Retire Planka: os-backlog reworked to git-issues-only (ADR-0042)
Executes OpenSpec change retire-planka-git-issues-only (archived, 25/25 tasks):
- os-backlog v0.3.0: Planka lib/CLI/agents deleted; issue-create/issues
helpers (tea/gh/repo-file dispatch); ten-label taxonomy, human-only next
- planka: rejected fail-soft citing ADR-0042 in tracker grammar,
config-write, and the os-status check
- Skills, SessionStart note (~687 -> ~444 tokens), /to-issues, os-status fix
rewritten to the single-tracker model
- All boards snapshotted + pg-dumped (ovh-vps ~/planka-final-snapshot-2026-07-16);
cards migrated to jared/cc-os#61-70, jared/ops#1-21, jared/llf-schema#7-10
- Planka server decommissioned; planka gem repo archived read-only
- Delta specs synced to openspec/specs/ (issue-backlog, issue-state-labels)
Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_014HWNfGWoWnhrub4EJa1M1Y
0dd9bc1bee