Working Notes on Agent Systems/Brad Zhang

@teach_fireworks / X longform

Teacher Xiaoba is so strong! A ClaudrCode was copied from 0, whether it is agent loop,...

Teacher Xiaoba is so strong! A ClaudrCode was copied from 0, whether it is agent loop, skills, cli form built-in 20+ tools design, multi-agent collaboration, and harness enginee...

March 29, 2026 · 1 min read

Teacher Xiaoba is so strong!

A ClaudrCode was copied from 0, whether it is agent loop, skills, cli form built-in 20+ tools design, multi-agent collaboration, and harness engineering optimization, it is worthy of technical students to seriously study the design ideas and concepts here, as well as the details of engineering practice experience

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FORMATTOPICCAPABILITYMARKETcoverscoverscoverscoverssignalssignalssignalssignalsFORMATshort signalTOPICagentsTOPICharness engineeringTOPICai workbenchesTOPICtoolingCAPABILITYagent workflowCAPABILITYharness engineeringCAPABILITYAI-native workbenchCAPABILITYdeveloper tooling
Mermaid outline
flowchart LR
  format-short_note["short signal"]
  topic-agents["agents"]
  topic-harness-engineering["harness engineering"]
  topic-ai-workbenches["ai workbenches"]
  topic-tooling["tooling"]
  capability-agent-workflow["agent workflow"]
  capability-harness-engineering["harness engineering"]
  capability-ai-native-workbench["AI-native workbench"]
  capability-developer-tooling["developer tooling"]
  format-short_note -->|covers| topic-agents
  format-short_note -->|covers| topic-harness-engineering
  format-short_note -->|covers| topic-ai-workbenches
  format-short_note -->|covers| topic-tooling
  format-short_note -->|signals| capability-agent-workflow
  format-short_note -->|signals| capability-harness-engineering
  format-short_note -->|signals| capability-ai-native-workbench
  format-short_note -->|signals| capability-developer-tooling

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Teacher Xiaoba is so strong! A ClaudrCode was copied from 0, whether it is agent loop...THESISTeacher Xiaoba is sostrong! A ClaudrCodewas copied from 0,whether it is agentSIGNALTeacher Xiaoba is sostrong!OPERATORA ClaudrCode wascopied from 0, whetherit is agent loop,skills, cli formIMPLICATIONA ClaudrCode wascopied from 0, whetherit is agent loop,skills, cli form
Mermaid outline
flowchart LR
  thesis["Teacher Xiaoba is so strong! A ClaudrCode was copied from 0, whether it is agent loop, skills, cli form bui..."]
  signal["Teacher Xiaoba is so strong!"]
  operator["A ClaudrCode was copied from 0, whether it is agent loop, skills, cli form built-in 20+ tools design, multi..."]
  implication["A ClaudrCode was copied from 0, whether it is agent loop, skills, cli form built-in 20+ tools design, multi..."]
  thesis -->|frames| signal
  signal -->|develops| operator
  operator -->|lands in| implication

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