Claude Code Best Practices: Boost Your AI-Powered Development Workflow

Configuration Principles

Keep CLAUDE.md under 60 lines (hard limit 300).

Only include information Claude cannot infer (commands, test scripts, branch naming, architecture decisions).

Split extensive rule sets into .claude/rules/ files.

Wrap critical rules in tags to avoid being ignored.

Use /doctor to audit and remove redundant instructions.

Workflow Best Practices

Enter Plan Mode twice with Shift+Tab to let Claude design before coding.

Follow the official sequence: Explore → Plan → Implement → Submit.

For small tasks (3‑5 minutes) use native Claude Code without a complex workflow.

Use /loop for repeated monitoring (deployment status, CI checks, alerts).

Activate /doctor regularly to clean unused plugins, duplicate hooks, and slow commands.

Debugging and Recovery

Paste an error and type a single "fix" to let Claude suggest a fix without prescribing a solution.

If a bug persists after two attempts, run /clear to restart the session.

Use Esc (or /rewind) to roll back to the previous checkpoint.

Context Management

Compress manually with /compact when usage reaches 50‑70% of the token window.

Monitor usage via /statusline and open a new session with /clear if needed.

Prefer /cd <path> over /clear when changing directories to preserve the prompt cache.

Subagents

Enable subagents with use subagents for tasks that split naturally (code review, large refactors).

Keep subagents focused (e.g., "frontend component agent") for better isolation.

Limit nesting to 1‑2 levels for daily work; up to 5 levels are possible for complex pipelines.

Skills Management

Organize skills as a folder hierarchy under .claude/skills/ with a core SKILL.md file.

Load skills automatically based on directory context; resolve name conflicts with <dir>:<skill>.

Chain up to five skills in a single command (e.g., /skill-a /skill-b do XYZ).

Superpowers Plugin

Install via /plugin install superpowers@claude-plugins-official.

Enforces a four‑step sequence: brainstorming → branch isolation → detailed plan → execution.

Integrates TDD, code review, systematic debugging, and verification before marking work complete.

OpenSpec Integration

OpenSpec turns a one‑sentence requirement into four structured documents (proposal, specs, design, tasks).

Workflow: /opsx:propose creates specs, /opsx:apply implements them, then archive with /opsx:archive.

Delta/Archive preserves decision history and prevents design loss.

Permissions and Security

Prefer Hooks for mandatory actions (auto‑lint on save) and use CLAUDE.md for context‑aware rules.

Define an allowlist in .claude/settings.json to reduce approval fatigue.

Use a deny list for sensitive files (e.g., .env) to block read access.

Advanced rules support parameterized matching, glob patterns, and explicit deny of destructive Git commands.

Common Gotchas

Avoid abandoning tasks early; split large work into smaller, isolated units.

Manually run /compact before automatic compression to retain important context.

Adopt TDD: write failing tests first, then code, and never modify tests to fit broken code.

Remember to compile before testing; include compilation steps in CLAUDE.md.

Keep the working directory clean and perform Git operations manually after Claude finishes.

When rewriting code, explicitly request deletion of old files to avoid duplicate implementations.

Update to the latest Claude version to benefit from automatic subagent recovery after daemon restarts.