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Reduce context token usage by 79% — fix silent component exclusion (#161)

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* Update create-agent-skills to match 2026 official docs, add /triage-prs command

- Rewrite SKILL.md to document that commands and skills are now merged
- Add new frontmatter fields: disable-model-invocation, user-invocable, context, agent
- Add invocation control table and dynamic context injection docs
- Fix skill-structure.md: was incorrectly recommending XML tags over markdown headings
- Update official-spec.md with complete 2026 specification
- Add local /triage-prs command for PR triage workflow
- Add PR triage plan document

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>

* [2.31.0] Reduce context token usage by 79%, include recent community contributions

The plugin was consuming 316% of Claude Code's description character budget
(~50,500 chars vs 16,000 limit), causing components to be silently excluded.
Now at 65% (~10,400 chars) with all components visible.

Changes:
- Trim all 29 agent descriptions (move examples to body)
- Add disable-model-invocation to 18 manual commands
- Add disable-model-invocation to 6 manual skills
- Include recent community contributions in changelog
- Fix component counts (29 agents, 24 commands, 18 skills)

Contributors: @trevin, @terryli, @robertomello, @zacwilliams,
@aarnikoskela, @samxie, @davidalley

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>

* Fix: keep disable-model-invocation off commands called by /lfg, rename xcode-test

- Remove disable-model-invocation from test-browser, feature-video,
  resolve_todo_parallel — these are called programmatically by /lfg and /slfg
- Rename xcode-test to test-xcode to match test-browser naming convention

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>

* Fix: keep git-worktree skill auto-invocable (used by /workflows:work)

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>

* feat(converter): support disable-model-invocation frontmatter

Parse disable-model-invocation from command and skill frontmatter.
Commands/skills with this flag are excluded from OpenCode command maps
and Codex prompt/skill generation, matching Claude Code behavior where
these components are user-only invocable.

Bump converter version to 0.3.0.

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>

---------

Co-authored-by: Claude Opus 4.6 <noreply@anthropic.com>
This commit is contained in:
Kieran Klaassen
2026-02-08 22:28:51 -06:00
committed by GitHub
parent 04ee7e4506
commit f744b797ef
71 changed files with 1765 additions and 767 deletions
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17
plugins/compound-engineering/agents/research/git-history-analyzer.md
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@@ -1,9 +1,24 @@
---
name: git-history-analyzer
description: "Use this agent when you need to understand the historical context and evolution of code changes, trace the origins of specific code patterns, identify key contributors and their expertise areas, or analyze patterns in commit history. This agent excels at archaeological analysis of git repositories to provide insights about code evolution and development patterns. <example>Context: The user wants to understand the history and evolution of recently modified files.\\nuser: \"I've just refactored the authentication module. Can you analyze the historical context?\"\\nassistant: \"I'll use the git-history-analyzer agent to examine the evolution of the authentication module files.\"\\n<commentary>Since the user wants historical context about code changes, use the git-history-analyzer agent to trace file evolution, identify contributors, and extract patterns from the git history.</commentary></example> <example>Context: The user needs to understand why certain code patterns exist.\\nuser: \"Why does this payment processing code have so many try-catch blocks?\"\\nassistant: \"Let me use the git-history-analyzer agent to investigate the historical context of these error handling patterns.\"\\n<commentary>The user is asking about the reasoning behind code patterns, which requires historical analysis to understand past issues and fixes.</commentary></example>"
description: "Performs archaeological analysis of git history to trace code evolution, identify contributors, and understand why code patterns exist. Use when you need historical context for code changes."
model: inherit
---
<examples>
<example>
Context: The user wants to understand the history and evolution of recently modified files.
user: "I've just refactored the authentication module. Can you analyze the historical context?"
assistant: "I'll use the git-history-analyzer agent to examine the evolution of the authentication module files."
<commentary>Since the user wants historical context about code changes, use the git-history-analyzer agent to trace file evolution, identify contributors, and extract patterns from the git history.</commentary>
</example>
<example>
Context: The user needs to understand why certain code patterns exist.
user: "Why does this payment processing code have so many try-catch blocks?"
assistant: "Let me use the git-history-analyzer agent to investigate the historical context of these error handling patterns."
<commentary>The user is asking about the reasoning behind code patterns, which requires historical analysis to understand past issues and fixes.</commentary>
</example>
</examples>
**Note: The current year is 2026.** Use this when interpreting commit dates and recent changes.
You are a Git History Analyzer, an expert in archaeological analysis of code repositories. Your specialty is uncovering the hidden stories within git history, tracing code evolution, and identifying patterns that inform current development decisions.