nschneir

12 mods across 2 repositories, 3 stars between them.

c64-tools

01

nschneir/Project64

MCP server Claude CodeCodexCursor +2

MCP server "c64-tools" as configured in nschneir/Project64. Launched with .venv/bin/c64-tools-mcp.

2 8d ago A tokens not measured

Project64 AGENTS.md

02

nschneir/Project64

Instructions file CodexOpenCode

AGENTS.md instructions for nschneir/Project64, covering agents.md, what this is, commands, architecture and code quality.

2 8d ago C 5,003 tokens

6502-assembly

03

nschneir/Project64

Skill Claude CodeCodex

Use when writing or debugging 6502 assembly for the Commodore 64 with ca65/ld65 via c64 build or c64 run. Covers the C64 program skeleton, the BASIC SYS stub, calling ROM routines, and 6502 gotchas.

2 8d ago A 58 tokens

6502-debugging

04

nschneir/Project64

Skill Claude CodeCodex

Use when a C64 program misbehaves at runtime — crashes, corruption, wrong values, dead input, visual glitches — and you need a procedure, not a guess. Symptom-indexed playbook of runtime debugging procedures using c64-tools.

2 8d ago A 55 tokens

c64-development

05

nschneir/Project64

Skill Claude CodeCodex

Use when developing, running, or debugging Commodore 64 software (Commodore BASIC or 6510/6502 assembly) on the VICE emulator with the c64 CLI or the c64-tools MCP server. Covers the build/run/observe/debug loop, the stopped-state discipline, C64 text encodings, graphics and sprites, and the memory map.

2 8d ago A 78 tokens

nschneir/Project64

Skill Claude CodeCodex

Use when writing, building, or debugging a Commodore 64 cartridge — plain 8K/16K/Ultimax or bank-switched EasyFlash — with the c64 CLI or the c64-tools MCP server. Covers the two boot mechanisms (CBM80 vs the $FFFC reset vector), the memory modes, cart-native code in ROM, the EasyFlash banking discipline from…

2 8d ago A 96 tokens

disk-io-programming

07

nschneir/Project64

Skill Claude CodeCodex

Use when a Commodore 64 program has to touch a disk while it runs — loading levels, music or graphics on demand, saving a high-score file, or streaming a data file byte by byte. Covers the KERNAL LOAD/SAVE and channel calls, device and secondary-address conventions, reading the DOS error channel, and the…

2 8d ago A 89 tokens

nschneir/PET-Project

Instructions file CodexOpenCode

AGENTS.md instructions for nschneir/PET-Project, covering agents.md, what this is, commands, architecture and code quality.

1 8d ago A 1,766 tokens original MIT

6502-assembly

09

nschneir/PET-Project

Skill Claude CodeCodex

Use when writing or debugging 6502 assembly for the Commodore PET with ca65/ld65 via pet build or pet run. Covers the PET program skeleton, the BASIC SYS stub, calling ROM routines, and 6502 gotchas.

1 8d ago A 54 tokens original MIT

6502-debugging

10

nschneir/PET-Project

Skill Claude CodeCodex

Use when a PET program misbehaves at runtime — crashes, corruption, wrong values, dead input, visual glitches — and you need a procedure, not a guess. Symptom-indexed playbook of runtime debugging procedures using pet-tools.

1 8d ago A 53 tokens original MIT

pet-development

11

nschneir/PET-Project

Skill Claude CodeCodex

Use when developing, running, or debugging Commodore PET software (Commodore BASIC or 6502 assembly) on the VICE emulator with the pet CLI or the pet-tools MCP server. Covers the build/run/observe/debug loop, the stopped-state discipline, PET text encodings, and per-model differences.

1 8d ago A 66 tokens original MIT

pet-tools

12

nschneir/PET-Project

MCP server Claude CodeCodexCursor

MCP server "pet-tools" as configured in nschneir/PET-Project. Runs locally from the pet-tools Python package.

1 8d ago A tokens not measured original MIT