self-managed-context - Manage a model-controlled editable context window
Enables a model to retain, compact, evict, and rewrite live context through an editable file while the harness enforces safety, budgeting, and rollback.
Tags
Updated: 2026-10-19Capabilities
Typical Inputs
Typical Outputs
What this skill does
- Manage editable live context
- Render context to a file
- Edit context with code tools
- Parse files into messages
- Pin system and task messages
- Apply fit and shrink gates
- Record edit receipts
- Show token budget readouts
- Roll back turns on overflow
- Steer context-editing strategy
Inputs
- Live conversation context
- System prompt
- Task messages
- Shell and code tools
- Token budget data
- Tokenizer configuration
Outputs
- Editable context file
- Parsed message list
- Edit receipts
- Token budget readouts
- Rollback status
Requirements
- Model tool-use support
- Read-write access to live context
- Harness-controlled pinned prefix
- Tolerant message parsing
- Local token counting
- Overflow rollback support