feat(opencode): context edit v2 — classifier, lifecycle markers, thread distillation#5
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feat(opencode): context edit v2 — classifier, lifecycle markers, thread distillation#5
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…ad distillation Context editing improvements: - query and toolName targeting for context_edit (no raw IDs needed) - Lifecycle markers on parts: discardable, ephemeral, side-thread, pinned - Deterministic sweeper auto-hides/externalizes expired markers - Privileged agents (focus, compaction) can edit any message - /reset-context command restores all edits from CAS New tools: - classifier_threads: classify messages by topic (main/side/mixed) - distill_threads: classify + park side threads + store metadata Agents: - classifier: read-only, labels messages by topic (enabled by default) - focus: label-driven cleanup (disabled by default, /focus command) - focus-rewrite-history: full rewrite with user confirmation (disabled) - All agents configurable via opencode.jsonc (model, disable) Commands: - /btw: side conversation via subagent - /focus: classify + cleanup - /focus-rewrite-history: full conversation rewrite - /reset-context: undo all context edits from CAS Config-based control (no feature toggles): - Tools: set to false in tools config to disable - Agents: set disable: true, override model per-agent Documentation: - docs/context-editing.md: tools, operations, lifecycle markers - docs/schema.md: new tables, modified part fields - docs/agents.md: classifier, focus, models, configuration - Cleaned up research docs, cross-linked from README - AGENTS.md: no-bypass-hooks rule, context editing guidance
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…ad distillation (#5) Context editing improvements: - query and toolName targeting for context_edit (no raw IDs needed) - Lifecycle markers on parts: discardable, ephemeral, side-thread, pinned - Deterministic sweeper auto-hides/externalizes expired markers - Privileged agents (focus, compaction) can edit any message - /reset-context command restores all edits from CAS New tools: - classifier_threads: classify messages by topic (main/side/mixed) - distill_threads: classify + park side threads + store metadata Agents: - classifier: read-only, labels messages by topic (enabled by default) - focus: label-driven cleanup (disabled by default, /focus command) - focus-rewrite-history: full rewrite with user confirmation (disabled) - All agents configurable via opencode.jsonc (model, disable) Commands: - /btw: side conversation via subagent - /focus: classify + cleanup - /focus-rewrite-history: full conversation rewrite - /reset-context: undo all context edits from CAS Config-based control (no feature toggles): - Tools: set to false in tools config to disable - Agents: set disable: true, override model per-agent Documentation: - docs/context-editing.md: tools, operations, lifecycle markers - docs/schema.md: new tables, modified part fields - docs/agents.md: classifier, focus, models, configuration - Cleaned up research docs, cross-linked from README - AGENTS.md: no-bypass-hooks rule, context editing guidance
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Issue for this PR
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Type of change
What does this PR do?
Context editing improvements, new agents, lifecycle markers, thread distillation, documentation.
Context editing:
queryandtoolNametargeting forcontext_edit— no raw IDs neededdiscardable,ephemeral,side-thread,pinnedwith configurable turn-based auto-cleanup/reset-contextcommand restores all edits from CASNew tools:
classifier_threads: classifies messages by topic (main/side/mixed) using the classifier agentdistill_threads: classifies messages, parks side threads, stores per-session thread metadataNew agents:
classifier: read-only, labels messages by topic (enabled by default, inherits session model)focus: label-driven context cleanup (disabled by default, invoked via/focus)focus-rewrite-history: full conversation rewrite with user confirmation (disabled by default)opencode.jsonc— model override, enable/disableCommands:
/btw: side conversation via subagent/focus: classify + cleanup/focus-rewrite-history: full conversation rewrite/reset-context: undo all context editsConfig-based control:
"tool_name": falsein tools config"agent_name": { "disable": true }in agent configDocumentation:
docs/context-editing.md: tools, operations, lifecycle markers, safety constraintsdocs/schema.md: new tables (CAS, edit graph, side threads), modified part fieldsdocs/agents.md: classifier, focus, models, configurationAGENTS.md: no-bypass-hooks rule, context editing guidanceHow did you verify your code works?
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