feat(memory): consolidation via direct Haiku API — Pillar C complete (0.19.0)#36
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…(0.19.0) `task-journal consolidate` distils a project's recurring decisions and constraints into durable semantic/procedural facts (bd claude-memory-8oy). - tj-core::consolidate: a strict summarisation prompt + parser + a direct Anthropic Haiku API call (mockito-tested). Direct API, not `claude -p`: post-2026-06-15 both bill as extra usage, but claude -p also boots the whole environment (~tens of k tokens) per call — the direct API sends only our ~7k-token prompt (~1c/run vs 5-10c). - tj-core::db: high_signal_events / find_task_by_title / task_event_texts. - tj-cli `consolidate [--max-facts N]`: gathers decisions/constraints/ rejections, calls Haiku once, stores facts as events (tier=semantic| procedural, consolidated=true, derived_from=<source ids>) in a reusable per-project "Project conventions (consolidated)" task, then embeds + syncs them to the global recall index. De-dups on re-run. SAFETY: manual command only, one call per run, never on a hook → cannot spend automatically. No ANTHROPIC_API_KEY => skips cleanly, writes nothing. No heuristic fallback (would manufacture noise). Tests: parse/build/empty/mock API call (core, 5); CLI consolidate stores + de-dups + surfaces in recall, and skips without a key spending nothing (2). Clean on default and --no-default-features. This completes Pillar C (preferences + consolidation) and the core memory platform. 1.0 remains a separate, later decision (real-world soak + API freeze + WSL project_hash fix). Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
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What
task-journal consolidatedistils a project's recurring decisions/constraints into durable semantic/procedural facts, stored in a per-project "Project conventions (consolidated)" task with provenance, surfaced inask/recall. Completes Pillar C and the core memory platform.Cost & safety
claude -p: post-2026-06-15 both bill extra, but claude -p boots the whole env (~tens of k tokens) per call; direct API sends only the ~7k prompt.ANTHROPIC_API_KEY→ skips cleanly, writes nothing. No heuristic fallback. Re-running de-dups.Tests
Core (5): prompt/parse/empty/mock API. CLI (2): stores + de-dups + surfaces in
recall; skips without a key spending nothing. Clean on default and--no-default-features.Not 1.0
Core platform complete; 1.0 stays a later decision (soak + API freeze + WSL project_hash fix).
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