Release 0.5.0 · epicsagas/epic-harness

Release Notes

SQLite operational store: all project operational data (observations, sessions, metrics, evolution, orbit pipelines, evolved skills) now stored in harness.db alongside the existing memory.db knowledge graph
epic-harness migrate subcommand: import legacy JSONL/JSON data into SQLite (--dry-run to preview, --reset to retry interrupted migration)
store::observations::query_latest_observations_conn(): query N most recent observation records

Dashboard commands (get_harness_metrics, get_orbit_pipelines, get_evolved_skills, get_obs_summary) now read from SQLite instead of file I/O
observe hook writes to SQLite first, falls back to JSONL on write failure
reflect hook reads/writes metrics and evolution data from SQLite
snapshot hook syncs sessions and orbit pipelines to SQLite
Web dashboard HTML response now includes Cache-Control: no-cache header to prevent stale UI

Existing users with JSONL/JSON data should run once after upgrading:

epic-harness migrate --dry-run   # preview what would be imported
epic-harness migrate             # perform the import

Original files are not deleted after import. New users are automatically on SQLite — no action needed.

curl --proto '=https' --tlsv1.2 -LsSf https://github.com/epicsagas/epic-harness/releases/download/v0.5.0/epic-harness-installer.sh | sh

powershell -ExecutionPolicy Bypass -c "irm https://github.com/epicsagas/epic-harness/releases/download/v0.5.0/epic-harness-installer.ps1 | iex"

File	Platform	Checksum
epic-harness-aarch64-apple-darwin.tar.xz	Apple Silicon macOS	checksum
epic-harness-x86_64-apple-darwin.tar.xz	Intel macOS	checksum
epic-harness-x86_64-pc-windows-msvc.zip	x64 Windows	checksum
epic-harness-aarch64-unknown-linux-gnu.tar.xz	ARM64 Linux	checksum
epic-harness-x86_64-unknown-linux-gnu.tar.xz	x64 Linux	checksum