Add map-walk skill: propose and dispatch the next frontier ticket of a wayfinder map #434

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opened 2026-08-18 18:45:11 +00:00 by jared · 0 comments

jared commented

2026-08-18 18:45:11 +00:00

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Context

Working wayfinder map #425 surfaced the need for a frontier-walking skill: given a map ticket, compute the frontier (children whose Blocked-by tickets are all closed), propose one ticket to the user, and on approval hand it to the per-ticket implementation pipeline (/os-sdlc:implement), repeating until only the assembly ticket remains. Follows wayfinder conventions in plugins/os-backlog/references/wayfinder-conventions.md (Map:/Blocked by body lines, not tracker dependency fields). Naming per plugins/cc-architect/references/conventions/cc-os-naming.md.

Tasks

Skill computes the frontier from children's Blocked-by body lines and open/closed state
Proposes exactly one next ticket with rationale; user approval gates dispatch
Never auto-charts, never closes the map itself (assembly ticket does that)

Acceptance criteria

Running the skill against map #425 mid-chain proposes the correct frontier ticket

Origin

Trigger: user request during /to-tickets setup for map #425
Improvised this session: none
Chain: frontier-walking skill need ← wayfinder map #425 revealed gap, approved 2026-08-18
Root candidate: none

## Context Working wayfinder map #425 surfaced the need for a frontier-walking skill: given a map ticket, compute the frontier (children whose Blocked-by tickets are all closed), propose one ticket to the user, and on approval hand it to the per-ticket implementation pipeline (/os-sdlc:implement), repeating until only the assembly ticket remains. Follows wayfinder conventions in plugins/os-backlog/references/wayfinder-conventions.md (Map:/Blocked by body lines, not tracker dependency fields). Naming per plugins/cc-architect/references/conventions/cc-os-naming.md. ## Tasks - [ ] Skill computes the frontier from children's Blocked-by body lines and open/closed state - [ ] Proposes exactly one next ticket with rationale; user approval gates dispatch - [ ] Never auto-charts, never closes the map itself (assembly ticket does that) ## Acceptance criteria - [ ] Running the skill against map #425 mid-chain proposes the correct frontier ticket ## Origin - Trigger: user request during /to-tickets setup for map #425 - Improvised this session: none - Chain: frontier-walking skill need ← wayfinder map #425 revealed gap, approved 2026-08-18 - Root candidate: none

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2026-08-18 18:45:11 +00:00

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jared/cc-os#434

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