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Claude Code

Tool, coding agent, by Anthropic

Assessment

The way everything on this system gets built, with every session routed through a local proxy so the engine can be a home model or the Claude API. The skills ecosystem (SKILL.md files, portable to other agents) is where the leverage is going in 2026.

2026-10-09

Strengths

  • [object Object]
  • Project memory through CLAUDE.md files and a persistent memory directory
  • Skills (SKILL.md), hooks, slash commands and MCP servers for project-specific behaviour

Limitations

  • Context is finite; long sessions get summarized and details can drop
  • A small local model behind the proxy loses details like SSH keys between tool calls

Claude Code is Anthropic's terminal coding agent: it reads a repository, edits files, runs commands and tests, and commits, with the model's behaviour steered by CLAUDE.md files at the user, directory and project level. It runs as a CLI, in IDE extensions, as a desktop app and on the web.[1]

Skills

A skill is a SKILL.md file, a playbook the agent loads for a class of task, either when invoked as a slash command or when the task matches. The format has become portable: the same files work in Cursor, Gemini CLI, Codex CLI and others. Official Anthropic skills install with npx skills add anthropics/claude-code --skill <name>;[2] community libraries bundle more than a thousand. The practices here list the ones worth knowing.

Running it against a local model

An OpenAI-compatible proxy in front of llama-server lets Claude Code use a home model as its engine; the environment variable ANTHROPIC_BASE_URL points the CLI at the proxy. Small local models lose working details between tool calls, so a system that does this injects the facts they need (hosts, keys, paths) into every request and gives them helper scripts instead of raw commands.

History

  • 2026-10-09: record seeded.

Practices

References

  1. Claude Code documentation ^
  2. Claude Code on GitHub ^

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