, paddles	`.ai/skills/sid-sound/SKILL.md`
CIA chips, timers, keyboard, joystick, serial bus, user port	`.ai/skills/cia-io/SKILL.md`
IRQ, NMI, reset vectors, vector patching, raster interrupts	`.ai/skills/interrupts-reset/SKILL.md`
Machine-language monitor, assembler, disassembler, emulator debugging	`.ai/skills/debugging-monitor/SKILL.md`
General C64 design practices and optimization	`.ai/skills/c64-programming-practices/SKILL.md`

Always keep references/c64-quick-reference.md available for address lookup.