The "Singularity" just happened
@bcherny (Creator of Claude Code) just confirmed the ultimate recursive loop:
"How much of Claude Code was written by Claude Code?" "All of it."
Let that sink in. The tool you are using to build AI agents... was built by those very agents.
Why this changes everything for Developers:
1. The "Bootstrap" Moment
We are witnessing software "Self-Replication."
Just as the first C compiler had to be written in Assembly, and then C compiled itself...
Claude Code has now "compiled" itself. The feedback loop is closed. The velocity of improvement is no longer bound by human typing speed.
2. The New Workflow (Boris's Actual Stack)
He didn't just "chat." He orchestrated:
5 Parallel Agent Sessions: Numbered tabs running different tasks simultaneously.
Plan First, Code Later: Heavily uses "Plan Mode" to architect before letting the agent touch the file system.
The
CLAUDE.md Brain: A shared, git-committed file that teaches the agent the team's coding style. If it makes a mistake, they don't just fix the code; they update the instruction file.
The Reality Check:
He didn't say he "did nothing." He said he didn't write the code.
If the creator of the tool isn't writing code anymore, why are you?
#ClaudeCode #Anthropic #SelfHosting #VibeCoding #SoftwareHistory)