v1.0.0 - Major Architecture Rewrite

What's Changed

Highlights

Complete rewrite to use OpenCode's native hooks API, removing ~1,400 lines of provider-specific fetch wrapper code. The plugin now uses experimental.chat.messages.transform and experimental.chat.system.transform hooks, making it dramatically simpler and more maintainable.

Architecture

• Removed lib/fetch-wrapper/ directory with 6+ format adapters (Anthropic, Bedrock, Gemini, OpenAI)
• Simplified state management, removed ID mapping layer
• Consolidated tool cache logic
• Net reduction of ~1,400 lines

New Features

• System prompt transformation hook for synthetic context injection
• AI nudge system reminds LLM to use prune tool after N tool results
• Support for $OPENCODE_CONFIG_DIR config location
• Prune tool enabled by default

Bug Fixes

• Skip inserting prunable tools list when empty
• Properly reset nudge counter after prune tool use
• Await session state load before syncing tool cache
• Prevent compacted tools from appearing in prunable list

Breaking Changes

• On-idle strategy now marked as legacy and disabled by default

Full Changelog: v0.4.17...v1.0.0

v1.0.0-beta.2 - Fix nudge counter reset

What's Changed

• Fix nudge counter to properly reset after prune tool is used
• Increase MAX_TOOL_CACHE_SIZE from 500 to 1000 for better session handling
• Refactor sync logic to correctly track nudge counter across session restarts

Full Changelog: v1.0.0-beta.1...v1.0.0-beta.2

v0.4.17 - Fix case-sensitive tool ID matching

What's Changed

• Fix case-sensitive tool ID comparison in pruning logic that could cause re-processing of already pruned tools
• Improve lookup performance by using Set instead of array includes()

Full Changelog: v0.4.16...v0.4.17

v0.4.16 - Fix tool result counting on session restart

What's Changed

• Fix tool result counting to not re-count already-pruned tools when a session is restarted
• Properly clear tool tracker state (seenToolResultIds, skipNextIdle) when switching sessions
• Prevent premature pruning threshold from being reached after session restart

Full Changelog: v0.4.15...v0.4.16

v0.4.15 - Auto-configure prune as primary tool

What's Changed

• Automatically register prune tool as a primary tool via config hook, eliminating manual experimental.primary_tools configuration
• Simplify setup by removing the now-unnecessary config from README
• Clean up redundant subagent check (now handled by OpenCode's primary_tools mechanism)
• Update @opencode-ai/plugin devDependency

Full Changelog: v0.4.14...v0.4.15

v0.4.14 - Recommend @latest tag

What's Changed

• Update README to recommend @latest tag instead of version pinning for simpler updates
• Update version notification toast to suggest using @latest for auto-updates

Full Changelog: v0.4.13...v0.4.14

v0.4.13 - Use user messages for prunable list injection

What's Changed

• Revert prunable tool list injection from assistant messages back to user messages for better compatibility with various model providers
• Add improved message guidance for the prunable tools list

Full Changelog: v0.4.12...v0.4.13

v0.4.12

What's Changed

• Add write and edit to protected tools
• Fix nudge injection to insert before tool_use blocks (Anthropic)
• Remove autoUpdate feature and simplify version checking
• Remove redundant tool list from config comment
• Update demo image in README

Note: Versions 0.4.3-0.4.11 were unlisted from npm.

Full Changelog: v0.4.11...v0.4.12

v0.4.11 - Fix autoUpdate documentation

What's Changed

• Fix README to accurately document that autoUpdate is disabled by default (opt-in, not auto-enabled)
• Update description text to clarify DCP "checks for" updates rather than "automatically updates"
• Correct config table default value from true to false

Full Changelog: v0.4.10...v0.4.11

v0.4.2 - Fix prune tool agent detection

What's Changed

• Fix agent detection in prune tool for consistent notifications between manual and GC pruning
• Refactor to fetch messages once and reuse for both agent detection and token calculation

Full Changelog: v0.4.1...v0.4.2