Context Management in Coding Agents: /compact vs /clear vs /handoff

Melvin Vivas · X post · 2026-07-01 · Open on X

Topics: Prompt & Context Engineering, AI Dev Tools & Productivity · Level: intermediate

Summary

A short take on managing context in agentic coding tools. The quoted post asks when to use /compact, /clear or /handoff. Melvin's approach is simpler: use the largest context window available and let the harness compact automatically when it needs to. He admits he isn't sure this is the right approach.

Key points

• Coding agent harnesses offer context commands: /compact (summarize the history), /clear (start fresh) and /handoff (pass the work on to a new session).
• Melvin's approach: pick the biggest context window and let the harness decide when to auto-compact.
• He isn't sure this is best practice, so treat it as one option, not a rule.
• It helps to have your own mental model for when to compact, clear or hand off.

Try this

• Write down your own rules for when to compact, clear or hand off in your coding agent, then compare them with leaving everything to auto-compaction.