qilong@mbp
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whoami
qilong — software engineer, with interests in ai agents, llms, distributed systems, and cryptography.
qilong@mbp
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current series · deep dive · claude code
2026-04-11
deep dive · claude code · part 1 — the overview
a map of Claude Code's 1884-file source tree, the "one envelope, one loop" shape, and what harness engineering means.