Tag · 06 items
Engineering
Writing and projects filed under this topic.
Writing
- Codex_Harness_1003A first-principles reverse engineering of the Codex harness: how context, iterative tool use, execution environments, verification, recovery, safety boundaries, skills, and multi-agent infrastructure turn a language model into a practical engineering agent.
- MCP_1001A first-principles reverse engineering of the Model Context Protocol: why agents need a protocol layer, how hosts, clients, servers, tools, resources, transports, authorization, feedback loops, and asynchronous tasks fit together, and what MCP teaches us about designing agent infrastructure.
- Browser Use and AgentA deep system analysis of Browser Use, exploring how AI agents connect language models with real digital environments through tools, feedback loops, and workflow architectures.
- Codex_Agent_InsightA deep reverse engineering analysis of Codex and modern AI agents, exploring how models, context, tools, memory, execution loops, and evaluation systems combine into autonomous problem-solving architectures.
- Building Small SystemsComplexity is a cost. Spend it only where people can feel the return.
- 构建小系统复杂度是一种成本，只花在人们能感受到回报的地方。