AgentWorkforce/burn analyze-v0.35.0 on GitHub

[0.35.0] - 2026-04-28

OpenCode skill recall duplicate detector. detectPatterns now scans OpenCode sessions for repeated skill({name}) calls and emits SkillRecallDup entries (≥ 2 calls with the same skillName). Non-OpenCode sessions are silently skipped.
OpenCode skill pruning protection detector. detectPatterns now tracks each skill tool call in OpenCode sessions and measures how many subsequent turns still carried cacheRead tokens — the skill content is never evicted because OpenCode marks it as prune-protected. Emits SkillPruningProtection entries with ridingTurns, lastCachedTurnIndex, and cost.
OpenCode system prompt / skill catalog tax detector. detectPatterns now estimates the fixed prefix tax (system prompt + skill catalog) on the first turn of an OpenCode session by subtracting the first user message size (from UserTurnRecord blocks) from cacheCreate. Emits SystemPromptTax entries with estimatedSystemPromptTokens, ridingTurns, and total cost. Requires userTurnsBySession in DetectPatternsOptions.
SessionPatternSummary gains skillRecallDupCount, skillPruningProtectionCount, and systemPromptTaxCount fields; PatternsResult gains skillRecallDups, skillPruningProtection, and systemPromptTaxes arrays; DetectPatternsOptions gains userTurnsBySession.