Crate tj_core 

tj-core: append-only event log + derived SQLite state for Task Journal.

Modules

artifacts

Artifact extraction — regex-based scrape of structured references out of free-form event text. Captures the bits that turn a journal entry into a real ledger of what shipped: commit hashes, PR URLs, ticket IDs, branch names, file paths.

classifier

Event classifier: takes a chat chunk + recent task context, returns suggested event_type + task_id + confidence.

completeness

Capture completeness: deterministic, read-only detection of structural gaps in a task’s captured history. Measure + flag only — no mutation.

db

dream

Dream — offline memory passes over session transcripts.

event

frontmatter

Pure renderer: a task’s settled knowledge → a Claude-memory frontmatter file. One-directional (Task-Journal → Claude memory). No fs, no DB, no JSONL.

fts

FTS5 query sanitization.

pack

Pack assembler: turns events + derived state into compact resume Markdown.

paths

project_hash

recall

Read-only proactive-recall engine. Given the current tool context, return the most relevant prior confirmed rejection/decision events so the agent doesn’t re-walk a ruled-out path. Shared by the PostToolUse push path (claude-memory-60m) and the MCP-output push path (7km).

reminder

Compact, read-only reminder of the active task, re-injected after a compaction so the post-compaction agent retains its task + constraints.

session

Claude Code session JSONL parser and backfill logic.

session_id

Live Claude Code session id helpers.

storage

title

Human-readable title derivation for auto-opened tasks.

Constants

SCHEMA_VERSION

On-disk + on-wire schema version for events and packs. Bump when a breaking change is made to the JSONL event shape or the pack JSON envelope. Single source of truth across the workspace — never inline.

Functions

new_task_id

Build a fresh task identifier of the form tj-<10 lowercase base32>.